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Picviewer CE+

在线看图工具，支持图片翻转、旋转、缩放、弹出大图、批量保存

当前为 2021-12-14 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name           Picviewer CE+
  3. // @name:zh-CN         Picviewer CE+
  4. // @name:zh-TW         Picviewer CE+
  5. // @author         NLF && ywzhaiqi && hoothin
  6. // @description    Powerful picture viewing tool online, which can popup/scale/rotate/batch save pictures automatically
  7. // @description:zh-CN    在线看图工具，支持图片翻转、旋转、缩放、弹出大图、批量保存
  8. // @description:zh-TW    線上看圖工具，支援圖片翻轉、旋轉、縮放、彈出大圖、批量儲存
  9. // @version        2021.12.14.3
  10. // @created        2011-6-15
  11. // @namespace      http://userscripts.org/users/NLF
  12. // @homepage       http://hoothin.com
  13. // @connect       www.google.com
  14. // @connect       www.google.com.hk
  15. // @connect       www.google.co.jp
  16. // @connect       ipv4.google.com
  17. // @connect       image.baidu.com
  18. // @connect       www.tineye.com
  19. // @grant          GM_getValue
  20. // @grant          GM_setValue
  21. // @grant          GM_addStyle
  22. // @grant          GM_openInTab
  23. // @grant          GM_setClipboard
  24. // @grant          GM_xmlhttpRequest
  25. // @grant          GM_registerMenuCommand
  26. // @grant          unsafeWindow
  27. // @require        https://greasyfork.org/scripts/6158-gm-config-cn/code/GM_config%20CN.js?version=23710
  28. // @contributionURL https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=rixixi@sina.com&item_name=Greasy+Fork+donation
  29. // @contributionAmount 1
  30. // @require      https://cdn.jsdelivr.net/npm/file-saver@2.0.2/dist/FileSaver.min.js
  31. // @run-at         document-end
  32. // @include       http://*
  33. // @include       https://*
  34. // @exclude       http://www.toodledo.com/tasks/*
  35. // @exclude       http*://maps.google.com*/*
  36. // @exclude       *://www.google.*/_/chrome/newtab*
  37. // @exclude       *://mega.*/*
  38. // @exclude       *://*.mega.*/*
  39. // ==/UserScript==
  40.  
  41. ;(function(topObject,window,document,unsafeWindow){
  42.     'use strict';
  43.  
  44.     var lang = navigator.appName=="Netscape"?navigator.language:navigator.userLanguage;
  45.     var i18nData={};
  46.     switch (lang){
  47.         case "zh-CN":
  48.             i18nData={
  49.                 saveBtn:"确定",
  50.                 saveBtnTips:"部分选项需要刷新页面才能生效",
  51.                 closeBtn:"取消",
  52.                 closeBtnTips:"取消本次设置，所有选项还原",
  53.                 resetLink:"恢复默认设置",
  54.                 resetLinkTips:"恢复所有设置的内容为默认值",
  55.                 share:"分享",
  56.                 suitLongImg:"长图在滚动窗口显示",
  57.                 globalkeys:"预览功能键组合: ",
  58.                 loadAll:"加载更多",
  59.                 loadedAll:"加载完毕",
  60.                 loading:"正在加载",
  61.                 loadAllTip:"加载下一页的图片",
  62.                 fiddle:"折腾",
  63.                 fiddleTip:"弹出图片进行复杂操作",
  64.                 collect:"收藏",
  65.                 collected:"已收藏",
  66.                 exitCollection:"退出收藏",
  67.                 exitCollectionTip:"点击退出收藏模式",
  68.                 noCollectionYet:"你还木有收藏任何图片",
  69.                 collectDetail:"描述",
  70.                 collectDetailTip:"给收藏的图片添加一些描述吧",
  71.                 playSlide:"播放幻灯片",
  72.                 slideGap:"间隔(s)",
  73.                 slideGapTip:"间隔时间，单位(秒)",
  74.                 slideBack:"后退",
  75.                 slideBackTip:"从后往前播放",
  76.                 slideWait:"等待图片读取",
  77.                 slideWaitTip:"从每张图片完全读取完成后才开始倒计时",
  78.                 slideSkipError:"跳过错误图片",
  79.                 slideSkipErrorTip:"快速跳过读取错误的图片",
  80.                 type:"类别",
  81.                 typeTip:"选择图片类别",
  82.                 advancedRules:"高级规则",
  83.                 advancedRulesTip:"由高级规则匹配出来的",
  84.                 tpRules:"通配规则",
  85.                 tpRulesTip:"由通配规则匹配出来的",
  86.                 scaleRules:"缩放过的",
  87.                 scaleRulesTip:"js自动查找，相对页面显示的图片有缩放过的",
  88.                 noScaleRules:"无缩放过",
  89.                 noScaleRulesTip:"js自动查找，无缩放过的，但是满足一定的大小",
  90.                 smallRules:"小尺寸的",
  91.                 smallRulesTip:"小尺寸图片，实际尺寸的高和宽都小于#t#像素",
  92.                 command:"命令",
  93.                 commandTip:"命令菜单",
  94.                 onlineEdit:"在线编辑",
  95.                 onlineEditTip:"使用#t#在线编辑该图片",
  96.                 openInNewWindow:"新窗口打开",
  97.                 openInNewWindowTip:"新窗口打开图片",
  98.                 findInPage:"定位到图",
  99.                 findInPageTip:"滚动到当前图片所在的位置",
  100.                 viewCollection:"查看收藏",
  101.                 viewCollectionTip:"查看所有收藏的图片",
  102.                 inCollection:"收藏模式中，无法使用",
  103.                 cantFind:"图片不在文档中，或者被隐藏了，无法定位！",
  104.                 exportImages:"导出大图",
  105.                 exportImagesTip:"导出所有图片到新窗口",
  106.                 downloadImage:"下载所有",
  107.                 downloadImageTip:"下载当前库中所有显示图片",
  108.                 copyImagesUrl:"复制所有",
  109.                 copyImagesUrlTip:"复制所有大图地址",
  110.                 copySuccess:"已成功复制 #t# 张大图地址",
  111.                 autoRefresh:"自动重载",
  112.                 autoRefreshTip:"最后几张图片时，滚动主窗口到最底部，然后自动加载新的图片",
  113.                 enterFullsc:"进入全屏",
  114.                 exitFullsc:"退出全屏",
  115.                 config:"设置",
  116.                 closeGallery:"关闭库",
  117.                 returnToGallery:"回到库",
  118.                 picInfo:"图片信息",
  119.                 picNote:"图片注释",
  120.                 resolution:"分辨率",
  121.                 scaleRatio:"缩放比",
  122.                 similarImage:"以图搜图",
  123.                 scale:"缩放",
  124.                 horizontalFlip:"水平翻转",
  125.                 verticalFlip:"垂直翻转",
  126.                 actualBtn:'查看原始(A)',
  127.                 searchBtn:'查找原图(S)',
  128.                 galleryBtn:'查看库(G)',
  129.                 currentBtn:'查看当前(C)',
  130.                 magnifierBtn:'放大镜(M)',
  131.                 picTitle:"图片标题",
  132.                 picNum:"图片数量",
  133.                 picTips:"按住Ctrl放大",
  134.                 exportImagesUrl:"导出图片链接",
  135.                 exportImagesUrlPop:"Ctrl+C复制图片链接",
  136.                 beginSearchImg:"#t#识图开始……",
  137.                 findNoPic:"未找到原图",
  138.                 findOverBeginLoad:"#t#识图结束，共找到#t#张匹配图片，开始加载第一张",
  139.                 loadNextSimilar:"原图加载失败，尝试加载下一结果……",
  140.                 loadError:"加载失败",
  141.                 openHomePage:"点击此处打开主页",
  142.                 position:"显示位置",
  143.                 positionTips:"按住ALT隐藏",
  144.                 topLeft: '图片左上角',
  145.                 topRight: '图片右上角',
  146.                 bottomRight: '图片右下角',
  147.                 bottomLeft: '图片左下角',
  148.                 topCenter: '图片正上方',
  149.                 bottomCenter: '图片正下方',
  150.                 floatBar:"浮动工具栏",
  151.                 showDelay:"显示延时",
  152.                 ms:"毫秒",
  153.                 hide:"隐藏",
  154.                 hideDelay:"隐藏延时",
  155.                 forceShow:"非缩放图片，超过该尺寸，显示浮框",
  156.                 forceShowTip:"非缩放的图片大小超过下面设定的尺寸时显示浮动工具栏",
  157.                 sizeLimitOr:"以上长宽条件只需满足其一",
  158.                 px:"像素",
  159.                 minSizeLimit:"缩放图片，超过该尺寸，显示浮框",
  160.                 minSizeLimitTip:"图片被缩放(图片原始大小与实际大小不一致)后,显示长宽大于设定值时显示浮动工具栏",
  161.                 listenBg:"监听背景图",
  162.                 listenBgTip:"在有背景图的元素上显示悬浮框",
  163.                 butonOrder:"工具栏图标排序",
  164.                 keysEnable:"启用以下快捷键",
  165.                 keysActual:"打开大图",
  166.                 keysActualTip:"当出现悬浮条时按下此按键打开大图",
  167.                 keysSearch:"查找原图",
  168.                 keysSearchTip:"当出现悬浮条时按下此按键查找原图",
  169.                 keysCurrent:"打开当前图片",
  170.                 keysCurrentTip:"当出现悬浮条时按下此按键打开当前显示的图片",
  171.                 keysMagnifier:"打开放大镜观察",
  172.                 keysMagnifierTip:"当出现悬浮条时按下此按键打开放大镜观察",
  173.                 keysGallery:"打开图库（加功能键为全局）",
  174.                 keysGalleryTip:"当出现悬浮条时按下此按键打开图库",
  175.                 magnifier:"放大镜",
  176.                 magnifierRadius:"默认半径",
  177.                 magnifierWheelZoomEnabled:"启用滚轮缩放",
  178.                 magnifierWheelZoomRange:"滚轮缩放的倍率",
  179.                 gallery:"图库",
  180.                 galleryFitToScreen:"对图片进行缩放以适应屏幕",
  181.                 galleryFitToScreenSmall:"小图也缩放以适应屏幕",
  182.                 galleryFitToScreenTip:"适应方式为contain，非cover",
  183.                 galleryScrollEndToChange:"大图滚动到底后切换图片",
  184.                 galleryScrollEndToChangeTip:"取消上一选项后才有效",
  185.                 galleryExportType:"图片导出默认排序",
  186.                 grid:'平铺排序',
  187.                 gridBig:'原图平铺',
  188.                 list:'列表排序',
  189.                 galleryAutoLoad:"自动加载更多图片",
  190.                 galleryLoadAll:"加载更多图片时自动处理全部页",
  191.                 galleryLoadAllTip:"若页数过多可能影响体验",
  192.                 galleryScaleSmallSize1:"实际尺寸的高和宽都小于 ",
  193.                 galleryScaleSmallSize2:" 像素则归入小尺寸图片",
  194.                 galleryShowSmallSize:"默认显示小尺寸图片",
  195.                 galleryTransition:"显示图库切换图片的特效",
  196.                 gallerySidebarPosition:"缩略图栏位置",
  197.                 bottom:'底部',
  198.                 right:'右侧',
  199.                 left:'左侧',
  200.                 top:'顶部',
  201.                 gallerySidebarSize:"高度",
  202.                 gallerySidebarSizeTip:"缩略图栏的高（如果是水平放置）或者宽（如果是垂直放置）",
  203.                 galleryMax1:"最多预读 ",
  204.                 galleryMax2:" 张图片（前后各多少张）",
  205.                 galleryAutoZoom:"缩放改回 100%（chrome）",
  206.                 galleryAutoZoomTip:"如果有放大，则把图片及 sidebar 部分的缩放改回 100%，增大可视面积（仅在 chrome 下有效）",
  207.                 galleryDescriptionLength1:"注释的最大宽度",
  208.                 galleryDescriptionLength2:" 个字符",
  209.                 galleryAutoOpenSites:"自动打开图库的网站正则",
  210.                 galleryEditSite:"在线编辑站点",
  211.                 imgWindow:"图片窗口",
  212.                 imgWindowFitToScreen:"适应屏幕，并且水平垂直居中",
  213.                 imgWindowFitToScreenTip:"适应方式为contain，非cover",
  214.                 imgWindowDefaultTool:"打开窗口时默认选择的工具",
  215.                 hand:'抓手',
  216.                 rotate:'旋转',
  217.                 zoom:'放大镜',
  218.                 imgWindowEscKey:"Esc键关闭",
  219.                 imgWindowDblClickImgWindow:"双击图片窗口关闭",
  220.                 imgWindowClickOutside:"点击图片外部（覆盖层）关闭",
  221.                 imgWindowClickOutsideTip:"仅当覆盖层显示时生效",
  222.                 none:'无',
  223.                 click:'单击',
  224.                 dblclick:'双击',
  225.                 imgWindowOverlayerShown:"覆盖层",
  226.                 imgWindowOverlayerColor:"颜色和不透明度",
  227.                 imgWindowShiftRotateStep1:"旋转时，按住shift键，旋转的步进",
  228.                 imgWindowShiftRotateStep2:" 度",
  229.                 imgWindowMouseWheelZoom:"滚轮缩放",
  230.                 imgWindowZoomRange:"滚轮缩放比例",
  231.                 imgWindowZoomRangeTip:"缩放比例(必须为正数)",
  232.                 others:"其它",
  233.                 waitImgLoad:"等图片完全载入后，才开始执行弹出放大等操作",
  234.                 waitImgLoadTip:"按住ctrl键的时候,可以临时执行和这个设定相反的设定",
  235.                 debug:"调试模式",
  236.                 firstEngine:"首选搜图引擎",
  237.                 refreshWhenError:"读取错误，点击重载",
  238.                 switchSlide:"开关侧边栏",
  239.                 viewmore:"展开更多",
  240.                 countDown:"倒计时"
  241.             };
  242.             break;
  243.         case "zh-TW":
  244.             i18nData={
  245.                 saveBtn:"確定",
  246.                 saveBtnTips:"部分選項需要刷新頁面才能生效",
  247.                 closeBtn:"取消",
  248.                 closeBtnTips:"取消本次設置，所有選項還原",
  249.                 resetLink:"恢復默認設置",
  250.                 resetLinkTips:"恢復所有設置的內容為默認值",
  251.                 share:"分享",
  252.                 suitLongImg:"長圖在滾動窗口顯示",
  253.                 globalkeys:"預覽功能鍵組合: ",
  254.                 loadAll:"載入更多",
  255.                 loadedAll:"載入完畢",
  256.                 loading:"正在載入",
  257.                 loadAllTip:"載入下一頁的圖片",
  258.                 fiddle:"折騰",
  259.                 fiddleTip:"彈出圖片進行複雜操作",
  260.                 collect:"收藏",
  261.                 collected:"已收藏",
  262.                 exitCollection:"退出收藏",
  263.                 exitCollectionTip:"點擊退出收藏模式",
  264.                 noCollectionYet:"你還木有收藏任何圖片",
  265.                 collectDetail:"描述",
  266.                 collectDetailTip:"給收藏的圖片添加一些描述吧",
  267.                 playSlide:"播放幻燈片",
  268.                 slideGap:"間隔(s)",
  269.                 slideGapTip:"間隔時間，單位(秒)",
  270.                 slideBack:"後退",
  271.                 slideBackTip:"從後往前播放",
  272.                 slideWait:"等待圖片讀取",
  273.                 slideWaitTip:"從每張圖片完全讀取完成後才開始倒計時",
  274.                 slideSkipError:"跳過錯誤圖片",
  275.                 slideSkipErrorTip:"快速跳過讀取錯誤的圖片",
  276.                 type:"類別",
  277.                 typeTip:"選擇圖片類別",
  278.                 advancedRules:"高級規則",
  279.                 advancedRulesTip:"由高級規則匹配出來的",
  280.                 tpRules:"通配規則",
  281.                 tpRulesTip:"由通配規則匹配出來的",
  282.                 scaleRules:"縮放過的",
  283.                 scaleRulesTip:"js自動查找，相對頁面顯示的圖片有縮放過的",
  284.                 noScaleRules:"無縮放過",
  285.                 noScaleRulesTip:"js自動查找，無縮放過的，但是滿足一定的大小",
  286.                 smallRules:"小尺寸的",
  287.                 smallRulesTip:"小尺寸圖片，實際尺寸的高和寬都小於#t#像素",
  288.                 command:"命令",
  289.                 commandTip:"命令菜單",
  290.                 onlineEdit:"在線編輯",
  291.                 onlineEditTip:"使用#t#在線編輯該圖片",
  292.                 openInNewWindow:"新窗口打開",
  293.                 openInNewWindowTip:"新窗口打開圖片",
  294.                 findInPage:"定位到圖",
  295.                 findInPageTip:"滾動到當前圖片所在的位置",
  296.                 viewCollection:"查看收藏",
  297.                 viewCollectionTip:"查看所有收藏的圖片",
  298.                 inCollection:"收藏模式中，無法使用",
  299.                 cantFind:"圖片不在文檔中，或者被隱藏了，無法定位！",
  300.                 exportImages:"導出大圖",
  301.                 exportImagesTip:"導出所有圖片到新窗口",
  302.                 downloadImage:"下載所有",
  303.                 downloadImageTip:"下載當前庫中所有顯示圖片",
  304.                 copyImagesUrl:"複製所有",
  305.                 copyImagesUrlTip:"複製所有大圖地址",
  306.                 copySuccess:"已成功複製 #t# 張大圖地址",
  307.                 autoRefresh:"自動重載",
  308.                 autoRefreshTip:"最後幾張圖片時，滾動主窗口到最底部，然後自動載入新的圖片",
  309.                 enterFullsc:"進入全屏",
  310.                 exitFullsc:"退出全屏",
  311.                 config:"設置",
  312.                 closeGallery:"關閉庫",
  313.                 returnToGallery:"回到庫",
  314.                 picInfo:"圖片信息",
  315.                 picNote:"圖片注釋",
  316.                 resolution:"解析度",
  317.                 scaleRatio:"縮放比",
  318.                 similarImage:"以圖搜圖",
  319.                 scale:"縮放",
  320.                 horizontalFlip:"水平翻轉",
  321.                 verticalFlip:"垂直翻轉",
  322.                 actualBtn:'查看原始(A)',
  323.                 searchBtn:'查找原圖(S)',
  324.                 galleryBtn:'查看庫(G)',
  325.                 currentBtn:'查看當前(C)',
  326.                 magnifierBtn:'放大鏡(M)',
  327.                 picTitle:"圖片標題",
  328.                 picNum:"圖片數量",
  329.                 picTips:"按住Ctrl放大",
  330.                 exportImagesUrl:"導出圖片鏈接",
  331.                 exportImagesUrlPop:"Ctrl+C複製圖片鏈接",
  332.                 beginSearchImg:"#t#識圖開始……",
  333.                 findNoPic:"未找到原圖",
  334.                 findOverBeginLoad:"#t#識圖結束，共找到#t#張匹配圖片，開始載入第一張",
  335.                 loadNextSimilar:"原圖載入失敗，嘗試載入下一結果……",
  336.                 loadError:"載入失敗",
  337.                 openHomePage:"點擊此處打開主頁",
  338.                 position:"顯示位置",
  339.                 positionTips:"按住ALT隱藏",
  340.                 topLeft: '圖片左上角',
  341.                 topRight: '圖片右上角',
  342.                 bottomRight: '圖片右下角',
  343.                 bottomLeft: '圖片左下角',
  344.                 topCenter: '圖片正上方',
  345.                 bottomCenter: '圖片正下方',
  346.                 floatBar:"浮動工具欄",
  347.                 showDelay:"顯示延時",
  348.                 ms:"毫秒",
  349.                 hide:"隱藏",
  350.                 hideDelay:"隱藏延時",
  351.                 forceShow:"非縮放圖片，超過該尺寸，顯示浮框",
  352.                 forceShowTip:"非縮放的圖片大小超過下面設定的尺寸時顯示浮動工具欄",
  353.                 sizeLimitOr:"以上長寬條件只需滿足其一",
  354.                 px:"像素",
  355.                 minSizeLimit:"縮放圖片，超過該尺寸，顯示浮框",
  356.                 minSizeLimitTip:"圖片被縮放(圖片原始大小與實際大小不一致)後,顯示長寬大於設定值時顯示浮動工具欄",
  357.                 listenBg:"監聽背景圖",
  358.                 listenBgTip:"在有背景圖的元素上顯示懸浮框",
  359.                 butonOrder:"工具欄圖標排序",
  360.                 keysEnable:"啟用以下快捷鍵",
  361.                 keysActual:"打開大圖",
  362.                 keysActualTip:"當出現懸浮條時按下此按鍵打開大圖",
  363.                 keysSearch:"查找原圖",
  364.                 keysSearchTip:"當出現懸浮條時按下此按鍵查找原圖",
  365.                 keysCurrent:"打開當前圖片",
  366.                 keysCurrentTip:"當出現懸浮條時按下此按鍵打開當前顯示的圖片",
  367.                 keysMagnifier:"打開放大鏡觀察",
  368.                 keysMagnifierTip:"當出現懸浮條時按下此按鍵打開放大鏡觀察",
  369.                 keysGallery:"打開圖庫（加功能鍵為全局）",
  370.                 keysGalleryTip:"當出現懸浮條時按下此按鍵打開圖庫",
  371.                 magnifier:"放大鏡",
  372.                 magnifierRadius:"默認半徑",
  373.                 magnifierWheelZoomEnabled:"啟用滾輪縮放",
  374.                 magnifierWheelZoomRange:"滾輪縮放的倍率",
  375.                 gallery:"圖庫",
  376.                 galleryFitToScreen:"對圖片進行縮放以適應屏幕",
  377.                 galleryFitToScreenSmall:"小圖也縮放以適應屏幕",
  378.                 galleryFitToScreenTip:"適應方式為contain，非cover",
  379.                 galleryScrollEndToChange:"大圖滾動到底後切換圖片",
  380.                 galleryScrollEndToChangeTip:"取消上一選項後才有效",
  381.                 galleryExportType:"圖片導出默認排序",
  382.                 grid:'平鋪排序',
  383.                 gridBig:'原圖平鋪',
  384.                 list:'列表排序',
  385.                 galleryAutoLoad:"自動載入更多圖片",
  386.                 galleryLoadAll:"載入更多圖片時自動處理全部頁",
  387.                 galleryLoadAllTip:"若頁數過多可能影響體驗",
  388.                 galleryScaleSmallSize1:"實際尺寸的高和寬都小於 ",
  389.                 galleryScaleSmallSize2:" 像素則歸入小尺寸圖片",
  390.                 galleryShowSmallSize:"默認顯示小尺寸圖片",
  391.                 galleryTransition:"顯示圖庫切換圖片的特效",
  392.                 gallerySidebarPosition:"縮略圖欄位置",
  393.                 bottom:'底部',
  394.                 right:'右側',
  395.                 left:'左側',
  396.                 top:'頂部',
  397.                 gallerySidebarSize:"高度",
  398.                 gallerySidebarSizeTip:"縮略圖欄的高（如果是水平放置）或者寬（如果是垂直放置）",
  399.                 galleryMax1:"最多預讀 ",
  400.                 galleryMax2:" 張圖片（前後各多少張）",
  401.                 galleryAutoZoom:"縮放改回 100%（chrome）",
  402.                 galleryAutoZoomTip:"如果有放大，則把圖片及 sidebar 部分的縮放改回 100%，增大可視面積（僅在 chrome 下有效）",
  403.                 galleryDescriptionLength1:"注釋的最大寬度",
  404.                 galleryDescriptionLength2:" 個字元",
  405.                 galleryAutoOpenSites:"自動打開圖庫的網站正則",
  406.                 galleryEditSite:"在線編輯站點",
  407.                 imgWindow:"圖片窗口",
  408.                 imgWindowFitToScreen:"適應屏幕，並且水平垂直居中",
  409.                 imgWindowFitToScreenTip:"適應方式為contain，非cover",
  410.                 imgWindowDefaultTool:"打開窗口時默認選擇的工具",
  411.                 hand:'抓手',
  412.                 rotate:'旋轉',
  413.                 zoom:'放大鏡',
  414.                 imgWindowEscKey:"Esc鍵關閉",
  415.                 imgWindowDblClickImgWindow:"雙擊圖片窗口關閉",
  416.                 imgWindowClickOutside:"點擊圖片外部關閉（覆蓋層）",
  417.                 imgWindowClickOutsideTip:"僅當覆蓋層顯示時生效",
  418.                 none:'無',
  419.                 click:'單擊',
  420.                 dblclick:'雙擊',
  421.                 imgWindowOverlayerShown:"覆蓋層",
  422.                 imgWindowOverlayerColor:"顏色和不透明度",
  423.                 imgWindowShiftRotateStep1:"旋轉時，按住shift鍵，旋轉的步進",
  424.                 imgWindowShiftRotateStep2:" 度",
  425.                 imgWindowMouseWheelZoom:"滾輪縮放",
  426.                 imgWindowZoomRange:"滾輪縮放比例",
  427.                 imgWindowZoomRangeTip:"縮放比例(必須為正數)",
  428.                 others:"其它",
  429.                 waitImgLoad:"等圖片完全載入後，才開始執行彈出放大等操作",
  430.                 waitImgLoadTip:"按住ctrl鍵的時候,可以臨時執行和這個設定相反的設定",
  431.                 debug:"調試模式",
  432.                 firstEngine:"首選搜圖引擎",
  433.                 refreshWhenError:"讀取錯誤，點擊重載",
  434.                 switchSlide:"開關側邊欄",
  435.                 viewmore:"展開更多",
  436.                 countDown:"倒計時"
  437.             };
  438.             break;
  439.         default:
  440.             i18nData={
  441.                 saveBtn: "OK",
  442.                 saveBtnTips: "some options need to refresh the page to take effect",
  443.                 closeBtn: "Cancel",
  444.                 closeBtnTips: "cancel this setting and restore all options",
  445.                 resetLink: "Restore default settings",
  446.                 resetLinkTips: "restore all settings to default values",
  447.                 share:"Share",
  448.                 suitLongImg:"Suit long pics in scroll window",
  449.                 globalkeys:"Global keys for preview: ",
  450.                 loadAll:"Load more pages",
  451.                 loadedAll:"Load completed",
  452.                 loading:"Loading ...",
  453.                 loadAllTip:"Load the picture on the next page",
  454.                 fiddle:"Toss",
  455.                 fiddleTip:"Pop-up pictures for complex operations",
  456.                 collect:"Collection",
  457.                 collected:"Has been collected",
  458.                 exitCollection:"Exit collection",
  459.                 exitCollectionTip:"Click to exit the collection mode",
  460.                 noCollectionYet:"You have no picture in the collection",
  461.                 collectDetail:"Description",
  462.                 collectDetailTip:"Add some descriptions to your favorite pictures",
  463.                 playSlide:"Play slideshow",
  464.                 slideGap:"Interval (s)",
  465.                 slideGapTip:"Interval, unit (seconds)",
  466.                 slideBack:"Back",
  467.                 slideBackTip:"Play from back to front",
  468.                 slideWait:"Wait for image reading",
  469.                 slideWaitTip:"The countdown starts after each image is completely read.",
  470.                 slideSkipError:"Skip error pictures",
  471.                 slideSkipErrorTip:"Quickly skip to read the error pictures",
  472.                 type:"Category",
  473.                 typeTip:"Select image category",
  474.                 advancedRules:"Advanced Rules",
  475.                 advancedRulesTip:"Matched by advanced rules",
  476.                 tpRules:"Wildcard rules",
  477.                 tpRulesTip:"Matched by wildcard rules",
  478.                 scaleRules:"Zoomed",
  479.                 scaleRulesTip:"The image which is finded automatically but scaled",
  480.                 noScaleRules:"No scaling",
  481.                 noScaleRulesTip:"The image which is finded automatically but without scale",
  482.                 smallRules:"Small size",
  483.                 smallRulesTip:"Small size image, the actual size of the height and width are less than #t# pixels",
  484.                 command:"Command",
  485.                 commandTip:"Command Menu",
  486.                 onlineEdit:"Online editing",
  487.                 onlineEditTip:"Edit this image online using #t#",
  488.                 openInNewWindow:"Open in new window",
  489.                 openInNewWindowTip:"Open image in new window",
  490.                 findInPage:"Find In Page",
  491.                 findInPageTip:"Scroll to the current image in page",
  492.                 viewCollection:"View Collection",
  493.                 viewCollectionTip:"View all collected images",
  494.                 inCollection:"Unable to use in Collection mode",
  495.                 cantFind:"The image is not in the document, or it is hidden and cannot be located!",
  496.                 exportImages:"Export big Images",
  497.                 exportImagesTip:"Export all images to new window",
  498.                 downloadImage:"Download all shown Images",
  499.                 downloadImageTip:"Download the current shown pictures",
  500.                 copyImagesUrl:"Copy all images Urls",
  501.                 copyImagesUrlTip:"Copy all large image Urls",
  502.                 copySuccess:"Copied #t# Urls successfully",
  503.                 autoRefresh:"Auto overload",
  504.                 autoRefreshTip:"When the last few images are viewed, scroll the window to the bottom, then automatically load the new images",
  505.                 enterFullsc:"Enter full screen",
  506.                 exitFullsc:"Exit full screen",
  507.                 config:"Settings",
  508.                 closeGallery:"Close Gallery",
  509.                 returnToGallery:"Back to the Gallery",
  510.                 picInfo:"Img information",
  511.                 picNote:"Img annotation",
  512.                 resolution:"Img Resolution",
  513.                 picNum:"Number of pictures",
  514.                 picTips:"View pictures with CTRL key",
  515.                 scaleRatio:"Scaling ratio",
  516.                 similarImage:"Searching by image",
  517.                 scale:"Zoom",
  518.                 horizontalFlip:"Horizontal flip",
  519.                 verticalFlip:"Vertical flip",
  520.                 actualBtn:"View original (A)",
  521.                 searchBtn:"Find the original image (S)",
  522.                 galleryBtn:"View gallery (G)",
  523.                 currentBtn:"View current (C)",
  524.                 magnifierBtn:"Magnifier / ZooM (M)",
  525.                 picTitle:"Picture Title",
  526.                 exportImagesUrl:"Export image Url",
  527.                 exportImagesUrlPop:"Ctrl+C to copy image Url",
  528.                 beginSearchImg:"#t# begin Search Img ...",
  529.                 findNoPic:"The original image was not found",
  530.                 findOverBeginLoad:"#t# end of the map, find #t# matching pictures, start loading the first one",
  531.                 loadNextSimilar:"The original image failed to load, try to load the next result...",
  532.                 loadError:"Load failed",
  533.                 openHomePage:"Open Home page",
  534.                 position:"Display position",
  535.                 positionTips:"Hold ALT to hide",
  536.                 topLeft:"The top left corner of the picture",
  537.                 topRight:"The top right corner of the picture",
  538.                 bottomRight:"The bottom right corner of the picture",
  539.                 bottomLeft:"The bottom left corner of the picture",
  540.                 topCenter:"Beside the picture",
  541.                 bottomCenter:"Below the picture",
  542.                 floatBar:"Toolbar",
  543.                 showDelay:"Show delay",
  544.                 ms:"ms",
  545.                 hide:"Hide",
  546.                 hideDelay:"Hide Delay",
  547.                 forceShow:"Show toolbar over Non-zoomed image beyond that size, ",
  548.                 forceShowTip:"Show floating toolbar when non-scaled image size exceeds the size set below",
  549.                 sizeLimitOr:"effected by height OR width",
  550.                 px:"px",
  551.                 minSizeLimit:"Show toolbar over Zoomed image beyond that size",
  552.                 minSizeLimitTip:"After the image is scaled (the original size of the image does not match the actual size), the floating toolbar is displayed when the shown image length is greater than the set value.",
  553.                 listenBg:"Listening background image",
  554.                 listenBgTip:"Show toolbar on the element with the background image",
  555.                 butonOrder:"Sort of toolbar icons",
  556.                 keysEnable:"Enable shortcuts",
  557.                 keysActual:"Open the big picture",
  558.                 keysActualTip:"Press this button to open a large image when floating bar appears",
  559.                 keysSearch:"Find the original image",
  560.                 keysSearchTip:"Press this button to find the original image when floating bar appears",
  561.                 keysCurrent:"Open the current picture",
  562.                 keysCurrentTip:"Press this button to open the current image when floating bar appears",
  563.                 keysMagnifier:"Open the magnifier to observe",
  564.                 keysMagnifierTip:"Press this button to open the magnifier when floating bar appears",
  565.                 keysGallery:"Open Gallery（Global with funcKeys）",
  566.                 keysGalleryTip:"Press this button to open the Gallery when floating bar appears",
  567.                 magnifier:"Zoom",
  568.                 magnifierRadius:"Default radius",
  569.                 magnifierWheelZoomEnabled:"Enable wheel zoom",
  570.                 magnifierWheelZoomRange:"Zoom ratio for magnifier",
  571.                 gallery:"Gallery",
  572.                 galleryFitToScreen:"Scale the image to fit the screen",
  573.                 galleryFitToScreenSmall:"Scale the small image also",
  574.                 galleryFitToScreenTip:"Adapt to be contain, not cover",
  575.                 galleryScrollEndToChange:"Switch the image after the big picture scrolls to the end",
  576.                 galleryScrollEndToChangeTip:"Valid after canceling the previous option",
  577.                 galleryExportType:"Default sort when images exported",
  578.                 grid:"Tile sorting",
  579.                 gridBig:"original sorting",
  580.                 list:"List sorting",
  581.                 galleryAutoLoad:"Automatically load more images on next page",
  582.                 galleryLoadAll:"Automatically process all pages when loading more images",
  583.                 galleryLoadAllTip:"Too many pages may affect the experience",
  584.                 galleryScaleSmallSize1:"The actual size is less than the height and width",
  585.                 galleryScaleSmallSize2:"Pixels are grouped into small size images",
  586.                 galleryShowSmallSize:"Show small size pictures by default",
  587.                 galleryTransition:"Show effects when gallery switch",
  588.                 gallerySidebarPosition:"Thumbnail bar position",
  589.                 bottom:"Bottom",
  590.                 right:"Right",
  591.                 left:"Left",
  592.                 top:"Top",
  593.                 gallerySidebarSize:"Height",
  594.                 gallerySidebarSizeTip:"The height of the thumbnail bar (if it is horizontal) or the width (if it is vertical)",
  595.                 galleryMax1:"Maximum read-ahead",
  596.                 galleryMax2:"Pictures (before and after)",
  597.                 galleryAutoZoom:"Zoom changes back to 100% (chrome)",
  598.                 galleryAutoZoomTip:"If you zoom in, change the zoom of the image and sidebar sections back to 100% and increase the viewable area (only valid under chrome)",
  599.                 galleryDescriptionLength1:"Maximum width of annotation",
  600.                 galleryDescriptionLength2:"Characters",
  601.                 galleryAutoOpenSites:"Regulars of website for open automatically",
  602.                 galleryEditSite:"Online editing site",
  603.                 imgWindow:"ImgWindow",
  604.                 imgWindowFitToScreen:"Adapt to the screen",
  605.                 imgWindowFitToScreenTip:"Adapt to be contain, not cover",
  606.                 imgWindowDefaultTool:"The tool selected by default when opening the window",
  607.                 hand:"Hand",
  608.                 rotate:"Rotate",
  609.                 zoom:"Magnifier",
  610.                 imgWindowEscKey:"Esc key to close",
  611.                 imgWindowDblClickImgWindow:"Double click to close",
  612.                 imgWindowClickOutside:"Click overlayer to close",
  613.                 imgWindowClickOutsideTip:"Only enable when Overlayer is shown",
  614.                 none:"None",
  615.                 click:"Click",
  616.                 dblclick:"Double click",
  617.                 imgWindowOverlayerShown:"Overlay",
  618.                 imgWindowOverlayerColor:"Color and Opacity",
  619.                 imgWindowShiftRotateStep1:"Rotate when hold down the Shift key on every ",
  620.                 imgWindowShiftRotateStep2:"Degree",
  621.                 imgWindowMouseWheelZoom:"MouseWheel Zoom",
  622.                 imgWindowZoomRange:"Zoom Range",
  623.                 imgWindowZoomRangeTip:"Zoom ratio (must be positive)",
  624.                 others:"Other",
  625.                 waitImgLoad:"Start to perform operations such as zooming when image is loaded",
  626.                 waitImgLoadTip:"When holding down the Ctrl key, you can temporarily execute opposite to this setting",
  627.                 debug:"Debug mode",
  628.                 firstEngine:"Preferred (first) search engine",
  629.                 refreshWhenError:"Read error, click to overload",
  630.                 switchSlide:"Switch sidebar",
  631.                 viewmore:"View more",
  632.                 countDown:"CountDown"
  633.             };
  634.             break;
  635.     }
  636.     function i18n(key,inserts){
  637.         var result=i18nData[key],i;
  638.         if(inserts){
  639.             if(typeof inserts!="object")inserts=[inserts];
  640.             for(i=0;i<inserts.length;i++){
  641.                 result=result.replace("#t#",inserts[i]);
  642.             }
  643.         }
  644.         return result;
  645.     }
  646.     var prefs;
  647.     function init(topObject,window,document,arrayFn,envir,storage,unsafeWindow){
  648.         // 默认设置，请到设置界面修改
  649.         prefs={
  650.             floatBar:{//浮动工具栏相关设置.
  651.                 butonOrder:['actual','current','gallery','magnifier'],//按钮排列顺序'actual'(实际的图片),'current'(当前显示的图片),'magnifier'(放大镜观察),'gallery'(图集),'search'(搜索原图)
  652.                 listenBg:true,//监听背景图
  653.                 showDelay:366,//浮动工具栏显示延时.单位(毫秒)
  654.                 hideDelay:566,//浮动工具栏隐藏延时.单位(毫秒)
  655.                 position:'top left',// 取值为: 'top left'(图片左上角) 或者 'top right'(图片右上角) 'bottom right'(图片右下角) 'bottom left'(图片左下角);
  656.                 offset:{//浮动工具栏偏移.单位(像素)
  657.                     x:-15,//x轴偏移(正值,向右偏移,负值向左)
  658.                     y:-15,//y轴偏移(正值,向下,负值向上)
  659.                 },
  660.                 forceShow:{//在没有被缩放的图片上,但是大小超过下面设定的尺寸时,强制显示浮动框.
  661.                     enabled:true,//启用强制显示.
  662.                     size:{//图片尺寸.单位(像素);
  663.                         w:45,
  664.                         h:45,
  665.                     },
  666.                 },
  667.                 minSizeLimit:{//就算是图片被缩放了(看到的图片被设定了width或者height限定了大小,这种情况下),如果图片显示大小小于设定值,那么也不显示浮动工具栏.
  668.                     w:15,
  669.                     h:15,
  670.                 },
  671.                 sizeLimitOr:false,
  672.  
  673.                 // 按键，感觉用不太到，默认禁用
  674.                 keys: {
  675.                     enable: false,
  676.                     actual: 'a',  //  当出现悬浮条时按下 `a` 打开原图
  677.                     search: 's',
  678.                     current: 'c',
  679.                     magnifier: 'm',
  680.                     gallery: 'g',
  681.                 },
  682.                 globalkeys: {
  683.                     ctrl: true,
  684.                     alt: false,
  685.                     shift: false,
  686.                     command: false
  687.                 }
  688.             },
  689.  
  690.             magnifier:{//放大镜的设置.
  691.                 radius: 77,//默认半径.单位(像素).
  692.                 wheelZoom:{//滚轮缩放.
  693.                     enabled:true,
  694.                     pauseFirst:true,//需要暂停(单击暂停)后,才能缩放.(推荐,否则因为放大镜会跟着鼠标,如果放大镜过大,那么会影响滚动.)..
  695.                     range:[0.4,0.5,0.6,0.7,0.8,0.9,1,1.1,1.2,1.3,1.4,1.5,1.7,1.9,2,2.5,3.0,4.0],//缩放的范围
  696.                 },
  697.             },
  698.  
  699.             gallery:{//图库相关设定
  700.                 loadMore:false,
  701.                 loadAll:true,//加载更多时是否加载全部页面
  702.                 fitToScreen:true,//图片适应屏幕(适应方式为contain，非cover).
  703.                 fitToScreenSmall:false,
  704.                 scrollEndToChange:true,
  705.                 exportType:'grid',
  706.                 sidebarPosition: 'bottom',//'top' 'right' 'bottom' 'left'  四个可能值
  707.                 sidebarSize: 120,//侧栏的高（如果是水平放置）或者宽（如果是垂直放置）
  708.                 sidebarToggle: true,  // 是否显示隐藏按钮
  709.                 transition:true,//大图片区的动画。
  710.                 preload:true,//对附近的图片进行预读。
  711.                 max:5,//最多预读多少张（前后各多少张）
  712.  
  713.                 zoomresized: 25,  // 图片尺寸最少相差比例，单位：%
  714.                 scaleSmallSize: 250,  // 图库的新类别，缩放的图片，尺寸的高或宽都小于该值
  715.                 showSmallSize:true,//是否默认显示小尺寸图片
  716.  
  717.                 scrollEndAndLoad: false, // 滚动主窗口到最底部，然后自动重载库的图片。还有bug，有待进一步测试
  718.                 scrollEndAndLoad_num: 3,  // 最后几张图片执行
  719.  
  720.                 autoZoom: true,  // 如果有放大，则把图片及 sidebar 部分的缩放改回 100%，增大可视面积（仅在 chrome 下有效）
  721.                 descriptionLength: 32,  // 注释的最大宽度
  722.                 editSite: "Lunapic"
  723.             },
  724.  
  725.             imgWindow:{// 图片窗相关设置
  726.                 suitLongImg: true,
  727.                 fitToScreen: false,//适应屏幕,并且水平垂直居中(适应方式为contain，非cover).
  728.                 syncSelectedTool:true,//同步当前选择的工具，如果开了多个图片窗口，其中修改一个会反映到其他的上面。
  729.                 defaultTool:'hand',//"hand","rotate","zoom";打开窗口的时候默认选择的工具
  730.                 close:{//关闭的方式
  731.                     escKey:true,//按esc键
  732.                     dblClickImgWindow: true,//双击图片窗口
  733.                     clickOutside:'', // 点击图片外部关闭。值为''|'click'|'dblclick'；无或点击或双击
  734.                 },
  735.                 overlayer:{// 覆盖层.
  736.                     shown:false,//显示
  737.                     color:'rgba(0,0,0,0.8)',//颜色和不透明度设置.
  738.                 },
  739.                 shiftRotateStep:15,// 旋转的时候，按住shift键时,旋转的步进.单位:度.
  740.                 zoom:{//滚轮缩放
  741.                     range:[0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1,1.1,1.2,1.3,1.4,1.5,1.7,1.9,2,2.5,3.0,4.0],//缩放比例.(不要出现负数,谢谢-_-!~)
  742.                     mouseWheelZoom:true,//是否允许使用滚轮缩放。
  743.                 },
  744.             },
  745.  
  746.             //等图片完全载入后,才开始执行弹出,放大等等操作,
  747.             //按住ctrl键的时候,可以临时执行和这个设定相反的设定.
  748.             waitImgLoad: false,
  749.  
  750.             //框架里面的图片在顶层窗口展示出来，但是当frame与顶层窗口domain不一样的时候，可能导致图片被反盗链拦截，
  751.             //按住shift键，可以临时执行和这个设定相反的设定
  752.             framesPicOpenInTopWindow: true,
  753.  
  754.             // lowLevel: true,  // 如果有多个图片，优先选择低一级的
  755.  
  756.             debug: false,
  757.             firstEngine:"Tineye"
  758.         };
  759.  
  760.         //各网站高级规则;
  761.         var siteInfo=[
  762.             {name: "google 图片搜索",
  763.              //网址例子.(方便测试.查看.之类的)
  764.              siteExample:"http://www.google.com.hk/search?q=firefox&tbm=isch",
  765.              //是否启用
  766.              enabled:true,
  767.              //站点正则
  768.              url:/https?:\/\/www.google(\.\w{1,3}){1,3}\/search\?.*&tbm=isch/,
  769.              //鼠标左键点击直接打开..（这个只是当高级规则的getImage()返回图片的时候生效）
  770.              // 无效？只有少数情况下有作用？
  771.              clikToOpen:{
  772.                  enabled:false,
  773.                  preventDefault:true,//是否尝试阻止点击的默认行为（比如如果是你点的是一个链接，默认行为是打开这个链接，如果是true，js会尝试阻止链接的打开(如果想临时打开这个链接，请使用右键的打开命令)）
  774.                  type:'actual',//默认的打开方式: 'actual'(弹出,原始图片) 'magnifier'(放大镜) 'current'(弹出,当前图片)
  775.              },
  776.              //获取图片实际地址的处理函数,
  777.              //this 为当前鼠标悬浮图片的引用,
  778.              //第一个参数和this相同，也是当前鼠标悬浮图片的引用,
  779.              //第二个参数为包裹当前图片的第一个a元素(可能不存在).
  780.              getImage:function(img,a){
  781.                  if(!a)return;
  782.                  if (a.href.match(/imgurl=(.*?\.\w{1,5})&/i)) {
  783.                      return decodeURIComponent(RegExp.$1);
  784.                  }
  785.              },
  786.  
  787.              // ====== 我新增的 ======
  788.              // 自定义样式
  789.              css: '',
  790.              // 排除的图片正则
  791.              // exclude: /weixin_code\.png$/i,
  792.             },
  793.             {name: "Bing 图片搜索",
  794.              siteExample:"http://cn.bing.com/images/search?q=%E7%BE%8E%E5%A5%B3",
  795.              enabled:true,
  796.              url: /^https?:\/\/[^.]*\.bing\.com\/images\//i,
  797.              getImage:function(img, a){
  798.                  if (!a) return;
  799.                  var oldsrc=this.src;
  800.                  var $ = /,imgurl:"([^"]+)/.exec(a.getAttribute('m'));
  801.                  var newsrc= $ ? $[1] : '';
  802.                  if(newsrc!=oldsrc)return newsrc;
  803.              }
  804.             },
  805.             {name:"百度贴吧",
  806.              enabled:true,
  807.              url:/^https?:\/\/tieba\.baidu\.[^\/]+\//i,
  808.              getImage:function(img){
  809.                  var src=img.src;
  810.                  var reg=/^(http:\/\/tiebapic\.baidu\.com\/forum\/)ab(pic\/item\/[\w.]+)/i ;
  811.                  var portrait=/\/sys\/portrait/;
  812.                  var result=src.match(reg);
  813.                  //帖子列表页面
  814.                  if(portrait.test(src)){
  815.                      return src.replace(/\/sys\/portrait/,"/sys/portraitl");
  816.                  }else if(result){//小图的时候
  817.                      return result[1]+result[2];
  818.                  }else{//小图点击之后的较大图，或者帖子内容页面的图片。
  819.                      var prefix = 'http://tiebapic.baidu.com/forum/pic/item/';
  820.                      var reg2 = /\/sign=\w+\/([\w.]+)$/;
  821.                      var sign = src.match(reg2);
  822.                      return  sign ? prefix + sign[1] : null;
  823.                  };
  824.              },
  825.             },
  826.             // 百度自身的全屏查看方式更加好，跟这个脚本的库查看类似。
  827.             {name: "百度图片搜索",
  828.              siteExample: "http://image.baidu.com/i?ie=utf-8&word=%E9%A3%8E%E6%99%AF&oq=%E9%A3%8E%E6%99",
  829.              enabled: true,
  830.              url: /^https?:\/\/image\.baidu\.com\/.*&word=/i,
  831.              getImage: function(img, a) {
  832.                  if (!a) return;
  833.                  var reg = /&objurl=(http.*?\.(?:jpg|jpeg|png|gif|bmp))/i;
  834.                  if (a.href.match(reg)) {
  835.                      return decodeURIComponent(RegExp.$1);
  836.                  }
  837.              }
  838.             },
  839.             {name:"豆瓣",
  840.                 siteExample:"http://movie.douban.com/photos/photo/1000656155/",
  841.                 enabled: true,
  842.                 url:/^https?:\/\/[^.]*\.douban\.com/i,
  843.                 getImage:function(){
  844.                     var oldsrc = this.src,
  845.                         newsrc = oldsrc;
  846.                     var pic = /\/view\/photo\/(?:photo|albumcover|albumicon|thumb|sqxs)\/public\//i;
  847.                     var movieCover = /\/view\/movie_poster_cover\/[si]pst\/public\//i;
  848.                     var bookCover = /\/view\/ark_article_cover\/cut\/public\//i;
  849.                     var spic = /(img\d+.douban.com)\/[sm]pic\//i
  850.  
  851.                     // 这个网址大图会出错
  852.                     // http://movie.douban.com/subject/25708579/discussion/58950206/
  853.                     if(/movie\.douban\.com\/subject\/\d+\/discussion/.test(location.href)){
  854.                     } else if (pic.test(oldsrc)) {
  855.                         newsrc = oldsrc.replace(pic, '/view/photo/raw/public/');
  856.                     } else if (movieCover.test(oldsrc)) {
  857.                         newsrc = oldsrc.replace(movieCover, '/view/photo/raw/public/');
  858.                     } else if (bookCover.test(oldsrc)) {
  859.                         newsrc = oldsrc.replace(bookCover, '/view/ark_article_cover/retina/public/');
  860.                     } else if (spic.test(oldsrc)) {
  861.                         newsrc = oldsrc.replace(spic, '$1/lpic/');
  862.                     }
  863.  
  864.                     return newsrc == oldsrc ? null : [newsrc,newsrc.replace(/photo\/raw/,"photo/photo")];
  865.                 }
  866.             },
  867.             {name:"新浪微博",
  868.              siteExample:"http://weibo.com/pub/?source=toptray",
  869.              enabled:false,
  870.              url:/^https?:\/\/(?:[^.]+\.)*weibo\.(com|cn)/i,
  871.              getImage:function(img){
  872.                  var oldsrc=this.src;
  873.                  var pic=/(\.sinaimg\.(cn|com)\/)(?:bmiddle|orj360)/i;//微博内容图片.
  874.                  var pic2=/(\.sinaimg\.(cn|com)\/)(?:square|thumbnail)/i;// 微博内容图片2.
  875.                  var head=/(\.sinaimg\.(cn|com)\/\d+)\/50\//i;//头像.
  876.                  var photoList=/\.sinaimg\.(cn|com)\/thumb\d+\/\w+/i//相册
  877.                  var newsrc;
  878.                  if(pic.test(oldsrc)){
  879.                      newsrc=oldsrc.replace(pic,'$1large');  // large 不是每一张图片都有的
  880.                      return newsrc==oldsrc? '' : newsrc;
  881.                  } else if (pic2.test(oldsrc)) {
  882.                      newsrc=oldsrc.replace(pic2,'$1mw1024');
  883.                      return newsrc==oldsrc? '' : newsrc;
  884.                  } else if(head.test(oldsrc)){
  885.                      newsrc=oldsrc.replace(head,'$1/180/');
  886.                      return newsrc==oldsrc? '' : newsrc;
  887.                  }else if(photoList.test(oldsrc)){
  888.                      newsrc=oldsrc.replace(/thumb\d+/,'mw690');
  889.                      return newsrc==oldsrc? '' : newsrc;
  890.                  };
  891.              },
  892.             },
  893.             {name:"bilibili",
  894.              enabled:true,
  895.              url:/^https?:\/\/[^.]+\.bilibili.com/i,
  896.              getImage:function(img){
  897.                  var oldsrc=this.src;
  898.                  var pic=/\d+_\d+\/|\d+_x\d+\.jpg$|@\d+w_\d+h.*\.webp$|_\d+x\d+\.jpg$/i;
  899.                  var newsrc;
  900.                  if(pic.test(oldsrc)){
  901.                      newsrc=oldsrc.replace(pic,'');
  902.                      return newsrc==oldsrc? '' : newsrc;
  903.                  }
  904.              }
  905.             },
  906.             {name:"腾讯微博",
  907.              siteExample:"http://t.qq.com/p/news",
  908.              enabled:true,
  909.              url:/^http:\/\/[^\/]*t\.qq\.com\//i,
  910.              getImage:function(img){
  911.                  var pic=/(\.qpic\.cn\/mblogpic\/\w+)\/\d+/i;//图片
  912.                  var head=/(\.qlogo\.cn\/mbloghead\/\w+)\/\d+/i;//头像.
  913.                  var oldsrc=this.src;
  914.                  var newsrc;
  915.                  if(pic.test(oldsrc)){
  916.                      newsrc=oldsrc.replace(pic,'$1/2000');
  917.                      return newsrc==oldsrc? '' : newsrc;;
  918.                  }else if(head.test(oldsrc)){
  919.                      newsrc=oldsrc.replace(head,'$1/0');
  920.                      return newsrc==oldsrc? '' : newsrc;;
  921.                  };
  922.              },
  923.             },
  924.             {name: "deviantart",
  925.              siteExample: "http://www.deviantart.com",
  926.              enabled:true,
  927.              url:/^https?:\/\/[^.]*\.deviantart\.com/i,
  928.              getImage:function(img, a){
  929.                  var oldsrc=this.src;
  930.                  var newsrc;
  931.                  if(this.parentNode && this.parentNode.parentNode && this.parentNode.parentNode.parentNode && this.parentNode.parentNode.parentNode.dataset && this.parentNode.parentNode.parentNode.dataset.superFullImg){
  932.                      newsrc=this.parentNode.parentNode.parentNode.dataset.superFullImg;
  933.                  }
  934.                  if(!newsrc)
  935.                      newsrc = a.getAttribute('data-super-img') || a.getAttribute('data-super-full-img') || a.parentNode.getAttribute('data-super-img') || a.parentNode.getAttribute('data-super-full-img')
  936.                          || oldsrc.replace(/(http:\/\/[^\/]+\/fs\d+\/)200H\/(.*)/i,'$1$2');
  937.                  return newsrc==oldsrc? '' : newsrc;
  938.              },
  939.             },
  940.             {name: '花瓣网',
  941.              enabled: true,
  942.              url: /^https?:\/\/huaban\.com\//i,
  943.              ext: 'previous-2',
  944.              // ext: function(target) {
  945.              //     if (target.className == 'cover') {
  946.              //         return target.parentNode.querySelector('img');
  947.              //     }
  948.              // },
  949.              getImage: function() {
  950.                  var pic = /(.*img.hb.aicdn.com\/.*)_fw(?:236|320)$/i
  951.                  if (this.src.match(pic)) {
  952.                      return RegExp.$1 + '_fw658';
  953.                  }
  954.              },
  955.              description: './../following-sibling::p[@class="description"]',
  956.              // css: '.pin a.img .cover { display: none; }',
  957.              exclude: /weixin_code\.png$/i,
  958.             },
  959.             // 其它
  960.             {name: "wikipedia",
  961.              enabled:true,
  962.              url:/^https?:\/\/[^.]+.wikipedia.org\//i,
  963.              getImage:function(){
  964.                  var src=this.src;
  965.                  var ret=src.replace('/thumb/','/');
  966.                  if(src==ret)return;//非缩略图
  967.                  return (ret.match(/(https?:\/\/.*)\/\d+px-.*/) || [])[1];
  968.              },
  969.             },
  970.             {name:"沪江碎碎",
  971.              enabled:true,
  972.              url:/^https?:\/\/([^.]+\.)*(?:yeshj\.com|hjenglish\.com|hujiang\.com)/i,
  973.              getImage:function(img){
  974.                  var oldsrc=this.src;
  975.                  var reg=/^(https?:\/\/(?:[^.]+\.)*hjfile.cn\/.+)(_(?:s|m))(\.\w+)$/i;
  976.                  if(reg.test(oldsrc)){
  977.                      return oldsrc.replace(reg,'$1$3');
  978.                  };
  979.              },
  980.             },
  981.             {name: '大众点评',
  982.              siteExample: 'http://www.dianping.com/shop/17873296/photos',
  983.              url: /^https?:\/\/www.dianping.com\/shop/i,
  984.              getImage: function() {
  985.                  var oldsrc = this.src,
  986.                      newsrc;
  987.                  var pic = /(.+?dpfile\.com\/.+)\(240c180\)\/(thumb\..+)/;
  988.                  if (pic.test(oldsrc)) {
  989.                      return oldsrc.replace(pic, '$1(700x700)/$2');
  990.                  }
  991.              }
  992.             },
  993.             // 视频网站
  994.             {name: 'trakt.tv',
  995.              url: /^http:\/\/trakt\.tv\//i,
  996.              siteExample: 'http://trakt.tv/shows',
  997.              getImage: function() {
  998.                  var oldsrc = this.src;
  999.                  if (oldsrc.match(/(.*\/images\/posters\/\d+)-(?:300|138)\.jpg\?(\d+)$/)) {
  1000.                      return RegExp.$1 + '.jpg?' + RegExp.$2;
  1001.                  }
  1002.              }
  1003.             },
  1004.             // Music
  1005.             {name: '网易云音乐',
  1006.              url: 'http://music.163.com/*',
  1007.              ext: 'previous',  // 扩展模式，检查前面一个是否为 img
  1008.              getImage: function() {
  1009.                  var oldsrc = this.src;
  1010.                  if(this.data){
  1011.                      var newsrc = this.data('src');
  1012.                      if (oldsrc != newsrc) {
  1013.                          return newsrc;
  1014.                      }
  1015.                  }
  1016.                  if (oldsrc.match(/(.*)\?param=\d+y\d+$/)) {
  1017.                      return RegExp.$1;
  1018.                  }
  1019.              }
  1020.             },
  1021.             // 美女
  1022.             {name: "美女薄情馆",  // 这个网站有限制，每天只能看多少张
  1023.              url: /^http:\/\/boqingguan\.com\//i,
  1024.              siteExample: 'http://boqingguan.com/Picture/31637',
  1025.              lazyAttr: 'data-original',  // 由于采用了延迟加载技术，所以图片可能为 loading.gif
  1026.              getImage: function(img, a) {
  1027.                  var oldsrc = this.getAttribute('data-original') || this.src;
  1028.                  if (oldsrc) {
  1029.                      var newsrc = oldsrc.replace(/![a-z\d]+$/, '');
  1030.                      return newsrc == oldsrc ? '' : newsrc;
  1031.                  }
  1032.              }
  1033.             },
  1034.             // 游戏
  1035.             {name:"178.com",
  1036.              enabled:true,
  1037.              url:/^https?:\/\/(?:\w+\.)+178\.com\//i,
  1038.              clikToOpen:{
  1039.                  enabled:true,
  1040.                  preventDefault:true,
  1041.                  type:'actual',
  1042.              },
  1043.              getImage:function(img,a){
  1044.                  if(!a)return;
  1045.                  var reg=/^https?:\/\/(?:\w+\.)+178\.com\/.+?(https?:\/\/img\d*.178.com\/[^.]+\.(?:jpg|jpeg|png|gif|bmp))/i;
  1046.                  return (a.href.match(reg) || [])[1];
  1047.              },
  1048.             },
  1049.  
  1050.             // 论坛
  1051.             {name:"极限主题社区",
  1052.              enabled:true,
  1053.              url:/^https?:\/\/bbs\.themex\.net\/.+/i,
  1054.              clikToOpen:{
  1055.                  enabled:true,
  1056.                  preventDefault:true,
  1057.                  type:'actual',
  1058.              },
  1059.              getImage:function(){
  1060.                  var reg=/^(https?:\/\/bbs\.themex\.net\/attachment\.php\?.+)&thumb=1(.+)/i;
  1061.                  var src=this.src;
  1062.                  var ret=src.replace(reg,'$1$2');
  1063.                  return ret!=src? ret : '';
  1064.              },
  1065.             },
  1066.             {name:"opera官方论坛",
  1067.              siteExample:"http://bbs.operachina.com",
  1068.              enabled:true,
  1069.              url:/^http:\/\/bbs\.operachina\.com/i,
  1070.              getImage:function(){
  1071.                  var src=this.src;
  1072.                  if(/file.php\?id=\d+$/i.test(src)){
  1073.                      return src+'&mode=view';
  1074.                  };
  1075.              },
  1076.             },
  1077.  
  1078.             // 特殊的需要修正
  1079.             {name: 'github 修正',
  1080.              url: /^https?:\/\/github\.com\//i,
  1081.              clikToOpen: {
  1082.                  enabled: true,
  1083.                  preventDefault: true,
  1084.                  type: 'actual',
  1085.              },
  1086.              getImage: function(img, a) {
  1087.                  if (a && a.href.indexOf('/blob/master/') > 0) {
  1088.                      return this.src;
  1089.                  }
  1090.              }
  1091.             },
  1092.  
  1093.             // 需要 xhr 获取的
  1094.             {name: '优美图',
  1095.              url: /http:\/\/(?:www\.)?topit\.me\//,
  1096.              getImage: function(img, a) {  // 如果有 xhr，则应该返回 xhr 的 url
  1097.                  if (a && a.href.match(/topit\.me\/item\/\d+/)) {
  1098.                      return a.href;
  1099.                  }
  1100.              },
  1101.              lazyAttr: 'data-original',  // 延迟加载技术让后面的图片是 blank.gif
  1102.              xhr: {
  1103.                  q: ['a[download]', 'a#item-tip'],
  1104.              }
  1105.             },
  1106.             {name: '半次元',
  1107.              url: /^https?:\/\/bcy\.net\//,
  1108.              getImage: function() {
  1109.                  return this.src.replace(/\/\dX\d$|\/w\d+$/,"").replace(/\/cover\//,"/post/").replace(/\/(middle|small)\.jpg/,"/big.jpg");
  1110.              }
  1111.             },
  1112.             {name: 'Steampowered',
  1113.              url: /\.steampowered\.com/,
  1114.              getImage: function() {
  1115.                  return this.src.replace(/\.\d+x\d+\.jpg/,".jpg");
  1116.              }
  1117.             },
  1118.             {name: 'Steamcommunity',
  1119.              url: /steamcommunity\.com/,
  1120.              getImage: function() {
  1121.                  return this.src.replace(/output\-quality=\d+&fit=inside\|\d+\:\d+/,"output-quality=100&fit=inside|0:0");
  1122.              }
  1123.             },
  1124.             {name: '知乎',
  1125.              url: /zhihu\.com/,
  1126.              getImage: function() {
  1127.                  return this.src.replace(/_(b|xs|s|l|\d+x\d+)\./,".");
  1128.              }
  1129.             },
  1130.             {name: '500px',
  1131.              url: /500px\./,
  1132.              getImage: function() {
  1133.                  return this.src.replace(/h%3D\d+\/v2.*/,"m%3D2000/v2").replace(/^((?:(?:pp?cdn|s\\d\\.amazonaws\\.com\/photos|gp\\d+\\.wac\\.edgecastcdn\\.net\/806614\/photos\/photos)\\.500px|djlhggipcyllo\\.cloudfront)\\.(?:net|org)\/\\d+\/[\\da-f]{40}\/)\\d+\\./,"$12048.jpg");
  1134.              }
  1135.             },
  1136.             {name: 'Nyaa',
  1137.              url: /nyaa\.se/,
  1138.              getImage: function() {
  1139.                  return /upload\/small\//.test(this.src)?this.src.replace(/upload\/small\//,"upload/big/"):null;
  1140.              }
  1141.             },
  1142.             {name: "itunes",
  1143.              url: /itunes\.apple\.com/,
  1144.              getImage: function() {
  1145.                  return this.src.replace(/\d+x\d+bb\./,"1400x1400bb.");
  1146.              }
  1147.             },
  1148.             {name: "汽车之家",
  1149.              url: /\.autohome\.com\.cn/,
  1150.              getImage: function() {
  1151.                  return this.src.replace(/(\?imageView.*|\d+x\d+_\d+_|f_m_|t_|s_)/,"");
  1152.              }
  1153.             },
  1154.             {name: "易车",
  1155.              url: /\.bitauto\.com/,
  1156.              getImage: function() {
  1157.                  return this.src.replace(/_\d+\.jpg$/i,"_12.jpg");
  1158.              }
  1159.             },
  1160.             {name: "爱卡",
  1161.              url: /\.xcar\.com\.cn/,
  1162.              getImage: function() {
  1163.                  return this.src.replace(/\-\d+x\d+\.jpg/i,"");
  1164.              }
  1165.             },
  1166.             {name: "太平洋汽车",
  1167.              url: /\.pcauto\.com\.cn/,
  1168.              getImage: function() {
  1169.                  return this.src.replace(/_\d+x\d+\.jpg$/i,".jpg");
  1170.              }
  1171.             },
  1172.             {name: "新浪汽车",
  1173.              url: /\.auto\.sina\.com\.cn/,
  1174.              getImage: function() {
  1175.                  return this.src.replace(/_\d+\.jpg$/i,"_src.jpg");
  1176.              }
  1177.             },
  1178.             {name: "greasyfork",
  1179.              url: /(greasyfork|sleazyfork)\.org/,
  1180.              getImage: function() {
  1181.                  return this.src.replace(/\/thumb\//i,"/original/").replace(/\/thumbnails\//i,"/").replace(/(\/forum\/uploads\/userpics\/.*\/)n([^\/]+)$/,"$1p$2");
  1182.              }
  1183.             },
  1184.             {name: "dribbble",
  1185.              url: /dribbble\.com/,
  1186.              getImage: function() {
  1187.                  return this.src.replace(/_teaser(.[^\.]+)$/i,"$1").replace(/_1x\./,".");
  1188.              }
  1189.             },
  1190.             {name: "百度百科",
  1191.              url: /baike\.baidu\.com/,
  1192.              getImage: function() {
  1193.                  return this.src.replace(/.*bdstatic\.com.*\/([^\/]+)\.jpg/i,"http://imgsrc.baidu.com/baike/pic/item/$1.jpg").replace(/(.*bkimg\.cdn\.bcebos\.com.*\?x-bce-process=image).*/i,"$1");
  1194.              }
  1195.             },
  1196.             {name: "nvshens",
  1197.              url: /nvshens\.com|onvshen\.com/,
  1198.              getImage: function() {
  1199.                  return this.src.replace(/(\img\.onvshen\.com.*)(?:thumb\/|_s)(.*)/i,"$1$2");
  1200.              }
  1201.             },
  1202.             {name: "24meitu",
  1203.              url: /24meitu\.com|25meinv\.com|aisimeinv\.com|24tupian\.com|24meinv\.|24mntp\.|24cos\.|24fh\.|24shipin\.|24mn\./,
  1204.              getImage: function() {
  1205.                  return this.src.replace(/\/m([^\/]+)$/i,"/$1").replace(/imgs\./i,"bimg.");
  1206.              }
  1207.             },
  1208.             {name: "Tumblr",
  1209.              url: /tumblr\.com/,
  1210.              getImage: function() {
  1211.                  if(/\/avatar_/.test(this.src))return this.src.replace(/(media\.tumblr\.com.*_)[^_]+(\.[^\.]+)$/i,"$1512$2");
  1212.                  else return this.src.replace(/[^\/]*(media\.tumblr\.com.*_)\d+(\.[^\.]+)$/i,"$1raw$2");
  1213.              }
  1214.             },
  1215.             {name: "Acgget",
  1216.              url: /acg18\.us|acgget\./,
  1217.              getImage: function() {
  1218.                  return this.getAttribute('data-original') || this.src.replace(/(pic\.acgget\.com\/thumb\/)w\d+_h\d+\//i,"$1w9999_h9999/");
  1219.              }
  1220.             },
  1221.             {name: "Pixiv",
  1222.              url: /pixiv\.net|pximg\.net/,
  1223.              getImage: function() {
  1224.                  var preStr=this.src.replace(/pximg\.net\/c\/\d+x\d+.*\/img\/(.*)_.*$/i,"pximg.net/img-original/img/$1");
  1225.                  if(preStr!=this.src)
  1226.                  return [preStr+".jpg",preStr+".png"];
  1227.              }
  1228.             },
  1229.             {name: "Wallhaven",
  1230.              url: /wallhaven\./,
  1231.              getImage: function() {
  1232.                  var preStr=this.src.replace(/wallpapers\/thumb\/small\/th(.*)\./i,"wallpapers/full/wallhaven$1").replace(/th\.wallhaven\.cc\/(small|lg)\/(.*)?\/(.*)\..*/i,"w.wallhaven.cc/full/$2/wallhaven-$3");
  1233.                  if(preStr!=this.src)
  1234.                  return [preStr+".jpg",preStr+".png"];
  1235.              }
  1236.             },
  1237.             {name: "lofter",
  1238.              url: /lofter\./,
  1239.              getImage: function(img, a) {
  1240.                  if(a && a.href && a.hasAttribute("bigimgsrc")){
  1241.                      return a.getAttribute("bigimgsrc");
  1242.                  }
  1243.                  return this.src.replace(/\?.*/i,"");
  1244.              }
  1245.             },
  1246.             {name: "sohu",
  1247.              url: /(sohu|sohucs)\.com/,
  1248.              getImage: function() {
  1249.                  return this.src.replace(/(sohucs\.com\/).*\/(images\/|os\/)/i,"$1$2");
  1250.              }
  1251.             },
  1252.             {name: "moegirl",
  1253.              url: /(moegirl|mengniang)\.org/,
  1254.              getImage: function() {
  1255.                  return this.src.replace(/(common)\/thumb(.*)\/[^\/]+/i,"$1$2");
  1256.              }
  1257.             },
  1258.             {name: "fanfou",
  1259.              url: /fanfou\.com/,
  1260.              getImage: function() {
  1261.                  return this.src.replace(/@.+/i,"");
  1262.              }
  1263.             },
  1264.             {name: "meitudata",
  1265.              url: /meipai\.com/,
  1266.              getImage: function() {
  1267.                  return this.src.replace(/!thumb.+/i,"");
  1268.              }
  1269.             },
  1270.             {name: "mafengwo",
  1271.              url: /mafengwo\.cn/,
  1272.              getImage: function() {
  1273.                  return this.src.replace(/\?imageMogr.*/i,"");
  1274.              }
  1275.             },
  1276.             {name: "discordapp",
  1277.              url: /discordapp\.com/,
  1278.              getImage: function() {
  1279.                  return this.src.replace(/\?width=\d+&height=\d+$/i,"");
  1280.              }
  1281.             },
  1282.             {name: "推特",
  1283.              url: /twitter\.com/,
  1284.              getImage: function() {
  1285.                  return this.src.replace(/&name=.*/i,"");
  1286.              }
  1287.             },
  1288.             {name: "Fandom",
  1289.              url: /fandom\.com/,
  1290.              getImage: function() {
  1291.                  return this.src.replace(/scale\-to\-width\-down\/\d+/i,"").replace(/smart\/width\/\d+\/height\/\d+/i,"");
  1292.              }
  1293.             },
  1294.             {name: "yande",
  1295.              url: /yande\.re/,
  1296.              getImage: function() {
  1297.                  if(this && this.parentNode && this.parentNode.parentNode && this.parentNode.parentNode.nextSibling && this.parentNode.parentNode.nextSibling.classList && this.parentNode.parentNode.nextSibling.classList.contains("largeimg")){
  1298.                      return this.parentNode.parentNode.nextSibling.href;
  1299.                  }
  1300.                  return this.src;
  1301.              }
  1302.             },
  1303.             {name: "E621",
  1304.              url: /e621\.net/,
  1305.              getImage: function() {
  1306.                  if(this && this.parentNode && this.parentNode.parentNode && this.parentNode.parentNode.parentNode && this.parentNode.parentNode.parentNode.dataset.fileUrl){
  1307.                      return this.parentNode.parentNode.parentNode.dataset.fileUrl;
  1308.                  }
  1309.                  return this.src;
  1310.              }
  1311.             },
  1312.             {name: "Pinterest",
  1313.              url: /pinterest\.com/,
  1314.              getImage: function() {
  1315.                  return this.src.replace("/\d+x/","/736x/");
  1316.              }
  1317.             },
  1318.             {name: "Zhisheji",
  1319.              url: /zhisheji\.com/,
  1320.              getImage: function() {
  1321.                  return this.src.replace(/thumbnail\/.*/,"");
  1322.              }
  1323.             },
  1324.             {name: "Reddit",
  1325.              url: /reddit\.com|redd\.it/,
  1326.              getImage: function() {
  1327.                  return this.src.replace(/\/\/preview\.redd.it\/([^\?]+)?.*/,"https://i.redd.it/$1");
  1328.              }
  1329.             },
  1330.             {name: "Rule34hentai",
  1331.              url: /rule34hentai\.net/,
  1332.              getImage: function() {
  1333.                  return this.src.replace("/_thumbs/","/_images/");
  1334.              }
  1335.             },
  1336.             {name: "Photosight",
  1337.              url: /photosight\.ru/,
  1338.              getImage: function() {
  1339.                  return this.src.replace(/(cdny\.de.*\/)t\//,"$1x/");
  1340.              }
  1341.             },
  1342.             {name: "Xiaohongshu",
  1343.              url: /xiaohongshu\.com/,
  1344.              getImage: function() {
  1345.                  return this.src.replace(/\/w\/\d+\/(h\/\d+\/)?(q\/\d+\/)?/,"/w/1080/");
  1346.              }
  1347.             }
  1348.         ];
  1349.  
  1350.         // 通配型规则,无视站点.
  1351.         var tprules=[
  1352.             function(img, a) { // 解决新的dz论坛的原图获取方式.
  1353.                 var regs = [/(.+\/attachments?\/.+)\.thumb\.\w{2,5}$/i,/((wp-content|moecdn\.org)\/uploads\/.*)\-\d+x\d+/i,/.*(?:url|src)=(https?:\/\/.*\.(?:jpg|jpeg|png|gif|bmp)).*/i,/.*thumb\.php\?src=([^&]*).*/i];
  1354.                 var oldsrc = this.src,newsrc = this.src;
  1355.                 if (oldsrc){
  1356.                     for(let reg of regs){
  1357.                         if (reg.test(oldsrc)) {
  1358.                             newsrc = oldsrc.replace(reg, '$1');
  1359.                         }
  1360.                     }
  1361.                 }
  1362.                 var original=this.getAttribute?this.getAttribute('data-original'):"";
  1363.                 if(original && original!=oldsrc)return original;
  1364.                 else if(/attachment\.php\?attachmentid=\d+/.test(oldsrc)){
  1365.                      newsrc=oldsrc.replace(/(attachment\.php\?attachmentid=\d+).*/,"$1");
  1366.                 }else if(/\.sinaimg\.(cn|com)\//.test(oldsrc)){
  1367.                     //newsrc=oldsrc.replace(/.*(https?:\/\/[^\.]+\.sinaimg\.(cn|com))\/mw\d+\//,"$1/large/");
  1368.                     var pic=/(\.sinaimg\.(cn|com)\/)(?:bmiddle|orj360|mw\d+)/i;//微博内容图片.
  1369.                     var pic2=/(\.sinaimg\.(cn|com)\/)(?:square|thumbnail)/i;// 微博内容图片2.
  1370.                     var head=/(\.sinaimg\.(cn|com)\/\d+)\/50\//i;//头像.
  1371.                     var photoList=/\.sinaimg\.(cn|com)\/thumb\d+\/\w+/i//相册
  1372.                     if(pic.test(oldsrc)){
  1373.                         newsrc=oldsrc.replace(pic,'$1large');  // large 不是每一张图片都有的
  1374.                     } else if (pic2.test(oldsrc)) {
  1375.                         newsrc=oldsrc.replace(pic2,'$1mw1024');
  1376.                     } else if(head.test(oldsrc)){
  1377.                         newsrc=oldsrc.replace(head,'$1/180/');
  1378.                     }else if(photoList.test(oldsrc)){
  1379.                         newsrc=oldsrc.replace(/thumb\d+/,'mw690');
  1380.                     }
  1381.                 }else if(/gravatar\.com\/avatar\/.*[\?&]s=/.test(oldsrc)){
  1382.                     newsrc=oldsrc.replace(/(gravatar\.com\/avatar\/.*[\?&]s=).*/,"$1500");
  1383.                 }else if(/uc_server\/avatar\.php\?uid=\d+&size=.*/.test(oldsrc)){
  1384.                     newsrc=oldsrc.replace(/(uc_server\/avatar\.php\?uid=\d+&size=).*/,"$1big");
  1385.                 }else if(/\.md\.[^\.]+$/.test(oldsrc)){
  1386.                     newsrc=oldsrc.replace(/\.md(\.[^\.]+)$/i,"$1");
  1387.                 }else if(/\.126\.net.*\/\d+\.\d+x\d+\.\d+\.[^\.]+$/.test(oldsrc)){
  1388.                     newsrc=oldsrc.replace(/\/\d+\.\d+x\d+\.\d+\.([^\.]+)$/i,"/5.5000x5000.100.$1");
  1389.                 }else if(/\.ytimg\.com/.test(oldsrc) && !/mqdefault_6s/.test(oldsrc)){
  1390.                     newsrc=oldsrc.replace(/\?.*$/i,"");
  1391.                 }else if(/meituan\.net\/.*\/avatar\//.test(oldsrc)){
  1392.                     newsrc=oldsrc.replace(/\/avatar\/\w{2}/i,"/avatar/o0");
  1393.                 }else if(/hdslb\.com\//.test(oldsrc)){
  1394.                     newsrc=oldsrc.replace(/@.*/i,"");
  1395.                 }else if(/\.coolapk\.com\//.test(oldsrc)){
  1396.                     newsrc=oldsrc.replace(/\.s\.\w+$/i,"");
  1397.                 }else if(/\.aicdn\.com\//.test(oldsrc)){
  1398.                     newsrc=oldsrc.replace(/_fw\d+$/i,"");
  1399.                 }else if(/duitang\.com\//.test(oldsrc)){
  1400.                     newsrc=oldsrc.replace(/.thumb.(\d+_)?\d*\./i,".");
  1401.                 }
  1402.                 return oldsrc != newsrc ? newsrc : null;
  1403.             }
  1404.         ];
  1405.  
  1406.         var Rule = {};
  1407.  
  1408.         // 兼容 Imagus 扩展的规则，自定义部分
  1409.         Rule.Imagus = {};
  1410.  
  1411.         /**
  1412.          * 兼容 Mouseover Popup Image Viewer 脚本的规则（非完全）
  1413.          * 1、新增了特殊的替换模式：以 r; 开头。
  1414.          * 2、已去除 http:// 头，后面会加上。
  1415.          */
  1416.         Rule.MPIV = [
  1417.             // 图片
  1418.             {name: "百度图片、贴吧等",
  1419.              r: "(hiphotos|imgsrc)\\.baidu\\.com/(.+?)/.+?([0-9a-f]{40})",
  1420.              s: "r;$1.baidu.com/$2/pic/item/$3"
  1421.             },
  1422.             // {name: "百度图片2",
  1423.             //  d: "image.baidu.com",  // imgt8.bdstatic.com 类型的图片链接
  1424.             //  r: "image\\.baidu\\.com/detail/newindex\\?",
  1425.             //  q: 'img[alt="preloading"][src*="/pic/item/"]',
  1426.             //  // description: './../../following-sibling::div[@class="ext-info"]/a',
  1427.             // },
  1428.             {name: "GoogleContent",  // 来自 Imagus 扩展
  1429.              r: "^((?:(?:lh|gp|yt)\\d+\\.g(?:oogleuserconten|gph)|\\d\\.bp\\.blogspo)t\\.com/)(?:([_-](?:[\\w\\-]{11}/){4})[^/]+(/[^?#]+)?|([^=]+)).*",
  1430.              s: function($, node) {
  1431.                  return [
  1432.                      // 'http://' + $[1] + ($[4] ? $[4] + '=' : $[2]) + 's0' + ($[3] || ''),    // 原图
  1433.                      'http://' + $[1] + ($[4] ? $[4] + '=' : $[2]) + 's1024' + ($[3] || '')  // 1024 大小
  1434.                  ];
  1435.              },
  1436.             },
  1437.             {name: "pixiv（部分）",
  1438.              d: 'pixiv.net',
  1439.              r: /(pixiv.net\/img\d+\/img\/.+\/\d+)_[ms]\.(\w{2,5})$/i,
  1440.              s: 'r;$1.$2'
  1441.             },
  1442.  
  1443.             // 常用站点
  1444.             {name: '豆瓣',
  1445.              r: "(img\\d+\\.douban\\.com/)(?:(view/)(?:photo|movie_poster_cover)/(?!large)[^/]+|(icon/u(?=\\d))|[sm](?=pic/))(.*)",
  1446.              s: function(m, node) {
  1447.                  return [
  1448.                      // 'http://' + m[1] + (m[2] ? m[2] + 'photo/raw' : ((m[3]||'') + 'l')) + m[4],
  1449.                      'http://' + m[1] + (m[2] ? m[2] + 'photo/photo' : ((m[3]||'') + 'l')) + m[4]
  1450.                  ];
  1451.              },
  1452.              note: "人人影视的豆瓣脚本需要用到"
  1453.             },
  1454.             // 购物
  1455.             {name: "淘宝",
  1456.              r: /((?:img\d\d\.taobaocdn|img(?:[^.]*\.?){1,2}?\.alicdn)\.com\/)(?:img\/|tps\/http:\/\/img\d\d+\.taobaocdn\.com\/)?((?:imgextra|bao\/uploaded)\/.+\.(?:jpe?g|png|gif|bmp))_.+\.jpg$/,
  1457.              s: "http://$1$2"
  1458.             },
  1459.             {name: "ali1",
  1460.              r: /(.*\.alicdn\.com\/.*?)((.jpg|.png)(\.|_)\d+x\d+.*)\.jpg(_\.webp)?$/,
  1461.              s: "$1$3"
  1462.             },
  1463.             {name: "ali2",
  1464.              r: /(.*\.alicdn\.com\/.*?)((\.|_)\d+x\d+.*|\.search|\.summ)\.jpg(_\.webp)?$/,
  1465.              s: "$1.jpg"
  1466.             },
  1467.             {name: "1号店",
  1468.              r: /(.*\.yihaodianimg\.com\/.*)_\d+x\d+\.jpg$/,
  1469.              s: "$1.jpg"
  1470.             },
  1471.             {name: "京东",
  1472.              r: /(.*360buyimg\.com\/)n\d\/.+?\_(.*)/,
  1473.              s: "$1imgzone/$2"
  1474.             },
  1475.             {name: "京东1",
  1476.              r: /(.*360buyimg\.com\/)n\d\/(.*)/,
  1477.              s: "$1n0/$2"
  1478.             },
  1479.             {name: "京东2",
  1480.              r: /(.*360buyimg\.com\/.*)s\d+x\d+_(.*)/,
  1481.              s: "$1$2"
  1482.             },
  1483.             // 电子书
  1484.             {name: "当当",
  1485.              d: "dangdang.com",
  1486.              r: /(.*ddimg.cn\/.*?)_[bw]_(\d+\.jpg$)/,
  1487.              s: "$1_e_$2"
  1488.             },
  1489.             {name: "多看阅读",
  1490.              d: "duokan.com",
  1491.              r: /(cover.read.duokan.com.*?\.jpg)!\w+$/,
  1492.              s: "$1"
  1493.             },
  1494.  
  1495.             // 视频、新闻
  1496.             // {name: "优酷电视剧",
  1497.             //  d: "youku.com",
  1498.             //  r: "www\\.youku\\.com\\/show_page\\/id_.*\\.html",
  1499.             //  q: ".baseinfo > .thumb > img",
  1500.             //  example: 'http://www.youku.com/v_olist/c_97.html',
  1501.             // },
  1502.             {name: "人人影视",
  1503.              d: "yyets.com",
  1504.              r: "^(res\\.yyets\\.com.*?/ftp/(?:attachment/)?\\d+/\\d+)/[ms]_(.*)",
  1505.              s: "http://$1/$2"
  1506.             },
  1507.  
  1508.             // 论坛 BBS
  1509.             {name: "firefox 扩展中心",
  1510.              d: "addons.mozilla.org",
  1511.              r: "addons.cdn.mozilla.net/user-media/previews/thumbs/",
  1512.              s: "/thumbs/full/",
  1513.             },
  1514.             {name: "firefox 中文社区",
  1515.              d: "firefox.net.cn",
  1516.              r: "www.firefox.net.cn/attachment/thumb/",
  1517.              s: "r;www.firefox.net.cn/attachment/"
  1518.             },
  1519.  
  1520.             // 软件 SoftWare
  1521.             {name: "非凡软件站",
  1522.              d: "www.crsky.com",
  1523.              r: /pic\.crsky\.com.*_s\.gif$/i,
  1524.              s: '/_s././',
  1525.              example: "http://www.crsky.com/soft/5357.html",
  1526.             },
  1527.  
  1528.             {name: "zol",
  1529.              d: "detail.zol.com.cn",
  1530.              r: /(\w+\.zol-img\.com\.cn\/product\/\d+)_\d+x\d+\/(.*\.jpg)/i,
  1531.              s: "$1/$2",
  1532.              // s: "$1_800x600/$2",
  1533.              example: "http://detail.zol.com.cn/240/239857/pic.shtml"
  1534.             },
  1535.             // 游戏 Game
  1536.             {name: "天极网",
  1537.              d: "game.yesky.com",
  1538.              r: /_\d+x\d+\.([a-z]+)$/i,
  1539.              s: 'r;.$1',
  1540.              example: "http://game.yesky.com/tupian/165/37968665.shtml",
  1541.             },
  1542.             {name: "超级玩家",
  1543.              d: "dota2.sgamer.com",
  1544.              r: /\/s([^\.\/]+\.[a-z]+$)/i,
  1545.              s: "r;/$1",
  1546.              example: "http://dota2.sgamer.com/albums/201407/8263_330866.html",
  1547.             },
  1548.  
  1549.             // 漫画
  1550.             {name: "nhentai",
  1551.              d: "nhentai.net",
  1552.              r: /\/(\d+)t(\.[a-z]+)$/i,
  1553.              s: "r;/$1$2",
  1554.              example: "http://nhentai.net/g/113475/",
  1555.             },
  1556.  
  1557.             // GithubAvatars
  1558.             {name: "GithubAvatars",
  1559.              d: "github.com",
  1560.              r: /(avatars\d+\.githubusercontent\.com.*)\?.*$/i,
  1561.              s: "$1",
  1562.              example: "https://avatars2.githubusercontent.com/u/3233275/",
  1563.             },
  1564.         ];
  1565.  
  1566.         //图标
  1567.         prefs.icons={
  1568.             actual:'data:image/png;base64,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',
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  1575.             loading:'data:image/gif;base64,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',
  1576.             loadingCancle:'data:image/png;base64,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',
  1577.  
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+vW5PngwdOlTYwqsjoisbqZydHvXa2to8waz4GpHPij8H8YWdrB4/Y8aMVD6rB3jNeCJ6gPF7O9m8c9euXd8LMqYU/Oe/c3YWbRo+fLiwlTiOiE5E76bNDxw4wGfzBomscYIX40HbF2NiYoYJNvsr+UQroQUAizHsBkwEzZ3S0dGRqlKpktRqtQ7iij6X4uJiYXEnpeWScTm5bk1quIzHG2+8saK1tbW2paXl4vnz52c1NzdX1NfXl+n1+vN5eXnYxYhjA0YpPpdIiUTH3vJEiGQkMwZ8P5iROerX25da3RU9VnZQhH733XcnBLJFSjPjsZUBPf5g4Ys4WSQ8PDwZIy7uN/UyceJE7v77728RXATVcr4IpER0LcvMSUDIJMzM+D0QNxGiv7NkdgQ44aVVVVX8KGKTxE4wSqyTENc5+wElXQRBIiQzWmHJQGaUGYPxe0ZmfMZl18AHSA8uKMj7u15XV6cXbErx6Wu/uEJ0JV0EgSA63loTWGZOZpk5Gcirg4MbxxfIviKzI+AcT8GmFJeA0Pvjj0jxIvAVkzAzJwnIPJjJDB0QOBaXfwsUmR2hsrKyRrApxYdTnQ/0Doj1IvCEZX2YzEiC4i/ZbDZj8ce7GT6XGb5ASUmJ8AkPbRIkuqjnggbyIuiNgeF8ZkYyY2YWWHP9hAWgVqvlpA6QLsIsLkWnQbLrmrt7EbCL28jC7IjofXkyA5G77DkBmZ225uQAthZhFyS6FqFRjufF2YsALoAe7wRqQfZqAz1thDAA2ZsgGuD7Nk5BiI6O/vUOF6DHq3uKMCWdL5yoDpLZYDKZDPDVCJw1Ms7ieIKFRSef0RtZFPagpVGi4LrfCZDxEzHrQ8ZPgOw+CGKAL1eX8jdiY2PDIKs3Ce52Ulvkp4/MiGwBEl9ua2u7ZDQa6yCqIXNfaGpqqqyoqCjdu3cvjly3smj3tBitZ1EAtxC8jVzBD85qF8bDVYWjkolA/nh2IcThU5ylcmBTUlL6FRUV8UQPkSDRJde4hSsG4+oKQGKMGiByNRC5AuqlikOHDpWDDGlmRG6znfealZXl9Gq63iBhLYt8O3cENX8h4AUAkWRzIfxqNYoBCQkJSJRSgQxokhhvUsS2Q6AAjJiRce4tEBm1NOroqkuXLpUfO3asrKSkpIHPyrZ1kTcXwPV1tsUdR2+6Bkh91E4xi7cHnP2igwsApRH67jo2eDSQOTt+uxBAusTbOE5Sw5BA6GQkMhSEdSwro7yoAglYAQVhGSsIeSJ3c0WmTJnit/0MtKzAVaNwilplD65OMF8fwAFNAGnEXwgJggvBa4iJiUkVbEZJkOijfUBkp3Wy7RIg6Io8+OCDojgwYtfPJiYlSnHgKTg42PbnqKNx0Coe7gY6vCPgNkojuBAG2WvDdVjJ9emTHB8fH8oauyLx6c0SauzCQnR4IHSyFCD1Nl20krC/Q99DodyHFcq8Y4StvDg+wNcI3VwKrBduvvnm4evXr8eedBzZxRHeaokci8k9nU+x6GQiuu+AI4U4sbmohwsBn2s0spvIHTIkk/ttZv1ACRHd7rOUgNClzz333NtsE1uP8wKlkwMJpU+l+8D2hYiIiCE33HDDIF6ng3yRgjeNkm2cvR+cOXPmR8FmhVJPtNKJfhjigI18UU2dOnUavwmRLIH/I9veuQTdXb9lyxY+g6M0qSWiKxevMRII3ZdREyZM4LN6nMizOjpFs+394OTJk9+AdOHXQz8v1WeJEtG9A1xybrVtUQpF2B3M7sSsnibSfcd9+297tRZq840bN/K1Bg58XVTySSaiW4EP79ogfCEyMjJt/vz5/HNEoyGrJ4hwv9Hbu8I7x4cAb9u2bYPZ3OWMdj2BjpaNJvAosH3hmmuumTVp0iSe4LhYp5hGS/GBuovt/eDYsWObc3NzeT1eZOex7kR0hWIAkwDdD45arZ01a9ajQPhoztquMBzIrhXJ/uKai3b3xcxSOUMnnV4iOq9zl3PWCShXIDg4ODo7O/sxnU6HTV4hjOyBHH/A0d6/clZL0S5Gjx59V3p6Ov//XC2Si5OIHmDcB5Hp6A1hYWHxTwIyMjKw/yUCYmSAyIOdoB/1VhzjjJw5c+bcx4rpICZziOgKBlpzC515I65O+/DDDy+cPHky9tagVr8OyB7hZ02egxnamTdHRUVlQDE9gW32F2kxTUT3A7BD7GXOhWd3arXa/rfddttTCxYsmAjZMpSR3dcEQml1B8Q6ztq34zSgtpgNMiZWUEyHKfVka+TStOMG/p2zs5pur6xTqdRxcXHX3HjjjVe3t7eXAbQ7d+6MhjDAsfT2841SWdF5D+fGo9JhXzVpaWnJP/7446GOjg68YCJhP6vldM7h/yGiOwAu2/Y8y5ZuAbJ7P8iYN4wZMybOZDI1lJeXI4nCIIxeIPxgiKc5qxPk0dMqYD+jU1NTOw4dOqRnxXQn7F+D0oiuWrVqldJIjsP5m1yVAY6ADw9obGw8q9frc3fs2JFfU1ODHY8YdS48khz3C1ttZ0Jc701ZCbvXsX379rf37NmDTV3YBnBUZA8ecxvOzhlVItFf4HroDfESqSy4Km9dXV0xruV46dKlErgISrEXHLJqXXZ2dnBKSkpITExMP7PZjA8JGwISYyRo/mG+nEje2tpa9corr6wyGAzoseNEijw59L74c3K0lDDFlyTnNXx4ePhgjOTk7o2Pc+bM6X7w/bhUH7pGUETf+tZbb+HzjsKZPNIr5cQryXXB2ULPevILoKAzHD58+JOioqKv/b3zJSUlP+Tm5n4C++D2snOJiYmTb731Vn5erA6yYZRSTr5SilEsOl+FSHf3F4AUOZaTk7Nm7969pUD2w9OmTSvWaDTjPSlonZVChYWF2997773vjx8/XgWF7+fp6em4LEeSG3cbVVJSUlp+fv5B1r6LbtEF4IBk2wScLUaVIl2wy2+iu1n8yJEjWzdu3HiUs07WxiYpbHnFJjAs7l7hfLRCFuj6mm+//XbDrl27sJUYM3nh7NmzseX2Kc7qraMz45I3jmMB8+fPz3rttdewIMexAFwi4wxldOkDhfJKzubZPq5mcc46O+ckkFy4qBG+voe5JNHedEnKy8t3v/vuu5+cOnXqErugTsHfFq6FeQriO4jfcS4+GToiIkLXt2/f8oKCArxgI9gYgCQ7HCmjswsZ4iVXs56DLG4PWNDh4iV/4qzWoEdoaGg4/cUXX2yFv48XFpK82EGbLWb6RznrVLrHXbmYMzMz7wHNv/LcuXNoM2LjVyP8HZNciSB3oj/CubjWCWZxIPgWvV5vYFm8yHZhHjtAWbGcs/rgke7uLBaay5cv/4htmuHvnnDiY2gRrofYD/FnzslemKCgoMjs7Oy7XnrppXWctQ3ias5OTz65LuLHMEZ0lxyVFStWrAeS1zOpUOAEyYWo9GSHcZ1vwaarUgJ19jxGeqf88X79+l07b968sWwzFrL6QCK6tIBS5WXOyf4QzOLvv//+/zCpgmT7xYFU8RnRjUbjRQ+IjsCL8l2Ix5is6RUjRoy4Y9iwYXx9MQTIHkLSRTp4inNimQoXtbjPid7U1FTnIdF5HIPA0alFzHHq0QLVaDShd999931Q9H5gsVj43vXjlNHFD+zBvtOPWdxrRK+vr7/oJaLzn3+VXfQO13OJiooa+uijj/L2az859q7Ljeg40veiowzmJS3eE6o8+fCFCxeEhGz10jH5mbO2+X7r6E3p6ekzx44dyz9IQHa963Ij+nOcdajfn1ncaxn99OnTF22cHG8BH93zLItGu0RQq7W33377/VqtVsVqm3Qgu0ouxJCTRp/FWZu2/KHFvU50tBbLysp4cpt9tFw1ZnVcou55JvG6AZ/6tmDBgt+vXr0aB6L4pxWWUkYXD1BTLglQFudssrBbkxo8tBZdwUWm2/9i7++kpqbezObFIpL9PC+WiN7L/4ADJX38qMUdodydD3nBWnQF2MS1hTkz+cIf4PS76dOnz42IiAhixzZdoo+ilB3Rcfh7VACzuFfkixetRVcvSmwheJdJui6w3vUZvKLhrL3rRPQAAj3fx0WQxT12XrxsLboCvoUAR1V/7WLE3vUZM2YIe9f7EtEDA+zPwNHPrkamy5cvHwlgFvc4o/vIWnQFSPKHGOktOFNq2rRpd8fGxuLxRfclA8iukSpZpOy6PMlZe6nri4uL161evbrMx46KT4nuQ2vRFfAtBHux7tFoNIlLliy5aenSpV9x1rYKyfauSzWjZ7JC6ofdu3c/xkgeyCzukXTxk7XoCvgWgq1arXbGypUrQ9n/NRCyen8iun+AWvGPEM/CQV+2ffv2/gHS4l7L6H60Fl0B30LwdFBQ0B/g2OLyHSexMA3wIquKIfpYRnQc1MCuuxMiyOJC4CygOpcY5V9r0VVgC8F/QIyB44wTQdCOlNykailq9F38N3DgxfrwKZz6FuPsm5uammpFTHQEtg38HzvmZlcvZMro8oVL8qW+vl7sRJc8iOgiILoIrEUiOsEtuOS8iMRaJKITfJfRRWgtEtEJ3ie6SK1FIjrBOdnNOTkTX+TWIhGd4BDYiuCU9SkBa5GITvBcvpC1SERXBNHJWiSiSx0VzryJrEUiuuwzOlmLRHRFEJ2sRSK6HNDr6ChZi0R0OQD7tx0+epGsRSK6HNDByN4jyFokoitCvpC1SERXREFK1iIRXS7ocdUushaJ6IqQLmQtEtEVIV3IWiSiK4LoZC0S0eUEJLPdZ3eStUhElxNw8sUFu+K9qkooXchaJKLLU74UFhYKMzpZi0R0+RGdrEUiuhxxhcVI1iIRXY64YtCIrEUiuiIyOlmLRHRFaHSyFonocgSuPNvWLcWTtUhEV0JWJ2uRiC57nW6xWJrJWiSiyz6jm0ymC6TPieiyJ7rZbK4gohPRlSBdyojoRHS54tdBo87OzvNEdCK67KWLWq0+J3idrEUiuqzQwDEbMSIiQo9Snb1O1iIRXZZZvZEFZnKyFv2IIDoEfiU6L1VwpNRCh4SILkeg89Is0OYddEiI6HLN6A0CopNsIaLLluihAqJr6JAQ0eUIHBHVEtGJ6ErI6GpBMUrwI/5fgAEA9BnasNkcSoMAAAAASUVORK5CYII=',
  1586.             rotateIndicatorPointer:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADQAAADxCAYAAACEXZTsAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMy1jMDExIDY2LjE0NTY2MSwgMjAxMi8wMi8wNi0xNDo1NjoyNyAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNiAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6OTQ0RjM2N0YyNDJFMTFFMjk1QkFBRDIwRTU4OTdBRDgiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6OTQ0RjM2ODAyNDJFMTFFMjk1QkFBRDIwRTU4OTdBRDgiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDo5NDRGMzY3RDI0MkUxMUUyOTVCQUFEMjBFNTg5N0FEOCIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDo5NDRGMzY3RTI0MkUxMUUyOTVCQUFEMjBFNTg5N0FEOCIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/Psfyr6YAAArZSURBVHja3J1bbyNJFcfL7cT25D6Jc2EmziYZVqBhGFZCCBADgn0cHuYFaSUekGbeQbvwlskH2BeyCAkeeED7AUBoQPuOhBBCgoWZZYUyuV8mk/iSxHZ8ycVuTsVtuTfEdlXXOdXVXVJPOnH78vP/1L9Ona7uidi2zcLULBayFjqgHpGDfhOJqL7P0DL8s8RYmf/yU8YuZJ68dOX3Tt2kR9MX9wZs/FvZdH4v+KoQQpt2gPbDAjTj/PzUiD6ECHQjbEB9YQNKhGEcGoWtn28pxm7yLxFsOBZkoJTL6saolbI0hhunGac2B61Ag4xNhAoILC5J7XZagRKtkAt0H7rd3Im1FApsyE24wwuSudgsY8OwG6Wybmqg6WvkIlWJGmj26h+SrX7UFwqFBgKu0BtX/wCyTFI6nXaFYq30J3AKWe48zg0UdYCWGrPYwABNsmusGQh65xpZt8UIrJsSaKbDSEvmdL4A3STMui2dhuCybrKczheFbhCORb4AxQMIFHVn2VdbLwDFGu+dwLZuKqBbrENFCQis+UbxxMLuR1RAqW4HfI7I6aiAprsdMNLqR4FQaLbbAQNhU4jKun1TKN4qafWZDgSuzKYEDhpJNOw9voT4OSiAbgu+rvVmI+wimMZAAZQSPXCCwOkogGZEDxwhcDpfgQYISsO+AiXCplCcYF6EDcRrBOOiB0P2OjzYsPkElnVjA6UkXzMyh3xWz/Ir3JptErkf+Q40glwB8h2o33CFUrJPSBgONC37hBhy+oMJ1MdaUwLhBtY9NNKwe551R00Cmvb6xDnEARYTaNbrEycRnc4IhYYQp+OYQDNen9iPuMIEEyjl9YkJxPTHCIViBvYhSJovz8p5auDVA+MNdXqXFBclWn6r47JulH5kDFASKQXCAppWfQEs6zZGob6wASUMCzlloJhBQDcd21YdP27cuizVXS6D7vUTKIWkMl/ppNyPMICmsYBGESZ7GECzWEBDCCmQUQr1GRJyaAolENIfoxTqRZiKqwIlGe6pkOYyaM9XsKgCoVl2s91SnOypAs1gA40pOp1xQIOKKZBxQKrWbVwfivuoUATTsl1ZdzLiE9AEI1gz6iyDHuGfbelSMH1A6P2n2VSuYDESaFQhBTISaNAnhVJUQDd8UmiaCiiucAWLVyCLUiG+DLrHWXYmuwzaK9AUUyhkCFh3dL51BUtcB9AsI263PS7htEzrP83mdRm0V6AUNdCAR6fzCjRDDZRoXEoQKiBtCvU0Zsq0DSx0NN662MOiBOLLmKOMvlmfbwywUsugLRMNwTXYSZe1jAbysgzaMtEQmq3fQ9ZtNFAibAolNCjEy7OTuoBgfLjZ3xgm4qKfVRZomum9a2DkjuQVLF6AtLYJybCTBZrVDSRr3cYr1B82hWQLJsYrFCNUiLvMuG4gfgXLsLMMWuTzygClGME9RETanERZSwZohvnUJiX6USCAhiWu1euhALIZq2UZe7HO2CdrjH0MP9eh8xW/CZ8NOsNX4PHvwTf5bdGJYr/EvKhHsg91bQDy/HeM/fFfjL2EXzds2666Hi7CtgvbRz+LRPgX9B5rgKFl3RYWEHzr9U8Z+8NTxj4EmH8AyH+vwHym/dy2t9nlfZDZrxtPx7FuUSB+W8+xTge8YOz3v2TsL7C7CiCvRF4UoGzYfgu7v+p0HMTl4Ggj3GLdwtTC6D9pxv4JX/Pf+C58xteynR6gPoQff+1i3UIqKQNBrJxDn/kIduu8zyiY2S9gq3XIuoUWZCgDgTrPnzN2DLsZUOfUKw2otNFJpSFBp7NUDWGVsf84uzmEIefPAtaNolDbpPTvrTDDuCn4i3YPxAUXNYkCtZs22MuNsYXfR/4MASjbAUjofJHQwFr+4IP2fr64GC2VSrVIJGIBVF2pyrOw0HaNXL0OL/3++2jTh612RYz5+fkhZx/jFGWy3QOnp6dN9SoYQLvtHrh7926zfw0iAH2x3QPVajWDCbTd7oE7d+7cc3bHEIC+2+6Bk5OTJlCZFCiZTL517949vthoHPpR3CvJ06dPIRlg32r3eKFQaA4LVdKQA4jeR48efd95rTkFdX7SKU9Lp9N6Qs5R6atPnjz5Bs9QAHDKgzo/6jaNWFtbS2MC8bHmqNMBEHY/ePz48ddh900ZKID5Ifz4cadjarVaGRTioXbOuvy/KzITvB3W4UpIPg7dv3//ncXFxS88e/bsT/A7n+Ctt8vvAITnh+/C9p1ubwyWLaSOLBDvR/e7HTQ2NvYWKPXlTCbz8fr6+icPHjz49/Ly8urU1FTp4cOHw9Fo9EsA+bZlWW+LTsHBsrMUQJuiB4I60YmJia/xrfk3AHQ/LtXHXJbdFciSVMiXBpadFbFsWaAdv4AODg6EBlVZoG2/gMCysxQhV4LtUDcMWPZJNpvloXbWaYruBciXsAPLFjYEL0Daw65SqYQLCCaPwg7nBeiVbqB8Pp+lVGhTN9D+/r6wZXsB0j64rq6uZihDrtypMkNg2YWjo6MzUcv2AqTVumWSUhUgbU4na9nGK1Qul6Us23ig4+PjrIzDGR9yYNnpUIUcWHZOBxCP5zQ1zMXFRR5Cjts1r0nUKYG0DLCitWwsIPIUCCw7LetwKkDkSSpk2TmdCpE7HaQ8Ukmp8UCuLFuLQtwUKP/Ld9tl2Vr60CmldZ+fn+cLhQKvY1cXFhbqOoBIw+7s7CzjRR1jgVxJaUUnEJl1uwojWoHIBlew7LQfQGTpD1h2zi+gOgGPvbKyknWGBa2mwDPhAwLLPjo5OeGnHU9lLVsViMTpvGbZWEDokz3IsqXrCEYDQbhJ1xGMDrnDw8N0qELu4OAg52fIvUK27vry8rJny8YA4hnxPqJlH4Mp1LxaNgYQagoke/qRCggtSVXJsjGB0JwOLDsdKiDIso1QCM26X79+rZQlYAHtMcGza90s++XLlzkVy8YCunCgVOsIR9Vqte6lMIINhBJ2GJaNCaQ8e3Vl2UYAKQ+uxWIxHSqFIMtWdjij+tDe3p5RIbfHuiw/7lgVse36ysrKoZO5G6FQTSWngyw7C7Zdd7Js2wQgpX6kWhihAvKc07my7HIogMCyPZ9tMDLkIMvOmQi05dnzd3bSJobcvlNjkLXs2tra2pFj2acmAdW9hB1Ydg4228mybZOAPPUjL4v8dAJJOx1YdjpUQK5adtVEIOmQy+Vy4Qo5sGxPS2B0AfEzesIXuYNlX7gs+8xEICnrhgw7V6tdFowqGJZNASTVjzCzbEog4fpCqVQ6wHQ43xUCyz4MgkLC9QWw7HQQgISte3t7OxB9KC3SJ8Cyz8Gy+e1z6uBwpyYD2SIFE7DsLEChqkMFJBR2orfkCAwQxulHnUBdrbtYLKJm2dRAXesL2WwWNSn1XSEKy6YESnf6oPy2UxsbG3nYrYFlnwUBqKNKPCmlsGxqoG0By66GAqhSqeQo+o9vIVcoFDJBBGqrUKZ1x5VyKIB2dnayQexDuesUqNfr3LL57Q8vsC2bGujafqRy5YkJQJu6smzfFIIsOxdkoP+rL+Tz+XSQgbY7ZNnhUAiy7FyQTYHX3Uouy65ubW0VqSxbB9Bnwo7asrUDudbElYMM9OqawkigFdp0WXYmDArturLsbKj6EDgcSWHE3Xo0APH69eU9uXd3d/k+A8s+DzKQW6UK9RvpAuIZQyRsQKFSKLQhVw2bQmXqN4o4JdnQNIuFrIUO6H8CDADtKO5SoZAASgAAAABJRU5ErkJggg==',
  1587.  
  1588.             arrowTop:'data:image/png;base64,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',
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  1594.  
  1595.             brokenImg:'data:image/png;base64,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',
  1596.             brokenImg_small:'data:image/png;base64,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',
  1597.         };
  1598.  
  1599.         //分享api；有需求的照着添加
  1600.         //api项，请返回给一个{url:url,wSize:{w:,h:}}，脚本会自动调用window.open打开，如果不返回任何的话，脚本将不做任何其他事情。
  1601.         //api的参数
  1602.         /*{
  1603.     title
  1604.     pic
  1605.     url
  1606. } */
  1607.         prefs.share={
  1608.             weibo:{
  1609.                 disabled:false,
  1610.                 name:'新浪微博',
  1611.                 limitLang:'zh-CN',
  1612.                 icon:'data:image/png;base64,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',
  1613.                 api:function(args){
  1614.                     var url='http://service.weibo.com/share/share.php?'+
  1615.                         'title='+args.title+
  1616.                         '&url='+args.url+
  1617.                         '&pic='+args.pic;
  1618.                     return {
  1619.                         url:url,
  1620.                         wSize:{
  1621.                             h:500,
  1622.                             w:620,
  1623.                         },
  1624.                     };
  1625.                 },
  1626.             },
  1627.             t:{
  1628.                 name:'腾讯微博',
  1629.                 limitLang:'zh-CN',
  1630.                 icon:'data:image/png;base64,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',
  1631.                 api:function(args){
  1632.                     var url='http://v.t.qq.com/share/share.php?'+
  1633.                         'title='+args.title+
  1634.                         '&url='+args.url+
  1635.                         '&pic='+args.pic;
  1636.                     return {
  1637.                         url:url,
  1638.                         wSize:{
  1639.                             h:500,
  1640.                             w:620,
  1641.                         },
  1642.                     };
  1643.                 },
  1644.             },
  1645.             qZone:{
  1646.                 name:'QQ空间',
  1647.                 limitLang:'zh-CN',
  1648.                 icon:'data:image/png;base64,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',
  1649.                 api:function(args){
  1650.                     var url='http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?'+
  1651.                         'title='+args.title+
  1652.                         '&pics='+args.pic+
  1653.                         '&url='+args.url;
  1654.                     return {
  1655.                         url:url,
  1656.                         wSize:{
  1657.                             h:650,
  1658.                             w:620,
  1659.                         },
  1660.                     };
  1661.                 },
  1662.             },
  1663.             fanfou:{
  1664.                 name:'饭否',
  1665.                 limitLang:'zh-CN',
  1666.                 icon:'data:image/png;base64,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',
  1667.                 api:function(args){
  1668.                     var url='http://fanfou.com/sharer/image?'+
  1669.                         'u='+args.url+
  1670.                         '&t='+args.title+
  1671.                         '&img_src='+args.pic;
  1672.                     return{
  1673.                         url:url,
  1674.                         wSize:{
  1675.                             h:550,
  1676.                             w:650,
  1677.                         },
  1678.                     };
  1679.                 },
  1680.             },
  1681.             tieba:{
  1682.                 name:'百度贴吧',
  1683.                 limitLang:'zh-CN',
  1684.                 icon:'data:image/png;base64,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',
  1685.                 api:function(args){
  1686.                     var url = 'http://tieba.baidu.com/f/commit/share/openShareApi?'+
  1687.                         'title='+args.title+
  1688.                         '&url='+args.url+
  1689.                         '&pic='+args.pic;
  1690.                     return {
  1691.                         url:url,
  1692.                         wSize:{
  1693.                             h:600,
  1694.                             w:630,
  1695.                         },
  1696.                     };
  1697.                 },
  1698.             },
  1699.             renren:{
  1700.                 name:'人人网',
  1701.                 limitLang:'zh-CN',
  1702.                 icon:'data:image/png;base64,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',
  1703.                 api:function(args){
  1704.                     var url='http://widget.renren.com/dialog/share?'+
  1705.                         'link='+args.url+
  1706.                         '&title='+args.title+
  1707.                         '&pic='+args.pic;
  1708.                     return {
  1709.                         url:url,
  1710.                         wSize:{
  1711.                             h:600,
  1712.                             w:650,
  1713.                         },
  1714.                     };
  1715.                 },
  1716.             },
  1717.             douban:{
  1718.                 name:'豆瓣',
  1719.                 limitLang:'zh-CN',
  1720.                 icon:'data:image/png;base64,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',
  1721.                 api:function(args){
  1722.                     var url='http://shuo.douban.com/%21service/share?'+
  1723.                         'href='+args.url+
  1724.                         '&name='+args.title+
  1725.                         '&image='+args.pic;
  1726.                     return {
  1727.                         url:url,
  1728.                         wSize:{
  1729.                             h:350,
  1730.                             w:600,
  1731.                         },
  1732.                     };
  1733.                 },
  1734.             },
  1735.             facebook:{
  1736.                 name:'Facebook',
  1737.                 icon:'data:image/png;base64,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',
  1738.                 api:function(args){
  1739.                     var url='https://www.facebook.com/sharer/sharer.php?'+
  1740.                         'u='+encodeURIComponent(args.url)+
  1741.                         '&t='+args.title;
  1742.                     return {
  1743.                         url:url,
  1744.                         wSize:{
  1745.                             h:436,
  1746.                             w:626,
  1747.                         },
  1748.                     };
  1749.                 },
  1750.             },
  1751.             twitter:{
  1752.                 name:'Twitter',
  1753.                 icon:'data:image/png;base64,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',
  1754.                 api:function(args){
  1755.                     var url='https://twitter.com/intent/tweet?'+
  1756.                         'url='+args.url+
  1757.                         '&text='+args.title;
  1758.                     return {
  1759.                         url:url,
  1760.                         wSize:{
  1761.                             h:350,
  1762.                             w:600,
  1763.                         },
  1764.                     };
  1765.                 },
  1766.             },
  1767.             pinterest:{
  1768.                 name:'Pinterest',
  1769.                 icon:'data:image/png;base64,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',
  1770.                 api:function(args){
  1771.                     var url='https://pinterest.com/pin/create/button/?'+
  1772.                         'url='+args.url+
  1773.                         '&media='+encodeURIComponent(args.pic)+
  1774.                         '&description='+encodeURIComponent(args.title);
  1775.                     return {
  1776.                         url:url,
  1777.                         wSize:{
  1778.                             h:350,
  1779.                             w:600,
  1780.                         },
  1781.                     };
  1782.                 },
  1783.             }
  1784.         };
  1785.  
  1786.         if (typeof String.prototype.startsWith != 'function') {
  1787.             String.prototype.startsWith = function(str) {
  1788.                 return this.slice(0, str.length) == str;
  1789.             };
  1790.         }
  1791.  
  1792.         function getMStr(func) {
  1793.             var lines = func.toString();
  1794.             lines = lines.substring(lines.indexOf("/*") + 3, lines.lastIndexOf("*/"));
  1795.             return lines;
  1796.         }
  1797.  
  1798.         function toRE(obj, flag) {
  1799.             if (!obj) {
  1800.                 return obj;
  1801.             } else if (obj instanceof RegExp) {
  1802.                 return obj;
  1803.             } else if (flag) {
  1804.                 return new RegExp(obj, flag);
  1805.             } else if (obj instanceof Array) {
  1806.                 return new RegExp(obj[0], obj[1]);
  1807.             } else if (typeof obj === 'string') {
  1808.                 if (obj.indexOf('*') != -1 && obj.indexOf('.*') == -1) {
  1809.                     obj = wildcardToRegExpStr(obj);
  1810.                 }
  1811.                 return new RegExp(obj);
  1812.             }
  1813.         }
  1814.  
  1815.         function wildcardToRegExpStr(urlstr) {
  1816.             if (urlstr.source) return urlstr.source;
  1817.             var reg = urlstr.replace(/[()\[\]{}|+.,^$?\\]/g, "\\$&").replace(/\*+/g, function(str){
  1818.                 return str === "*" ? ".*" : "[^/]*";
  1819.             });
  1820.             return "^" + reg + "$";
  1821.         }
  1822.  
  1823.         function isXPath(xpath) {
  1824.             return xpath.startsWith('./') || xpath.startsWith('//') || xpath.startsWith('id(');
  1825.         }
  1826.  
  1827.         function getElementMix(selector, contextNode, doc) {
  1828.             var ret;
  1829.             if (!selector || !contextNode) return ret;
  1830.             doc = doc || document;
  1831.  
  1832.             var type = typeof selector;
  1833.             if (type == 'string') {
  1834.                 if (isXPath(selector)) {
  1835.                     ret = getElementByXpath(selector, contextNode, doc);
  1836.                 } else {
  1837.                     ret = contextNode.parentNode.querySelector(selector);
  1838.                 }
  1839.             } else if (type == 'function') {
  1840.                 ret = selector(contextNode, doc);
  1841.             }
  1842.             return ret;
  1843.         }
  1844.  
  1845.         function launchFullScreen(element) {
  1846.             if (element.requestFullscreen) {
  1847.                 element.requestFullscreen();
  1848.             } else if (element.msRequestFullscreen) {
  1849.                 element.msRequestFullscreen();
  1850.             } else if (element.mozRequestFullScreen) {
  1851.                 element.mozRequestFullScreen();
  1852.             } else if (element.webkitRequestFullscreen) {
  1853.                 element.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
  1854.             }
  1855.         }
  1856.  
  1857.         function cancelFullScreen() {
  1858.             if (document.exitFullscreen) {
  1859.                 document.exitFullscreen();
  1860.             } else if (document.msExitFullscreen) {
  1861.                 document.msExitFullscreen();
  1862.             } else if (document.mozCancelFullScreen) {
  1863.                 document.mozCancelFullScreen();
  1864.             } else if (document.webkitExitFullscreen) {
  1865.                 document.webkitExitFullscreen();
  1866.             }
  1867.         }
  1868.  
  1869.         // 检测缩放
  1870.         function detectZoom (){
  1871.             var ratio = 0,
  1872.                 screen = window.screen,
  1873.                 ua = navigator.userAgent.toLowerCase();
  1874.  
  1875.             if (window.devicePixelRatio !== undefined) {
  1876.                 ratio = window.devicePixelRatio;
  1877.             }
  1878.             else if (~ua.indexOf('msie')) {
  1879.                 if (screen.deviceXDPI && screen.logicalXDPI) {
  1880.                     ratio = screen.deviceXDPI / screen.logicalXDPI;
  1881.                 }
  1882.             }
  1883.             else if (window.outerWidth !== undefined && window.innerWidth !== undefined) {
  1884.                 ratio = window.outerWidth / window.innerWidth;
  1885.             }
  1886.  
  1887.             if (ratio){
  1888.                 ratio = Math.round(ratio * 100);
  1889.             }
  1890.  
  1891.             return ratio;
  1892.         }
  1893.  
  1894.         //获取位置
  1895.         function getContentClientRect(target){
  1896.             var rect=target.getBoundingClientRect();
  1897.             var compStyle=unsafeWindow.getComputedStyle(target);
  1898.             var pFloat=parseFloat;
  1899.             var top=rect.top + pFloat(compStyle.paddingTop) + pFloat(compStyle.borderTopWidth);
  1900.             var right=rect.right - pFloat(compStyle.paddingRight) - pFloat(compStyle.borderRightWidth);
  1901.             var bottom=rect.bottom - pFloat(compStyle.paddingBottom) - pFloat(compStyle.borderBottomWidth);
  1902.             var left=rect.left + pFloat(compStyle.paddingLeft) + pFloat(compStyle.borderLeftWidth);
  1903.             return {
  1904.                 top:top,
  1905.                 right:right,
  1906.                 bottom:bottom,
  1907.                 left:left,
  1908.                 width:right-left,
  1909.                 height:bottom-top,
  1910.             };
  1911.         };
  1912.  
  1913.         //获取窗口大小.
  1914.         function getWindowSize(){
  1915.             /*
  1916.         //包含滚动条
  1917.         return {
  1918.             h:window.innerHeight,
  1919.             w:window.innerWidth,
  1920.         };
  1921.     */
  1922.  
  1923.             //去除滚动条的窗口大小
  1924.             var de=document.documentElement;
  1925.             var body=document.body;
  1926.             var backCompat=document.compatMode=='BackCompat';
  1927.             return {
  1928.                 h:backCompat? body.clientHeight : de.clientHeight,
  1929.                 w:backCompat? body.clientWidth : de.clientWidth,
  1930.             };
  1931.  
  1932.         };
  1933.  
  1934.         //获取已滚动的距离
  1935.         function getScrolled(container){
  1936.             if(container){
  1937.                 return {
  1938.                     x:container.scrollLeft,
  1939.                     y:container.scrollTop,
  1940.                 };
  1941.             };
  1942.             return {
  1943.                 x:'scrollX' in window ? window.scrollX : ('pageXOffset' in window ? window.pageXOffset : document.documentElement.scrollLeft || document.body.scrollLeft),
  1944.                 y:'scrollY' in window ? window.scrollY : ('pageYOffset' in window ? window.pageYOffset :  document.documentElement.scrollTop || document.body.scrollTop),
  1945.             };
  1946.         };
  1947.  
  1948.         //xpath 获取单个元素
  1949.         function getElementByXpath(xpath,contextNode,doc){
  1950.             doc=doc || document;
  1951.             contextNode=contextNode || doc;
  1952.             return doc.evaluate(xpath,contextNode,null,9,null).singleNodeValue;
  1953.         };
  1954.  
  1955.  
  1956.         //事件支持检测.
  1957.         function eventSupported( eventName,elem ){
  1958.             elem = elem || document.createElement("div");
  1959.             eventName = "on" + eventName;
  1960.             var isSupported = (eventName in elem);
  1961.             if (!isSupported){
  1962.                 if(!elem.setAttribute){//setAttribute是元素节点的方法
  1963.                     elem=document.createElement("div");
  1964.                 };
  1965.                 var setAttr;
  1966.                 if(!elem.hasAttribute(eventName)){
  1967.                     setAttr=true;
  1968.                     elem.setAttribute(eventName, "return;");
  1969.                 };
  1970.                 isSupported = typeof elem[eventName] == "function";
  1971.                 if(setAttr)elem.removeAttribute(eventName);
  1972.             };
  1973.             return isSupported;
  1974.         };
  1975.  
  1976.  
  1977.         //检测属性支持.dom属性
  1978.         //返回带前缀的可以直接执行是属性
  1979.         function proSupported(proName,elem){
  1980.             //判断第一个字母是否大写，如果是的话，为构造函数，前缀也要大写
  1981.             var prefix=/^[A-Z]/.test(proName)? ['','WebKit-','O-','Moz-','MS-'] : ['','webkit-','o-','moz-','ms-'];
  1982.             var i=0;
  1983.             var p_i;
  1984.             var sProName;
  1985.             elem = elem || document.createElement("div");
  1986.             while(typeof (p_i=prefix[i++])!='undefined'){
  1987.                 sProName=(p_i+proName).replace(/-([A-z])/g,function(a,b){
  1988.                     return b.toUpperCase();
  1989.                 });
  1990.                 //console.log(sProName);
  1991.                 if(sProName in elem)return sProName;
  1992.             };
  1993.         };
  1994.  
  1995.  
  1996.         //css属性支持
  1997.         //带前缀的默认为大写（所有浏览器支持）
  1998.         //比如WebkitTransform,MozTransform,OTransfomr
  1999.         //chrome浏览器大小写前缀都行。
  2000.         //firefox,opera只能大写
  2001.         //ie 9+只能小写
  2002.         function cssProSupported(proName,elem,capitalize){
  2003.             if(capitalize!==false)capitalize=true;
  2004.             proName=proName.toLowerCase();
  2005.  
  2006.             var prefix=['','-webkit-','-o-','-moz-','-ms-'];
  2007.             elem=elem || document.createElement('div');
  2008.             var style=elem.style;
  2009.             var camelPro;
  2010.  
  2011.             // 会有个错误 invalid 'in' operand style
  2012.             try {
  2013.                 for(var i=0,ii=prefix.length;i<ii;i++){
  2014.                     var first=true;
  2015.                     camelPro=(prefix[i]+proName).replace(/-([a-z])/g,function(a,b){
  2016.                         b=b.toUpperCase();
  2017.                         if(first){
  2018.                             first=false;
  2019.                             if(!capitalize){
  2020.                                 b=b.toLowerCase();
  2021.                             };
  2022.                         };
  2023.                         return b;
  2024.                     });
  2025.                     //console.log(camelPro);
  2026.                     if(camelPro in style){
  2027.                         return camelPro;
  2028.                     }
  2029.                 }
  2030.             } catch(ex) {}
  2031.  
  2032.             if(!capitalize)return;
  2033.             return cssProSupported(proName,elem,false);
  2034.  
  2035.         };
  2036.  
  2037.         //css属性值支持
  2038.         function cssValueSupported(proName,value,elem){
  2039.             var prefix=['','-webkit-','-o-','-moz-','-ms-'];
  2040.             elem=elem || document.createElement('div');
  2041.             var style=elem.style;
  2042.             var prefixedValue;
  2043.             for(var i=0,ii=prefix.length;i<ii;i++){
  2044.                 prefixedValue=prefix[i] + value;
  2045.                 style[proName]=prefixedValue;
  2046.                 if(style[proName]==prefixedValue){
  2047.                     return prefixedValue;
  2048.                 };
  2049.             };
  2050.         };
  2051.  
  2052.  
  2053.         //elem.dataset的兼容实现
  2054.         //ie不支持；firefoxGM储存不能反映到元素属性上。
  2055.         function dataset(elem,pro,value){
  2056.  
  2057.             function getDataPrefix(){
  2058.                 return 'data-' + pro.replace(/[A-Z]/g,function(m){
  2059.                     return '-' + m.toLowerCase();
  2060.                 });
  2061.             };
  2062.  
  2063.             if(typeof value=='undefined'){//取值
  2064.                 if(elem.dataset){
  2065.                     value = elem.dataset[pro];
  2066.                 }else{//没有取到值，返回undefined，getAttribute默认是返回null，所以判断一下。
  2067.                     var prefixedPro=getDataPrefix();
  2068.                     if(elem.hasAttribute(prefixedPro)){
  2069.                         value=elem.getAttribute(prefixedPro);
  2070.                     };
  2071.                 };
  2072.                 return value;
  2073.             }else{
  2074.                 elem.setAttribute(getDataPrefix(),value);
  2075.             };
  2076.         };
  2077.  
  2078.  
  2079.         //重新检查悬浮图片
  2080.         function imgReHover(img){
  2081.             //要检查的图片，是当前悬浮的。
  2082.             if(!floatBar.shown || floatBar.data.img != img)return;
  2083.             //console.log(img);
  2084.  
  2085.             var mHover=document.createEvent('MouseEvent');
  2086.             var cr=img.getBoundingClientRect();
  2087.             mHover.initMouseEvent('mouseover',true,true,window,0, cr.left + 10, cr.top + 10, cr.left + 10, cr.top + 10, false,false,false,false, 0,null);
  2088.             img.dispatchEvent(mHover);
  2089.         };
  2090.  
  2091.         // 获取真正的unsafeWindow,chrome里面也能访问到真实环境的变量
  2092.         // 在 chrome 37 测试无效
  2093.         if(!envir.firefox && !envir.opera && !envir.ie && !storage.supportGM){
  2094.             ;(function(){
  2095.                 document.addEventListener('picViewer-return-unsafeWindow',function(e){
  2096.                     unsafeWindow = e.detail;
  2097.                     // alert(unsafeWindow.$);
  2098.                 },true);
  2099.  
  2100.                 //页面脚本
  2101.                 var s=document.createElement('script');
  2102.                 s.textContent='(' + (function(){
  2103.                     var cusEvent=document.createEvent('CustomEvent');
  2104.                     cusEvent.initCustomEvent('picViewer-return-unsafeWindow',false,false,window);
  2105.                     document.dispatchEvent(cusEvent);
  2106.                 }).toString() +')()';
  2107.                 document.head.appendChild(s);
  2108.             })();
  2109.         };
  2110.  
  2111.  
  2112.         //抛出错误到错误控制台
  2113.         function throwErrorInfo(err){
  2114.             if(console && console.error){
  2115.                 console.error(err.message + '\n\n' + (err.stacktrace? err.stacktrace : '') + '\n\n' , err);
  2116.             };
  2117.         };
  2118.  
  2119.         //对象克隆
  2120.         function cloneObject(obj,deep){
  2121.             var obj_i;
  2122.             var ret=Array.isArray(obj)? [] : {};
  2123.             for(var i in obj){
  2124.                 if(!obj.hasOwnProperty(i))continue;
  2125.                 obj_i=obj[i];
  2126.                 if(!deep || typeof obj_i!='object' || obj_i===null || obj_i.nodeType){
  2127.                     ret[i]=obj_i;
  2128.                 }else{
  2129.                     ret[i]=cloneObject(obj_i,deep);
  2130.                 };
  2131.             };
  2132.             return ret;
  2133.         };
  2134.  
  2135.         //闪烁元素。
  2136.         function flashEle(ele,duration){
  2137.             if(dataset(ele,'pvFlashing'))return;
  2138.             if(ele.offsetHeight==0)return;
  2139.             dataset(ele,'pvFlashing','1');
  2140.  
  2141.             var oOutline=ele.style.outline;
  2142.             var oOutlineOffset=ele.style.outlineOffset;
  2143.             var oOpacity=ele.style.opacity;
  2144.             var oTransform=ele.style[support.cssTransform];
  2145.  
  2146.             var count=0;
  2147.             var startTime=Date.now();
  2148.             duration=duration? duration : 1200;
  2149.  
  2150.             var flashInterval=setInterval(function(){
  2151.                 var outline='none',
  2152.                     outlineOffset=0,
  2153.                     opacity=0.3,
  2154.                     transform='';
  2155.  
  2156.                 if(count % 2 == 0){
  2157.                     outline='5px dashed rgba(255,0,0,0.95)';
  2158.                     opacity=0.95;
  2159.                     outlineOffset='1px';
  2160.                     transform='scale(1.1)';
  2161.                 }else{
  2162.                     if((Date.now() - startTime) > duration){
  2163.                         clearInterval(flashInterval);
  2164.                         outline=oOutline;
  2165.                         opacity=oOpacity;
  2166.                         outlineOffset=oOutlineOffset;
  2167.                         transform=oTransform;
  2168.                         ele.removeAttribute('data-pv-flashing');
  2169.                     };
  2170.                 };
  2171.  
  2172.                 ele.style.outline=outline;
  2173.                 ele.style.outlineOffset=outlineOffset;
  2174.                 ele.style.opacity=opacity;
  2175.                 ele.style[support.cssTransform]=transform;
  2176.  
  2177.                 count++;
  2178.             },80);
  2179.         };
  2180.  
  2181.         //支持情况.
  2182.         var support={
  2183.             cssTransform:cssProSupported('transform'),
  2184.             cssCursorValue:{
  2185.                 zoomIn:cssValueSupported('cursor','zoom-in'),
  2186.                 zoomOut:cssValueSupported('cursor','zoom-out'),
  2187.                 grab:cssValueSupported('cursor','grab'),
  2188.                 grabbing:cssValueSupported('cursor','grabbing'),
  2189.             },
  2190.         };
  2191.  
  2192.  
  2193.         //console.log('浏览器的一些对象支持情况:',support);
  2194.  
  2195.         //动画算法
  2196.         /*
  2197.          t: current time（当前时间）；
  2198.          b: beginning value（初始值）；
  2199.          c: change in value（变化量）；
  2200.          d: duration（持续时间）。
  2201.         */
  2202.  
  2203.         var Tween = {
  2204.             Cubic: {
  2205.                 easeInOut:function(t,b,c,d){
  2206.                     return -c/2*(Math.cos(Math.PI*t/d)-1)+b
  2207.                 }
  2208.             },
  2209.         };
  2210.  
  2211.         //imgReady
  2212.         var imgReady=(function(){
  2213.             var iRInterval,
  2214.                 iRReadyFn=[],
  2215.                 isrcs=[]
  2216.             ;
  2217.  
  2218.             var timeLimit=3 * 60 * 1000;//3分钟
  2219.  
  2220.             function checkReady(){
  2221.                 var now= Date.now();
  2222.                 for(var i=0,ii=iRReadyFn.length,iRReadyFn_i;i<ii;i++){
  2223.                     iRReadyFn_i=iRReadyFn[i];
  2224.                     //now - iRReadyFn_i.startTime >= timeLimit ||
  2225.                     if(iRReadyFn_i()){
  2226.                         iRReadyFn.splice(i,1);
  2227.                         isrcs.splice(i,1);
  2228.                         i--;
  2229.                         ii--;
  2230.                     };
  2231.                 };
  2232.                 //console.log('checkReady',iRReadyFn.length)
  2233.                 if(iRReadyFn.length==0){
  2234.                     clearInterval(iRInterval);
  2235.                     iRInterval=null;
  2236.                 };
  2237.             };
  2238.  
  2239.  
  2240.  
  2241.             var imgReady=function(img,opts){
  2242.  
  2243.                 if(/NodeList|HTMLCollection/.test(Object.prototype.toString.call(img))  || Array.isArray(img)){
  2244.                     arrayFn.forEach.call(img,function(img,index,array){
  2245.                         if(img instanceof HTMLImageElement){
  2246.                             imgReady(img,opts);
  2247.                         };
  2248.                     });
  2249.                     return;
  2250.                 };
  2251.  
  2252.                 if(!(img instanceof HTMLImageElement)){
  2253.                     var t_img=document.createElement('img');
  2254.                     t_img.src=img;
  2255.                     img=t_img;
  2256.                     t_img=null;
  2257.                 };
  2258.  
  2259.                 var ready,load,error,loadEnd,abort,timeout,time;
  2260.                 ready=opts.ready;
  2261.                 load=opts.load;
  2262.                 error=opts.error;
  2263.                 loadEnd=opts.loadEnd;
  2264.                 abort=opts.abort;
  2265.                 timeout=opts.timeout;
  2266.                 time=typeof opts.time=='number'? opts.time : 0;
  2267.  
  2268.                 if(time){
  2269.                     setTimeout(function(){
  2270.                         if(!loadEndDone){
  2271.                             aborted=true;
  2272.                             removeListener();
  2273.                             img.src= prefs.icons.brokenImg_small;
  2274.                             if(timeout){
  2275.                                 timeout.call(img,{
  2276.                                     target:img,
  2277.                                     type:'timeout',
  2278.                                 });
  2279.                             };
  2280.                             loadEndDone=true;
  2281.                             if(loadEnd){
  2282.                                 loadEnd.call(img,{
  2283.                                     target:img,
  2284.                                     type:'timeout',
  2285.                                 });
  2286.                             };
  2287.  
  2288.                         };
  2289.                     },time);
  2290.                 };
  2291.  
  2292.                 var src=img.src;
  2293.                 var loadEndDone;
  2294.  
  2295.                 function go(type,e){
  2296.                     switch(type){
  2297.                         case 'load':{
  2298.                             removeListener();
  2299.                             go('ready');//如果直接触发load，那么先触发ready
  2300.                             if(load){
  2301.                                 load.call(img,e);
  2302.                             };
  2303.  
  2304.                             if(!loadEndDone){
  2305.                                 loadEndDone=true;
  2306.                                 if(loadEnd){
  2307.                                     loadEnd.call(img,e);
  2308.                                 };
  2309.                             };
  2310.                         }break;
  2311.                         case 'ready':{
  2312.                             if(!ready || readyHandler.done)return;
  2313.                             readyHandler.done=true;
  2314.                             ready.call(img,{
  2315.                                 target:img,
  2316.                                 type:'ready',
  2317.                             });
  2318.                         }break;
  2319.                         case 'error':{
  2320.                             removeListener();
  2321.                             if(error){
  2322.                                 error.call(img,e);
  2323.                             };
  2324.                             if(!loadEndDone){
  2325.                                 loadEndDone=true;
  2326.                                 if(loadEnd){
  2327.                                     loadEnd.call(img,e);
  2328.                                 };
  2329.                             };
  2330.                         }break;
  2331.                     };
  2332.                 };
  2333.  
  2334.                 var aborted;
  2335.                 var ret={
  2336.                     img:img,
  2337.                     abort:function(){
  2338.                         if(!loadEndDone){
  2339.                             aborted=true;
  2340.                             removeListener();
  2341.                             img.src= prefs.icons.brokenImg_small;
  2342.                             if(abort){
  2343.                                 abort.call(img,{
  2344.                                     target:img,
  2345.                                     type:'abort',
  2346.                                 });
  2347.                             };
  2348.                             loadEndDone=true;
  2349.                             if(loadEnd){
  2350.                                 loadEnd.call(img,{
  2351.                                     target:img,
  2352.                                     type:'abort',
  2353.                                 });
  2354.                             };
  2355.                         };
  2356.                     },
  2357.                 };
  2358.  
  2359.                 function readyHandler(){//尽快的检测图片大小.
  2360.                     if(loadEndDone || aborted)return true;
  2361.                     if(img.naturalWidth==0 || img.naturalHeight==0)return;
  2362.                     go('ready');
  2363.                     return true;
  2364.                 };
  2365.  
  2366.  
  2367.                 function loadHandler(e){
  2368.                     go('load',e);
  2369.                 };
  2370.  
  2371.                 function errorHandler(e){
  2372.                     go('error',e);
  2373.                 };
  2374.  
  2375.                 function removeListener(){
  2376.                     img.removeEventListener('load',loadHandler,true);
  2377.                     img.removeEventListener('error',errorHandler,true);
  2378.                 };
  2379.  
  2380.                 //ready必须在load之前触发。
  2381.  
  2382.                 if(img.complete){//图片已经加载完成.
  2383.                     if(typeof img.width=='number' && img.width && img.height){//图片
  2384.                         setTimeout(function(){
  2385.                             if(aborted)return;
  2386.                             go('load',{
  2387.                                 type:'load',
  2388.                                 target:img,
  2389.                             });
  2390.                         },0);
  2391.                     }else{//这不是图片.opera会识别错误.
  2392.                         setTimeout(function(){
  2393.                             if(aborted)return;
  2394.                             go('error',{
  2395.                                 type:'error',
  2396.                                 target:img,
  2397.                             });
  2398.                         },0);
  2399.                     };
  2400.                     return ret;
  2401.                 };
  2402.  
  2403.  
  2404.                 img.addEventListener('error',errorHandler,true);
  2405.                 img.addEventListener('load',loadHandler,true);
  2406.  
  2407.  
  2408.                 if(ready){
  2409.                     var index=isrcs.indexOf(src);
  2410.                     if(index==-1){
  2411.                         isrcs.push(src);
  2412.                         readyHandler.startTime= Date.now();
  2413.                         iRReadyFn.push(readyHandler);
  2414.                     }else{
  2415.                         iRReadyFn[index].startTime= Date.now();
  2416.                     };
  2417.  
  2418.                     if(!iRInterval){
  2419.                         iRInterval=setInterval(checkReady,66);
  2420.                     };
  2421.                 };
  2422.  
  2423.                 return ret;
  2424.             };
  2425.  
  2426.             return imgReady;
  2427.         })();
  2428.  
  2429.  
  2430.         var addWheelEvent=(function(){
  2431.  
  2432.             function getSupportEventName(){
  2433.                 var ret='DOMMouseScroll';
  2434.                 if(eventSupported('wheel')){//w3c FF>=17 ie>=9
  2435.                     ret='wheel';
  2436.                 }else if(eventSupported('mousewheel')){//opera,chrome
  2437.                     ret='mousewheel';
  2438.                 };
  2439.                 return ret;
  2440.             };
  2441.  
  2442.             var eventName;
  2443.  
  2444.             return function(ele,callback,useCapture){
  2445.                 if(!eventName){
  2446.                     eventName=getSupportEventName();
  2447.                 };
  2448.  
  2449.                 ele.addEventListener(eventName,function(e){
  2450.                     var type=e.type;
  2451.                     var ne;
  2452.                     if(type!='wheel'){
  2453.                         ne={};
  2454.                         for(var i in e){
  2455.                             ne[i]=e[i];
  2456.                         };
  2457.  
  2458.                         ne.type='wheel';
  2459.                         ne.deltaX=0;
  2460.                         ne.deltaY=0;
  2461.                         ne.deltaZ=0;
  2462.                         ne.deltaMode=1;//line
  2463.                         ne.preventDefault=e.preventDefault.bind(e);
  2464.                         ne.stopPropagation=e.stopPropagation.bind(e);
  2465.  
  2466.                         var x=0,y=0;
  2467.                         if(typeof e.axis=='number'){//DOMMouseScroll
  2468.                             if(e.axis==2){
  2469.                                 y=e.detail;
  2470.                             }else{
  2471.                                 x=e.detail;
  2472.                             };
  2473.                         }else{
  2474.                             //opera早起版本的mousewheel只支持y轴的滚动,e.wheelDeltaY undefined
  2475.                             if(typeof e.wheelDeltaY=='undefined' ||  e.wheelDeltaY!=0){
  2476.                                 y=-e.wheelDelta/40;
  2477.                             }else{
  2478.                                 x=-e.wheelDelta/40;
  2479.                             };
  2480.                         };
  2481.                         ne.deltaY =y;
  2482.                         ne.deltaX =x;
  2483.  
  2484.                     };
  2485.  
  2486.                     callback.call(this,ne? ne : e);
  2487.                 },useCapture || false);
  2488.             };
  2489.         })();
  2490.  
  2491.  
  2492.         var addCusMouseEvent=(function(){
  2493.  
  2494.             function getSupported(){
  2495.                 return {
  2496.                     mouseleave:eventSupported('mouseleave'),
  2497.                     mouseenter:eventSupported('mouseenter'),
  2498.                 };
  2499.             };
  2500.  
  2501.             var support;
  2502.             var map={
  2503.                 mouseleave:'mouseout',
  2504.                 mouseenter:'mouseover',
  2505.             };
  2506.  
  2507.             return function(type, ele, fn){//事件类型，元素，监听函数
  2508.                 if(!support){
  2509.                     support=getSupported();
  2510.                 };
  2511.  
  2512.                 // chrome 30+ 虽然支持 mouseenter，但是存在问题
  2513.                 if(support[type] && !(type == 'mouseenter' && window.chrome)){
  2514.                     ele.addEventListener(type,fn,false);//mouseleave,enter不冒泡
  2515.                 }else{
  2516.                     ele.addEventListener(map[type],function(e){
  2517.                         var relatedTarget=e.relatedTarget;//mouseout，去往的元素；mouseover，来自的元素
  2518.                         if(!this.contains(relatedTarget)){
  2519.                             fn.call(this,e);
  2520.                         };
  2521.                     },true);
  2522.                 };
  2523.             };
  2524.  
  2525.         })();
  2526.  
  2527.  
  2528.         //库
  2529.         function GalleryC(){
  2530.             this.init();
  2531.         };
  2532.  
  2533.         var gallery;
  2534.         var galleryMode;
  2535.  
  2536.         GalleryC.prototype={
  2537.             init:function(){
  2538.                 this.addStyle();
  2539.                 var container=document.createElement('span');
  2540.  
  2541.                 this.gallery=container;
  2542.                 container.className='pv-gallery-container';
  2543.                 container.tabIndex=1;//为了获取焦点，来截获键盘事件
  2544.                 container.innerHTML=
  2545.                     '<span class="pv-gallery-head">'+
  2546.                     '<span class="pv-gallery-head-float-left">'+
  2547.                     '<span title="'+i18n("picInfo")+'" class="pv-gallery-head-left-img-info">'+
  2548.                     '<span class="pv-gallery-head-left-img-info-resolution" title="'+i18n("resolution")+'">0 x 0</span>'+
  2549.                     '<span class="pv-gallery-head-left-img-info-count" title="'+i18n("picNum")+'">（1 / 1）</span>'+
  2550.                     '<span class="pv-gallery-head-left-img-info-scaling" title="'+i18n("scaleRatio")+'">（100%）</span>'+
  2551.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2552.                     '<span class="pv-gallery-head-left-img-info-description" title="'+i18n("picNote")+'"></span>'+
  2553.                     '<div class="pv-gallery-range-box"><input type="range" id="minsizeW" min="0" max="100" value="0" title="Width"> <span id="minsizeWSpan">0px</span> '+
  2554.                     '<input type="range" id="minsizeH" min="0" max="100" value="0" title="Height"> <span id="minsizeHSpan">0px</span></div>'+
  2555.                     '</span>'+
  2556.                     '</span>'+
  2557.  
  2558.                     '<span title="'+i18n("exitCollectionTip")+'" class="pv-gallery-head-command pv-gallery-head-command-exit-collection">'+
  2559.                     '<span>'+i18n("exitCollection")+'</span>'+
  2560.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2561.                     '</span>'+
  2562.  
  2563.                      '<span title="'+i18n("loadAllTip")+'" class="pv-gallery-head-command pv-gallery-head-command-nextPage">'+
  2564.                     '<span>'+i18n("loadAll")+'</span>'+
  2565.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2566.                     '</span>'+
  2567.  
  2568.                     '<span title="'+i18n("fiddleTip")+'" class="pv-gallery-head-command pv-gallery-head-command-operate">'+
  2569.                     '<span>'+i18n("fiddle")+'</span>'+
  2570.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2571.                     '</span>'+
  2572.  
  2573.                     '<span class="pv-gallery-head-command-container">'+
  2574.                     '<span class="pv-gallery-head-command pv-gallery-head-command-collect">'+
  2575.                     '<span class="pv-gallery-head-command-collect-icon"></span>'+
  2576.                     '<span class="pv-gallery-head-command-collect-text"></span>'+
  2577.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2578.                     '</span>'+
  2579.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-collect">'+
  2580.                     '<span title="'+i18n("collectDetailTip")+'" class="pv-gallery-head-command-drop-list-item pv-gallery-head-command-drop-list-item-collect-description">'+
  2581.                     '<span>'+i18n("collectDetail")+'：</span>'+
  2582.                     '<textarea data-prefs="description" cols="25" rows="5"></textarea>'+
  2583.                     '</span>'+
  2584.                     '</span>'+
  2585.                     '</span>'+
  2586.  
  2587.                     '<span class="pv-gallery-head-command-container">'+
  2588.                     '<span title="'+i18n("playSlide")+'" class="pv-gallery-head-command pv-gallery-head-command-slide-show">'+
  2589.                     '<span class="pv-gallery-head-command_overlayer"></span>'+
  2590.                     '<span class="pv-gallery-head-command-slide-show-button">'+
  2591.                     '<span class="pv-gallery-head-command-slide-show-button-inner"></span>'+
  2592.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2593.                     '</span>'+
  2594.                     '<span class="pv-gallery-head-command-slide-show-countdown" title="'+i18n("countDown")+'"></span>'+
  2595.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2596.                     '</span>'+
  2597.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-slide-show">'+
  2598.                     '<span class="pv-gallery-head-command-drop-list-item" title="'+i18n("slideGapTip")+'">'+
  2599.                     '<input data-prefs="interval" step="1" min="1" type="number" value="5" />'+
  2600.                     '<span>'+i18n("slideGap")+'</span>'+
  2601.                     '</span>'+
  2602.                     '<span class="pv-gallery-head-command-drop-list-item"  title="'+i18n("slideBackTip")+'">'+
  2603.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-backward" data-prefs="backward" type="checkbox" />'+
  2604.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-backward">'+i18n("slideBack")+'　　　</label>'+
  2605.                     '</span>'+
  2606.                     '<span class="pv-gallery-head-command-drop-list-item"  title="'+i18n("slideWaitTip")+'">'+
  2607.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-wait" data-prefs="wait" type="checkbox" checked="checked" />'+
  2608.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-wait">'+i18n("slideWait")+'</label>'+
  2609.                     '</span>'+
  2610.                     '<span class="pv-gallery-head-command-drop-list-item"  title="'+i18n("slideSkipErrorTip")+'">'+
  2611.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-skipErrorImg" data-prefs="skipErrorImg" type="checkbox" checked="checked" />'+
  2612.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-skipErrorImg">'+i18n("slideSkipError")+'</label>'+
  2613.                     '</span>'+
  2614.                     '</span>'+
  2615.                     '</span>'+
  2616.  
  2617.                     '<span class="pv-gallery-head-command-container">'+
  2618.                     '<span title="'+i18n("typeTip")+'" class="pv-gallery-head-command pv-gallery-head-command-category">'+
  2619.                     '<span>'+i18n("type")+'</span>'+
  2620.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2621.                     '</span>'+
  2622.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-category">'+
  2623.                     '</span>'+
  2624.                     '</span>'+
  2625.  
  2626.                     '<span class="pv-gallery-head-command-container">'+
  2627.                     '<span title="'+i18n("commandTip")+'" class="pv-gallery-head-command pv-gallery-head-command-others">'+
  2628.                     '<span>'+i18n("command")+'</span>'+
  2629.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2630.                     '</span>'+
  2631.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-others">'+
  2632.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="psImage" title="'+i18n("onlineEditTip",prefs.gallery.editSite)+'">'+i18n("onlineEdit")+'</span>'+
  2633.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="exportImages" title="'+i18n("exportImagesTip")+'">'+i18n("exportImages")+'</span>'+
  2634.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="copyImages" title="'+i18n("copyImagesUrlTip")+'">'+i18n("copyImagesUrl")+'</span>'+
  2635.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="downloadImage" title="'+i18n("downloadImageTip")+'">'+i18n("downloadImage")+'</span>'+
  2636.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="scrollIntoView" title="'+i18n("findInPageTip")+'">'+i18n("findInPage")+'</span>'+
  2637.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="enterCollection" title="'+i18n("viewCollectionTip")+'">'+i18n("viewCollection")+'</span>'+
  2638.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="openInNewWindow" title="'+i18n("openInNewWindowTip")+'">'+i18n("openInNewWindow")+'</span>'+
  2639.                     '<span class="pv-gallery-head-command-drop-list-item" title="'+i18n("autoRefreshTip")+'">'+
  2640.                     '<input type="checkbox"  data-command="scrollToEndAndReload"/>'+
  2641.                     '<label data-command="scrollToEndAndReload">'+i18n("autoRefresh")+'</label>'+
  2642.                     '</span>'+
  2643.                     '<span id="pv-gallery-fullscreenbtn" class="pv-gallery-head-command-drop-list-item" data-command="fullScreen">'+i18n("enterFullsc")+'</span>'+
  2644.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="openPrefs">'+i18n("config")+'</span>'+
  2645.                     '</span>'+
  2646.                     '</span>'+
  2647.  
  2648.                     '<span class="pv-gallery-head-command-container">'+
  2649.                     '<span title="'+i18n("share")+'" class="pv-gallery-head-command pv-gallery-head-command-share">'+
  2650.                     '<span>'+i18n("share")+'</span>'+
  2651.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2652.                     '</span>'+
  2653.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-share">'+
  2654.                     '</span>'+
  2655.                     '</span>'+
  2656.  
  2657.                     '<span title="'+i18n("closeGallery")+'" class="pv-gallery-head-command pv-gallery-head-command-close">'+
  2658.                     '</span>'+
  2659.  
  2660.                     '</span>'+
  2661.  
  2662.                     '<span class="pv-gallery-body">'+
  2663.  
  2664.                     '<span class="pv-gallery-img-container">'+
  2665.  
  2666.                     '<span class="pv-gallery-img-content">'+
  2667.                     '<span class="pv-gallery-img-parent">'+
  2668.                     '<img title="'+i18n("refreshWhenError")+'" class="pv-gallery-img_broken" src="'+prefs.icons.brokenImg+'" />'+
  2669.                     '</span>'+
  2670.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2671.                     '</span>'+
  2672.  
  2673.                     '<span class="pv-gallery-img-controler pv-gallery-img-controler-pre"></span>'+
  2674.                     '<span class="pv-gallery-img-controler pv-gallery-img-controler-next"></span>'+
  2675.  
  2676.                     '<span class="pv-gallery-scrollbar-h pv-gallery-img-scrollbar-h">'+
  2677.                     '<span class="pv-gallery-scrollbar-h-track pv-gallery-img-scrollbar-h-track">'+
  2678.                     '<span class="pv-gallery-scrollbar-h-handle pv-gallery-img-scrollbar-h-handle"></span>'+
  2679.                     '</span>'+
  2680.                     '</span>'+
  2681.  
  2682.                     '<span class="pv-gallery-scrollbar-v pv-gallery-img-scrollbar-v">'+
  2683.                     '<span class="pv-gallery-scrollbar-v-track pv-gallery-img-scrollbar-v-track">'+
  2684.                     '<span class="pv-gallery-scrollbar-v-handle pv-gallery-img-scrollbar-v-handle"></span>'+
  2685.                     '</span>'+
  2686.                     '</span>'+
  2687.  
  2688.                     '<span class="pv-gallery-sidebar-toggle" title="'+i18n("switchSlide")+'">'+
  2689.                     '<span class="pv-gallery-sidebar-toggle-content">▼</span>'+
  2690.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2691.                     '</span>'+
  2692.  
  2693.                     '<span class="pv-gallery-sidebar-viewmore" title="'+i18n("viewmore")+'">'+
  2694.                     '<span class="pv-gallery-sidebar-viewmore-content">✚</span>'+
  2695.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2696.                     '</span>'+
  2697.  
  2698.                     '</span>'+
  2699.  
  2700.                     '<span class="pv-gallery-sidebar-container" unselectable="on">'+
  2701.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2702.                     '<span class="pv-gallery-sidebar-content" >'+
  2703.  
  2704.                     '<span class="pv-gallery-sidebar-controler pv-gallery-sidebar-controler-pre"></span>'+
  2705.                     '<span class="pv-gallery-sidebar-controler pv-gallery-sidebar-controler-next"></span>'+
  2706.  
  2707.                     '<span class="pv-gallery-sidebar-thumbnails-container">'+
  2708.                     '</span>'+
  2709.  
  2710.                     '<span class="pv-gallery-scrollbar-h pv-gallery-thumb-scrollbar-h">'+
  2711.                     '<span class="pv-gallery-scrollbar-h-track pv-gallery-thumb-scrollbar-h-track">'+
  2712.                     '<span class="pv-gallery-scrollbar-h-handle pv-gallery-thumb-scrollbar-h-handle"></span>'+
  2713.                     '</span>'+
  2714.                     '</span>'+
  2715.                     '<span class="pv-gallery-scrollbar-v pv-gallery-thumb-scrollbar-v">'+
  2716.                     '<span class="pv-gallery-scrollbar-v-track pv-gallery-thumb-scrollbar-v-track">'+
  2717.                     '<span class="pv-gallery-scrollbar-v-handle pv-gallery-thumb-scrollbar-v-handle"></span>'+
  2718.                     '</span>'+
  2719.                     '</span>'+
  2720.  
  2721.                     '</span>'+
  2722.                     '</span>'+
  2723.                     '<span class="pv-gallery-maximize-scroll"><span class="pv-gallery-maximize-container"></span></span>'+
  2724.                     '</span>';
  2725.                 document.body.appendChild(container);
  2726.  
  2727.                 var self=this;
  2728.  
  2729.                 var hideBodyStyle=document.createElement('style');
  2730.                 this.hideBodyStyle=hideBodyStyle;
  2731.                 hideBodyStyle.textContent=`body>*:not([class^="pv-"]) img,body>img{display:none}`;
  2732.  
  2733.                 container.querySelector("#minsizeW").oninput=function(){self.changeMinView();};
  2734.                 container.querySelector("#minsizeH").oninput=function(){self.changeMinView();};
  2735.                 container.querySelector("#minsizeWSpan").onclick=function(){
  2736.                     //self.changeSizeInputW();
  2737.                     var minsizeW=window.prompt("Width:",this.value);
  2738.                     if(!minsizeW)return;
  2739.                     container.querySelector("#minsizeW").value=minsizeW;
  2740.                     self.changeMinView();
  2741.                 };
  2742.                 container.querySelector("#minsizeHSpan").onclick=function(){
  2743.                     //self.changeSizeInputH();
  2744.                     var minsizeH=window.prompt("Height:",this.value);
  2745.                     if(!minsizeH)return;
  2746.                     container.querySelector("#minsizeH").value=minsizeH;
  2747.                     self.changeMinView();
  2748.                 };
  2749.                 var maximizeTrigger=document.createElement('span');
  2750.                 this.maximizeTrigger=maximizeTrigger;
  2751.                 maximizeTrigger.innerHTML='-'+i18n("returnToGallery")+'-<span class="pv-gallery-maximize-trigger-close" title="'+i18n("closeGallery")+'"></span>';
  2752.                 maximizeTrigger.className='pv-gallery-maximize-trigger';
  2753.  
  2754.                 document.body.appendChild(maximizeTrigger);
  2755.  
  2756.  
  2757.                 var validPos=['top','right','bottom','left'];
  2758.                 var sBarPosition=prefs.gallery.sidebarPosition;
  2759.                 if(validPos.indexOf(sBarPosition)==-1){
  2760.                     sBarPosition='bottom';
  2761.                 };
  2762.  
  2763.                 this.sBarPosition=sBarPosition;
  2764.                 this.selectedClassName='pv-gallery-sidebar-thumb_selected-' + sBarPosition;
  2765.  
  2766.  
  2767.                 var sBarDirection='v';//垂直放置
  2768.                 var isHorizontal=false;
  2769.                 if(sBarPosition=='top' || sBarPosition=='bottom'){
  2770.                     sBarDirection='h';//水平放置
  2771.                     isHorizontal=true;
  2772.                 };
  2773.                 this.sBarDirection=sBarDirection;
  2774.                 this.isHorizontal=isHorizontal;
  2775.  
  2776.                 var classPrefix='pv-gallery-';
  2777.                 var validClass=[
  2778.                     'head',
  2779.  
  2780.                     'head-left-img-info',
  2781.                     'head-left-img-info-description',
  2782.                     'head-left-img-info-resolution',
  2783.                     'head-left-img-info-count',
  2784.                     'head-left-img-info-scaling',
  2785.  
  2786.                     'head-command-close',
  2787.                     'head-command-nextPage',
  2788.                     'head-command-operate',
  2789.                     'head-command-slide-show',
  2790.                     'head-command-slide-show-button-inner',
  2791.                     'head-command-slide-show-countdown',
  2792.                     'head-command-collect',
  2793.                     'head-command-exit-collection',
  2794.  
  2795.                     'head-command-drop-list-category',
  2796.                     'head-command-drop-list-others',
  2797.                     'head-command-drop-list-share',
  2798.                     'head-command-drop-list-slide-show',
  2799.                     'head-command-drop-list-collect',
  2800.  
  2801.                     'body',
  2802.  
  2803.                     'img-container',
  2804.  
  2805.                     'img-scrollbar-h',
  2806.                     'img-scrollbar-h-handle',
  2807.                     'img-scrollbar-h-track',
  2808.  
  2809.                     'img-scrollbar-v',
  2810.                     'img-scrollbar-v-handle',
  2811.                     'img-scrollbar-v-track',
  2812.  
  2813.                     'thumb-scrollbar-h',
  2814.                     'thumb-scrollbar-h-handle',
  2815.                     'thumb-scrollbar-h-track',
  2816.  
  2817.                     'thumb-scrollbar-v',
  2818.                     'thumb-scrollbar-v-handle',
  2819.                     'thumb-scrollbar-v-track',
  2820.  
  2821.                     'img-content',
  2822.                     'img-parent',
  2823.                     'img_broken',
  2824.  
  2825.                     'img-controler-pre',
  2826.                     'img-controler-next',
  2827.  
  2828.                     'sidebar-toggle',
  2829.                     'sidebar-toggle-content',
  2830.                     'sidebar-viewmore',
  2831.                     'sidebar-viewmore-content',
  2832.                     'maximize-container',
  2833.  
  2834.                     'sidebar-container',
  2835.                     'sidebar-content',
  2836.  
  2837.                     'sidebar-controler-pre',
  2838.                     'sidebar-controler-next',
  2839.  
  2840.                     'sidebar-thumbnails-container',
  2841.                 ];
  2842.  
  2843.                 var eleMaps={};
  2844.                 this.eleMaps=eleMaps;
  2845.  
  2846.                 validClass.forEach(function(c){
  2847.                     eleMaps[c]=container.querySelector('.'+ classPrefix + c);
  2848.                 });
  2849.  
  2850.                 var posClass=[//需要添加'top bottom left right'class的元素
  2851.                     'img-container',
  2852.                     'sidebar-toggle',
  2853.                     'sidebar-viewmore',
  2854.                     'sidebar-container',
  2855.                     'sidebar-thumbnails-container',
  2856.                 ];
  2857.                 posClass.forEach(function(c){
  2858.                     eleMaps[c].classList.add(classPrefix + c + '-' +sBarPosition);
  2859.                 });
  2860.  
  2861.                 var hvClass=[//需要添加'v h'class的元素
  2862.                     'sidebar-toggle',
  2863.                     'sidebar-toggle-content',
  2864.                     'sidebar-viewmore',
  2865.                     'sidebar-viewmore-content',
  2866.                     'sidebar-container',
  2867.                     'sidebar-content',
  2868.                     'sidebar-controler-pre',
  2869.                     'sidebar-controler-next',
  2870.                     'sidebar-thumbnails-container',
  2871.                 ];
  2872.                 hvClass.forEach(function(c){
  2873.                     eleMaps[c].classList.add(classPrefix + c + '-' + sBarDirection);
  2874.                 });
  2875.  
  2876.  
  2877.  
  2878.                 //图片区域水平方向的滚动条
  2879.                 var imgScrollbarH=new this.Scrollbar({
  2880.                     bar:eleMaps['img-scrollbar-h'],
  2881.                     handle:eleMaps['img-scrollbar-h-handle'],
  2882.                     track:eleMaps['img-scrollbar-h-track'],
  2883.                 },
  2884.                                                      eleMaps['img-content'],
  2885.                                                      true);
  2886.                 this.imgScrollbarH=imgScrollbarH;
  2887.  
  2888.                 //图片区域垂直方向的滚动条
  2889.                 var imgScrollbarV=new this.Scrollbar({
  2890.                     bar:eleMaps['img-scrollbar-v'],
  2891.                     handle:eleMaps['img-scrollbar-v-handle'],
  2892.                     track:eleMaps['img-scrollbar-v-track'],
  2893.                 },
  2894.                                                      eleMaps['img-content'],
  2895.                                                      false);
  2896.                 this.imgScrollbarV=imgScrollbarV;
  2897.  
  2898.                 //缩略图区域的滚动条
  2899.                 var thumbScrollbar;
  2900.                 if(isHorizontal){
  2901.                     thumbScrollbar=new this.Scrollbar({
  2902.                         bar:eleMaps['thumb-scrollbar-h'],
  2903.                         handle:eleMaps['thumb-scrollbar-h-handle'],
  2904.                         track:eleMaps['thumb-scrollbar-h-track'],
  2905.                     },
  2906.                                                       eleMaps['sidebar-thumbnails-container'],
  2907.                                                       true);
  2908.                 }else{
  2909.                     thumbScrollbar=new this.Scrollbar({
  2910.                         bar:eleMaps['thumb-scrollbar-v'],
  2911.                         handle:eleMaps['thumb-scrollbar-v-handle'],
  2912.                         track:eleMaps['thumb-scrollbar-v-track'],
  2913.                     },
  2914.                                                       eleMaps['sidebar-thumbnails-container'],
  2915.                                                       false);
  2916.                 };
  2917.                 this.thumbScrollbar=thumbScrollbar;
  2918.  
  2919.                 var self=this;
  2920.  
  2921.                 var imgStatistics={//图片的总类，统计,初始化值
  2922.                     rule:{
  2923.                         shown:true,
  2924.                         count:0,
  2925.                         description:i18n("advancedRulesTip"),
  2926.                         name:i18n("advancedRules"),
  2927.                     },
  2928.                     tpRule:{
  2929.                         shown:true,
  2930.                         count:0,
  2931.                         description:i18n("tpRulesTip"),
  2932.                         name:i18n("tpRules"),
  2933.                     },
  2934.                     scale:{
  2935.                         shown:true,
  2936.                         count:0,
  2937.                         description:i18n("scaleRulesTip"),
  2938.                         name:i18n("scaleRules"),
  2939.                     },
  2940.                     force:{
  2941.                         shown:true,
  2942.                         count:0,
  2943.                         description:i18n("noScaleRulesTip"),
  2944.                         name:i18n("noScaleRules"),
  2945.                     },
  2946.  
  2947.                     // new
  2948.                     // scaleZoomResized: {
  2949.                     //  shown: false,
  2950.                     //  count: 0,
  2951.                     //  description: '缩放的图片，图片尺寸最少相差比例 ' + prefs.gallery.zoomresized + '%',
  2952.                     //  name: '小缩放'
  2953.                     // },
  2954.                     scaleSmall: {
  2955.                         shown: prefs.gallery.showSmallSize,
  2956.                         count: 0,
  2957.                         description: i18n("smallRulesTip",prefs.gallery.scaleSmallSize),
  2958.                         name: i18n("smallRules")
  2959.                     },
  2960.                 };
  2961.                 this.imgStatistics=imgStatistics;
  2962.  
  2963.                 //生成分类下拉列表
  2964.                 var typeMark='';
  2965.                 var imgStatistics_i;
  2966.                 for(var i in imgStatistics){
  2967.                     if(!imgStatistics.hasOwnProperty(i))continue;
  2968.                     imgStatistics_i=imgStatistics[i];
  2969.                     typeMark+=
  2970.                         '<span class="pv-gallery-head-command-drop-list-item" title="'+imgStatistics_i.description+'">'+
  2971.                         '<input type="checkbox" data-type="'+i+'" id="pv-gallery-head-command-drop-list-item-category-'+i+'" />'+
  2972.                         '<label for="pv-gallery-head-command-drop-list-item-category-'+i+'">'+imgStatistics_i.name+'</label>'+
  2973.                         '</span>';
  2974.                 };
  2975.                 eleMaps['head-command-drop-list-category'].innerHTML=typeMark;
  2976.  
  2977.  
  2978.                 //收藏相关
  2979.                 var collection={
  2980.                     getMatched:function(){
  2981.                         return (this.all || this.get())._find(function(value,index){
  2982.                             if(value.src==self.src){
  2983.                                 return true;
  2984.                             };
  2985.                         });
  2986.                     },
  2987.                     check:function(){
  2988.                         //从缓存数据中检查。
  2989.                         var matched=this.getMatched();
  2990.                         this.favorite=matched? matched[0] : null;
  2991.  
  2992.                         this.tAreaValue();
  2993.                         this.highLight();
  2994.                     },
  2995.                     tAreaValue:function(){
  2996.                         this.textArea.value=this.favorite? this.favorite.description : self.eleMaps['head-left-img-info-description'].textContent;
  2997.                     },
  2998.                     highLight:function(){
  2999.                         eleMaps['head-command-collect'].classList[this.favorite? 'add' : 'remove']('pv-gallery-head-command-collect-favorite');
  3000.                     },
  3001.                     add:function(){
  3002.                         this.favorite={
  3003.                             src:self.src,
  3004.                             thumbSrc:dataset(self.relatedThumb,'thumbSrc'),
  3005.                             naturalSize:self.imgNaturalSize,
  3006.                             description:this.textArea.value,
  3007.                         };
  3008.  
  3009.                         //为了防止多个页面同时的储存，添加前，先载入最新的数据。
  3010.                         this.get();
  3011.                         //检查是否已经在里面了
  3012.                         var matched=this.getMatched();
  3013.  
  3014.                         if(matched){//如果已经存在，删除旧的。
  3015.                             this.all.splice(matched[1],1);
  3016.                         };
  3017.                         this.all.unshift(this.favorite);//添加到最前面。
  3018.                         this.highLight();
  3019.                         this.save();
  3020.                     },
  3021.                     remove:function(){
  3022.                         //获得最新数据
  3023.                         this.get();
  3024.                         //检查是否已经在里面了
  3025.                         var matched=this.getMatched();
  3026.                         if(matched){
  3027.                             this.all.splice(matched[1],1);
  3028.                             this.save();
  3029.                         };
  3030.                         this.favorite=null;
  3031.                         this.highLight();
  3032.                     },
  3033.                     save:function(){
  3034.                         storage.setItem('pv_collection',encodeURIComponent(JSON.stringify(this.all)));
  3035.                     },
  3036.                     get:function(){
  3037.                         var ret=storage.getItem('pv_collection') || '[]';
  3038.                         try{
  3039.                             ret=JSON.parse(decodeURIComponent(ret));
  3040.                         }catch(e){
  3041.                             ret=[];
  3042.                         };
  3043.                         this.all=ret;
  3044.                         return ret;
  3045.                     },
  3046.                     enter:function(){
  3047.  
  3048.                         if(this.all.length==0){
  3049.                             alert(i18n("noCollectionYet"));
  3050.                             return;
  3051.                         };
  3052.  
  3053.                         this.mMode=true;
  3054.                         var button=this.dropListButton;
  3055.                         button.textContent=i18n("exitCollection");
  3056.                         dataset(button,'command','exitCollection');
  3057.                         this.headButton.style.display='inline-block';
  3058.                         eleMaps['sidebar-thumbnails-container'].classList.add('pv-gallery-sidebar-thumbnails_hide-span');
  3059.  
  3060.                         //生成dom
  3061.                         var container=document.createElement('span');
  3062.  
  3063.                         this.container=container;
  3064.  
  3065.                         var data_i;
  3066.                         var spanMark='';
  3067.                         var i=0;
  3068.                         while(data_i=this.all[i++]){
  3069.                             spanMark +=
  3070.                                 '<span class="pv-gallery-sidebar-thumb-container" '+
  3071.                                 ' data-natural-size="' + JSON.stringify(data_i.naturalSize).replace(/"/g,'&quot;') +
  3072.                                 '" data-src="' + data_i.src +
  3073.                                 '" data-thumb-src="' + data_i.thumbSrc +
  3074.                                 '">'+
  3075.                                 '<span class="pv-gallery-vertical-align-helper"></span>'+
  3076.                                 '<span class="pv-gallery-sidebar-thumb-loading" title="'+i18n("loading")+'......"></span>'+
  3077.                                 '</span>';
  3078.                         };
  3079.                         container.innerHTML=spanMark;
  3080.                         eleMaps['sidebar-thumbnails-container'].appendChild(container);
  3081.  
  3082.  
  3083.                         this.selected=self.selected;//备份
  3084.  
  3085.                         self.select(container.children[0]);
  3086.                         self.thumbScrollbar.reset();
  3087.                         self.loadThumb();
  3088.                     },
  3089.                     exit:function(){
  3090.                         if(!this.mMode)return;
  3091.  
  3092.                         this.mMode=false;
  3093.                         var button=this.dropListButton;
  3094.                         button.textContent=i18n("viewCollection");
  3095.                         dataset(button,'command','enterCollection');
  3096.                         this.headButton.style.display='none';
  3097.                         eleMaps['sidebar-thumbnails-container'].removeChild(this.container);
  3098.                         eleMaps['sidebar-thumbnails-container'].classList.remove('pv-gallery-sidebar-thumbnails_hide-span');
  3099.  
  3100.                         self.select(this.selected);
  3101.                         self.thumbScrollbar.reset();
  3102.                         self.loadThumb();
  3103.                     },
  3104.                     textArea:eleMaps['head-command-drop-list-collect'].querySelector('textarea'),
  3105.                     dropListButton:eleMaps['head-command-drop-list-others'].querySelector('[data-command$="Collection"]'),
  3106.                     headButton:eleMaps['head-command-exit-collection'],
  3107.                 };
  3108.  
  3109.                 this.collection=collection;
  3110.  
  3111.                 eleMaps['head-command-drop-list-collect'].addEventListener('input',function(e){
  3112.                     var target=e.target;
  3113.                     if(!collection.favorite)return;
  3114.                     collection.favorite[dataset(target,'prefs')]=target.value;
  3115.                     clearTimeout(collection.saveTimer);
  3116.                     collection.saveTimer=setTimeout(function(){
  3117.                         collection.save();
  3118.                     },500);
  3119.                 },true);
  3120.  
  3121.  
  3122.                 var slideShow={
  3123.                     opts:{
  3124.                         interval:5000,
  3125.                         wait:true,
  3126.                         backward:false,
  3127.                         skipErrorImg:true,
  3128.                         run:false,
  3129.                     },
  3130.                     //timing:
  3131.                     //select(选中下一个图片后（缩略图栏选中了），还没开始读取大图（一般选中后，延时200ms开始读取大图）),
  3132.                     //loadEnd(当前显示图片已经读取完成后),
  3133.                     //click(点击按钮),
  3134.                     //change(改变设置)
  3135.                     run:function(timing){
  3136.                         if(!this.opts.run)return;
  3137.  
  3138.                         if(timing!='loadEnd'){
  3139.                             this.stop();
  3140.                         };
  3141.  
  3142.                         if(timing=='click' || timing=='select'){
  3143.                             if(!this.getEle()){//没有要切换到的图片了，停止
  3144.                                 this.exit();
  3145.                                 return;
  3146.                             };
  3147.                         };
  3148.  
  3149.                         if(this.opts.skipErrorImg){
  3150.                             if(self.imgError && !self.isLoading){//确保是当前图片和选中缩略图一致的时候
  3151.                                 self.select(this.getEle());
  3152.                                 return;
  3153.                             };
  3154.                         };
  3155.  
  3156.  
  3157.                         if(this.opts.wait){
  3158.                             if(timing!='select' && (timing=='loadEnd'  || (!self.isLoading && (self.img.complete || self.imgError)))){
  3159.                                 this.go();
  3160.                             };
  3161.                         }else{
  3162.                             if(timing!='loadEnd'){
  3163.                                 this.go();
  3164.                             };
  3165.                         };
  3166.  
  3167.                     },
  3168.                     getEle:function(){
  3169.                         return self.getThumSpan(this.opts.backward)
  3170.                     },
  3171.                     go:function(){
  3172.                         this.stop();//停止上次的。
  3173.                         var interval=this.opts.interval;
  3174.                         var _self=this;
  3175.                         this.timer=setTimeout(function(){
  3176.                             _self.setCountdown(0);
  3177.                             clearInterval(_self.countdownTimer);
  3178.                             self.select(_self.getEle());
  3179.                         },interval);
  3180.  
  3181.                         var startTime=Date.now();
  3182.                         this.countdownTimer=setInterval(function(){
  3183.                             _self.setCountdown(interval - (Date.now()-startTime));
  3184.                         },100);
  3185.                     },
  3186.                     stop:function(){
  3187.                         this.setCountdown(this.opts.interval);
  3188.                         clearTimeout(this.timer);
  3189.                         clearInterval(this.countdownTimer);
  3190.                     },
  3191.                     exit:function(){
  3192.                         this.opts.run=true;
  3193.                         this.switchStatus();
  3194.                         this.stop();
  3195.                     },
  3196.                     setCountdown:function(value){
  3197.                         eleMaps['head-command-slide-show-countdown'].textContent=(value/1000).toFixed(2);
  3198.                     },
  3199.                     switchStatus:function(){
  3200.                         this.opts.run=!this.opts.run;
  3201.                         eleMaps['head-command-slide-show-button-inner'].classList[this.opts.run? 'add' : 'remove']('pv-gallery-head-command-slide-show-button-inner_stop');
  3202.                     },
  3203.                     check:function(){
  3204.                         this.opts.run?  this.run('click') : this.stop();
  3205.                     },
  3206.                 };
  3207.  
  3208.                 slideShow.setCountdown(slideShow.opts.interval);;
  3209.                 this.slideShow=slideShow;
  3210.  
  3211.                 //幻灯片播放下拉列表change事件的处理
  3212.                 eleMaps['head-command-drop-list-slide-show'].addEventListener('change',function(e){
  3213.                     var target=e.target;
  3214.                     var value;
  3215.                     var prefs=dataset(target,'prefs');
  3216.                     if(target.type=='checkbox'){
  3217.                         value=target.checked;
  3218.                     }else{
  3219.                         value=parseFloat(target.value);
  3220.                         if(isNaN(value)){//无效
  3221.                             value=slideShow.opts[prefs] / 1000;
  3222.                         };
  3223.                         value=value>0 ? value : 1;
  3224.                         target.value=value;
  3225.                         value *= 1000;
  3226.                     };
  3227.                     slideShow.opts[prefs]=value;
  3228.                     slideShow.run('change');
  3229.                     //console.log(slideShow.opts);
  3230.                 },true);
  3231.  
  3232.  
  3233.                 //分类下拉列表的点击发生change事件的处理
  3234.                 eleMaps['head-command-drop-list-category'].addEventListener('change',function(e){
  3235.                     var target=e.target;
  3236.                     var type=dataset(target,'type');
  3237.                     self.iStatisCopy[type].shown=target.checked;
  3238.                     self.switchThumbVisible();//切换图片类别显隐;
  3239.                 },true);
  3240.  
  3241.  
  3242.                 var srcSplit;
  3243.                 //命令下拉列表的点击处理
  3244.                 eleMaps['head-command-drop-list-others'].addEventListener('click',function(e){
  3245.                     if(e.button!=0)return;//左键
  3246.                     var target=e.target;
  3247.                     var command=dataset(target,'command');
  3248.                     if(!command)return;
  3249.                     switch(command){
  3250.                         case 'openInNewWindow':{
  3251.                             window.open(self.src,'_blank');
  3252.                         }break;
  3253.                         case 'psImage':{
  3254.                             //window.open((prefs.gallery.editSite=='Pixlr'?'https://pixlr.com/editor/?image=':'https://www.toolpic.com/apieditor.html?image=')+self.src,'_blank');
  3255.                             window.open('https://www.lunapic.com/editor/index.php?action=url&url='+self.src,'_blank');
  3256.                         }break;
  3257.                         case 'scrollIntoView':{
  3258.                             if(collection.mMode){
  3259.                                 alert(i18n("inCollection"));
  3260.                                 return;
  3261.                             };
  3262.                             var relatedThumb=self.relatedThumb;
  3263.                             var index=arrayFn.indexOf.call(self.imgSpans,relatedThumb);
  3264.                             var targetImg=self.data[index].img;
  3265.  
  3266.                             if(targetImg){
  3267.                                 if(!document.documentElement.contains(targetImg) || unsafeWindow.getComputedStyle(targetImg).display=='none'){//图片不存在文档中，或者隐藏了。
  3268.                                     alert(i18n("cantFind"));
  3269.                                     return;
  3270.                                 };
  3271.                                 self.minimize();
  3272.                                 setTimeout(function(){
  3273.                                     self.navigateToImg(targetImg);
  3274.                                     flashEle(targetImg);
  3275.                                 },0);
  3276.  
  3277.                             }else{//frame发送过来的时候删除了不能传送的图片
  3278.  
  3279.                                 document.addEventListener('pv-navigateToImg',function(e){
  3280.                                     //console.log('pv-navigateToImg',e);
  3281.                                     if(!e.detail){
  3282.                                         alert(i18n("cantFind"));
  3283.                                         return;
  3284.                                     };
  3285.                                     self.minimize();
  3286.                                     setTimeout(function(){//将frame滚动到中间位置
  3287.                                         if(self.iframe){
  3288.                                             self.navigateToImg(self.iframe);
  3289.                                         };
  3290.                                     },0);
  3291.                                 },true);
  3292.                                 window.postMessage({//问问frame。。
  3293.                                     messageID:messageID,
  3294.                                     command:'navigateToImg',
  3295.                                     index:index,
  3296.                                     to:self.from,
  3297.                                 },'*');
  3298.                             };
  3299.  
  3300.                         }break;
  3301.                         case 'exportImages':
  3302.                             self.exportImages();
  3303.                             break;
  3304.                         case 'downloadImage':
  3305.                             var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  3306.                             var urls = [];
  3307.                             [].forEach.call(nodes, function(node){
  3308.                                 if(unsafeWindow.getComputedStyle(node).display!="none"){
  3309.                                     srcSplit=node.dataset.src.split("/");
  3310.                                     saveAs(node.dataset.src, location.host+"-"+srcSplit[srcSplit.length-1]);
  3311.                                 }
  3312.                             });
  3313.                             break;
  3314.                         case 'copyImages':
  3315.                             self.copyImages(true);
  3316.                             break;
  3317.                         case 'scrollToEndAndReload':
  3318.                             var checkbox = target.parentNode.firstChild;
  3319.                             checkbox.checked = !checkbox.checked;
  3320.  
  3321.                             prefs.gallery.scrollEndAndLoad = checkbox.checked;
  3322.                             break;
  3323.                         case 'fullScreen':
  3324.                             if (target.classList.contains('fullscreenbtn')) {
  3325.                                 if (cancelFullScreen()) return;
  3326.                                 target.textContent = i18n("enterFullsc");
  3327.                                 target.classList.remove('fullscreenbtn');
  3328.                                 return;
  3329.                             }
  3330.  
  3331.                             if (launchFullScreen(document.documentElement)) return;
  3332.                             target.classList.toggle('fullscreenbtn');
  3333.                             target.textContent = i18n("exitFullsc");
  3334.                             target.classList.add('fullscreenbtn');
  3335.                             break;
  3336.                         case 'openPrefs':
  3337.                             openPrefs();
  3338.                             break;
  3339.                         case 'enterCollection':{
  3340.                             //进入管理模式
  3341.                             collection.enter();
  3342.                         }break;
  3343.                         case 'exitCollection':{
  3344.                             //退出管理模式
  3345.                             collection.exit();
  3346.                         }break;
  3347.                     };
  3348.                 },true);
  3349.  
  3350.                 // 监视全屏的变化
  3351.                 function fullScreenChanged() {
  3352.                     if (!document.fullscreenElement && // alternative standard method
  3353.                         !document.mozFullScreenElement &&
  3354.                         !document.webkitFullscreenElement &&
  3355.                         !document.msFullscreenElement) {
  3356.  
  3357.                         var btn = document.getElementById("pv-gallery-fullscreenbtn");
  3358.                         if (btn) {
  3359.                             btn.textContent = i18n("enterFullsc");
  3360.                             btn.removeClass('fullscreenbtn');
  3361.                         }
  3362.                     }
  3363.                 }
  3364.                 document.addEventListener('webkitfullscreenchange', fullScreenChanged, false);
  3365.                 document.addEventListener('mozfullscreenchange', fullScreenChanged, false);
  3366.                 document.addEventListener('fullscreenchange', fullScreenChanged, false);
  3367.  
  3368.                 //生成分享的下拉列表
  3369.                 var shareMark='';
  3370.                 var shareItem;
  3371.                 for(var i in prefs.share){
  3372.                     if(!prefs.share.hasOwnProperty(i))continue;
  3373.                     shareItem=prefs.share[i];
  3374.                     if(shareItem.limitLang && shareItem.limitLang.indexOf(lang)==-1)continue;
  3375.                     if(shareItem.disabled)continue;
  3376.                     shareMark+=(
  3377.                         '<span class="pv-gallery-head-command-drop-list-item" data-site="'+i+'" style="\
  3378.                         background-image:url(\''+ shareItem.icon +'\');\
  3379.                         background-position:4px center;\
  3380.                         background-repeat:no-repeat;\
  3381.                         padding-left:24px;">'+shareItem.name+'</span>');
  3382.                 };
  3383.  
  3384.                 eleMaps['head-command-drop-list-share'].innerHTML=shareMark;
  3385.  
  3386.                 //分享下拉列表的点击处理
  3387.                 eleMaps['head-command-drop-list-share'].addEventListener('click',function(e){
  3388.                     if(e.button!=0)return;//左键
  3389.                     var target=e.target;
  3390.                     var site=dataset(target,'site');
  3391.                     if(!site)return;
  3392.                     var site_info=prefs.share[site];
  3393.                     var param=site_info.api.call(self.img,{
  3394.                         title:encodeURIComponent(document.title),
  3395.                         pic:encodeURIComponent(self.src),
  3396.                         url:encodeURIComponent(location.href),
  3397.                     });
  3398.                     if(!param)return;
  3399.                     window.open(param.url,'_blank','height='+param.wSize.h+',width='+param.wSize.w+',left=30,top=30,location=no,status=no,toolbar=no,menubar=no,scrollbars=yes');
  3400.                 },true);
  3401.  
  3402.                 eleMaps['head'].addEventListener('click',function(e){
  3403.                     if(e.target.classList.contains('pv-gallery-head-command-close'))
  3404.                         return;
  3405.                     else if(e.target.classList.contains('pv-gallery-head-command'))
  3406.                         self.closeViewMore();
  3407.                 });
  3408.  
  3409.  
  3410.  
  3411.                 var loadThumbsTimer;
  3412.                 eleMaps['sidebar-thumbnails-container'].addEventListener('scroll',function(e){//发生scroll事件时加载缩略图
  3413.                     clearTimeout(loadThumbsTimer);//加个延时，在连续触发的时候缓一缓。
  3414.                     loadThumbsTimer=setTimeout(function(){
  3415.                         self.loadThumb();
  3416.                     },200);
  3417.                 },false);
  3418.  
  3419.                 var canScroll=true;
  3420.                 var scrollToChange=function(next){
  3421.                     if(canScroll){
  3422.                         if(prefs.gallery.transition){
  3423.                             canScroll=false;
  3424.                             setTimeout(function(){
  3425.                                 canScroll=true;
  3426.                             },500);
  3427.                         }
  3428.                         next ? self.selectNext() : self.selectPrevious();
  3429.                     }
  3430.                 }
  3431.                 addWheelEvent(eleMaps['body'],function(e){//wheel事件
  3432.                     if(e.deltaZ!=0)return;//z轴
  3433.                     if(eleMaps['sidebar-toggle'].style.visibility == 'hidden')return;
  3434.                     var target=e.target;
  3435.                     //e.preventDefault();
  3436.                     if(eleMaps['sidebar-container'].contains(target)){//缩略图区滚动滚轮翻图片
  3437.                         var distance=self.thumbSpanOuterSize;
  3438.  
  3439.                         if(e.deltaY<0 || e.deltaX<0){//向上滚
  3440.                             distance=-distance;
  3441.                         };
  3442.                         thumbScrollbar.scrollBy(distance)
  3443.                     }else{//图片区域滚动
  3444.                         var distance=100;
  3445.                         if(e.deltaY!=0){//y轴
  3446.                             if(self.img && self.img.classList.contains('pv-gallery-img_zoom-out')){//图片可以缩小时，滚动图片，否则切换图片。
  3447.                                 if(e.deltaY < 0){
  3448.                                     distance=-distance;
  3449.                                 };
  3450.                                 if(eleMaps['img-scrollbar-h'].contains(target)){//如果在横向滚动条上。
  3451.                                     imgScrollbarH.scrollBy(distance);
  3452.                                 }else{
  3453.                                     if(imgScrollbarV.scrollBy(distance) && prefs.gallery.scrollEndToChange){
  3454.                                         scrollToChange(e.deltaY > 0);
  3455.                                     }
  3456.                                 };
  3457.                             }else{
  3458.                                 scrollToChange(e.deltaY > 0);
  3459.                             };
  3460.                         }else{//x轴
  3461.                             if(e.deltaX < 0){
  3462.                                 distance=-distance;
  3463.                             };
  3464.                             imgScrollbarH.scrollBy(distance);
  3465.                         };
  3466.                     };
  3467.                 },true);
  3468.  
  3469.  
  3470.                 //focus,blur;
  3471.                 addCusMouseEvent('mouseenter',container,function(){
  3472.                     this.focus();
  3473.                 });
  3474.                 addCusMouseEvent('mouseleave',container,function(){
  3475.                     this.blur();
  3476.                 });
  3477.  
  3478.                 //上下左右切换图片,空格键模拟滚动一页
  3479.  
  3480.                 var validKeyCode=[38,39,40,37,32,9]//上右下左,32空格,tab禁止焦点切换。
  3481.                 var keyDown;
  3482.  
  3483.                 document.addEventListener('keydown',function(e){
  3484.                     var keyCode=e.keyCode;
  3485.                     var index=validKeyCode.indexOf(keyCode);
  3486.                     if(index==-1)return;
  3487.  
  3488.                     var target=e.target;
  3489.  
  3490.                     if(!container.contains(target))return;//触发焦点不再gallery里面。
  3491.                     e.preventDefault();
  3492.  
  3493.                     if(keyCode==9)return;//tab键
  3494.                     if(keyCode==32){//32空格，模拟滚动一页
  3495.                         imgScrollbarV.scrollByPages(1);
  3496.                         return;
  3497.                     };
  3498.  
  3499.                     if(keyDown)return;//已按下。
  3500.                     keyDown=true;
  3501.  
  3502.                     var stop;
  3503.                     switch(index){
  3504.                         case 0:;
  3505.                         case 3:{
  3506.                             self.selectPrevious();
  3507.                             stop=self.simpleSlideShow(true);
  3508.                         }break;
  3509.                         case 1:;
  3510.                         case 2:{
  3511.                             self.selectNext();
  3512.                             stop=self.simpleSlideShow();
  3513.                         }break;
  3514.                     };
  3515.  
  3516.                     function keyUpHandler(e){
  3517.                         if(e.keyCode!=validKeyCode[index])return;
  3518.                         document.removeEventListener('keyup',keyUpHandler,false);
  3519.                         keyDown=false;
  3520.                         stop();
  3521.                     };
  3522.                     document.addEventListener('keyup',keyUpHandler,false);
  3523.  
  3524.                 },true);
  3525.  
  3526.  
  3527.                 var imgDraged;
  3528.                 eleMaps['img-parent'].addEventListener('mousedown',function(e){//如果图片尺寸大于屏幕的时候按住图片进行拖移
  3529.                     var target=e.target;
  3530.                     if(e.button!=0 || target.nodeName!='IMG')return;
  3531.                     var bigger=target.classList.contains('pv-gallery-img_zoom-out');//如果是大于屏幕
  3532.  
  3533.                     var oClient={
  3534.                         x:e.clientX,
  3535.                         y:e.clientY,
  3536.                     };
  3537.  
  3538.                     var oScroll={
  3539.                         left:self.imgScrollbarH.getScrolled(),
  3540.                         top:self.imgScrollbarV.getScrolled(),
  3541.                     };
  3542.  
  3543.                     var moveFiredCount=0;
  3544.                     var moveHandler=function(e){
  3545.                         moveFiredCount++;
  3546.                         if(moveFiredCount<2){//给个缓冲。。
  3547.                             return;
  3548.                         };
  3549.                         imgDraged=true;
  3550.                         if(bigger){
  3551.                             target.style.cursor= support.cssCursorValue.grabbing || 'pointer';
  3552.                             self.imgScrollbarV.scroll(oScroll.top-(e.clientY-oClient.y));
  3553.                             self.imgScrollbarH.scroll(oScroll.left-(e.clientX-oClient.x));
  3554.                         };
  3555.                     };
  3556.  
  3557.                     var upHandler=function(){
  3558.                         target.style.cursor='';
  3559.  
  3560.                         //拖曳之后阻止随后可能产生click事件产生的大小切换。
  3561.                         //确保在随后的click事件发生后执行
  3562.                         setTimeout(function(){
  3563.                             imgDraged=false;
  3564.                         },0);
  3565.  
  3566.                         document.removeEventListener('mousemove',moveHandler,true);
  3567.                         document.removeEventListener('mouseup',upHandler,true);
  3568.                     };
  3569.  
  3570.                     document.addEventListener('mousemove',moveHandler,true);
  3571.                     document.addEventListener('mouseup',upHandler,true);
  3572.                 },true);
  3573.  
  3574.                 eleMaps['img-parent'].addEventListener('click',function(e){//点击图片本身就行图片缩放处理
  3575.                     var target=e.target;
  3576.                     if(e.button!=0 || target.nodeName!='IMG')return;
  3577.  
  3578.                     if(imgDraged){//在拖动后触发的click事件，取消掉。免得一拖动完就立即进行的缩放。。。
  3579.                         imgDraged=false;
  3580.                         return;
  3581.                     };
  3582.  
  3583.                     if(target.classList.contains('pv-gallery-img_zoom-in')){//放大
  3584.                         self.fitContains=false;
  3585.                         var zoomX = typeof e.offsetX=='undefined' ? e.layerX : e.offsetX;
  3586.                         var zoomY = typeof e.offsetY=='undefined' ? e.layerY : e.offsetY;
  3587.                         var scaleX=zoomX/target.offsetWidth;
  3588.                         var scaleY=zoomY/target.offsetHeight;
  3589.                         self.fitToScreen({
  3590.                             x:scaleX,
  3591.                             y:scaleY,
  3592.                         });
  3593.                     }else if(target.classList.contains('pv-gallery-img_zoom-out')){
  3594.                         self.fitContains=true;
  3595.                         self.fitToScreen();
  3596.                     };
  3597.                 },true);
  3598.  
  3599.  
  3600.                 container.addEventListener('mousedown',function(e){//鼠标按在导航上，切换图片
  3601.                     if(e.button!=0)return;//左键
  3602.                     var target=e.target;
  3603.                     if(target.nodeName=='IMG')e.preventDefault();
  3604.  
  3605.                     var matched=true;
  3606.                     var stop;
  3607.                     switch(target){
  3608.                         case eleMaps['img-controler-pre']:;
  3609.                         case eleMaps['sidebar-controler-pre']:{//上一个
  3610.                             self.selectPrevious();
  3611.                             stop=self.simpleSlideShow(true);
  3612.                         }break;
  3613.                         case eleMaps['img-controler-next']:;
  3614.                         case eleMaps['sidebar-controler-next']:{//下一个
  3615.                             self.selectNext();
  3616.                             stop=self.simpleSlideShow();
  3617.                         }break;
  3618.                         default:{
  3619.                             matched=false;
  3620.                         }break;
  3621.                     };
  3622.  
  3623.                     function mouseUpHandler(e){
  3624.                         document.removeEventListener('mouseup',mouseUpHandler,true);
  3625.                         stop();
  3626.                     };
  3627.  
  3628.                     if(matched){
  3629.                         e.preventDefault();
  3630.                         document.addEventListener('mouseup',mouseUpHandler,true);
  3631.                     };
  3632.                 },false);
  3633.  
  3634.                 eleMaps['sidebar-thumbnails-container'].addEventListener('click',function(e){//点击缩略图切换
  3635.                     if(e.button!=0)return;//左键
  3636.                     var target=e.target;
  3637.                     var targetP;
  3638.                     if(!dataset(target,'src') && (targetP=target.parentNode) && !dataset(targetP,'src'))return;
  3639.  
  3640.                     self.select(targetP? targetP : target);
  3641.                 },false);
  3642.  
  3643.                 //点击读取错误的图片占位符重新读取
  3644.                 eleMaps['img_broken'].addEventListener('click',function(e){
  3645.                     if(self.isLoading){
  3646.                         self.select(self.errorSpan);
  3647.                     }else{
  3648.                         self.getImg(self.errorSpan);
  3649.                     };
  3650.                 },false);
  3651.  
  3652.  
  3653.                 eleMaps['head'].addEventListener('click',function(e){//顶栏上面的命令
  3654.                     if(e.button!=0)return;
  3655.                     var target=e.target;
  3656.                     if(eleMaps['head-command-close']==target){
  3657.                         self.close();
  3658.                     }else if(eleMaps['head-command-operate'].contains(target)){
  3659.                         imgReady(self.src,{
  3660.                             ready:function(){
  3661.                                 new ImgWindowC(this);
  3662.                             },
  3663.                         });
  3664.                     }else if(eleMaps['head-command-nextPage'].contains(target)){
  3665.                         var textSpan=eleMaps['head-command-nextPage'].querySelector("span");
  3666.                         if(textSpan.innerHTML==i18n("loading")){
  3667.                             textSpan.innerHTML=i18n("loadAll");
  3668.                             return;
  3669.                         }
  3670.                         textSpan.innerHTML=i18n("loading");
  3671.                         self.completePages=[];
  3672.                         self.nextPage();
  3673.                     }else if(eleMaps['head-command-collect'].contains(target)){
  3674.                         if(collection.favorite){
  3675.                             collection.remove();
  3676.                         }else{
  3677.                             collection.add();
  3678.                         };
  3679.                     }else if(eleMaps['head-command-exit-collection'].contains(target)){
  3680.                         collection.exit();
  3681.                     }else if(eleMaps['head-command-slide-show'].contains(target)){
  3682.                         slideShow.switchStatus();
  3683.                         slideShow.check();
  3684.                     };
  3685.  
  3686.                 },false);
  3687.  
  3688.  
  3689.                 //点击还原。
  3690.                 maximizeTrigger.addEventListener('click',function(e){
  3691.                     var target=e.target;
  3692.                     this.style.display='none';
  3693.                     if(target==this){
  3694.                         self.show();
  3695.                         self.resizeHandler();
  3696.                     }else{
  3697.                         self.minimized=false;
  3698.                     };
  3699.                 },true);
  3700.  
  3701.  
  3702.                 this._resizeHandler=this.resizeHandler.bind(this);
  3703.                 this._keyDownListener=this.keyDownListener.bind(this);
  3704.                 this._keyUpListener=this.keyUpListener.bind(this);
  3705.  
  3706.                 //插入动态生成的css数据。
  3707.                 this.globalSSheet.insertRule('.pv-gallery-sidebar-thumb-container{'+
  3708.                                              ((isHorizontal ? 'width' : 'height') + ':'  + (isHorizontal ?  unsafeWindow.getComputedStyle(eleMaps['sidebar-thumbnails-container']).height : unsafeWindow.getComputedStyle(eleMaps['sidebar-thumbnails-container']).width)) +
  3709.                                              '}',this.globalSSheet.cssRules.length);
  3710.  
  3711.                 this.forceRepaintTimes=0;
  3712.  
  3713.                 container.style.display='none';
  3714.                 this.shown=false;
  3715.  
  3716.                 // 我添加的部分
  3717.                 this.initToggleBar();
  3718.                 this.initZoom();
  3719.             },
  3720.  
  3721.             changeMinView:function(){
  3722.                 var sizeInputH=this.gallery.querySelector("#minsizeH");
  3723.                 var sizeInputW=this.gallery.querySelector("#minsizeW");
  3724.                 var sizeInputHSpan=this.gallery.querySelector("#minsizeHSpan");
  3725.                 var sizeInputWSpan=this.gallery.querySelector("#minsizeWSpan");
  3726.                 sizeInputH.title=sizeInputH.value+"px";
  3727.                 sizeInputHSpan.innerHTML=sizeInputH.value+"px";
  3728.                 sizeInputW.title=sizeInputW.value+"px";
  3729.                 sizeInputWSpan.innerHTML=sizeInputW.value+"px";
  3730.  
  3731.                 this.data.forEach(function(item) {
  3732.                     if(!item)return;
  3733.                     var spanMark=document.querySelector("span.pv-gallery-sidebar-thumb-container[data-src='"+item.src+"']");
  3734.                     if(spanMark){
  3735.                         if(item.sizeW<sizeInputW.value || item.sizeH<sizeInputH.value){
  3736.                             spanMark.style.display="none";
  3737.                         }else
  3738.                             spanMark.style.display="";
  3739.                     }
  3740.                 });
  3741.                 [].forEach.call(document.querySelectorAll(".maximizeChild>img"),function(item){
  3742.                     if(item.naturalWidth<sizeInputW.value || item.naturalHeight<sizeInputH.value){
  3743.                         item.style.display="none";
  3744.                     }else
  3745.                         item.style.display="";
  3746.                 });
  3747.                 this.switchThumbVisible();
  3748.             },
  3749.  
  3750.             changeSizeInputW:function(){
  3751.                 var maxSizeH=0,minSizeH=0,maxSizeW=0,minSizeW=0;
  3752.                 var sizeInputH=this.gallery.querySelector("#minsizeH");
  3753.                 var sizeInputW=this.gallery.querySelector("#minsizeW");
  3754.                 this.data.forEach(function(item) {
  3755.                     if(!item)return;
  3756.                     if(item.sizeW>=sizeInputW.value){
  3757.                         if(item.sizeH>maxSizeH)
  3758.                             maxSizeH=item.sizeH;
  3759.                         if(item.sizeH<minSizeH || minSizeH==0)
  3760.                             minSizeH=item.sizeH;
  3761.                     }
  3762.                 });
  3763.                 sizeInputH.max=maxSizeH;
  3764.                 sizeInputH.min=minSizeH;
  3765.                 sizeInputH.title=sizeInputH.value+"px";
  3766.                 var sizeInputHSpan=this.gallery.querySelector("#minsizeHSpan");
  3767.                 sizeInputHSpan.innerHTML=sizeInputH.value+"px";
  3768.             },
  3769.  
  3770.             changeSizeInputH:function(){
  3771.                 var maxSizeH=0,minSizeH=0,maxSizeW=0,minSizeW=0;
  3772.                 var sizeInputH=this.gallery.querySelector("#minsizeH");
  3773.                 var sizeInputW=this.gallery.querySelector("#minsizeW");
  3774.                 this.data.forEach(function(item) {
  3775.                     if(!item)return;
  3776.                     if(item.sizeH>=sizeInputH.value){
  3777.                         if(item.sizeW>maxSizeW)
  3778.                             maxSizeW=item.sizeW;
  3779.                         if(item.sizeW<minSizeW || minSizeW==0)
  3780.                             minSizeW=item.sizeW;
  3781.                     }
  3782.                 });
  3783.                 sizeInputW.max=maxSizeW;
  3784.                 sizeInputW.min=minSizeW;
  3785.                 sizeInputW.title=sizeInputW.value+"px";
  3786.                 var sizeInputWSpan=this.gallery.querySelector("#minsizeWSpan");
  3787.                 sizeInputWSpan.innerHTML=sizeInputW.value+"px";
  3788.             },
  3789.             initToggleBar: function() {  // 是否显示切换 sidebar 按钮
  3790.                 /**
  3791.                 * TODO：仿造下面的链接重新改造过？
  3792.                 * http://image.baidu.com/detail/newindex?col=%E8%B5%84%E8%AE%AF&tag=%E4%BD%93%E8%82%B2&pn=0&pid=5123662821688142478&aid=&user_id=10086&setid=-1&sort=0&newsPn=4&star=&fr=hotword&from=1
  3793.                 */
  3794.                 if (prefs.gallery.sidebarToggle) {
  3795.                     var toggleBar = this.eleMaps['sidebar-toggle'];
  3796.                     toggleBar.style.display = 'block';
  3797.                     toggleBar.style.height = '16px';
  3798.                     toggleBar.addEventListener('click', this.showHideBottom.bind(this), false);
  3799.  
  3800.                     var viewmoreBar = this.eleMaps['sidebar-viewmore'];
  3801.                     viewmoreBar.style.display = 'block';
  3802.                     viewmoreBar.addEventListener('click', this.maximizeSidebar.bind(this), false);
  3803.  
  3804.                     // 顶部圆角
  3805.                     switch (prefs.gallery.sidebarPosition) {
  3806.                         case 'bottom':
  3807.                             toggleBar.style.borderRadius = '8px 8px 0 0';  // 左上、右上、右下、左下
  3808.                             break;
  3809.                         case 'top':
  3810.                             toggleBar.style.borderRadius = '0 0 8px 8px';
  3811.                             break;
  3812.                         case 'left':
  3813.                             toggleBar.style.height = '60px';
  3814.                             toggleBar.style.borderRadius = '0 8px 8px 0';
  3815.                             break;
  3816.                         case 'right':
  3817.                             toggleBar.style.height = '60px';
  3818.                             toggleBar.style.borderRadius = '8px 0 0 8px';
  3819.                             break;
  3820.                     }
  3821.                 }
  3822.             },
  3823.             closeViewMore: function() {
  3824.                 var toggleBar = this.eleMaps['sidebar-toggle'],
  3825.                     imgCon = this.eleMaps['img-container'],
  3826.                     viewmoreBar = this.eleMaps['sidebar-viewmore'],
  3827.                     imgPre = this.eleMaps['img-controler-pre'],
  3828.                     imgNext = this.eleMaps['img-controler-next'],
  3829.                     alreadyShow = toggleBar.style.visibility == 'hidden';
  3830.                 if(!alreadyShow) return;
  3831.                 var sidebarContainer = this.eleMaps['sidebar-container'];
  3832.                 var maximizeContainer = this.eleMaps['maximize-container'];
  3833.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  3834.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  3835.                         var words = string.split(" ");
  3836.                         for (var i = 0; i < words.length; i++) {
  3837.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  3838.                         }
  3839.                         return words.join(" ");
  3840.                     };
  3841.                 maximizeContainer.style.minHeight = 0;
  3842.                 maximizeContainer.parentNode.style.visibility = "hidden";
  3843.                 if(this.hideBodyStyle.parentNode)
  3844.                     this.hideBodyStyle.parentNode.removeChild(this.hideBodyStyle);
  3845.                 imgPre.style.visibility = imgNext.style.visibility = toggleBar.style.visibility = sidebarContainer.style.visibility = 'visible';
  3846.                 imgCon.style['border' + capitalize(sidebarPosition)] = prefs.gallery.sidebarSize + 'px solid transparent';
  3847.                 toggleBar.style[sidebarPosition] = '-5px';
  3848.                 while (maximizeContainer.firstChild) {
  3849.                     maximizeContainer.removeChild(maximizeContainer.firstChild);
  3850.                 }
  3851.                 viewmoreBar.innerHTML = '✚';
  3852.  
  3853.                 toggleBar.innerHTML = '▼';
  3854.             },
  3855.             maximizeSidebar: function() {
  3856.                 var toggleBar = this.eleMaps['sidebar-toggle'],
  3857.                     imgCon = this.eleMaps['img-container'],
  3858.                     viewmoreBar = this.eleMaps['sidebar-viewmore'],
  3859.                     imgPre = this.eleMaps['img-controler-pre'],
  3860.                     imgNext = this.eleMaps['img-controler-next'],
  3861.                     alreadyShow = toggleBar.style.visibility == 'hidden';
  3862.                 var sidebarContainer = this.eleMaps['sidebar-container'];
  3863.                 var maximizeContainer = this.eleMaps['maximize-container'];
  3864.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  3865.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  3866.                         var words = string.split(" ");
  3867.                         for (var i = 0; i < words.length; i++) {
  3868.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  3869.                         }
  3870.                         return words.join(" ");
  3871.                     };
  3872.                 if(alreadyShow){
  3873.                     this.closeViewMore();
  3874.                 }else{
  3875.                     maximizeContainer.style.minHeight = "100%";
  3876.                     maximizeContainer.parentNode.style.visibility = "visible";
  3877.                     document.head.appendChild(this.hideBodyStyle);
  3878.                     imgPre.style.visibility = imgNext.style.visibility = toggleBar.style.visibility = sidebarContainer.style.visibility = 'hidden';
  3879.                     imgCon.style['border' + capitalize(sidebarPosition)] = '0';
  3880.                     toggleBar.style[sidebarPosition] = '0';
  3881.                     maximizeContainer.innerHTML = "";
  3882.                     viewmoreBar.innerHTML = '✖';
  3883.  
  3884.                     var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  3885.                     [].forEach.call(nodes, function(node){
  3886.                         if(unsafeWindow.getComputedStyle(node).display!="none"){
  3887.                             var imgSpan = document.createElement('span');
  3888.                             imgSpan.className = "maximizeChild";
  3889.                             imgSpan.innerHTML = '<img src="'+node.dataset.src+'">';
  3890.                             imgSpan.addEventListener("click", function(e){
  3891.                                 imgReady(node.dataset.src,{
  3892.                                     ready:function(){
  3893.                                         new ImgWindowC(this);
  3894.                                     },
  3895.                                 });
  3896.                             });
  3897.                             maximizeContainer.appendChild(imgSpan);
  3898.                         }
  3899.                     });
  3900.                 }
  3901.             },
  3902.             showHideBottom: function() {  // 显示隐藏 sidebar-container
  3903.                 var sidebarContainer = this.eleMaps['sidebar-container'],
  3904.                     isHidden = sidebarContainer.style.visibility == 'hidden';
  3905.  
  3906.                 sidebarContainer.style.visibility = isHidden ? 'visible' : 'hidden';
  3907.  
  3908.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  3909.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  3910.                         var words = string.split(" ");
  3911.                         for (var i = 0; i < words.length; i++) {
  3912.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  3913.                         }
  3914.                         return words.join(" ");
  3915.                     };
  3916.  
  3917.                 // 修正下图片底部的高度
  3918.                 this.eleMaps['img-container'].style['border' + capitalize(sidebarPosition)] = isHidden ?
  3919.                     prefs.gallery.sidebarSize + 'px solid transparent' :
  3920.                 '0';
  3921.                 // 修正底部距离
  3922.                 this.eleMaps['sidebar-toggle'].style[sidebarPosition] = isHidden ? '-5px' : '0';
  3923.                 this.eleMaps['sidebar-toggle'].innerHTML = isHidden ? '▼' : '▲';
  3924.             },
  3925.             initZoom: function() {  // 如果有放大，则把图片及 sidebar 部分缩放比率改为 1
  3926.                 if (prefs.gallery.autoZoom && document.body.style.zoom != undefined) {
  3927.                     var oZoom = detectZoom();
  3928.                     if (oZoom > 100) {
  3929.                         this.eleMaps['body'].style.zoom = 100 / oZoom;
  3930.                     }
  3931.                 }
  3932.             },
  3933.  
  3934.             getThumSpan:function(previous,relatedTarget){
  3935.                 var ret;
  3936.                 var rt = relatedTarget || this.selected;
  3937.                 if(!rt)return;
  3938.                 while((rt=previous ? rt.previousElementSibling : rt.nextElementSibling)){
  3939.                     if(rt.clientWidth!=0){
  3940.                         ret=rt;
  3941.                         break;
  3942.                     };
  3943.                 };
  3944.                 return ret;
  3945.             },
  3946.             previous:false,
  3947.             selectPrevious:function(){
  3948.                 this.previous=true;
  3949.                 this.select(this.getThumSpan(true));
  3950.             },
  3951.             selectNext:function(){
  3952.                 this.select(this.getThumSpan());
  3953.             },
  3954.             select:function(ele,noTransition){
  3955.                 if(!ele || this.selected==ele)return;
  3956.                 if(this.selected){
  3957.                     this.selected.classList.remove(this.selectedClassName);
  3958.                     this.selected.classList.remove('pv-gallery-sidebar-thumb_selected');
  3959.                 };
  3960.                 ele.classList.add(this.selectedClassName);
  3961.                 ele.classList.add('pv-gallery-sidebar-thumb_selected');
  3962.  
  3963.                 this.selected=ele;
  3964.                 this.arrowVisib();
  3965.  
  3966.                 var self=this;
  3967.                 clearTimeout(this.loadImgTimer);
  3968.                 if(prefs.gallery.transition){
  3969.                     this.loadImgTimer=setTimeout(function(){//快速跳转的时候不要尝试读取图片。
  3970.                         self.loadImg(ele);
  3971.                     },200);
  3972.                 }else{
  3973.                     self.loadImg(ele);
  3974.                 }
  3975.  
  3976.                 this.selectedIntoView(noTransition);
  3977.                 this.forceRepaint();
  3978.                 this.slideShow.run('select');
  3979.             },
  3980.             loadThumb:function(){//读取可视范围里面的缩略图
  3981.                 var self=this;
  3982.                 var pro=self.isHorizontal ? ['scrollLeft','clientWidth','offsetLeft','offsetWidth'] : ['scrollTop','clientHeight','offsetTop','offsetHeight'];
  3983.                 var thumbC=self.eleMaps['sidebar-thumbnails-container'];
  3984.  
  3985.                 var scrolled=thumbC[pro[0]];
  3986.  
  3987.                 var loadStopDis=scrolled + thumbC[pro[1]];
  3988.  
  3989.                 var imgSpans=self.selected.parentNode.children;
  3990.                 var span_i;
  3991.                 var spanOffset;
  3992.                 var thumb;
  3993.  
  3994.                 var i=0
  3995.                 while(span_i=imgSpans[i++]){
  3996.                     if(span_i.clientWidth==0)continue;//隐藏的
  3997.  
  3998.                     spanOffset=span_i[pro[2]];
  3999.                     if(spanOffset + span_i[pro[3]] <= scrolled)continue;//在滚动条上面了
  4000.                     if(spanOffset >= loadStopDis)break;//在滚动条下面了
  4001.  
  4002.                     if(dataset(span_i,'thumbLoaded'))continue;//已经加载了缩略图
  4003.  
  4004.                     thumb=document.createElement('img');
  4005.                     thumb.src=dataset(span_i,'thumbSrc') || dataset(span_i,'src') || prefs.icons.brokenImg_small;
  4006.                     thumb.className='pv-gallery-sidebar-thumb';
  4007.  
  4008.                     dataset(span_i,'thumbLoaded','true');
  4009.                     span_i.appendChild(thumb);
  4010.  
  4011.                     imgReady(thumb,{
  4012.                         error:function(e){
  4013.                             this.src=prefs.icons.brokenImg_small;
  4014.                         },
  4015.                     });
  4016.                 };
  4017.             },
  4018.             selectedIntoView:function(noTransition){
  4019.                 var thumBC=this.eleMaps['sidebar-thumbnails-container'];
  4020.                 var pro=this.isHorizontal ? ['offsetLeft','clientWidth','offsetWidth'] : ['offsetTop','clientHeight','offsetHeight'] ;
  4021.                 //需要滚动的距离。
  4022.                 var needScrollDis= this.selected[pro[0]];
  4023.                 //尽可能的居中显示
  4024.                 var thumBCClient=thumBC[pro[1]];
  4025.                 var scrollCenter=Math.max((thumBCClient - this.selected[pro[2]])/2,0);
  4026.  
  4027.                 this.thumbScrollbar.scroll(needScrollDis - scrollCenter,false,!noTransition);
  4028.             },
  4029.             getImg:function(ele){
  4030.                 var self = this;
  4031.  
  4032.                 var src = dataset(ele,'src');
  4033.  
  4034.                 this.lastLoading=src;//记住最后读取的图片
  4035.                 this.isLoading=true;//表示选择的图片正在读取
  4036.  
  4037.                 // 特殊的 xhr 方式获取
  4038.                 var xhr = dataset(ele, 'xhr');
  4039.                 if (xhr) {
  4040.                     var xhrError = function() {
  4041.                         dataset(ele, 'xhr', '');
  4042.                         dataset(ele, 'src', dataset(ele, 'thumb-src'));
  4043.                         self.getImg(ele);
  4044.                     };
  4045.                     xhrLoad.load({
  4046.                         url: src,
  4047.                         xhr: JSON.parse(decodeURIComponent(xhr)),
  4048.                         cb: function(imgSrc, imgSrcs, caption) {
  4049.                             if (imgSrc) {
  4050.                                 dataset(ele, 'src', imgSrc);
  4051.                                 dataset(ele, 'xhr', '');
  4052.                                 self.getImg(ele);
  4053.                             } else {
  4054.                                 xhrError();
  4055.                             }
  4056.                         },
  4057.                         onerror: xhrError
  4058.                     });
  4059.                     return;
  4060.                 }
  4061.  
  4062.                 var allLoading=this.allLoading;
  4063.                 if(allLoading.indexOf(src)!=-1){//在读取队列中。
  4064.                     return;
  4065.                 };
  4066.                 allLoading.push(src);
  4067.  
  4068.                 //上一个读取中的图片，不是当前显示的。那么直接终止
  4069.                 var preImgR=this.imgReady;
  4070.                 if(preImgR && this.img){
  4071.                     if(preImgR.img.src!=this.src){
  4072.                         preImgR.abort();
  4073.                         preImgR.removeLI();
  4074.                     };
  4075.                 };
  4076.  
  4077.  
  4078.                 //显示读取指示器。
  4079.                 var loadingIndicator=ele.querySelector('.pv-gallery-sidebar-thumb-loading');
  4080.                 loadingIndicator.style.display='block';
  4081.  
  4082.  
  4083.                 this.imgReady=imgReady(src,{
  4084.                     ready:function(){
  4085.                         //从读取队列中删除自己
  4086.                         var index=allLoading.indexOf(src);
  4087.                         if(index!=-1){
  4088.                             allLoading.splice(index,1);
  4089.                         };
  4090.  
  4091.                         if(src!=self.lastLoading)return;
  4092.  
  4093.                         loadingIndicator.style.display='';
  4094.                         if(preImgR)preImgR.abort();
  4095.                         self.loadImg(this,ele);
  4096.                     },
  4097.                     loadEnd:function(e){//在loadend后开始预读。
  4098.                         //从读取队列中删除自己
  4099.                         var index=allLoading.indexOf(src);
  4100.                         if(index!=-1){
  4101.                             allLoading.splice(index,1);
  4102.                         };
  4103.  
  4104.                         if(src!=self.lastLoading)return;
  4105.  
  4106.                         if(e.type=='error'){
  4107.                             loadingIndicator.style.display='';
  4108.                             self.errorSpan=ele;
  4109.                             if(preImgR)preImgR.abort();
  4110.                             self.loadImg(this,ele,true);
  4111.                         };
  4112.  
  4113.                         self.slideShow.run('loadEnd');
  4114.  
  4115.                         //console.log(this,'预读开始');
  4116.                         if(prefs.gallery.preload){
  4117.                             if(self.preloading){//结束上次的预读。
  4118.                                 self.preloading.abort();
  4119.                             };
  4120.                             self.preloading=new self.Preload(ele,self);
  4121.                             self.preloading.preload();
  4122.                         };
  4123.                     },
  4124.                 });
  4125.  
  4126.                 this.imgReady.removeLI=function(){
  4127.                     loadingIndicator.style.display='';
  4128.                 };
  4129.  
  4130.             },
  4131.             loadImg:function(img,relatedThumb,error){
  4132.                 if(img.nodeName!='IMG'){//先读取。
  4133.                     this.getImg(img);
  4134.                     return;
  4135.                 };
  4136.  
  4137.                 if(this.img){
  4138.                     this.img.parentNode.removeChild(this.img);
  4139.                 };
  4140.  
  4141.                 var imgNaturalSize={
  4142.                     h:img.naturalHeight,
  4143.                     w:img.naturalWidth,
  4144.                 };
  4145.                 this.imgNaturalSize=imgNaturalSize;
  4146.  
  4147.                 this.eleMaps['head-left-img-info-resolution'].textContent=imgNaturalSize.w + ' x ' + imgNaturalSize.h;
  4148.                 var thumbnails=this.eleMaps['sidebar-thumbnails-container'].childNodes,i=0;
  4149.                 while(thumbnails[i]!=relatedThumb && i<thumbnails.length)i++;
  4150.                 if(i<thumbnails.length)this.eleMaps['head-left-img-info-count'].textContent="（"+(i+1)+" / "+thumbnails.length+"）";
  4151.                 // 加上图片的注释
  4152.                 var description = decodeURIComponent(dataset(relatedThumb, 'description')),
  4153.                     defaultLength = prefs.gallery.descriptionLength;
  4154.                 this.eleMaps['head-left-img-info-description'].title = description;
  4155.                 this.eleMaps['head-left-img-info-description'].textContent= description.length > defaultLength ?
  4156.                     description.slice(0, defaultLength) + '...' :
  4157.                 description;
  4158.  
  4159.                 this.img=img;
  4160.                 this.src=img.src;
  4161.                 this.isLoading=false;
  4162.  
  4163.                 this.relatedThumb=relatedThumb;
  4164.                 img.className='pv-gallery-img';
  4165.  
  4166.                 if(error){
  4167.                     if(relatedThumb.querySelector("img").src==this.img.src){
  4168.                         this.imgError=true;
  4169.                         this.img.style.display='none';
  4170.                         this.eleMaps['img_broken'].style.display='inline-block';
  4171.                     }else{
  4172.                         var srcs=dataset(relatedThumb, 'srcs').split(",");
  4173.                         var self=this;
  4174.                         this.img.onload=function(){
  4175.                             var imgNaturalSize={
  4176.                                 h:this.naturalHeight,
  4177.                                 w:this.naturalWidth,
  4178.                             };
  4179.  
  4180.                             self.imgNaturalSize=imgNaturalSize;
  4181.                             self.fitToScreen();
  4182.                         }
  4183.                         if(srcs){
  4184.                             var src=srcs.shift();
  4185.                             dataset(relatedThumb, 'srcs',srcs.join(","));
  4186.                             if(src){
  4187.                                 dataset(relatedThumb, 'src',src);
  4188.                                 this.img.onerror=function(e){
  4189.                                     this.src=relatedThumb.querySelector("img").src;
  4190.                                     dataset(relatedThumb, 'src',this.src);
  4191.                                 }
  4192.                                 this.img.src=src;
  4193.                             }
  4194.                         }
  4195.                         else this.img.src=relatedThumb.querySelector("img").src;
  4196.                     }
  4197.                 }else{
  4198.                     this.imgError=false;
  4199.                     this.eleMaps['img_broken'].style.display='';
  4200.                     if(!dataset(relatedThumb,'naturalSize')){
  4201.                         dataset(relatedThumb,'naturalSize',JSON.stringify(imgNaturalSize));
  4202.                     };
  4203.                 };
  4204.  
  4205.                 function styled(){
  4206.                     img.style.opacity=1;
  4207.                     img.style[support.cssTransform]='scale(1)';
  4208.                 };
  4209.  
  4210.  
  4211.                 if(prefs.gallery.transition){
  4212.                     setTimeout(styled,0);
  4213.                 }else{
  4214.                     styled();
  4215.                 };
  4216.  
  4217.                 this.eleMaps['img-parent'].appendChild(img);
  4218.  
  4219.                 this.fitContains=prefs.gallery.fitToScreen;//适应屏幕
  4220.  
  4221.                 this.fitToScreen({
  4222.                     x:0,
  4223.                     y:0,
  4224.                 });
  4225.  
  4226.                 if(this.previous){
  4227.                     this.previous=false;
  4228.                     this.imgScrollbarV.scrollBy(999999);
  4229.                 }
  4230.                 this.collection.check();//检查是否在收藏里面。
  4231.  
  4232.             },
  4233.             fitToScreen:function(scale){
  4234.  
  4235.                 var container=this.eleMaps['img-content'];
  4236.                 var containerSize={
  4237.                     h:container.clientHeight,
  4238.                     w:container.clientWidth,
  4239.                 };
  4240.  
  4241.                 var img=this.img;
  4242.  
  4243.                 img.classList.remove('pv-gallery-img_zoom-in');
  4244.                 img.classList.remove('pv-gallery-img_zoom-out');
  4245.  
  4246.                 var imgSty=img.style;
  4247.                 imgSty.width='';
  4248.                 imgSty.height='';
  4249.  
  4250.                 var contentSSize={
  4251.                     h:container.scrollHeight,
  4252.                     w:container.scrollWidth,
  4253.                 };
  4254.                 var larger=contentSSize.h>containerSize.h || contentSSize.w>containerSize.w;
  4255.  
  4256.                 var scaled='100%';
  4257.  
  4258.                 if(this.fitContains && !(scale && scale.x==0 && scale.y==0 && this.imgNaturalSize.h/this.imgNaturalSize.w > 2.5)){//适应屏幕
  4259.                     this.imgScrollbarV.hide();
  4260.                     this.imgScrollbarH.hide();
  4261.                     if(larger){
  4262.                         img.classList.add('pv-gallery-img_zoom-in');
  4263.                         if(contentSSize.h/contentSSize.w >=containerSize.h/containerSize.w){
  4264.                             var height=this.imgNaturalSize.h-(contentSSize.h - containerSize.h);
  4265.                             imgSty.height=height + 'px';
  4266.                             scaled=height/this.imgNaturalSize.h;
  4267.                         }else{
  4268.                             var width=this.imgNaturalSize.w-(contentSSize.w - containerSize.w);
  4269.                             imgSty.width=width + 'px';
  4270.                             scaled=width/this.imgNaturalSize.w;
  4271.                         };
  4272.                         scaled=(scaled*100).toFixed(2) + '%';
  4273.                     }else if(prefs.gallery.fitToScreenSmall){
  4274.                         if(this.imgNaturalSize.h/this.imgNaturalSize.w >=containerSize.h/containerSize.w){
  4275.                             var height=contentSSize.h-50;
  4276.                             height=height<0?contentSSize.h:height;
  4277.                             imgSty.height=height + 'px';
  4278.                             scaled=height/this.imgNaturalSize.h;
  4279.                         }else{
  4280.                             var width=contentSSize.w-50;
  4281.                             width=width<0?contentSSize.w:width;
  4282.                             imgSty.width=width + 'px';
  4283.                             scaled=width/this.imgNaturalSize.w;
  4284.                         };
  4285.                         scaled=(scaled*100).toFixed(2) + '%';
  4286.                     }
  4287.                 }else{//不做尺寸调整
  4288.                     this.imgScrollbarV.reset();
  4289.                     this.imgScrollbarH.reset();
  4290.  
  4291.                     if(larger){
  4292.                         img.classList.add('pv-gallery-img_zoom-out');
  4293.                         if(scale){//通过鼠标点击进行的切换。
  4294.                             this.imgScrollbarH.scroll(container.scrollWidth * scale.x - containerSize.w/2);
  4295.                             this.imgScrollbarV.scroll(container.scrollHeight * scale.y - containerSize.h/2);
  4296.                         };
  4297.                     };
  4298.                 };
  4299.  
  4300.  
  4301.                 var imgScaledInfo=this.eleMaps['head-left-img-info-scaling'];
  4302.                 imgScaledInfo.textContent='（'+scaled+'）';
  4303.                 if(scaled!='100%'){
  4304.                     imgScaledInfo.style.color='#E9CCCC';
  4305.                 }else{
  4306.                     imgScaledInfo.style.color='';
  4307.                 };
  4308.  
  4309.             },
  4310.  
  4311.             _dataCache: {},
  4312.             _appendThumbSpans: function(data, index) {  // 添加缩略图栏的 spans
  4313.                 var iStatisCopy = this.iStatisCopy;
  4314.  
  4315.                 if (typeof index == 'undefined' && this.selected) {
  4316.                     index = Array.prototype.slice.call(this.imgSpans).indexOf(this.selected);
  4317.                 }
  4318.  
  4319.                 var thumbnails = this.eleMaps['sidebar-thumbnails-container'];
  4320.                 // 如果是新的，则添加，否则重置并添加。
  4321.                 if (!data){
  4322.                     thumbnails.innerHTML = "";
  4323.                     this._dataCache = {};
  4324.                 }
  4325.                 (data || this.data).forEach(function(item) {
  4326.                     if(!item)return;
  4327.                     iStatisCopy[item.type].count++;
  4328.                     var spanMark=document.createElement("span");
  4329.                     thumbnails.appendChild(spanMark);
  4330.                     try{
  4331.                         spanMark.className="pv-gallery-sidebar-thumb-container";
  4332.                         spanMark.dataset.type=item.type;
  4333.                         spanMark.dataset.src=item.src;
  4334.                         spanMark.dataset.srcs=item.srcs;
  4335.                         if(item.xhr)spanMark.dataset.xhr=encodeURIComponent(JSON.stringify(item.xhr));
  4336.                         spanMark.dataset.description=encodeURIComponent(item.description || '');
  4337.                         spanMark.dataset.thumbSrc=item.imgSrc;
  4338.                         spanMark.title=(item.img?item.img.title:"");
  4339.                         spanMark.innerHTML='<span class="pv-gallery-vertical-align-helper"></span>' +
  4340.                             '<span class="pv-gallery-sidebar-thumb-loading" title="'+i18n("loading")+'......"></span>';
  4341.                     }catch(e){};
  4342.                 });
  4343.  
  4344.                 var self = this;
  4345.                 (data || this.data).forEach(function(d) {
  4346.                     if(!d)return;
  4347.                     self._dataCache[d.imgSrc] = true;
  4348.                 });
  4349.  
  4350.                 //写入类别数据。
  4351.                 var gallery = this.gallery;
  4352.                 var input, label, iStatisCopy_i;
  4353.  
  4354.                 for (var i in iStatisCopy) {
  4355.                     if (!iStatisCopy.hasOwnProperty(i)) continue;
  4356.                     iStatisCopy_i = iStatisCopy[i];
  4357.                     input = gallery.querySelector('#pv-gallery-head-command-drop-list-item-category-' + i);
  4358.                     input.checked = iStatisCopy_i.shown;
  4359.                     if (iStatisCopy_i.count == 0) {
  4360.                         input.disabled = true;
  4361.                         input.parentNode.classList.add('pv-gallery-head-command-drop-list-item_disabled');
  4362.                     } else {
  4363.                         input.disabled = false;
  4364.                         input.parentNode.classList.remove('pv-gallery-head-command-drop-list-item_disabled');
  4365.                     };
  4366.  
  4367.                     label = gallery.querySelector('label[for="pv-gallery-head-command-drop-list-item-category-' + i + '"]');
  4368.                     label.textContent = label.textContent.replace(/（.*）/i, '') + '（' + iStatisCopy_i.count + '）';
  4369.                 };
  4370.  
  4371.                 this.imgSpans = thumbnails.children;
  4372.  
  4373.                 this.thumbScrollbar.reset();
  4374.  
  4375.                 this.select(this.imgSpans[index], true);
  4376.             },
  4377.             load:function(data, from, reload){
  4378.                 if(this.shown || this.minimized){//只允许打开一个,请先关掉当前已经打开的库
  4379.  
  4380.                     if(from){//frame发送过来的数据。
  4381.                         window.postMessage({
  4382.                             messageID:messageID,
  4383.                             command:'sendFail',
  4384.                             to:from,
  4385.                         },'*');
  4386.                     };
  4387.  
  4388.                     if(this.minimized){
  4389.                         alert('请先关掉当前已经打开的库');
  4390.                         flashEle(this.maximizeTrigger);
  4391.                     };
  4392.                     return;
  4393.                 };
  4394.  
  4395.                 var self=this;
  4396.                 if(from){//来自frame，获取这个frame所在的iframe标签。定位到图片的时候要用到。
  4397.                     window.postMessage({
  4398.                         messageID:messageID,
  4399.                         command:'getIframeObject',
  4400.                         windowId:from,
  4401.                     },'*');
  4402.                     document.addEventListener('pv-getIframeObject',function(e){
  4403.                         self.iframe=e.detail;
  4404.                     },true);
  4405.                 };
  4406.  
  4407.                 var unique=this.unique(data);
  4408.                 data=unique.data;
  4409.                 var index=unique.index;
  4410.  
  4411.                 if (reload && this.data.length >= data.length) {
  4412.                     // alert('没有新增的图片');
  4413.                     return;
  4414.                 }
  4415.  
  4416.                 this.clear();//还原对象的一些修改，以便复用。
  4417.                 this.data=data;
  4418.                 this.show(reload);
  4419.  
  4420.                 this.from=from;//如果来自frame，那么这个from应该保存了那个frame的窗口id，便于以后通信。
  4421.  
  4422.                 this._appendThumbSpans(null, index);
  4423.  
  4424.                 this.runOnce();
  4425.  
  4426.                 this.switchThumbVisible();
  4427.             },
  4428.             clear:function(){
  4429.                 this._dataCache = {};
  4430.  
  4431.                 this.allLoading=[];//读取中的图片数组
  4432.                 this.iStatisCopy=cloneObject(this.imgStatistics,true);//图片统计副本
  4433.                 this.selected==null;
  4434.                 if(this.img){
  4435.                     this.img.style.display='none';
  4436.                     this.img=null;
  4437.                 };
  4438.                 //读取错误的图片占位符
  4439.                 this.eleMaps['img_broken'].style.display='';
  4440.                 //清空dom
  4441.                 this.eleMaps['sidebar-thumbnails-container'].innerHTML='';
  4442.                 this.eleMaps['head-left-img-info-resolution'].textContent='0 x 0';
  4443.                 this.eleMaps['head-left-img-info-count'].textContent='（1 / 1）';
  4444.                 this.eleMaps['head-left-img-info-scaling'].textContent='（100%）';
  4445.                 //隐藏滚动条
  4446.                 this.imgScrollbarV.hide();
  4447.                 this.imgScrollbarH.hide();
  4448.                 this.thumbScrollbar.hide();
  4449.                 //重置style;
  4450.                 this.thumbVisibleStyle.textContent='';
  4451.             },
  4452.  
  4453.             unique:function(data){
  4454.                 var imgSrc;
  4455.                 if(data.target)
  4456.                 imgSrc=data.target.src;
  4457.  
  4458.                 var data_i,
  4459.                     data_i_src,
  4460.                     dataSrcs=[];
  4461.  
  4462.                 var index;
  4463.  
  4464.                 for(var i=0,ii=data.length;i<ii;i++){
  4465.                     data_i=data[i];
  4466.                     data_i_src=data_i.src;
  4467.                     if(dataSrcs.indexOf(data_i_src)!=-1){//已经存在
  4468.                         data.splice(i,1);//移除
  4469.                         i--;
  4470.                         ii--;
  4471.                         continue;
  4472.                     };
  4473.                     dataSrcs.push(data_i_src);
  4474.  
  4475.                     if(imgSrc==data_i_src){
  4476.                         index=i;
  4477.                     };
  4478.                 };
  4479.  
  4480.                 if(typeof index =='undefined'){
  4481.                     index=0;
  4482.                     data.unshift(data.target);
  4483.                 };
  4484.  
  4485.                 delete data.target;
  4486.  
  4487.                 return {
  4488.                     data:data,
  4489.                     index:index,
  4490.                 };
  4491.             },
  4492.             keyDownListener:function(e){
  4493.                 switch(e.keyCode){
  4494.                     case 27:
  4495.                         if(prefs.imgWindow.close.escKey){
  4496.                             this.close();
  4497.                         }
  4498.                         break;
  4499.                 }
  4500.             },
  4501.             keyUpListener:function(e){
  4502.                 switch(e.keyCode){
  4503.                     case 82:
  4504.                         var img=this.img;
  4505.                         var cssTransform=img.style[support.cssTransform];
  4506.                         var iTransform=cssTransform.replace(/rotate\([^)]*\)/i,'');
  4507.                         var rotatedRadians=cssTransform.indexOf("rotate")!=-1?cssTransform.replace(/.*rotate\(([-\d\.]+).*/i,'$1'):0;
  4508.                         var PI=Math.PI;
  4509.                         var origin=parseFloat(rotatedRadians) +(e.shiftKey?-90:90) * PI/180;
  4510.                         if(origin>=2*PI || origin<=-2*PI ||(-0.1<origin && origin<0.1)){
  4511.                             origin=0;
  4512.                         }
  4513.                         img.style[support.cssTransform] = ' rotate('+ origin +'rad) ' + iTransform;
  4514.                         break;
  4515.                 }
  4516.             },
  4517.             show:function(reload){
  4518.                 this.shown=true;
  4519.                 galleryMode=true;
  4520.  
  4521.                 if (!reload) {
  4522.                     var des=document.documentElement.style;
  4523.                     this.deOverflow={
  4524.                         x:des.overflowX,
  4525.                         y:des.overflowY,
  4526.                     };
  4527.                     des.overflow='hidden';
  4528.                     this.gallery.style.display='';
  4529.                     this.gallery.focus();
  4530.                     window.addEventListener('resize',this._resizeHandler,true);
  4531.                 }
  4532.                 document.addEventListener('keydown',this._keyDownListener,true);
  4533.                 document.addEventListener('keyup',this._keyUpListener,true);
  4534.  
  4535.                 if(prefs.gallery.loadMore){
  4536.                     this.eleMaps['head-command-nextPage'].click();
  4537.                 }
  4538.  
  4539.                 this.changeSizeInputH();
  4540.                 this.changeSizeInputW();
  4541.             },
  4542.             close:function(reload){
  4543.                 if(this.hideBodyStyle.parentNode)
  4544.                     this.hideBodyStyle.parentNode.removeChild(this.hideBodyStyle);
  4545.                 document.removeEventListener('keydown',this._keyDownListener,true);
  4546.                 document.removeEventListener('keyup',this._keyUpListener,true);
  4547.                 this.shown=false;
  4548.                 this.minimized=false;
  4549.  
  4550.                 if (!reload) {
  4551.                     galleryMode=false;
  4552.                     this.gallery.blur();
  4553.                     this.gallery.style.display='none';
  4554.                     var des=document.documentElement.style;
  4555.                     des.overflowX=this.deOverflow.x;
  4556.                     des.overflowY=this.deOverflow.y;
  4557.                     this.slideShow.exit();
  4558.                     this.collection.exit();
  4559.                     window.removeEventListener('resize',this._resizeHandler,true);
  4560.  
  4561.                     // 退出全屏
  4562.                     var btn = document.getElementById('pv-gallery-fullscreenbtn');
  4563.                     if (btn.classList.contains('fullscreenbtn')) {
  4564.                         cancelFullScreen();
  4565.                         btn.textContent = i18n("enterFullsc");
  4566.                         btn.classList.remove('fullscreenbtn');
  4567.                     }
  4568.                 }
  4569.             },
  4570.             curPage:document,
  4571.             getPage:function(){
  4572.                 var pageNum=0;
  4573.                 if(/[_\-]\d+(\.html)?$/.test(this.href)){
  4574.                     pageNum=this.href.replace(/.*[\-_](\d+)(\.html)?$/,"$1");
  4575.                 }
  4576.                 var curPage=this.curPage;
  4577.                 let pre=curPage.querySelector("a.prev");
  4578.                 let next=curPage.querySelector("a.next");
  4579.                 if(!pre)pre=curPage.querySelector("a#prev");
  4580.                 if(!next)next=curPage.querySelector("a#next");
  4581.                 if(!pre)pre=curPage.querySelector("a#leftFix");
  4582.                 if(!next)next=curPage.querySelector("a#rightFix");
  4583.                 if(!pre || !next){
  4584.                     let aTags=curPage.querySelectorAll("a");
  4585.                     if(!pre){
  4586.                         let pref,pres,pret;
  4587.                         for(var i=0;i<aTags.length;i++){
  4588.                             let aTag=aTags[i];
  4589.                             if(pref && pres && pret)break;
  4590.                             if(!pref){
  4591.                                 if(/上一页/.test(aTag.innerHTML)){
  4592.                                     pref=aTag;
  4593.                                 }
  4594.                             }
  4595.                             if(!pres){
  4596.                                 if(aTag.innerHTML=="&lt;"){
  4597.                                     pres=aTag;
  4598.                                 }
  4599.                             }
  4600.                             if(!pret){
  4601.                                 if(aTag.innerHTML=="«"){
  4602.                                     pret=aTag;
  4603.                                 }else if(pageNum==1){
  4604.                                     if(aTag.getAttribute("href") && aTag.getAttribute("href").indexOf(this.href.replace(/.*\/([^\/]+)$/,"$1").replace(/[_-]\d+/,""))!=-1){
  4605.                                        pret=aTag;
  4606.                                     }
  4607.                                 }else if(aTag.getAttribute("href") && aTag.getAttribute("href").replace(/.*[\-_](\d+)(\.html)?$/,"$1")==pageNum-1){
  4608.                                     pret=aTag;
  4609.                                 }
  4610.                             }
  4611.                         }
  4612.                         pre=pref||pres||pret;
  4613.                     }
  4614.                     if(!next){
  4615.                         let nextf,nexts,nextt;
  4616.                         for(var i=0;i<aTags.length;i++){
  4617.                             let aTag=aTags[i];
  4618.                             if(nextf && nexts && nextt)break;
  4619.                             if(!nextf){
  4620.                                 if(/下一(页|张)/.test(aTag.innerHTML)){
  4621.                                     nextf=aTag;
  4622.                                 }
  4623.                             }
  4624.                             if(!nexts){
  4625.                                 if(aTag.innerHTML=="&gt;"){
  4626.                                     nexts=aTag;
  4627.                                 }
  4628.                             }
  4629.                             if(!nextt){
  4630.                                 if(aTag.innerHTML=="»"){
  4631.                                     nextt=aTag;
  4632.                                 }else if(aTag.hasAttribute("href") && aTag.getAttribute("href").replace(/.*[\-_](\d+)(\.html)?$/,"$1")==parseInt(pageNum)+1){
  4633.                                     nextt=aTag;
  4634.                                 }
  4635.                             }
  4636.                         }
  4637.                         next=nextf||nexts||nextt;
  4638.                     }
  4639.                 }
  4640.                 if(!pre)pre=curPage.querySelector(".prev>a");
  4641.                 if(!next)next=curPage.querySelector(".next>a");
  4642.                 if(!pre && !next){
  4643.                     let pageDiv=curPage.querySelector("div.wp-pagenavi");
  4644.                     if(pageDiv){
  4645.                         var cur=pageDiv.querySelector("span.current");
  4646.                         pre=cur.previousSibling;
  4647.                         next=cur.nextSibling;
  4648.                     }else{
  4649.                         var cur=curPage.querySelector("div.article-paging>span");
  4650.                         if(cur){
  4651.                             pre=cur.previousElementSibling;
  4652.                             next=cur.nextElementSibling;
  4653.                         }
  4654.                     }
  4655.                 }
  4656.                 return {pre:pre,next:next};
  4657.             },
  4658.             canonicalUri:function(src, base_path){
  4659.                 if(src.charAt(0)=="#")return location.href+src;
  4660.                 var root_page = /^[^?#]*\//.exec(location.href)[0],
  4661.                     root_domain = /^\w+\:\/\/\/?[^\/]+/.exec(root_page)[0],
  4662.                     absolute_regex = /^\w+\:\/\//;
  4663.                 src=src.replace(/\.\//,"");
  4664.                 if (/^\/\/\/?/.test(src)){
  4665.                     src = location.protocol + src;
  4666.                 }
  4667.                 else if (!absolute_regex.test(src) && src.charAt(0) != "/"){
  4668.                     src = (base_path || "") + src;
  4669.                 }
  4670.                 return (absolute_regex.test(src) ? src : ((src.charAt(0) == "/" ? root_domain : root_page) + src));
  4671.             },
  4672.             completePages:[location.href],
  4673.             href:location.href,
  4674.             prePage:function(){
  4675.                 var pageObj=this.getPage(),self=this,textSpan=this.eleMaps['head-command-nextPage'].querySelector("span");
  4676.                 if(textSpan.innerHTML!=i18n("loading")){
  4677.                     return;
  4678.                 }
  4679.                 var loadOver=function(){
  4680.                     textSpan.innerHTML="<font color='red'>"+i18n("loadedAll")+"</font>";
  4681.                     setTimeout(function(){textSpan.innerHTML=i18n("loadAll");},1500);
  4682.                 };
  4683.                 if(!pageObj.pre){
  4684.                     loadOver();
  4685.                     return;
  4686.                 }
  4687.                 var preUrl=pageObj.pre;
  4688.                 if(preUrl.tagName!="A"){
  4689.                     var childA=preUrl.querySelector("a");
  4690.                     if(childA){
  4691.                         preUrl=childA;
  4692.                     }else{
  4693.                         while(preUrl=preUrl.parentElement){
  4694.                             if(preUrl.nodeName=='A'){
  4695.                                 break;
  4696.                             }
  4697.                         }
  4698.                         if(!preUrl)return;
  4699.                     }
  4700.                 }
  4701.                 var href=preUrl.getAttribute("href");
  4702.                 if(self.completePages.indexOf(href)!=-1){
  4703.                     loadOver();
  4704.                     return;
  4705.                 }else{
  4706.                     self.completePages.push(href);
  4707.                 }
  4708.                 self.href=self.canonicalUri(href);
  4709.                 GM_xmlhttpRequest({
  4710.                     method: 'GET',
  4711.                     headers:{"Referer": + window.location.href},
  4712.                     url: self.href,
  4713.                     overrideMimeType:"text/html;charset="+document.charset,
  4714.                     onload: function(d) {
  4715.                         let html=document.implementation.createHTMLDocument('');
  4716.                         html.documentElement.innerHTML = d.responseText;
  4717.                         self.curPage=html;
  4718.                         let imgs=html.querySelectorAll('img');
  4719.                         var container = document.querySelector('.pv-gallery-container'),
  4720.                             preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  4721.                         imgs = Array.prototype.slice.call(imgs).filter(function(img){
  4722.                             return !(container.contains(img) || (preloadContainer&&preloadContainer.contains(img)));
  4723.                         });
  4724.                         imgs.forEach(function(img) {
  4725.                             var isrc=img.getAttribute("src").trim();
  4726.                             if(!isrc)return;
  4727.                             isrc=self.canonicalUri(isrc);
  4728.                             if (self._dataCache[isrc]) return;
  4729.                             var nimg = new Image();
  4730.                             nimg.src = isrc;
  4731.                             nimg.onload=function(){
  4732.                                 var result = findPic(this);
  4733.                                 if (result && !self._dataCache[this.src]) {
  4734.                                     self.data.push(result);
  4735.                                     self._appendThumbSpans([result]);
  4736.                                     self.loadThumb();
  4737.                                 }
  4738.                                 self._dataCache[this.src] = true;
  4739.                             };
  4740.                         });
  4741.                         if(prefs.gallery.loadAll)self.prePage();
  4742.                         else loadOver();
  4743.                     },
  4744.                     onerror: function(e) {
  4745.                     }
  4746.                 });
  4747.             },
  4748.             nextPage:function(){
  4749.                 var pageObj=this.getPage(),self=this,textSpan=this.eleMaps['head-command-nextPage'].querySelector("span");
  4750.                 if(textSpan.innerHTML!=i18n("loading")){
  4751.                     return;
  4752.                 }
  4753.                 var loadOver=function(){
  4754.                     if(prefs.gallery.loadAll){
  4755.                         self.curPage=document;
  4756.                         self.href=location.href;
  4757.                         self.prePage();
  4758.                     }else{
  4759.                         textSpan.innerHTML="<font color='red'>"+i18n("loadedAll")+"</font>";
  4760.                         setTimeout(function(){textSpan.innerHTML=i18n("loadAll");},1500);
  4761.                     }
  4762.                 };
  4763.                 if(!pageObj.next){
  4764.                     loadOver();
  4765.                     return;
  4766.                 }
  4767.                 var nextUrl=pageObj.next;
  4768.                 if(nextUrl.tagName!="A"){
  4769.                     var childA=nextUrl.querySelector("a");
  4770.                     if(childA){
  4771.                         nextUrl=childA;
  4772.                     }else{
  4773.                         while(nextUrl=nextUrl.parentElement){
  4774.                             if(nextUrl.nodeName=='A'){
  4775.                                 break;
  4776.                             }
  4777.                         }
  4778.                         if(!nextUrl)return;
  4779.                     }
  4780.                 }
  4781.                 var href=nextUrl.getAttribute("href");
  4782.                 if(self.completePages.indexOf(href)!=-1){
  4783.                     loadOver();
  4784.                     return;
  4785.                 }else{
  4786.                     self.completePages.push(href);
  4787.                 }
  4788.                 self.href=self.canonicalUri(href);
  4789.                 GM_xmlhttpRequest({
  4790.                     method: 'GET',
  4791.                     url: self.href,
  4792.                     headers:{"Referer": + window.location.href},
  4793.                     overrideMimeType:"text/html;charset="+document.charset,
  4794.                     onload: function(d) {
  4795.                         let html=document.implementation.createHTMLDocument('');
  4796.                         html.documentElement.innerHTML = d.responseText;
  4797.                         self.curPage=html;
  4798.                         let imgs=html.querySelectorAll('img');
  4799.                         var container = document.querySelector('.pv-gallery-container'),
  4800.                             preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  4801.                         imgs = Array.prototype.slice.call(imgs).filter(function(img){
  4802.                             return !(container.contains(img) || (preloadContainer&&preloadContainer.contains(img)));
  4803.                         });
  4804.                         imgs.forEach(function(img) {
  4805.                             var isrc=img.getAttribute("src").trim();
  4806.                             if(!isrc)return;
  4807.                             isrc=self.canonicalUri(isrc);
  4808.                             if (self._dataCache[isrc]) return;
  4809.                             var nimg = new Image();
  4810.                             nimg.src = isrc;
  4811.                             nimg.onload=function(){
  4812.                                 var result = findPic(this);
  4813.                                 if (result && !self._dataCache[this.src]) {
  4814.                                     self.data.push(result);
  4815.                                     self._appendThumbSpans([result]);
  4816.                                     self.loadThumb();
  4817.                                 }
  4818.                                 self._dataCache[this.src] = true;
  4819.                             };
  4820.                         });
  4821.                         if(prefs.gallery.loadAll)self.nextPage();
  4822.                         else loadOver();
  4823.                     },
  4824.                     onerror: function(e) {
  4825.                     }
  4826.                 });
  4827.             },
  4828.             runOnce:function(){//运行一次来获取某些数据。
  4829.                 var thumbSpanCS=unsafeWindow.getComputedStyle(this.selected);
  4830.                 this.thumbSpanOuterSize=this.isHorizontal?
  4831.                     this.selected.offsetWidth + parseFloat(thumbSpanCS.marginLeft) + parseFloat(thumbSpanCS.marginRight) :
  4832.                 this.selected.offsetHeight + parseFloat(thumbSpanCS.marginTop) + parseFloat(thumbSpanCS.marginBottom);
  4833.  
  4834.  
  4835.                 //console.log(this.thumbSpanOuterSize);
  4836.  
  4837.                 this.runOnce=function(){
  4838.                 };
  4839.             },
  4840.  
  4841.             minimize:function(){
  4842.                 this.close();
  4843.                 this.maximizeTrigger.style.display='block';
  4844.                 this.minimized=true;
  4845.             },
  4846.             navigateToImg:function(targetImg){
  4847.                 targetImg.scrollIntoView();//先调用原方法，可以让overflow hidden的滚动出来。
  4848.  
  4849.                 //让图片近可能的居中
  4850.                 var imgBCRect=getContentClientRect(targetImg);
  4851.                 var wSize=getWindowSize();
  4852.  
  4853.                 window.scrollBy(imgBCRect.left - (wSize.w - imgBCRect.width)/2,
  4854.                                 imgBCRect.top - (wSize.h - imgBCRect.height)/2);
  4855.  
  4856.             },
  4857.             switchThumbVisible:function(){
  4858.                 var style=this.thumbVisibleStyle;
  4859.                 var count=0;
  4860.                 var styleText=[];
  4861.                 var iStatisCopy=this.iStatisCopy;
  4862.                 var iStatisCopy_i;
  4863.  
  4864.                 for(var i in iStatisCopy){
  4865.                     if(!iStatisCopy.hasOwnProperty(i))continue;
  4866.                     iStatisCopy_i=iStatisCopy[i];
  4867.                     if(iStatisCopy_i.shown){
  4868.                         count+=iStatisCopy_i.count;
  4869.                     }else{
  4870.                         styleText.push('.pv-gallery-sidebar-thumb-container[data-type="'+i+'"]');
  4871.                     };
  4872.                 };
  4873.  
  4874.                 //写入style;
  4875.                 style.textContent=styleText.join(',') + '{\
  4876.                     display:none !important;\
  4877.                     }';
  4878.  
  4879.                 //初始化缩略图区的滚动条
  4880.                 this.thumbScrollbar.reset();
  4881.                 this.arrowVisib();
  4882.  
  4883.                 //载入缩略图
  4884.                 this.loadThumb();
  4885.             },
  4886.             forceRepaint:function(){//解决opera的fixed元素，当滚动条不再最高处的时候，不重绘fixed元素的问题。
  4887.                 clearTimeout(this.forceRepaintTimer);
  4888.                 var self=this;
  4889.                 this.forceRepaintTimer=setTimeout(function(){
  4890.                     if(envir.opera){
  4891.                         self.forceRepaintTimes % 2 ==0 ? window.scrollBy(0,1) : window.scrollBy(0,-1);
  4892.                         self.forceRepaintTimes++;
  4893.                     };
  4894.                 },333);
  4895.             },
  4896.             resizeHandler:function(){//窗口变化时，调整一些东西。
  4897.                 this.thumbScrollbar.reset();
  4898.                 //this.selectedIntoView();
  4899.                 this.fitToScreen();
  4900.                 this.loadThumb();
  4901.             },
  4902.             _isLastSpan: function(span) {  // 用于判断是否自动重载，是否是最后几个图片
  4903.                 if (this.selected.clientWidth == 0) return false;
  4904.                 if (!span) return true;
  4905.  
  4906.                 var index = Array.prototype.slice.call(this.imgSpans).indexOf(span);
  4907.                 if (index != -1) {
  4908.                     var total = this.imgSpans.length;
  4909.                     if (total - index < prefs.gallery.scrollEndAndLoad_num) {
  4910.                         return true;
  4911.                     }
  4912.                 }
  4913.             },
  4914.             arrowVisib:function(){//当当前选择元素的前面或者后面没有元素的时候隐藏控制箭头
  4915.  
  4916.                 var icps=this.eleMaps['img-controler-pre'].style;
  4917.                 var icns=this.eleMaps['img-controler-next'].style;
  4918.                 var scps=this.eleMaps['sidebar-controler-pre'].style;
  4919.                 var scns=this.eleMaps['sidebar-controler-next'].style;
  4920.  
  4921.                 //下一张的箭头
  4922.                 var nextSpan = this.getThumSpan();
  4923.                 if (nextSpan) {
  4924.                     icns.display='';
  4925.                     scns.display='';
  4926.                 }else{
  4927.                     icns.display='none';
  4928.                     scns.display='none';
  4929.                 };
  4930.  
  4931.                 // 最后几张图片，滚到底部添加新的图片
  4932.                 if (prefs.gallery.scrollEndAndLoad && this._isLastSpan(nextSpan)) {
  4933.                     this.scrollToEndAndReload();
  4934.                 }
  4935.  
  4936.                 //上一张的箭头
  4937.                 if(this.getThumSpan(true)){
  4938.                     icps.display='';
  4939.                     scps.display='';
  4940.                 }else{
  4941.                     icps.display='none';
  4942.                     scps.display='none';
  4943.                 };
  4944.             },
  4945.             simpleSlideShow:function(backward,interval){
  4946.                 clearInterval(this.slideShowInterval);//幻灯播放，只允许存在一个，否则得乱套
  4947.  
  4948.                 var self=this;
  4949.                 var slideShowInterval=setInterval(function(){
  4950.                     var before=self.selected;
  4951.                     backward ? self.selectPrevious() : self.selectNext();
  4952.                     if(before == self.selected){//没有下一个元素了。。
  4953.                         stop();
  4954.                     };
  4955.                 },(interval? interval : 800));
  4956.  
  4957.                 this.slideShowInterval=slideShowInterval;
  4958.  
  4959.                 function stop(){
  4960.                     clearInterval(slideShowInterval);
  4961.                 };
  4962.  
  4963.                 return stop;
  4964.             },
  4965.  
  4966.             reload: function() {  // 重新加载所有图片到库里面
  4967.                 // 函数在 LoadingAnimC 中
  4968.                 var data = this.getAllValidImgs();
  4969.                 // 设置当前选中的图片
  4970.                 data.target = {
  4971.                     src: this.selected.dataset.src
  4972.                 };
  4973.  
  4974.                 this.close(true);
  4975.  
  4976.                 this.load(data, null, true);
  4977.             },
  4978.             reloadNew: function() {  // 加载新的图片到库里面
  4979.                 var newer = true;
  4980.                 var data = this.getAllValidImgs(newer);
  4981.                 if (data.length) {
  4982.                     this._appendThumbSpans(data);
  4983.                 }
  4984.             },
  4985.             getAllValidImgs:function(newer){
  4986.                 var validImgs = [];
  4987.                 var imgs = document.getElementsByTagName('img'),
  4988.                     container = document.querySelector('.pv-gallery-container'),
  4989.                     preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  4990.  
  4991.                 imgs = Array.prototype.slice.call(imgs);
  4992.                 arrayFn.forEach.call(document.querySelectorAll("iframe"),function(iframe){
  4993.                     if(iframe.src.replace(/\/[^\/]*$/,"").indexOf(location.hostname)!=-1)
  4994.                         try{
  4995.                             arrayFn.forEach.call(iframe.contentWindow.document.getElementsByTagName('img'),function(img){
  4996.                                 imgs.push(img);
  4997.                             });
  4998.                         }catch(e){
  4999.                             console.log(e.toString());
  5000.                         }
  5001.                 });
  5002.                 // 排除库里面的图片
  5003.                 imgs = imgs.filter(function(img){
  5004.                     return !(container.contains(img) || (preloadContainer&&preloadContainer.contains(img)));
  5005.                 });
  5006.  
  5007.                 // 已经在图库里面的
  5008.                 var self = this;
  5009.                 imgs.forEach(function(img) {
  5010.                     if(!img.getAttribute("src")) return;
  5011.                     if (newer && self._dataCache[img.src]) return;
  5012.  
  5013.                     var result = findPic(img);
  5014.                     if (result) {
  5015.                         validImgs.push(result);
  5016.                         self.data.push(result);
  5017.                     }
  5018.  
  5019.                     self._dataCache[img.src] = true;
  5020.                 });
  5021.  
  5022.                 return validImgs;
  5023.             },
  5024.             scrollToEndAndReload: function() {  // 滚动主窗口到最底部，然后自动重载库的图片
  5025.  
  5026.                 window.scrollTo(0, 9999999);
  5027.  
  5028.                 var self = this;
  5029.                 clearTimeout(self.reloadTimeout);
  5030.                 self.reloadTimeout = setTimeout(function(){
  5031.                     // self.reload();
  5032.                     self.reloadNew();
  5033.                 }, 1000);
  5034.             },
  5035.             exportImages: function () {  // 导出所有图片到新窗口
  5036.                 var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]'),i;
  5037.                 //var arr = Array.prototype.map.call(nodes, function(node){
  5038.                 //    if(unsafeWindow.getComputedStyle(node).display=="none")return "";
  5039.                 //    else return '<div><img src=' + node.dataset.src + '></div>'
  5040.                 //});
  5041.  
  5042.                 var arr=[];
  5043.                 for (i = 0; i < nodes.length; ++i) {
  5044.                     if(unsafeWindow.getComputedStyle(nodes[i]).display=="none")arr.push("");
  5045.                     else arr.push('<div><img src=' + nodes[i].dataset.src + '></div>');
  5046.                 }
  5047.  
  5048.                 var title = document.title;
  5049.  
  5050.                 var html = '\
  5051.                  <head>\
  5052.                  <title>' + title + ' '+i18n("exportImages")+'</title>\
  5053.                  <style>\
  5054.                  .toTop{width:28px;height:28px;border-radius:14px;position: fixed;right:2px;bottom: 2px;cursor: pointer;background-color:#000;opacity:.3;padding:0em!important;border:0px!important;}\
  5055.                  .toTop:hover{opacity:1}\
  5056.                  .toTop>span{height:28px;line-height:28px;display:block;color:#FFF;text-align:center;font-size:20px;}\
  5057.                  .grid{-moz-column-count:4;-webkit-column-count:4;column-count:4;-moz-column-gap: 1em;-webkit-column-gap: 1em;column-gap: 1em;}\
  5058.                  .grid>div{padding: 1em;margin: 0 0 1em 0;-moz-page-break-inside: avoid;-webkit-column-break-inside: avoid;break-inside: avoid;border: 1px solid #000;}\
  5059.                  .grid>div>img{width: 100%;margin-bottom:10px;}\
  5060.                  .list>div {text-align:center;}\
  5061.                  .list>div>img { max-width: 100%; }\
  5062.                  .gridBig{margin: 0px;}\
  5063.                  .gridBig>div { float: left;margin: 0px 0px 1px 1px;}\
  5064.                  .gridBig>div>img { max-width: 100%; }\
  5065.                  .select{opacity: 0.8;border: 5px solid red!important;}\
  5066.                  </style>\
  5067.                  </head>\
  5068.                  <div class="toTop">\
  5069.                     <span>￪</span>\
  5070.                  </div>\
  5071.                  <body class="'+prefs.gallery.exportType+'">\
  5072.                  <p style="width:100vw;display:flex;flex-direction:column;">\
  5073.                  <img id="bigImg" style="pointer-events:none;position:fixed;z-index:999;width:100vw;top:0px;align-self:center;"></p>\
  5074.                  <p>【'+i18n("picTitle")+'】：' + title + '</p>\
  5075.                  <p>【'+i18n("picNum")+'】：' + nodes.length + ' <select onchange="document.body.className=this.options[this.options.selectedIndex].value"><option value="grid" '+(prefs.gallery.exportType=="grid"?"selected='selected'":"")+'>'+i18n("grid")+'</option><option value="gridBig" '+(prefs.gallery.exportType=="gridBig"?"selected='selected'":"")+'>'+i18n("gridBig")+'</option><option value="list" '+(prefs.gallery.exportType=="list"?"selected='selected'":"")+'>'+i18n("list")+'</option> </select> \
  5076.                  <input type="button" value="'+i18n("exportImagesUrl")+'" onclick="var imgStr=\'\',selList=document.querySelectorAll(\'.select>img\');if(selList.length==0)[].forEach.call(document.querySelectorAll(\'img\'),function(i){imgStr+=i.src+\' \\n\'});else{[].forEach.call(selList,function(i){imgStr+=i.src+\' \\n\'});}window.prompt(\''+i18n("exportImagesUrlPop")+'\',imgStr);">\
  5077.                   ('+i18n("picTips")+')</p>';
  5078.  
  5079.                 html += arr.join('\n') +
  5080.                 '<script type="text/javascript">\
  5081.                  document.querySelector(".toTop").addEventListener("click", function(){\
  5082.                  document.body.scrollIntoView();\
  5083.                  });\
  5084.                  var bigImg=document.querySelector("#bigImg"),body=document.body;\
  5085.                  [].forEach.call(document.querySelectorAll("div>img"),function(i){\
  5086.                  i.onerror=function(e){i.style.display="none"};\
  5087.                  i.onmouseover=i.onmousemove=function(e){bigImg.style.top=(this.width/this.height>body.clientWidth/body.clientHeight?10+(body.clientHeight*0.95-body.clientWidth*this.height/this.width)*e.offsetY/this.height:10-(body.clientWidth*this.height/this.width-body.clientHeight*0.95)*e.offsetY/this.height);bigImg.src=e.ctrlKey?this.src:"";bigImg.style.display=e.ctrlKey?"":"none";};\
  5088.                  });\
  5089.                  [].forEach.call(document.querySelectorAll("body>div"),function(i){\
  5090.                  i.onclick=function(e){if(e.ctrlKey&&i.firstChild.src){window.open(i.firstChild.src,"_blank")}else{this.classList.toggle("select")}}\
  5091.                  });\
  5092.                  </script></body>';
  5093.                 GM_openInTab('data:text/html;charset=utf-8,' + encodeURIComponent(html));
  5094.             },
  5095.             copyImages: function(isAlert) {
  5096.                 var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  5097.                 var urls = [];
  5098.                 [].forEach.call(nodes, function(node){
  5099.                     if(unsafeWindow.getComputedStyle(node).display!="none")
  5100.                         urls.push(node.dataset.src);
  5101.                 });
  5102.  
  5103.                 GM_setClipboard(urls.join("\n"));
  5104.  
  5105.                 if (isAlert) {
  5106.                     alert(i18n("copySuccess",urls.length));
  5107.                 }
  5108.             },
  5109.  
  5110.             Preload:function(ele,oriThis){
  5111.                 this.ele=ele;
  5112.                 this.oriThis=oriThis;//主this
  5113.                 this.init();
  5114.             },
  5115.             Scrollbar:function(scrollbar,container,isHorizontal){
  5116.                 this.scrollbar=scrollbar;
  5117.                 this.container=container;
  5118.                 this.isHorizontal=isHorizontal
  5119.                 this.init();
  5120.             },
  5121.  
  5122.             addStyle:function(){
  5123.                 var style=document.createElement('style');
  5124.                 style.type='text/css';
  5125.                 style.textContent='\
  5126.                  /*最外层容器*/\
  5127.                     .pv-gallery-container {\
  5128.                     position: fixed;\
  5129.                     top: 0;\
  5130.                     left: 0;\
  5131.                     width: 100%;\
  5132.                     height: 100%;\
  5133.                     min-width:none;\
  5134.                     min-height:none;\
  5135.                     padding: 0;\
  5136.                     margin: 0;\
  5137.                     border: none;\
  5138.                     z-index:2147483647;\
  5139.                     background-color: transparent;\
  5140.                     }\
  5141.                     /*全局border-box*/\
  5142.                     .pv-gallery-container span{\
  5143.                     -moz-box-sizing: border-box;\
  5144.                     box-sizing: border-box;\
  5145.                     line-height: 1.6;\
  5146.                     }\
  5147.                     .pv-gallery-container * {\
  5148.                     font-size: 14px;\
  5149.                     }\
  5150.                     /*点击还原的工具条*/\
  5151.                     .pv-gallery-maximize-trigger{\
  5152.                     position:fixed;\
  5153.                     bottom:15px;\
  5154.                     left:15px;\
  5155.                     display:none;\
  5156.                     background:#000;\
  5157.                     opacity:0.6;\
  5158.                     padding-left:10px;\
  5159.                     font-size:16px;\
  5160.                     line-height:0;\
  5161.                     color:white;\
  5162.                     cursor:pointer;\
  5163.                     box-shadow:3px 3px 0 0 #333;\
  5164.                     z-index:899999998;\
  5165.                     }\
  5166.                     .pv-gallery-maximize-trigger:hover{\
  5167.                     opacity:0.9;\
  5168.                     }\
  5169.                     .pv-gallery-maximize-trigger-close{\
  5170.                     display:inline-block;\
  5171.                     padding-left:10px;\
  5172.                     vertical-align:middle;\
  5173.                     height:30px;\
  5174.                     padding:10px 0;\
  5175.                     width:24px;\
  5176.                     background:url("'+prefs.icons.loadingCancle+'") center no-repeat;\
  5177.                     }\
  5178.                     .pv-gallery-maximize-trigger-close:hover{\
  5179.                     background-color:#333;\
  5180.                     }\
  5181.                     /*顶栏*/\
  5182.                     .pv-gallery-head {\
  5183.                     position: absolute;\
  5184.                     top: 0;\
  5185.                     left: 0;\
  5186.                     width: 100%;\
  5187.                     height:30px;\
  5188.                     z-index:1;\
  5189.                     background-color:rgb(0,0,0);\
  5190.                     border:none;\
  5191.                     border-bottom:1px solid #333333;\
  5192.                     text-align:right;\
  5193.                     line-height:0;\
  5194.                     font-size: 14px;\
  5195.                     color:#757575;\
  5196.                     padding-right:42px;\
  5197.                     }\
  5198.                     .pv-gallery-head > span{\
  5199.                     vertical-align:middle;\
  5200.                     }\
  5201.                     /*顶栏左边*/\
  5202.                     .pv-gallery-head-float-left{\
  5203.                     float:left;\
  5204.                     height:100%;\
  5205.                     text-align:left;\
  5206.                     padding-left:5px;\
  5207.                     }\
  5208.                     .pv-gallery-head-float-left > span{\
  5209.                     display:inline-block;\
  5210.                     height:100%;\
  5211.                     vertical-align:middle;\
  5212.                     }\
  5213.                     .pv-gallery-head-float-left > span > *{\
  5214.                     vertical-align:middle;\
  5215.                     }\
  5216.                     .pv-gallery-head-left-img-info{\
  5217.                     cursor:help;\
  5218.                     }\
  5219.                     .pv-gallery-head-left-img-info-description {\
  5220.                     margin-left: 10px;\
  5221.                     }\
  5222.                     .pv-gallery-range-box{\
  5223.                     display: inline-flex;\
  5224.                     }\
  5225.                     /*顶栏里面的按钮样式-开始*/\
  5226.                     .pv-gallery-head-command{\
  5227.                     display:inline-block;\
  5228.                     cursor:pointer;\
  5229.                     height:100%;\
  5230.                     padding:0 8px;\
  5231.                     text-align:center;\
  5232.                     position:relative;\
  5233.                     z-index:1;\
  5234.                     vertical-align:middle;\
  5235.                     -o-user-select: none;\
  5236.                     -ms-user-select: none;\
  5237.                     -webkit-user-select: none;\
  5238.                     -moz-user-select: -moz-none;\
  5239.                     user-select: none;\
  5240.                     }\
  5241.                     /*辅助点击事件的生成，countdown*/\
  5242.                     .pv-gallery-head-command_overlayer{\
  5243.                     top:0;\
  5244.                     left:0;\
  5245.                     right:0;\
  5246.                     bottom:0;\
  5247.                     position:absolute;\
  5248.                     opacity:0;\
  5249.                     }\
  5250.                     .pv-gallery-head-command > *{\
  5251.                     vertical-align:middle;\
  5252.                     }\
  5253.                     .pv-gallery-head-command-close{\
  5254.                     position:absolute;\
  5255.                     top:0;\
  5256.                     right:0;\
  5257.                     width:40px;\
  5258.                     border-left: 1px solid #333333;\
  5259.                     background:transparent no-repeat center;\
  5260.                     background-image:url("'+prefs.icons.loadingCancle+'");\
  5261.                     }\
  5262.                     .pv-gallery-head-command-slide-show-countdown{\
  5263.                     font-size:0.8em;\
  5264.                     }\
  5265.                     .pv-gallery-head-command-slide-show-button{\
  5266.                     border-radius:36px;\
  5267.                     display:inline-block;\
  5268.                     width:18px;\
  5269.                     height:18px;\
  5270.                     border:2px solid #757575;\
  5271.                     margin-right:3px;\
  5272.                     line-height:0;\
  5273.                     }\
  5274.                     .pv-gallery-head-command-slide-show-button-inner{\
  5275.                     display:inline-block;\
  5276.                     border:none;\
  5277.                     border-top:4px solid transparent;\
  5278.                     border-bottom:4px solid transparent;\
  5279.                     border-left:8px solid #757575;\
  5280.                     vertical-align:middle;\
  5281.                     }\
  5282.                     .pv-gallery-head-command-slide-show-button-inner_stop{\
  5283.                     border-color:#757575;\
  5284.                     }\
  5285.                     .pv-gallery-head-command-collect-icon{\
  5286.                     display:inline-block;\
  5287.                     height:20px;\
  5288.                     width:20px;\
  5289.                     background:transparent url("' + prefs.icons.fivePointedStar + '") 0 0 no-repeat;\
  5290.                     }\
  5291.                     .pv-gallery-head-command-collect-icon ~ .pv-gallery-head-command-collect-text::after{\
  5292.                     content:"'+i18n("collect")+'";\
  5293.                     }\
  5294.                     .pv-gallery-head-command-collect-favorite > .pv-gallery-head-command-collect-icon{\
  5295.                     background-position:-40px 0 !important;\
  5296.                     }\
  5297.                     .pv-gallery-head-command-collect-favorite > .pv-gallery-head-command-collect-text::after{\
  5298.                     content:"'+i18n("collected")+'";\
  5299.                     }\
  5300.                     .pv-gallery-head-command-exit-collection{\
  5301.                     color:#939300 !important;\
  5302.                     display:none;\
  5303.                     }\
  5304.                     .pv-gallery-head-command:hover{\
  5305.                     background-color:#272727;\
  5306.                     color:#ccc;\
  5307.                     }\
  5308.                     /*droplist*/\
  5309.                     .pv-gallery-head-command-drop-list{\
  5310.                     position:absolute;\
  5311.                     right:0;\
  5312.                     display:none;\
  5313.                     box-shadow:0 0 3px #808080;\
  5314.                     background-color:#272727;\
  5315.                     line-height: 1.6;\
  5316.                     text-align:left;\
  5317.                     padding:10px;\
  5318.                     color:#ccc;\
  5319.                     margin-top:-1px;\
  5320.                     }\
  5321.                     .pv-gallery-head-command-drop-list-item{\
  5322.                     display:block;\
  5323.                     padding:2px 5px;\
  5324.                     cursor:pointer;\
  5325.                     white-space:nowrap;\
  5326.                     }\
  5327.                     .pv-gallery-head-command-drop-list-item-collect-description{\
  5328.                     cursor:default;\
  5329.                     }\
  5330.                     .pv-gallery-head-command-drop-list-item-collect-description > textarea{\
  5331.                     resize:both;\
  5332.                     width:auto;\
  5333.                     height:auto;\
  5334.                     }\
  5335.                     .pv-gallery-head-command-drop-list-item_disabled{\
  5336.                     color:#757575;\
  5337.                     }\
  5338.                     .pv-gallery-head-command-drop-list-item input + *{\
  5339.                     padding-left:3px;\
  5340.                     }\
  5341.                     .pv-gallery-head-command-drop-list-item input[type=number]{\
  5342.                     text-align:left;\
  5343.                     max-width:50px;\
  5344.                     height:20px;\
  5345.                     }\
  5346.                     .pv-gallery-head-command-drop-list-item > * {\
  5347.                     vertical-align:middle;\
  5348.                     }\
  5349.                     .pv-gallery-head-command-drop-list-item label {\
  5350.                     font-weight: normal;\
  5351.                     }\
  5352.                     .pv-gallery-head-command-drop-list-item:hover{\
  5353.                     background-color:#404040;\
  5354.                     }\
  5355.                     /*container*/\
  5356.                     .pv-gallery-head-command-container{\
  5357.                     display:inline-block;\
  5358.                     height:100%;\
  5359.                     position:relative;\
  5360.                     }\
  5361.                     /* after伪类生成标识下拉菜单的三角图标*/\
  5362.                     .pv-gallery-head-command-container > .pv-gallery-head-command::after{\
  5363.                     content:"";\
  5364.                     display:inline-block;\
  5365.                     vertical-align:middle;\
  5366.                     border:none;\
  5367.                     border-top:7px solid #757575;\
  5368.                     border-left:5px solid transparent;\
  5369.                     border-right:5px solid transparent;\
  5370.                     margin-left:5px;\
  5371.                     -moz-transition:all 0.3s ease-in-out 0s;\
  5372.                     -webkit-transition:all 0.3s ease-in-out 0s;\
  5373.                     transition:all 0.3s ease-in-out 0s;\
  5374.                     }\
  5375.                     .pv-gallery-head-command-container:hover{\
  5376.                     box-shadow:0 0 3px #808080;\
  5377.                     }\
  5378.                     .pv-gallery-head-command-container:hover > .pv-gallery-head-command{\
  5379.                     background-color:#272727;\
  5380.                     color:#ccc;\
  5381.                     }\
  5382.                     .pv-gallery-head-command-container:hover > .pv-gallery-head-command::after{\
  5383.                     -webkit-transform:rotate(180deg);\
  5384.                     -moz-transform:rotate(180deg);\
  5385.                     transform:rotate(180deg);\
  5386.                     border-top:7px solid #ccc;\
  5387.                     }\
  5388.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-collect-icon{\
  5389.                     background-position:-20px 0;\
  5390.                     }\
  5391.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button{\
  5392.                     border-color:#ccc;\
  5393.                     }\
  5394.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button-inner{\
  5395.                     border-left-color:#ccc;\
  5396.                     }\
  5397.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button-inner_stop{\
  5398.                     border-color:#ccc;\
  5399.                     }\
  5400.                     .pv-gallery-head-command-container:hover > .pv-gallery-head-command-drop-list{\
  5401.                     display:block;\
  5402.                     }\
  5403.                     /*顶栏里面的按钮样式-结束*/\
  5404.                     .pv-gallery-body {\
  5405.                     display: block;\
  5406.                     height: 100%;\
  5407.                     width: 100%;\
  5408.                     margin: 0;\
  5409.                     padding: 0;\
  5410.                     border: none;\
  5411.                     border-top: 30px solid transparent;\
  5412.                     position: relative;\
  5413.                     background-clip: padding-box;\
  5414.                     z-index:0;\
  5415.                     }\
  5416.                     .pv-gallery-img-container {\
  5417.                     display: block;\
  5418.                     padding: 0;\
  5419.                     margin: 0;\
  5420.                     border: none;\
  5421.                     height: 100%;\
  5422.                     width: 100%;\
  5423.                     background-clip: padding-box;\
  5424.                     background-color: rgba(20,20,20,0.96);\
  5425.                     position:relative;\
  5426.                     }\
  5427.                     .pv-gallery-img-container-top {\
  5428.                     border-top: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5429.                     }\
  5430.                     .pv-gallery-img-container-right {\
  5431.                     border-right: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5432.                     }\
  5433.                     .pv-gallery-img-container-bottom {\
  5434.                     border-bottom: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5435.                     }\
  5436.                     .pv-gallery-img-container-left {\
  5437.                     border-left: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5438.                     }\
  5439.                     /*大图区域的切换控制按钮*/\
  5440.                     .pv-gallery-img-controler{\
  5441.                     position:absolute;\
  5442.                     top:50%;\
  5443.                     height:60px;\
  5444.                     width:50px;\
  5445.                     margin-top:-30px;\
  5446.                     cursor:pointer;\
  5447.                     opacity:0.3;\
  5448.                     z-index:1;\
  5449.                     }\
  5450.                     .pv-gallery-img-controler-pre{\
  5451.                     background:rgba(70,70,70,0.5) url("'+prefs.icons.arrowLeft+'") no-repeat center;\
  5452.                     left:10px;\
  5453.                     }\
  5454.                     .pv-gallery-img-controler-next{\
  5455.                     background:rgba(70,70,70,0.5) url("'+prefs.icons.arrowRight+'") no-repeat center;\
  5456.                     right:10px;\
  5457.                     }\
  5458.                     .pv-gallery-img-controler:hover{\
  5459.                     background-color:rgba(140,140,140,0.5);\
  5460.                     opacity:0.9;\
  5461.                     z-index:2;\
  5462.                     }\
  5463.                     /*滚动条样式--开始*/\
  5464.                     .pv-gallery-scrollbar-h,\
  5465.                     .pv-gallery-scrollbar-v{\
  5466.                     display:none;\
  5467.                     z-index:1;\
  5468.                     position:absolute;\
  5469.                     margin:0;\
  5470.                     padding:0;\
  5471.                     border:none;\
  5472.                     }\
  5473.                     .pv-gallery-scrollbar-h{\
  5474.                     bottom:10px;\
  5475.                     left:0;\
  5476.                     right:0;\
  5477.                     height:10px;\
  5478.                     margin:0 2px;\
  5479.                     }\
  5480.                     .pv-gallery-scrollbar-v{\
  5481.                     top:0;\
  5482.                     bottom:0;\
  5483.                     right:10px;\
  5484.                     width:10px;\
  5485.                     margin:2px 0;\
  5486.                     }\
  5487.                     .pv-gallery-scrollbar-h:hover{\
  5488.                     height:25px;\
  5489.                     bottom:0;\
  5490.                     }\
  5491.                     .pv-gallery-scrollbar-v:hover{\
  5492.                     width:25px;\
  5493.                     }\
  5494.                     .pv-gallery-scrollbar-h:hover,\
  5495.                     .pv-gallery-scrollbar-v:hover{\
  5496.                     background-color:rgba(100,100,100,0.9);\
  5497.                     z-index:2;\
  5498.                     }\
  5499.                     .pv-gallery-scrollbar-h-track,\
  5500.                     .pv-gallery-scrollbar-v-track{\
  5501.                     position:absolute;\
  5502.                     top:0;\
  5503.                     left:0;\
  5504.                     right:0;\
  5505.                     bottom:0;\
  5506.                     background-color:rgba(100,100,100,0.3);\
  5507.                     border:2px solid transparent;\
  5508.                     }\
  5509.                     .pv-gallery-scrollbar-h-handle,\
  5510.                     .pv-gallery-scrollbar-v-handle{\
  5511.                     position:absolute;\
  5512.                     background-color:rgba(0,0,0,0.5);\
  5513.                     }\
  5514.                     .pv-gallery-scrollbar-h-handle{\
  5515.                     height:100%;\
  5516.                     }\
  5517.                     .pv-gallery-scrollbar-v-handle{\
  5518.                     width:100%;\
  5519.                     }\
  5520.                     .pv-gallery-scrollbar-h-handle:hover,\
  5521.                     .pv-gallery-scrollbar-v-handle:hover{\
  5522.                     background-color:rgba(80,33,33,1);\
  5523.                     border: 2px solid #585757;\
  5524.                     }\
  5525.                     .pv-gallery-scrollbar-h-handle:active,\
  5526.                     .pv-gallery-scrollbar-v-handle:active{\
  5527.                     background-color:rgba(57,26,26,1);\
  5528.                     border: 2px solid #878484;\
  5529.                     }\
  5530.                     /*滚动条样式--结束*/\
  5531.                     .pv-gallery-img-content{\
  5532.                     display:block;\
  5533.                     width:100%;\
  5534.                     height:100%;\
  5535.                     overflow:hidden;\
  5536.                     text-align:center;\
  5537.                     padding:0;\
  5538.                     border:none;\
  5539.                     margin:0;\
  5540.                     line-height:0;\
  5541.                     font-size:0;\
  5542.                     white-space:nowrap;\
  5543.                     }\
  5544.                     .pv-gallery-img-parent{\
  5545.                     display:inline-block;\
  5546.                     vertical-align:middle;\
  5547.                     line-height:0;\
  5548.                     }\
  5549.                     .pv-gallery-img_broken{\
  5550.                     display:none;\
  5551.                     cursor:pointer;\
  5552.                     }\
  5553.                     .pv-gallery-img{\
  5554.                     position:relative;\/*辅助e.layerX,layerY*/\
  5555.                     display:inline-block;\
  5556.                     vertical-align:middle;\
  5557.                     width:auto;\
  5558.                     height:auto;\
  5559.                     padding:0;\
  5560.                     border:5px solid #313131;\
  5561.                     margin:10px;\
  5562.                     opacity:0.6;\
  5563.                     -webkit-transform:scale(1.2);\
  5564.                     -moz-transform:scale(1.2);\
  5565.                     transform:scale(1.2);\
  5566.                     '+
  5567.                     (prefs.gallery.transition ? ('\
  5568.                     -webkit-transition: opacity 0.15s ease-in-out,\
  5569.                     -webkit-transform 0.1s ease-in-out;\
  5570.                     -moz-transition: opacity 0.15s ease-in-out,\
  5571.                     -moz-transform 0.1s ease-in-out;\
  5572.                     transition: opacity 0.15s ease-in-out,\
  5573.                     transform 0.1s ease-in-out;\
  5574.                     ') : '') + '\
  5575.                     }\
  5576.                     .pv-gallery-img_zoom-out{\
  5577.                     cursor:'+support.cssCursorValue.zoomOut+';\
  5578.                     }\
  5579.                     .pv-gallery-img_zoom-in{\
  5580.                     cursor:'+support.cssCursorValue.zoomIn+';\
  5581.                     }\
  5582.                     .pv-gallery-sidebar-toggle{\
  5583.                     position:absolute;\
  5584.                     line-height:0;\
  5585.                     text-align:center;\
  5586.                     background-color:rgb(0,0,0);\
  5587.                     color:#757575;\
  5588.                     white-space:nowrap;\
  5589.                     cursor:pointer;\
  5590.                     z-index:1;\
  5591.                     display:none;\
  5592.                     }\
  5593.                     .pv-gallery-sidebar-viewmore{\
  5594.                     position:absolute;\
  5595.                     line-height:0;\
  5596.                     text-align:center;\
  5597.                     background-color:rgb(0,0,0);\
  5598.                     color:#757575;\
  5599.                     white-space:nowrap;\
  5600.                     cursor:pointer;\
  5601.                     z-index:1;\
  5602.                     display:none;\
  5603.                     height: 30px;\
  5604.                     width:30px;\
  5605.                     border-radius: 15px;\
  5606.                     line-height: 2 !important;\
  5607.                     }\
  5608.                     .pv-gallery-maximize-container{\
  5609.                     column-count: 5;\
  5610.                     -moz-column-count: 5;\
  5611.                     -webkit-column-count: 5;\
  5612.                     width: 100%;\
  5613.                     display: block;\
  5614.                     background: black;\
  5615.                     }\
  5616.                     .pv-gallery-maximize-container span{\
  5617.                     -moz-page-break-inside: avoid;\
  5618.                     -webkit-column-break-inside: avoid;\
  5619.                     break-inside: avoid;\
  5620.                     float: left;\
  5621.                     margin-bottom: 15px;\
  5622.                     margin-right: 15px;\
  5623.                     overflow: hidden;\
  5624.                     }\
  5625.                     .pv-gallery-maximize-container img{\
  5626.                     width:100%;\
  5627.                     transition: transform .3s ease 0s;\
  5628.                     transform: scale3d(1, 1, 1);\
  5629.                     cursor: zoom-in;\
  5630.                     }\
  5631.                     .pv-gallery-maximize-container img:hover {\
  5632.                     transform: scale3d(1.1, 1.1, 1.1);\
  5633.                     opacity: .9;\
  5634.                     }\
  5635.                     .pv-gallery-maximize-scroll{\
  5636.                     overflow-y: scroll;\
  5637.                     height: 100%;\
  5638.                     width: 100%;\
  5639.                     position: absolute;\
  5640.                     visibility: hidden;\
  5641.                     top: 0;\
  5642.                     left: 0;\
  5643.                     }\
  5644.                     .pv-gallery-sidebar-toggle:hover,.pv-gallery-sidebar-viewmore:hover{\
  5645.                     color:#ccc;\
  5646.                     }\
  5647.                     .pv-gallery-sidebar-toggle-h{\
  5648.                     width:80px;\
  5649.                     margin-left:-40px;\
  5650.                     left:50%;\
  5651.                     }\
  5652.                     .pv-gallery-sidebar-viewmore-h{\
  5653.                     margin-left:-15px;\
  5654.                     left:50%;\
  5655.                     }\
  5656.                     .pv-gallery-sidebar-toggle-v{\
  5657.                     height:80px;\
  5658.                     margin-top:-40px;\
  5659.                     top:50%;\
  5660.                     }\
  5661.                     .pv-gallery-sidebar-viewmore-v{\
  5662.                     height:30px;\
  5663.                     top:6%;\
  5664.                     }\
  5665.                     .pv-gallery-sidebar-toggle-top{\
  5666.                     top:-5px;\
  5667.                     }\
  5668.                     .pv-gallery-sidebar-viewmore-top{\
  5669.                     top:15px;\
  5670.                     }\
  5671.                     .pv-gallery-sidebar-toggle-right,.pv-gallery-sidebar-viewmore-right{\
  5672.                     right:-5px;\
  5673.                     }\
  5674.                     .pv-gallery-sidebar-toggle-bottom{\
  5675.                     bottom:-5px;\
  5676.                     }\
  5677.                     .pv-gallery-sidebar-viewmore-bottom{\
  5678.                     bottom:12px;\
  5679.                     }\
  5680.                     .pv-gallery-sidebar-toggle-left,.pv-gallery-sidebar-viewmore-left{\
  5681.                     left:-5px;\
  5682.                     }\
  5683.                     .pv-gallery-sidebar-toggle-content{\
  5684.                     display:inline-block;\
  5685.                     vertical-align:middle;\
  5686.                     white-space:normal;\
  5687.                     word-wrap:break-word;\
  5688.                     overflow-wrap:break-word;\
  5689.                     line-height:1.1;\
  5690.                     font-size:12px;\
  5691.                     text-align:center;\
  5692.                     margin-bottom:8px;\
  5693.                     }\
  5694.                     .pv-gallery-sidebar-viewmore-content{\
  5695.                     display:inline-block;\
  5696.                     vertical-align:middle;\
  5697.                     white-space:normal;\
  5698.                     word-wrap:break-word;\
  5699.                     overflow-wrap:break-word;\
  5700.                     line-height:1.1;\
  5701.                     font-size:16px;\
  5702.                     text-align:center;\
  5703.                     }\
  5704.                     .pv-gallery-sidebar-toggle-content-v,.pv-gallery-sidebar-viewmore-content-v{\
  5705.                     width:1.1em;\
  5706.                     }\
  5707.                     /*侧边栏开始*/\
  5708.                     .pv-gallery-sidebar-container {\
  5709.                     position: absolute;\
  5710.                     background-color:rgb(0,0,0);\
  5711.                     padding:5px;\
  5712.                     border:none;\
  5713.                     margin:none;\
  5714.                     text-align:center;\
  5715.                     line-height:0;\
  5716.                     white-space:nowrap;\
  5717.                     -o-user-select: none;\
  5718.                     -webkit-user-select: none;\
  5719.                     -moz-user-select: -moz-none;\
  5720.                     user-select: none;\
  5721.                     }\
  5722.                     .pv-gallery-sidebar-container-h {\
  5723.                     height: '+ prefs.gallery.sidebarSize +'px;\
  5724.                     width: 100%;\
  5725.                     }\
  5726.                     .pv-gallery-sidebar-container-v {\
  5727.                     width: '+ prefs.gallery.sidebarSize +'px;\
  5728.                     height: 100%;\
  5729.                     }\
  5730.                     .pv-gallery-sidebar-container-top {\
  5731.                     top: 0;\
  5732.                     left: 0;\
  5733.                     border-bottom:1px solid #333333;\
  5734.                     }\
  5735.                     .pv-gallery-sidebar-container-right {\
  5736.                     top: 0;\
  5737.                     right: 0;\
  5738.                     border-left:1px solid #333333;\
  5739.                     }\
  5740.                     .pv-gallery-sidebar-container-bottom {\
  5741.                     bottom: 0;\
  5742.                     left: 0;\
  5743.                     border-top:1px solid #333333;\
  5744.                     }\
  5745.                     .pv-gallery-sidebar-container-left {\
  5746.                     top: 0;\
  5747.                     left: 0;\
  5748.                     border-right:1px solid #333333;\
  5749.                     }\
  5750.                     .pv-gallery-sidebar-content {\
  5751.                     display: inline-block;\
  5752.                     margin: 0;\
  5753.                     padding: 0;\
  5754.                     border: none;\
  5755.                     background-clip: padding-box;\
  5756.                     vertical-align:middle;\
  5757.                     position:relative;\
  5758.                     text-align:left;\
  5759.                     }\
  5760.                     .pv-gallery-sidebar-content-h {\
  5761.                     height: 100%;\
  5762.                     width: 90%;\
  5763.                     border-left: 40px solid transparent;\
  5764.                     border-right: 40px solid transparent;\
  5765.                     }\
  5766.                     .pv-gallery-sidebar-content-v {\
  5767.                     height: 90%;\
  5768.                     width: 100%;\
  5769.                     border-top: 40px solid transparent;\
  5770.                     border-bottom: 40px solid transparent;\
  5771.                     }\
  5772.                     .pv-gallery-sidebar-controler{\
  5773.                     cursor:pointer;\
  5774.                     position:absolute;\
  5775.                     background:rgba(255,255,255,0.1) no-repeat center;\
  5776.                     }\
  5777.                     .pv-gallery-sidebar-controler:hover{\
  5778.                     background-color:rgba(255,255,255,0.3);\
  5779.                     }\
  5780.                     .pv-gallery-sidebar-controler-pre-h,\
  5781.                     .pv-gallery-sidebar-controler-next-h{\
  5782.                     top:0;\
  5783.                     width:36px;\
  5784.                     height:100%;\
  5785.                     }\
  5786.                     .pv-gallery-sidebar-controler-pre-v,\
  5787.                     .pv-gallery-sidebar-controler-next-v{\
  5788.                     left:0;\
  5789.                     width:100%;\
  5790.                     height:36px;\
  5791.                     }\
  5792.                     .pv-gallery-sidebar-controler-pre-h {\
  5793.                     left: -40px;\
  5794.                     background-image: url("'+prefs.icons.arrowLeft+'");\
  5795.                     }\
  5796.                     .pv-gallery-sidebar-controler-next-h {\
  5797.                     right: -40px;\
  5798.                     background-image: url("'+prefs.icons.arrowRight+'");\
  5799.                     }\
  5800.                     .pv-gallery-sidebar-controler-pre-v {\
  5801.                     top: -40px;\
  5802.                     background-image: url("'+prefs.icons.arrowTop+'");\
  5803.                     }\
  5804.                     .pv-gallery-sidebar-controler-next-v {\
  5805.                     bottom: -40px;\
  5806.                     background-image: url("'+prefs.icons.arrowBottom+'");\
  5807.                     }\
  5808.                     .pv-gallery-sidebar-thumbnails-container {\
  5809.                     display: block;\
  5810.                     overflow: hidden;\
  5811.                     height: 100%;\
  5812.                     width: 100%;\
  5813.                     margin:0;\
  5814.                     border:none;\
  5815.                     padding:0;\
  5816.                     line-height:0;\
  5817.                     position:relative;\
  5818.                     }\
  5819.                     .pv-gallery-sidebar-thumbnails-container span{\
  5820.                     vertical-align:middle;\
  5821.                     }\
  5822.                     .pv-gallery-sidebar-thumbnails-container-h{\
  5823.                     border-left:1px solid #464646;\
  5824.                     border-right:1px solid #464646;\
  5825.                     white-space:nowrap;\
  5826.                     }\
  5827.                     .pv-gallery-sidebar-thumbnails-container-v{\
  5828.                     border-top:1px solid #464646;\
  5829.                     border-bottom:1px solid #464646;\
  5830.                     white-space:normal;\
  5831.                     }\
  5832.                     .pv-gallery-sidebar-thumbnails-container-top {\
  5833.                     padding-bottom:5px;\
  5834.                     }\
  5835.                     .pv-gallery-sidebar-thumbnails-container-right {\
  5836.                     padding-left:5px;\
  5837.                     }\
  5838.                     .pv-gallery-sidebar-thumbnails-container-bottom {\
  5839.                     padding-top:5px;\
  5840.                     }\
  5841.                     .pv-gallery-sidebar-thumbnails-container-left {\
  5842.                     padding-right:5px;\
  5843.                     }\
  5844.                     .pv-gallery-sidebar-thumb-container {\
  5845.                     display:inline-block;\
  5846.                     text-align: center;\
  5847.                     border:2px solid rgb(52,52,52);\
  5848.                     cursor:pointer;\
  5849.                     position:relative;\
  5850.                     padding:2px;\
  5851.                     font-size:0;\
  5852.                     line-height:0;\
  5853.                     white-space:nowrap;\
  5854.                     vertical-align: middle;\
  5855.                     top:0;\
  5856.                     left:0;\
  5857.                     -webkit-transition:all 0.2s ease-in-out;\
  5858.                     transition:all 0.2s ease-in-out;\
  5859.                     }\
  5860.                     .pv-gallery-sidebar-thumbnails-container-h  .pv-gallery-sidebar-thumb-container {\
  5861.                     margin:0 2px;\
  5862.                     height:100%;\
  5863.                     }\
  5864.                     .pv-gallery-sidebar-thumbnails-container-v  .pv-gallery-sidebar-thumb-container {\
  5865.                     margin:2px 0;\
  5866.                     width:100%;\
  5867.                     }\
  5868.                     .pv-gallery-sidebar-thumbnails_hide-span > .pv-gallery-sidebar-thumb-container {\
  5869.                     display:none;\
  5870.                     }\
  5871.                     .pv-gallery-sidebar-thumb-container:hover {\
  5872.                     border:2px solid rgb(57,149,211);\
  5873.                     }\
  5874.                     .pv-gallery-sidebar-thumb_selected {\
  5875.                     border:2px solid rgb(229,59,62);\
  5876.                     }\
  5877.                     .pv-gallery-sidebar-thumb_selected-top {\
  5878.                     top:5px;\
  5879.                     }\
  5880.                     .pv-gallery-sidebar-thumb_selected-right {\
  5881.                     left:-5px;\
  5882.                     }\
  5883.                     .pv-gallery-sidebar-thumb_selected-bottom {\
  5884.                     top:-5px;\
  5885.                     }\
  5886.                     .pv-gallery-sidebar-thumb_selected-left {\
  5887.                     left:5px;\
  5888.                     }\
  5889.                     .pv-gallery-sidebar-thumb-loading{\
  5890.                     position:absolute;\
  5891.                     top:0;\
  5892.                     left:0;\
  5893.                     text-align:center;\
  5894.                     width:100%;\
  5895.                     height:100%;\
  5896.                     display:none;\
  5897.                     opacity:0.6;\
  5898.                     background:black url("'+ prefs.icons.loading + '") no-repeat center ;\
  5899.                     }\
  5900.                     .pv-gallery-sidebar-thumb-loading:hover{\
  5901.                     opacity:0.8;\
  5902.                     }\
  5903.                     .pv-gallery-sidebar-thumb {\
  5904.                     display: inline-block;\
  5905.                     vertical-align: middle;\
  5906.                     max-width: 100% !important;\
  5907.                     max-height: 100% !important;\
  5908.                     height: auto !important;\
  5909.                     width: auto !important;\
  5910.                     }\
  5911.                     .pv-gallery-vertical-align-helper{\
  5912.                     display:inline-block;\
  5913.                     vertical-align:middle;\
  5914.                     width:0;\
  5915.                     height:100%;\
  5916.                     margin:0;\
  5917.                     border:0;\
  5918.                     padding:0;\
  5919.                     visibility:hidden;\
  5920.                     white-space:nowrap;\
  5921.                     background-color:red;\
  5922.                     }\
  5923.                     ';
  5924.                 var head=document.head;
  5925.                 head.appendChild(style);
  5926.                 this.globalSSheet=style.sheet;
  5927.  
  5928.                 var style2=document.createElement('style');
  5929.                 this.thumbVisibleStyle=style2;
  5930.                 style2.type='text/css';
  5931.                 head.appendChild(style2);
  5932.  
  5933.                 // 让 description 的文字内容溢出用点点点(...)省略号表示
  5934.                 // .pv-gallery-head-left-img-info-description {
  5935.                 //      overflow: hidden;
  5936.                 //     text-overflow: ellipsis;
  5937.                 //     white-space: nowrap;
  5938.                 //     width: 27em;
  5939.                 // }
  5940.             },
  5941.  
  5942.         };
  5943.  
  5944.  
  5945.         GalleryC.prototype.Preload.prototype={//预读对象
  5946.             init:function(){
  5947.                 if(!this.container){//预读的图片都仍里面
  5948.                     var div=document.createElement('div');
  5949.                     div.className='pv-gallery-preloaded-img-container';
  5950.                     div.style.display='none';
  5951.                     document.body.appendChild(div);
  5952.                     GalleryC.prototype.Preload.prototype.container=div;
  5953.                 };
  5954.                 this.max=prefs.gallery.max;
  5955.                 this.nextNumber=0;
  5956.                 this.nextEle=this.ele;
  5957.                 this.preNumber=0;
  5958.                 this.preEle=this.ele;
  5959.                 this.direction='pre';
  5960.             },
  5961.             preload:function(){
  5962.                 var ele=this.getPreloadEle();
  5963.                 if(!ele){
  5964.                     //console.log('预读正常结束');
  5965.                     return;
  5966.                 };
  5967.  
  5968.                 //console.log('正在预读：',ele);
  5969.                 var self=this;
  5970.                 this.imgReady=imgReady(dataset(ele,'src'),{
  5971.                     loadEnd:function(){
  5972.                         if(self.aborted){
  5973.                             //console.log('强制终止了');
  5974.                             return;
  5975.                         };
  5976.                         dataset(ele,'preloaded','true')
  5977.                         self.container.appendChild(this);
  5978.                         self.preload();
  5979.                     },
  5980.                     time:60 * 1000,//限时一分钟，否则强制结束并开始预读下一张。
  5981.                 });
  5982.             },
  5983.             getPreloadEle:function(){
  5984.                 if((this.max<=this.nextNumber && this.max<=this.preNumber) || (!this.nextEle && !this.preEle)){
  5985.                     return;
  5986.                 };
  5987.                 var ele=this.direction=='pre'?  this.getNext() : this.getPrevious();
  5988.                 if(ele && !dataset(ele,'preloaded')){
  5989.                     return ele;
  5990.                 }else{
  5991.                     return this.getPreloadEle();
  5992.                 };
  5993.             },
  5994.             getNext:function(){
  5995.                 this.nextNumber++;
  5996.                 this.direction='next';
  5997.                 if(!this.nextEle)return;
  5998.                 return (this.nextEle = this.oriThis.getThumSpan(false,this.nextEle));
  5999.             },
  6000.             getPrevious:function(){
  6001.                 this.preNumber++;
  6002.                 this.direction='pre';
  6003.                 if(!this.preEle)return;
  6004.                 return (this.preEle = this.oriThis.getThumSpan(true,this.preEle));
  6005.             },
  6006.             abort:function(){
  6007.                 this.aborted=true;
  6008.                 if(this.imgReady){
  6009.                     this.imgReady.abort();
  6010.                 };
  6011.             },
  6012.         };
  6013.  
  6014.  
  6015.         GalleryC.prototype.Scrollbar.prototype={//滚动条对象
  6016.             init:function(){
  6017.                 var bar=this.scrollbar.bar;
  6018.                 this.shown=bar.offsetWidth!=0;
  6019.                 var self=this;
  6020.                 bar.addEventListener('mousedown',function(e){//点击滚动条区域，该干点什么！
  6021.                     e.preventDefault();
  6022.                     var target=e.target;
  6023.                     var handle=self.scrollbar.handle;
  6024.                     var track=self.scrollbar.track;
  6025.                     switch(target){
  6026.                         case handle:{//手柄；功能，拖动手柄来滚动窗口
  6027.                             var pro=self.isHorizontal ? ['left','clientX'] : ['top','clientY'];
  6028.                             var oHOffset=parseFloat(handle.style[pro[0]]);
  6029.                             var oClient=e[pro[1]];
  6030.  
  6031.                             var moveHandler=function(e){
  6032.                                 self.scroll(oHOffset + e[pro[1]] - oClient,true);
  6033.                             };
  6034.                             var upHandler=function(){
  6035.                                 document.removeEventListener('mousemove',moveHandler,true);
  6036.                                 document.removeEventListener('mouseup',upHandler,true);
  6037.                             };
  6038.                             document.addEventListener('mousemove',moveHandler,true);
  6039.                             document.addEventListener('mouseup',upHandler,true);
  6040.                         }break;
  6041.                         case track:{//轨道；功能，按住不放来连续滚动一个页面的距离
  6042.                             var pro=self.isHorizontal ? ['left','offsetX','layerX','clientWidth','offsetWidth'] : ['top' , 'offsetY' ,'layerY','clientHeight','offsetHeight'];
  6043.                             var clickOffset=typeof e[pro[1]]=='undefined' ?  e[pro[2]] : e[pro[1]];
  6044.                             var handleOffset=parseFloat(handle.style[pro[0]]);
  6045.                             var handleSize=handle[pro[4]];
  6046.                             var under= clickOffset > handleOffset ;//点击在滚动手柄的下方
  6047.                             var containerSize=self.container[pro[3]];
  6048.  
  6049.                             var scroll=function(){
  6050.                                 self.scrollBy(under?  (containerSize - 10) : (-containerSize + 10));//滚动一个页面距离少一点
  6051.                             };
  6052.                             scroll();
  6053.  
  6054.                             var checkStop=function(){//当手柄到达点击位置时停止
  6055.                                 var handleOffset=parseFloat(handle.style[pro[0]]);
  6056.                                 if(clickOffset >= handleOffset && clickOffset <= (handleOffset + handleSize)){
  6057.                                     clearTimeout(scrollTimeout);
  6058.                                     clearInterval(scrollInterval);
  6059.                                 };
  6060.                             };
  6061.  
  6062.  
  6063.                             var scrollInterval;
  6064.                             var scrollTimeout=setTimeout(function(){
  6065.                                 scroll();
  6066.                                 scrollInterval=setInterval(function(){
  6067.                                     scroll();
  6068.                                     checkStop();
  6069.                                 },120);
  6070.                                 checkStop();
  6071.                             },300);
  6072.  
  6073.  
  6074.                             checkStop();
  6075.  
  6076.                             var upHandler=function(){
  6077.                                 clearTimeout(scrollTimeout);
  6078.                                 clearInterval(scrollInterval);
  6079.                                 document.removeEventListener('mouseup',upHandler,true);
  6080.                             };
  6081.                             document.addEventListener('mouseup',upHandler,true);
  6082.                         }break;
  6083.                     };
  6084.  
  6085.                 },true);
  6086.             },
  6087.             reset:function(){//判断滚动条该显示还是隐藏
  6088.  
  6089.                 var pro=this.isHorizontal ? ['scrollWidth','clientWidth','width'] : ['scrollHeight','clientHeight','height'];
  6090.  
  6091.                 //如果内容大于容器的content区域
  6092.  
  6093.                 var scrollSize=this.container[pro[0]];
  6094.                 var clientSize=this.container[pro[1]];
  6095.                 var scrollMax=scrollSize - clientSize;
  6096.                 this.scrollMax=scrollMax;
  6097.                 if(scrollMax>0){
  6098.                     this.show();
  6099.                     var trackSize=this.scrollbar.track[pro[1]];
  6100.                     this.trackSize=trackSize;
  6101.                     var handleSize=Math.floor((clientSize/scrollSize) * trackSize);
  6102.                     handleSize=Math.max(20,handleSize);//限制手柄的最小大小;
  6103.                     this.handleSize=handleSize;
  6104.                     this.one=(trackSize-handleSize) / scrollMax;//一个像素对应的滚动条长度
  6105.                     this.scrollbar.handle.style[pro[2]]= handleSize + 'px';
  6106.                     this.scroll(this.getScrolled());
  6107.                 }else{
  6108.                     this.hide();
  6109.                 };
  6110.             },
  6111.             show:function(){
  6112.                 if(this.shown)return;
  6113.                 this.shown=true;
  6114.                 this.scrollbar.bar.style.display='block';
  6115.             },
  6116.             hide:function(){
  6117.                 if(!this.shown)return;
  6118.                 this.shown=false;
  6119.                 this.scrollbar.bar.style.display='none';
  6120.             },
  6121.             scrollBy:function(distance,handleDistance){
  6122.                 return this.scroll(this.getScrolled() + (handleDistance?  distance / this.one :  distance));
  6123.             },
  6124.             scrollByPages:function(num){
  6125.                 this.scroll(this.getScrolled() + (this.container[(this.isHorizontal ? 'clientWidth' : 'clientHeight')] - 10) * num);
  6126.             },
  6127.             scroll:function(distance,handleDistance,transition){
  6128.                 if(!this.shown)return;
  6129.  
  6130.                 //滚动实际滚动条
  6131.                 var _distance=distance;
  6132.                 _distance=handleDistance?  distance / this.one :  distance;
  6133.                 _distance=Math.max(0,_distance);
  6134.                 _distance=Math.min(_distance,this.scrollMax);
  6135.  
  6136.  
  6137.                 var pro=this.isHorizontal? ['left','scrollLeft'] : ['top','scrollTop'];
  6138.  
  6139.  
  6140.                 //滚动虚拟滚动条
  6141.                 //根据比例转换为滚动条上应该滚动的距离。
  6142.                 distance=handleDistance? distance : this.one * distance;
  6143.                 //处理非法值
  6144.                 distance=Math.max(0,distance);//如果值小于0那么取0
  6145.                 distance=Math.min(distance,this.trackSize - this.handleSize);//大于极限值，取极限值
  6146.  
  6147.                 var shs=this.scrollbar.handle.style;
  6148.                 var container=this.container;
  6149.                 if(transition){
  6150.                     clearInterval(this.transitionInterval);
  6151.  
  6152.                     var start=0;
  6153.                     var duration=10;
  6154.  
  6155.                     var cStart=this.getScrolled();
  6156.                     var cChange=_distance-cStart;
  6157.                     var sStart=parseFloat(shs[pro[0]]);
  6158.                     var sChange=distance-sStart;
  6159.  
  6160.                     var transitionInterval=setInterval(function(){
  6161.                         var cEnd=Tween.Cubic.easeInOut(start,cStart,cChange,duration);
  6162.                         var sEnd=Tween.Cubic.easeInOut(start,sStart,sChange,duration);
  6163.  
  6164.                         container[pro[1]]=cEnd;
  6165.                         shs[pro[0]]=sEnd + 'px';
  6166.  
  6167.                         start++;
  6168.                         if(start>=duration){
  6169.                             clearInterval(transitionInterval);
  6170.                         };
  6171.                     },35);
  6172.  
  6173.                     this.transitionInterval=transitionInterval;
  6174.  
  6175.                     return;
  6176.                 };
  6177.  
  6178.                 var noScroll=shs[pro[0]].replace(/(\.\d*)?\s*px/,"")==Math.floor(distance);
  6179.                 shs[pro[0]]=distance + 'px';
  6180.                 container[pro[1]]=_distance;
  6181.                 return noScroll;
  6182.             },
  6183.             getScrolled:function(){
  6184.                 return  this.container[(this.isHorizontal ? 'scrollLeft' : 'scrollTop')];
  6185.             },
  6186.         };
  6187.  
  6188.  
  6189.         //放大镜
  6190.         function MagnifierC(img,data){
  6191.             this.img=img;
  6192.             this.data=data;
  6193.             this.init();
  6194.         };
  6195.  
  6196.         MagnifierC.all=[];
  6197.         MagnifierC.styleZIndex=900000000;//全局z-index;
  6198.  
  6199.         MagnifierC.prototype={
  6200.             init:function(){
  6201.                 MagnifierC.zoomRange=prefs.magnifier.wheelZoom.range.slice(0).sort((a, b)=>{return a - b});
  6202.                 MagnifierC.zoomRangeR=MagnifierC.zoomRange.slice(0).reverse();//降序
  6203.                 this.addStyle();
  6204.                 MagnifierC.all.push(this);
  6205.                 var container=document.createElement('span');
  6206.  
  6207.                 container.className='pv-magnifier-container';
  6208.                 document.body.appendChild(container);
  6209.  
  6210.                 this.magnifier=container;
  6211.  
  6212.                 var imgNaturalSize={
  6213.                     h:this.img.naturalHeight,
  6214.                     w:this.img.naturalWidth,
  6215.                 };
  6216.  
  6217.                 this.imgNaturalSize=imgNaturalSize;
  6218.  
  6219.                 var cs=container.style;
  6220.                 cs.zIndex=MagnifierC.styleZIndex++;
  6221.  
  6222.  
  6223.  
  6224.                 var maxDia=Math.ceil(Math.sqrt(Math.pow(1/2*imgNaturalSize.w,2) + Math.pow(1/2*imgNaturalSize.h,2)) * 2);
  6225.                 this.maxDia=maxDia;
  6226.  
  6227.                 var radius=prefs.magnifier.radius;
  6228.                 radius=Math.min(maxDia/2,radius);
  6229.                 this.radius=radius;
  6230.                 var diameter=radius * 2;
  6231.                 this.diameter=diameter;
  6232.  
  6233.                 cs.width=diameter + 'px';
  6234.                 cs.height=diameter + 'px';
  6235.                 cs.borderRadius=radius+1 + 'px';
  6236.                 cs.backgroundImage='url("'+ this.img.src +'")';
  6237.                 cs.marginLeft= -radius +'px';
  6238.                 cs.marginTop= -radius +'px';
  6239.  
  6240.                 var imgPos=getContentClientRect(this.data.img);
  6241.                 var wScrolled=getScrolled();
  6242.                 var imgRange={//图片所在范围
  6243.                     x:[imgPos.left + wScrolled.x , imgPos.right + wScrolled.x],
  6244.                     y:[imgPos.top + wScrolled.y, imgPos.bottom + wScrolled.y],
  6245.                 };
  6246.                 var imgW=imgRange.x[1] - imgRange.x[0];
  6247.                 var imgH=imgRange.y[1] - imgRange.y[0];
  6248.                 //如果图片太小的话，进行范围扩大。
  6249.                 var minSize=60;
  6250.                 if(imgW < minSize){
  6251.                     imgRange.x[1] +=(minSize - imgW)/2;
  6252.                     imgRange.x[0] -=(minSize - imgW)/2;
  6253.                     imgW=minSize;
  6254.                 };
  6255.                 if(imgH < minSize){
  6256.                     imgRange.y[1] +=(minSize - imgH)/2;
  6257.                     imgRange.y[0] -=(minSize - imgH)/2;
  6258.                     imgH=minSize;
  6259.                 };
  6260.                 this.imgSize={
  6261.                     w:imgW,
  6262.                     h:imgH,
  6263.                 };
  6264.                 this.imgRange=imgRange;
  6265.                 //console.log(this.imgRange,this.imgSize);
  6266.  
  6267.                 this.setMouseRange();
  6268.  
  6269.  
  6270.                 this.move({
  6271.                     pageX:imgRange.x[0],
  6272.                     pageY:imgRange.y[0],
  6273.                 });
  6274.  
  6275.                 this._focus=this.focus.bind(this);
  6276.                 this._blur=this.blur.bind(this);
  6277.                 this._move=this.move.bind(this);
  6278.                 this._remove=this.remove.bind(this);
  6279.                 this._pause=this.pause.bind(this);
  6280.                 this._zoom=this.zoom.bind(this);
  6281.  
  6282.                 if(prefs.magnifier.wheelZoom.enabled){
  6283.                     this.zoomLevel=1;
  6284.                     this.defaultDia=diameter;
  6285.                     addWheelEvent(container,this._zoom,false);
  6286.                 };
  6287.  
  6288.                 container.addEventListener('mouseover',this._focus,false);
  6289.                 container.addEventListener('mouseout',this._blur,false);
  6290.                 container.addEventListener('dblclick',this._remove,false);
  6291.                 container.addEventListener('click',this._pause,false);
  6292.  
  6293.  
  6294.                 document.addEventListener('mousemove',this._move,true);
  6295.             },
  6296.             addStyle:function(){
  6297.                 if(MagnifierC.style)return;
  6298.                 var style=document.createElement('style');
  6299.                 style.type='text/css';
  6300.                 MagnifierC.style=style;
  6301.                 style.textContent='\
  6302.                     .pv-magnifier-container{\
  6303.                     position:absolute;\
  6304.                     padding:0;\
  6305.                     margin:0;\
  6306.                     background-origin:border-box;\
  6307.                     -moz-box-sizing:border-box;\
  6308.                     box-sizing:border-box;\
  6309.                     border:3px solid #CCCCCC;\
  6310.                     background:rgba(40, 40, 40, 0.9) no-repeat;\
  6311.                     }\
  6312.                     .pv-magnifier-container_focus{\
  6313.                     box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.7);\
  6314.                     }\
  6315.                     .pv-magnifier-container_pause{\
  6316.                     border-color:red;\
  6317.                     }\
  6318.                     ';
  6319.                 document.head.appendChild(style);
  6320.             },
  6321.             focus:function(){
  6322.                 this.magnifier.classList.add('pv-magnifier-container_focus');
  6323.                 this.magnifier.style.zIndex=MagnifierC.styleZIndex++;
  6324.             },
  6325.             blur:function(){
  6326.                 this.magnifier.classList.remove('pv-magnifier-container_focus');
  6327.             },
  6328.             move:function(e){
  6329.                 var mouseCoor={
  6330.                     x:e.pageX,
  6331.                     y:e.pageY,
  6332.                 };
  6333.                 var mouseRange=this.mouseRange;
  6334.                 var imgRange=this.imgRange;
  6335.  
  6336.                 if( !(mouseCoor.x >= mouseRange.x[0] && mouseCoor.x <= mouseRange.x[1] && mouseCoor.y >= mouseRange.y[0] && mouseCoor.y <= mouseRange.y[1]))return;//如果不再鼠标范围
  6337.                 if(mouseCoor.x > imgRange.x[1]){
  6338.                     mouseCoor.x = imgRange.x[1];
  6339.                 }else if(mouseCoor.x < imgRange.x[0]){
  6340.                     mouseCoor.x = imgRange.x[0];
  6341.                 };
  6342.                 if(mouseCoor.y > imgRange.y[1]){
  6343.                     mouseCoor.y = imgRange.y[1];
  6344.                 }else if(mouseCoor.y < imgRange.y[0]){
  6345.                     mouseCoor.y = imgRange.y[0];
  6346.                 };
  6347.  
  6348.                 var ms=this.magnifier.style;
  6349.                 ms.top= mouseCoor.y + 'px';
  6350.                 ms.left= mouseCoor.x + 'px';
  6351.  
  6352.                 var radius=this.radius;
  6353.                 var imgSize=this.imgSize;
  6354.                 var imgNaturalSize=this.imgNaturalSize;
  6355.                 var px=-((mouseCoor.x-imgRange.x[0])/imgSize.w * imgNaturalSize.w) + radius +'px';
  6356.                 var py=-((mouseCoor.y-imgRange.y[0])/imgSize.h * imgNaturalSize.h) + radius +'px';
  6357.                 //console.log(px,py);
  6358.                 ms.backgroundPosition=px + ' ' + py;
  6359.             },
  6360.             getNextZoomLevel:function(){
  6361.                 var level;
  6362.                 var self=this;
  6363.                 if(this.zoomOut){//缩小
  6364.                     MagnifierC.zoomRangeR._find(function(value){
  6365.                         if(value < self.zoomLevel){
  6366.                             level=value;
  6367.                             return true;
  6368.                         }
  6369.                     })
  6370.                 }else{
  6371.                     MagnifierC.zoomRange._find(function(value){
  6372.                         if(value > self.zoomLevel){
  6373.                             level=value;
  6374.                             return true;
  6375.                         };
  6376.                     });
  6377.                 }
  6378.                 return level;
  6379.             },
  6380.             zoom:function(e){
  6381.                 if(e.deltaY===0)return;//非Y轴的滚动
  6382.                 if(prefs.magnifier.wheelZoom.pauseFirst && !this.paused)return;
  6383.                 e.preventDefault();
  6384.                 if(e.deltaY < 0){//向上滚，放大；
  6385.                     if(this.diameter >= this.maxDia)return;
  6386.                     this.zoomOut=false;
  6387.                 }else{
  6388.                     this.zoomOut=true;
  6389.                 };
  6390.                 var level=this.getNextZoomLevel();
  6391.                 if(!level)return;
  6392.  
  6393.                 this.zoomLevel=level;
  6394.                 var diameter=this.defaultDia * level;
  6395.                 if(diameter > this.maxDia){
  6396.                     diameter = this.maxDia;
  6397.                 };
  6398.  
  6399.                 var radius=diameter/2
  6400.                 this.diameter=diameter;
  6401.                 var bRadius=this.radius;
  6402.                 this.radius=radius;
  6403.                 this.setMouseRange();
  6404.                 var ms=this.magnifier.style;
  6405.                 ms.width=diameter+'px';
  6406.                 ms.height=diameter+'px';
  6407.                 ms.borderRadius=radius+1 + 'px';
  6408.                 ms.marginLeft=-radius+'px';
  6409.                 ms.marginTop=-radius+'px';
  6410.                 var bBP=ms.backgroundPosition.split(' ');
  6411.                 ms.backgroundPosition=parseFloat(bBP[0]) + (radius - bRadius) + 'px' + ' ' + (parseFloat(bBP[1]) + ( radius - bRadius) + 'px');
  6412.  
  6413.             },
  6414.             pause:function(){
  6415.                 if(this.paused){
  6416.                     this.magnifier.classList.remove('pv-magnifier-container_pause');
  6417.                     document.addEventListener('mousemove',this._move,true);
  6418.                 }else{
  6419.                     this.magnifier.classList.add('pv-magnifier-container_pause');
  6420.                     document.removeEventListener('mousemove',this._move,true);
  6421.                 };
  6422.                 this.paused=!this.paused;
  6423.             },
  6424.             setMouseRange:function(){
  6425.                 var imgRange=this.imgRange;
  6426.                 var radius=this.radius;
  6427.                 this.mouseRange={//鼠标活动范围
  6428.                     x:[imgRange.x[0]-radius , imgRange.x[1] + radius],
  6429.                     y:[imgRange.y[0]-radius , imgRange.y[1] + radius],
  6430.                 };
  6431.             },
  6432.             remove:function(){
  6433.                 this.magnifier.parentNode.removeChild(this.magnifier);
  6434.                 document.removeEventListener('mousemove',this._move,true);
  6435.                 MagnifierC.all.splice(MagnifierC.all.indexOf(this),1);
  6436.             },
  6437.         };
  6438.  
  6439.         //图片窗口
  6440.         function ImgWindowC(img, data){
  6441.             this.loaded=false;
  6442.             this.img=img;
  6443.             this.src=data?data.src:img.src;
  6444.             this.data = data;
  6445.  
  6446.             this.init();
  6447.             if(data)
  6448.                 this.img.src = location.protocol == "https"?data.src.replace(/^http:/,"https:"):data.src;
  6449.         };
  6450.  
  6451.         ImgWindowC.all=[];//所有的窗口对象
  6452.         ImgWindowC.styleZIndex=2147483647;//全局z-index;
  6453.         ImgWindowC.overlayer=null;
  6454.  
  6455.  
  6456.         ImgWindowC.prototype={
  6457.             init:function(){
  6458.                 ImgWindowC.zoomRange=prefs.imgWindow.zoom.range.slice(0).sort((a, b)=>{return a - b});
  6459.                 ImgWindowC.zoomRangeR=ImgWindowC.zoomRange.slice(0).reverse();//降序
  6460.                 var self=this;
  6461.                 if(uniqueImgWin && !uniqueImgWin.removed){
  6462.                     uniqueImgWin.remove();
  6463.                 }
  6464.                 //图片是否已经被打开
  6465.                 if(ImgWindowC.all._find(function(iwin){
  6466.                     if(iwin.src==self.src){
  6467.                         iwin.firstOpen();
  6468.                         return true;
  6469.                     };
  6470.                 }))return;
  6471.  
  6472.                 this.addStyle();
  6473.  
  6474.                 var img=this.img;
  6475.                 img.className='pv-pic-window-pic pv-pic-ignored';
  6476.                 img.style.cssText='\
  6477.                  top:0px;\
  6478.                  left:0px;\
  6479.                  ';
  6480.  
  6481.                 var imgNaturalSize={
  6482.                     h:img.naturalHeight,
  6483.                     w:img.naturalWidth,
  6484.                 };
  6485.                 this.imgNaturalSize=imgNaturalSize;
  6486.  
  6487.                 var container=document.createElement('span');
  6488.                 container.style.cssText='\
  6489.                  cursor:pointer;\
  6490.                  top:0px;\
  6491.                  left:0px;\
  6492.                  opacity:0\
  6493.                  ';
  6494.                 container.className='pv-pic-window-container';
  6495.                 container.innerHTML=
  6496.                     '<span class="pv-pic-window-rotate-indicator">'+
  6497.                     '<span class="pv-pic-window-rotate-indicator-pointer"></span>'+
  6498.                     '</span>'+
  6499.                     '<span class="pv-pic-window-rotate-overlayer"></span>'+
  6500.                     '<span class="pv-pic-window-toolbar" unselectable="on">'+
  6501.                     '<span class="pv-pic-window-tb-hand pv-pic-window-tb-tool" title="'+i18n("hand")+'"></span>'+
  6502.                     '<span class="pv-pic-window-tb-tool-badge-container pv-pic-window-tb-tool-extend-menu-container">'+
  6503.                     '<span class="pv-pic-window-tb-rotate pv-pic-window-tb-tool" title="'+i18n("rotate")+'"></span>'+
  6504.                     '<span class="pv-pic-window-tb-tool-badge">0</span>'+
  6505.                     '<span class="pv-pic-window-tb-tool-extend-menu pv-pic-window-tb-tool-extend-menu-rotate">'+
  6506.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="+90">⭮</span>'+
  6507.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="-90">⭯</span>'+
  6508.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="0">🗘</span>'+
  6509.                     '</span>'+
  6510.                     '</span>'+
  6511.                     '<span class="pv-pic-window-tb-tool-badge-container pv-pic-window-tb-tool-extend-menu-container">'+
  6512.                     '<span class="pv-pic-window-tb-zoom pv-pic-window-tb-tool" title="'+i18n("scale")+'"></span>'+
  6513.                     '<span class="pv-pic-window-tb-tool-badge">0</span>'+
  6514.                     '<span class="pv-pic-window-tb-tool-extend-menu pv-pic-window-tb-tool-extend-menu-zoom">'+
  6515.                     '<span id="pv-pic-zoom-in" class="pv-pic-window-tb-tool-extend-menu-item" title="+0.1">✚</span>'+
  6516.                     '<span id="pv-pic-zoom-out" class="pv-pic-window-tb-tool-extend-menu-item" title="-0.1">━</span>'+
  6517.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="1">🗘</span>'+
  6518.                     '</span>'+
  6519.                     '</span>'+
  6520.                     '<span class="pv-pic-window-tb-flip-horizontal pv-pic-window-tb-command" title="'+i18n("horizontalFlip")+'"></span>'+
  6521.                     '<span class="pv-pic-window-tb-flip-vertical pv-pic-window-tb-command" title="'+i18n("verticalFlip")+'"></span>'+
  6522.                     '</span>'+
  6523.                     '<span class="pv-pic-window-close"></span>' +
  6524.                     //'<span class="pv-pic-window-search" title="'+i18n("similarImage")+'"></span>' +
  6525.                     '<span class="pv-pic-window-range"></span>' +
  6526.                     '<span class="pv-pic-window-description"></span>'+
  6527.                     '<span class="pv-pic-search-state"></span>';
  6528.  
  6529.                 container.insertBefore(img,container.firstChild);
  6530.  
  6531.                 this.imgWindow=container;
  6532.  
  6533.                 var toolMap={
  6534.                     'hand':container.querySelector('.pv-pic-window-tb-hand'),
  6535.                     'rotate':container.querySelector('.pv-pic-window-tb-rotate'),
  6536.                     'zoom':container.querySelector('.pv-pic-window-tb-zoom'),
  6537.                     'fh':container.querySelector('.pv-pic-window-tb-flip-horizontal'),
  6538.                     'fv':container.querySelector('.pv-pic-window-tb-flip-vertical'),
  6539.                 };
  6540.                 this.toolMap=toolMap;
  6541.  
  6542.  
  6543.                 //关闭
  6544.                 var closeButton=container.querySelector('.pv-pic-window-close');
  6545.                 closeButton.style.cssText='top: -24px;right: 0px;';
  6546.                 this.closeButton=closeButton;
  6547.                 closeButton.addEventListener('click',function(e){
  6548.                     self.remove();
  6549.                 },false);
  6550.  
  6551.                 //var searchButton=container.querySelector('.pv-pic-window-search');
  6552.                 //searchButton.style.cssText='top: -24px;right: 50px;';
  6553.                 //this.searchButton=searchButton;
  6554.                 var srcs, from;
  6555.                 img.onerror=function(e){
  6556.                     //setSearchState(i18n("loadNextSimilar"),img.parentNode);
  6557.                     console.info(img.src+i18n("loadError"));
  6558.                     var src;
  6559.                     if(self.data.srcs)
  6560.                         src=self.data.srcs.shift();
  6561.                     if(src)img.src=src;
  6562.                     else{
  6563.                         if(img.src!=self.data.imgSrc)
  6564.                             img.src=self.data.imgSrc;
  6565.                         return;
  6566.                         if(from<searchSort.length){
  6567.                             from++;
  6568.                             searchImgByImg(self.img.src, self.img.parentNode, function(srcs, index){
  6569.                                 from=index;
  6570.                                 self.data.srcs=srcs;
  6571.                                 self.img.src=srcs.shift();
  6572.                             },null,null,from);
  6573.                         }else{
  6574.                             setSearchState(i18n("findNoPic"),img.parentNode);
  6575.                             setTimeout(function(){
  6576.                                 setSearchState("",img.parentNode);
  6577.                             },2000);
  6578.                         }
  6579.                     }
  6580.                 };
  6581.                 img.onload=function(e){
  6582.                     self.loaded=true;
  6583.                     self.imgWindow.classList.remove("pv-pic-window-transition-all");
  6584.                     if(img.naturalHeight ==1 && img.naturalWidth ==1){
  6585.                         self.remove();
  6586.                         return;
  6587.                     }
  6588.                     self.imgWindow.style.display="";
  6589.                     setSearchState("",img.parentNode);
  6590.                     self.imgNaturalSize={
  6591.                         h:img.naturalHeight,
  6592.                         w:img.naturalWidth,
  6593.                     };
  6594.                     self.zoom(1);
  6595.                     if(prefs.imgWindow.fitToScreen)
  6596.                         self.fitToScreen();
  6597.                     self.center(true,true);
  6598.                     self.imgWindow.style.opacity=1;
  6599.                     self.keepScreenInside();
  6600.                 }
  6601.                 /*searchButton.addEventListener('click',function(e){
  6602.                     sortSearch();
  6603.                     searchImgByImg(self.img.src, self.img.parentNode, function(srcs, index){
  6604.                         from=index;
  6605.                         self.srcs=srcs;
  6606.                         self.img.src=srcs.shift();
  6607.                     });
  6608.                 },false);*/
  6609.  
  6610.                 /**
  6611.                 * 说明
  6612.                 * 1、对原来的适应屏幕等功能会有影响，暂时禁用。
  6613.                 * 2、分为 absolute 和默认的2种情况
  6614.                 */
  6615.                 if (this.data) {
  6616.                     var descriptionSpan = container.querySelector('.pv-pic-window-description');
  6617.                     // descriptionSpan.style.cssText = '\
  6618.                     //  bottom: -40px;\
  6619.                     //  left: 10px;\
  6620.                     // ';
  6621.                     descriptionSpan.textContent = this.data.description || '';
  6622.                     // descriptionSpan.style.display = this.data.description ? 'block' : 'none';
  6623.                     descriptionSpan.style.display = 'none';
  6624.                     this.descriptionSpan = descriptionSpan;
  6625.                 }
  6626.  
  6627.                 var toolbar=container.querySelector('.pv-pic-window-toolbar');
  6628.                 toolbar.style.cssText='\
  6629.                 top: 0px;\
  6630.                 left: -45px;\
  6631.                 ';
  6632.                 this.toolbar=toolbar;
  6633.  
  6634.                 this.selectedToolClass='pv-pic-window-tb-tool-selected';
  6635.  
  6636.                 this.viewRange=container.querySelector('.pv-pic-window-range');
  6637.  
  6638.                 this.rotateIndicator=container.querySelector('.pv-pic-window-rotate-indicator');
  6639.                 this.rotateIPointer=container.querySelector('.pv-pic-window-rotate-indicator-pointer');
  6640.                 this.rotateOverlayer=container.querySelector('.pv-pic-window-rotate-overlayer');
  6641.  
  6642.  
  6643.                 this.hKeyUp=true;
  6644.                 this.rKeyUp=true;
  6645.                 this.zKeyUp=true;
  6646.  
  6647.                 this.spaceKeyUp=true;
  6648.                 this.ctrlKeyUp=true;
  6649.                 this.altKeyUp=true;
  6650.                 this.shiftKeyUp=true;
  6651.                 this.moving=false;
  6652.  
  6653.                 //缩放工具的扩展菜单
  6654.                 container.querySelector('.pv-pic-window-tb-tool-extend-menu-zoom').addEventListener('click',function(e){
  6655.                     var target=e.target;
  6656.                     var text=target.title;
  6657.                     var value;
  6658.                     switch(text){
  6659.                         case '1':{
  6660.                             value=1;
  6661.                         }break;
  6662.                         case '+0.1':{
  6663.                             value=self.zoomLevel + 0.1;
  6664.                         }break;
  6665.                         case '-0.1':{
  6666.                             value=self.zoomLevel - 0.1;
  6667.                         }break;
  6668.                     };
  6669.                     if(typeof value!='undefined'){
  6670.                         self.zoom(value,{x:0,y:0});
  6671.                     };
  6672.                 },true);
  6673.  
  6674.                 //旋转工具的扩展菜单
  6675.                 container.querySelector('.pv-pic-window-tb-tool-extend-menu-rotate').addEventListener('click',function(e){
  6676.                     var target=e.target;
  6677.                     var text=target.title;
  6678.                     var value;
  6679.                     function convert(deg){
  6680.                         return deg * Math.PI/180;
  6681.                     };
  6682.  
  6683.                     switch(text){
  6684.                         case '0':{
  6685.                             value=0;
  6686.                         }break;
  6687.                         case '+90':{
  6688.                             value=self.rotatedRadians + convert(90);
  6689.                         }break;
  6690.                         case '-90':{
  6691.                             value=self.rotatedRadians - convert(90);
  6692.                         }break;
  6693.                     };
  6694.  
  6695.                     var PI=Math.PI;
  6696.                     if(typeof value!='undefined'){
  6697.                         if(value>=2*PI){
  6698.                             value-=2*PI;
  6699.                         }else if(value<0){
  6700.                             value+=2*PI;
  6701.                         };
  6702.                         self.rotate(value,true);
  6703.                     };
  6704.                 },true);
  6705.  
  6706.                 toolbar.addEventListener('mousedown',function(e){//鼠标按下选择工具
  6707.                     self.toolbarEventHandler(e);
  6708.                 },false);
  6709.  
  6710.  
  6711.                 toolbar.addEventListener('dblclick',function(e){//鼠标双击工具
  6712.                     self.toolbarEventHandler(e);
  6713.                 },false);
  6714.  
  6715.  
  6716.                 //阻止浏览器对图片的默认控制行为
  6717.                 img.addEventListener('mousedown',function(e){
  6718.                     e.preventDefault();
  6719.                 },false);
  6720.  
  6721.  
  6722.                 container.addEventListener('mousedown',function(e){//当按下的时，执行平移，缩放，旋转操作
  6723.                     self.imgWindowEventHandler(e);
  6724.                 },false);
  6725.  
  6726.                 container.addEventListener('click',function(e){//阻止opera ctrl+点击保存图片
  6727.                     self.imgWindowEventHandler(e);
  6728.                 },false);
  6729.  
  6730.                 if(prefs.imgWindow.zoom.mouseWheelZoom){//是否使用鼠标缩放
  6731.                     addWheelEvent(container,function(e){//滚轮缩放
  6732.                         self.imgWindowEventHandler(e);
  6733.                     },false);
  6734.                 };
  6735.  
  6736.  
  6737.                 if(prefs.imgWindow.overlayer.shown){//是否显示覆盖层
  6738.                     var overlayer=ImgWindowC.overlayer;
  6739.                     if(!overlayer){
  6740.                         var overlayer=document.createElement('span');
  6741.                         ImgWindowC.overlayer=overlayer;
  6742.                         overlayer.className='pv-pic-window-overlayer';
  6743.                         document.body.appendChild(overlayer);
  6744.                         overlayer.style.backgroundColor=prefs.imgWindow.overlayer.color;
  6745.                     };
  6746.                     overlayer.style.display='block';
  6747.                 };
  6748.  
  6749.                 //是否点击图片外部关闭
  6750.                 if(prefs.imgWindow.overlayer.shown && prefs.imgWindow.close.clickOutside){
  6751.                     var clickOutside=function(e){
  6752.                         var target=e.target;
  6753.                         if(!container.contains(target)){
  6754.                             self.remove();
  6755.                         };
  6756.                     };
  6757.                     this.clickOutside=clickOutside;
  6758.                     document.addEventListener(prefs.imgWindow.close.clickOutside,clickOutside,true);
  6759.                 };
  6760.  
  6761.                 //是否双击图片本身关闭
  6762.                 if(prefs.imgWindow.close.dblClickImgWindow){
  6763.                     var dblClickImgWindow=function(e){
  6764.                         var target=e.target;
  6765.                         if(target==container || target==img || target==self.rotateOverlayer){
  6766.                             self.remove();
  6767.                         };
  6768.                     };
  6769.                     container.addEventListener('dblclick',dblClickImgWindow,true);
  6770.                 };
  6771.  
  6772.  
  6773.                 document.body.appendChild(container);
  6774.                 ImgWindowC.all.push(this);
  6775.  
  6776.                 this._blur=this.blur.bind(this);
  6777.                 this._focusedKeydown=this.focusedKeydown.bind(this);
  6778.                 this._focusedKeyup=this.focusedKeyup.bind(this);
  6779.  
  6780.                 this.rotatedRadians=0;//已经旋转的角度
  6781.                 this.zoomLevel=1;//缩放级别
  6782.                 this.setToolBadge('zoom',1);
  6783.  
  6784.                 //选中默认工具
  6785.                 this.selectTool(prefs.imgWindow.defaultTool);
  6786.  
  6787.                 this.firstOpen();
  6788.                 self.imgWindow.style.opacity=1;
  6789.                 self.imgWindow.classList.add("pv-pic-window-transition-all");
  6790.             },
  6791.  
  6792.  
  6793.             addStyle:function(){
  6794.                 if(ImgWindowC.style)return;
  6795.                 var style=document.createElement('style');
  6796.                 ImgWindowC.style=style;
  6797.                 style.textContent='\
  6798.                     .pv-pic-window-container {\
  6799.                     position: absolute;\
  6800.                     background-color: rgba(40,40,40,0.9);\
  6801.                     padding: 8px;\
  6802.                     border: 5px solid #ccc;\
  6803.                     line-height: 0;\
  6804.                     text-align: left;\
  6805.                     box-sizing: content-box;\
  6806.                     -webkit-transition: opacity 0.3s ease-in-out;\
  6807.                     transition: opacity 0.3s ease-in-out;\
  6808.                     }\
  6809.                     .pv-pic-window-transition-all{\
  6810.                     -webkit-transition: all 0.5s ease-in-out;\
  6811.                     transition: all 0.5s ease-in-out;\
  6812.                     }\
  6813.                     .pv-pic-window-container_focus {\
  6814.                     box-shadow: 0 0 10px rgba(0,0,0,0.6);\
  6815.                     box-sizing: content-box;\
  6816.                     }\
  6817.                     .pv-pic-window-close,\
  6818.                     .pv-pic-window-search,\
  6819.                     .pv-pic-window-toolbar,\
  6820.                     .pv-pic-window-tb-tool-extend-menu{\
  6821.                     -webkit-transition: opacity 0.2s ease-in-out;\
  6822.                     transition: opacity 0.2s ease-in-out;\
  6823.                     }\
  6824.                     .pv-pic-window-toolbar {\
  6825.                     position: absolute;\
  6826.                     background-color: #535353;\
  6827.                     padding: 0;\
  6828.                     opacity: 0.9;\
  6829.                     display: none;\
  6830.                     cursor: default;\
  6831.                     -o-user-select: none;\
  6832.                     -webkit-user-select: none;\
  6833.                     -moz-user-select: -moz-none;\
  6834.                     user-select: none;\
  6835.                     }\
  6836.                     .pv-pic-window-toolbar:hover {\
  6837.                     opacity: 1;\
  6838.                     }\
  6839.                     .pv-pic-window-toolbar_focus {\
  6840.                     display: block;\
  6841.                     }\
  6842.                     .pv-pic-window-close {\
  6843.                     cursor: pointer;\
  6844.                     position: absolute;\
  6845.                     right: 0px;\
  6846.                     top: -24px;\
  6847.                     background: url("'+prefs.icons.close+'") no-repeat center bottom;\
  6848.                     height: 17px;\
  6849.                     width: 46px;\
  6850.                     opacity: 0.9;\
  6851.                     border:none;\
  6852.                     padding:0;\
  6853.                     padding-top:2px;\
  6854.                     background-color:#1771FF;\
  6855.                     display: none;\
  6856.                     }\
  6857.                     .pv-pic-window-close:hover {\
  6858.                     background-color:red;\
  6859.                     opacity: 1;\
  6860.                     }\
  6861.                     .pv-pic-window-close_focus {\
  6862.                     display: block;\
  6863.                     }\
  6864.                     .pv-pic-window-search {\
  6865.                     cursor: pointer;\
  6866.                     position: absolute;\
  6867.                     right: 50px;\
  6868.                     top: -24px;\
  6869.                     background: url("'+prefs.icons.searchBtn+'") no-repeat center bottom;\
  6870.                     height: 17px;\
  6871.                     width: 46px;\
  6872.                     opacity: 0.9;\
  6873.                     border:none;\
  6874.                     padding:0;\
  6875.                     padding-top:2px;\
  6876.                     background-color:#1771FF;\
  6877.                     display: none;\
  6878.                     }\
  6879.                     .pv-pic-window-search:hover {\
  6880.                     background-color:red;\
  6881.                     opacity: 1;\
  6882.                     }\
  6883.                     .pv-pic-window-search_focus {\
  6884.                     display: block;\
  6885.                     }\
  6886.                     .pv-pic-window-description {\
  6887.                     margin-top: 20px;\
  6888.                     min-height: 20px;\
  6889.                     }\
  6890.                     .pv-pic-search-state {\
  6891.                     top: 10px;\
  6892.                     left: 10px;\
  6893.                     display: block;\
  6894.                     position: absolute;\
  6895.                     z-index: 1;\
  6896.                     color: #ffff00;\
  6897.                     width: 500px;\
  6898.                     font-size: large;\
  6899.                     text-shadow: 1px 0 0 #000,-1px 0 0 #000,0 1px 0 #000,0 -1px 0 #000;\
  6900.                     -webkit-text-shadow:#000 1px 0 0,#000 0 1px 0,#000 -1px 0 0,#000 0 -1px 0;\
  6901.                     -moz-text-shadow:#000 1px 0 0,#000 0 1px 0,#000 -1px 0 0,#000 0 -1px 0;\
  6902.                     }\
  6903.                     .pv-pic-window-pic {\
  6904.                     position: relative;\
  6905.                     display:inline-block;\/*opera把图片设置display:block会出现渲染问题，会有残影，还会引发其他各种问题，吓尿*/\
  6906.                     max-width:none;\
  6907.                     min-width:none;\
  6908.                     max-height:none;\
  6909.                     min-height:none;\
  6910.                     padding:0;\
  6911.                     margin:0;\
  6912.                     border:none;\
  6913.                     vertical-align:middle;\
  6914.                     }\
  6915.                     .pv-pic-window-pic_focus {\
  6916.                     box-shadow: 0 0 6px black;\
  6917.                     }\
  6918.                     .pv-pic-window-tb-tool,\
  6919.                     .pv-pic-window-tb-command{\
  6920.                     box-sizing:content-box;\
  6921.                     -moz-box-sizing:content-box;\
  6922.                     -webkit-box-sizing:content-box;\
  6923.                     height: 24px;\
  6924.                     width: 24px;\
  6925.                     padding: 12px 8px 6px 6px;\
  6926.                     margin:0;\
  6927.                     display: block;\
  6928.                     background: transparent no-repeat center;\
  6929.                     cursor: pointer;\
  6930.                     position: relative;\
  6931.                     border: none;\
  6932.                     border-left: 2px solid transparent;\
  6933.                     border-bottom: 1px solid #868686;\
  6934.                     background-origin: content-box;\
  6935.                     }\
  6936.                     .pv-pic-window-toolbar > span:last-child {\
  6937.                     border-bottom: none;\
  6938.                     }\
  6939.                     .pv-pic-window-tb-tool:hover,\
  6940.                     .pv-pic-window-tb-command:hover{\
  6941.                     border-left: 2px solid red;\
  6942.                     }\
  6943.                     .pv-pic-window-tb-tool-selected{\
  6944.                     box-shadow: inset 0 21px 0 rgba(255,255,255,0.3) ,inset 0 -21px 0 rgba(0,0,0,0.3);\
  6945.                     border-left:2px solid #1771FF;\
  6946.                     }\
  6947.                     .pv-pic-window-tb-hand {\
  6948.                     background-image: url("'+prefs.icons.hand+'");\
  6949.                     }\
  6950.                     .pv-pic-window-tb-rotate {\
  6951.                     background-image: url("'+prefs.icons.rotate+'");\
  6952.                     }\
  6953.                     .pv-pic-window-tb-zoom {\
  6954.                     background-image: url("'+prefs.icons.zoom+'");\
  6955.                     }\
  6956.                     .pv-pic-window-tb-flip-horizontal {\
  6957.                     background-image: url("'+prefs.icons.flipHorizontal+'");\
  6958.                     }\
  6959.                     .pv-pic-window-tb-flip-vertical {\
  6960.                     background-image: url("'+prefs.icons.flipVertical+'");\
  6961.                     }\
  6962.                     .pv-pic-window-tb-tool-badge-container {\
  6963.                     display: block;\
  6964.                     position: relative;\
  6965.                     }\
  6966.                     .pv-pic-window-tb-tool-badge {\
  6967.                     position: absolute;\
  6968.                     top: -3px;\
  6969.                     right: 1px;\
  6970.                     font-size: 10px;\
  6971.                     line-height: 1.5;\
  6972.                     padding: 0 3px;\
  6973.                     background-color: #F93;\
  6974.                     border-radius: 50px;\
  6975.                     opacity: 0.5;\
  6976.                     color: black;\
  6977.                     }\
  6978.                     .pv-pic-window-tb-tool-extend-menu{\
  6979.                     position:absolute;\
  6980.                     top:0;\
  6981.                     margin-left:-1px;\
  6982.                     background-color:#535353;\
  6983.                     display:none;\
  6984.                     left:40px;\
  6985.                     color:#C3C3C3;\
  6986.                     font-size:12px;\
  6987.                     text-shadow:0px -1px 0px black;\
  6988.                     opacity:0.7;\
  6989.                     }\
  6990.                     .pv-pic-window-tb-tool-extend-menu:hover{\
  6991.                     opacity:0.9;\
  6992.                     }\
  6993.                     .pv-pic-window-tb-tool-extend-menu-item{\
  6994.                     display:block;\
  6995.                     line-height:1.5;\
  6996.                     text-align:center;\
  6997.                     padding:10px;\
  6998.                     cursor:pointer;\
  6999.                     border: none;\
  7000.                     border-right: 2px solid transparent;\
  7001.                     border-bottom: 1px solid #868686;\
  7002.                     font-size: 20px;\
  7003.                     }\
  7004.                     .pv-pic-window-tb-tool-extend-menu-item:last-child{\
  7005.                     border-bottom: none;\
  7006.                     }\
  7007.                     .pv-pic-window-tb-tool-extend-menu-item:hover{\
  7008.                     border-right:2px solid red;\
  7009.                     }\
  7010.                     .pv-pic-window-tb-tool-extend-menu-item:active{\
  7011.                     padding:11px 9px 9px 11px;\
  7012.                     }\
  7013.                     .pv-pic-window-tb-tool-extend-menu-container:hover .pv-pic-window-tb-tool{\
  7014.                     border-left:2px solid red;\
  7015.                     }\
  7016.                     .pv-pic-window-tb-tool-extend-menu-container:hover .pv-pic-window-tb-tool-extend-menu{\
  7017.                     display:block;\
  7018.                     }\
  7019.                     .pv-pic-window-tb-tool-extend-menu-container::after{\
  7020.                     content:"";\
  7021.                     position:absolute;\
  7022.                     right:1px;\
  7023.                     bottom:2px;\
  7024.                     width:0;\
  7025.                     height:0;\
  7026.                     padding:0;\
  7027.                     margin:0;\
  7028.                     border:3px solid #C3C3C3;\
  7029.                     border-top-color:transparent;\
  7030.                     border-left-color:transparent;\
  7031.                     opacity:0.5;\
  7032.                     }\
  7033.                     .pv-pic-window-overlayer{\
  7034.                     height:100%;\
  7035.                     width:100%;\
  7036.                     position:fixed;\
  7037.                     z-index:999999999;\
  7038.                     top:0;\
  7039.                     left:0;\
  7040.                     }\
  7041.                     .pv-pic-window-rotate-indicator{\
  7042.                     display:none;\
  7043.                     position:fixed;\
  7044.                     width:250px;\
  7045.                     height:250px;\
  7046.                     padding:10px;\
  7047.                     margin-top:-135px;\
  7048.                     margin-left:-135px;\
  7049.                     background:transparent url("'+ prefs.icons.rotateIndicatorBG +'") no-repeat center;\
  7050.                     }\
  7051.                     .pv-pic-window-rotate-indicator-pointer{\
  7052.                     display:block;\
  7053.                     margin-left:auto;\
  7054.                     margin-right:auto;\
  7055.                     background:transparent url("'+ prefs.icons.rotateIndicatorPointer +'") no-repeat center;\
  7056.                     width:60px;\
  7057.                     height:240px;\
  7058.                     position:relative;\
  7059.                     top:5px;\
  7060.                     transform:rotate(0.1deg);\
  7061.                     }\
  7062.                     .pv-pic-window-rotate-overlayer{/*当切换到旋转工具的时候显示这个覆盖层，然后旋转指示器显示在这个覆盖层的下面*/\
  7063.                     position:absolute;\
  7064.                     top:0;\
  7065.                     bottom:0;\
  7066.                     left:0;\
  7067.                     right:0;\
  7068.                     display:none;\
  7069.                     background-color:transparent;\
  7070.                     }\
  7071.                     .pv-pic-window-range{\
  7072.                     position:absolute;\
  7073.                     border:none;\
  7074.                     width:100px;\
  7075.                     height:100px;\
  7076.                     box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.8);\
  7077.                     display:none;\
  7078.                     padding:0;\
  7079.                     background-color:rgba(255, 0, 0, 0.150);\
  7080.                     }\
  7081.                     .pv-pic-window-container::-webkit-scrollbar { width: 0 !important }\
  7082.                     .pv-pic-window-container { -ms-overflow-style: none;overflow: -moz-scrollbars-none; }\
  7083.                     ';
  7084.                 document.head.appendChild(style);
  7085.             },
  7086.  
  7087.             firstOpen:function(){
  7088.                 ImgWindowC.selectedTool='hand';
  7089.                 this.focus();
  7090.                 var imgWindow=this.imgWindow;
  7091.                 var scrolled=getScrolled();
  7092.                 imgWindow.style.left=-5 + scrolled.x + 'px';
  7093.                 imgWindow.style.top=-5 + scrolled.y + 'px';
  7094.  
  7095.                 //window的尺寸
  7096.                 var wSize=getWindowSize();
  7097.                 //空隙
  7098.                 wSize.h -= 16;
  7099.                 wSize.w -= 16;
  7100.  
  7101.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7102.                 var rectSize={
  7103.                     h:parseFloat(imgWindowCS.height),
  7104.                     w:parseFloat(imgWindowCS.width),
  7105.                 };
  7106.                 this.isLongImg=rectSize.h > wSize.h && rectSize.h/rectSize.w >3.5;
  7107.                 if(prefs.imgWindow.suitLongImg && this.isLongImg){
  7108.                     this.center(rectSize.w <= wSize.w , rectSize.h <= wSize.h);
  7109.                     this.imgWindow.style.height="100%";
  7110.                     this.imgWindow.style.overflow="scroll";
  7111.                 }else if(prefs.imgWindow.fitToScreen){
  7112.                     this.fitToScreen();
  7113.                     this.center(true,true);
  7114.                 }else{
  7115.                     this.center(rectSize.w <= wSize.w , rectSize.h <= wSize.h);
  7116.                 };
  7117.  
  7118.                 this.keepScreenInside();
  7119.             },
  7120.             keepScreenInside:function(){//保持按钮在屏幕里面.
  7121.                 var imgWindow=this.imgWindow;
  7122.                 var imgWindowFullSize={
  7123.                     h:imgWindow.offsetHeight,
  7124.                     w:imgWindow.offsetWidth,
  7125.                 };
  7126.  
  7127.                 var windowSize=getWindowSize();
  7128.  
  7129.                 function keepSI(obj,offsetDirection,defaultValue, out){
  7130.                     var objRect=obj.getBoundingClientRect();
  7131.                     var objStyle=obj.style;
  7132.  
  7133.                     while(offsetDirection.length){
  7134.                         var oD=offsetDirection[0];
  7135.                         var oDV=defaultValue[0];
  7136.                         offsetDirection.shift();
  7137.                         defaultValue.shift();
  7138.                         var oValue=parseFloat(objStyle[oD]);
  7139.                         var newValue;
  7140.                         switch(oD){
  7141.                             case 'top':{
  7142.                                 newValue=oValue - objRect.top;
  7143.                                 if(objRect.top<0){
  7144.                                     newValue=Math.min(newValue,imgWindowFullSize.h);
  7145.                                 }else{
  7146.                                     newValue=Math.max(newValue,oDV);
  7147.                                 };
  7148.                             }break;
  7149.                             case 'right':{
  7150.                                 newValue=oValue + (objRect.right - windowSize.w);
  7151.                                 if(objRect.right > windowSize.w){//屏幕外
  7152.                                     newValue=Math.min(newValue,imgWindowFullSize.w);
  7153.                                 }else{
  7154.                                     newValue=Math.max(newValue,oDV);
  7155.                                 };
  7156.                             }break;
  7157.                             case 'bottom':{
  7158.                                 newValue=oValue + (objRect.bottom - windowSize.h);
  7159.                                 if(objRect.bottom > windowSize.h){//屏幕外
  7160.                                     newValue=Math.min(newValue,imgWindowFullSize.h);
  7161.                                 }else{
  7162.                                     newValue=Math.max(newValue,oDV);
  7163.                                 };
  7164.                             }break;
  7165.                             case 'left':{
  7166.                                 newValue=oValue - objRect.left;
  7167.                                 if(objRect.left<0){
  7168.                                     newValue=Math.min(newValue,imgWindowFullSize.w);
  7169.                                 }else{
  7170.                                     newValue=Math.max(newValue,oDV);
  7171.                                 }
  7172.                             }break;
  7173.                         };
  7174.                         //console.log(newValue);
  7175.                         objStyle[oD]=newValue + 'px';
  7176.  
  7177.                     };
  7178.                 };
  7179.  
  7180.                 keepSI(this.closeButton,['top','right'],[-24,0]);
  7181.                 //keepSI(this.searchButton,['top','right'],[-24,50]);
  7182.                 keepSI(this.toolbar,['top','left'],[0,-45]);
  7183.  
  7184.                 // 保持注释在图片里面
  7185.                 // keepSI(this.descriptionSpan,['bottom', 'left'],[-40, 10]);
  7186.             },
  7187.             fitToScreen:function(){
  7188.                 if(!prefs.imgWindow.fitToScreen)return;
  7189.                 var wSize=getWindowSize();
  7190.                 //空隙
  7191.                 wSize.h -= 16;
  7192.                 wSize.w -= 16;
  7193.  
  7194.                 var imgWindow=this.imgWindow;
  7195.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7196.                 var rectSize={
  7197.                     h:parseFloat(imgWindowCS.height),
  7198.                     w:parseFloat(imgWindowCS.width),
  7199.                 };
  7200.  
  7201.                 var size;
  7202.                 if(rectSize.w - wSize.w>0 || rectSize.h - wSize.h>0){//超出屏幕，那么缩小。
  7203.                     if(rectSize.w/rectSize.h > wSize.w/wSize.h){
  7204.                         size={
  7205.                             w:wSize.w,
  7206.                             h:wSize.w / (rectSize.w/rectSize.h),
  7207.                         };
  7208.                     }else{
  7209.                         size={
  7210.                             h:wSize.h,
  7211.                             w:wSize.h * (rectSize.w/rectSize.h),
  7212.                         }
  7213.                     };
  7214.  
  7215.                     this.zoom(this.getRotatedImgCliSize(size).w/this.imgNaturalSize.w);
  7216.                 };
  7217.             },
  7218.             center:function(horizontal,vertical){
  7219.                 if(!horizontal && !vertical)return;
  7220.                 var wSize=getWindowSize();
  7221.                 var imgWindow=this.imgWindow;
  7222.                 var scrolled=getScrolled();
  7223.                 if(horizontal)imgWindow.style.left= (wSize.w - imgWindow.offsetWidth)/2 + scrolled.x +'px';
  7224.                 if(vertical)imgWindow.style.top= (wSize.h - imgWindow.offsetHeight)/2 + scrolled.y +'px';
  7225.             },
  7226.  
  7227.  
  7228.             move:function(e){
  7229.                 this.working=true;
  7230.                 var cursor=this.cursor;
  7231.                 this.changeCursor('handing');
  7232.  
  7233.                 var mouseCoor={
  7234.                     x:e.pageX,
  7235.                     y:e.pageY,
  7236.                 };
  7237.                 var imgWindow=this.imgWindow;
  7238.                 var imgWStyle=imgWindow.style;
  7239.                 var oriOffset={
  7240.                     left:parseFloat(imgWStyle.left),
  7241.                     top:parseFloat(imgWStyle.top),
  7242.                 };
  7243.                 var self=this;
  7244.                 var moveHandler=function(e){
  7245.                     imgWStyle.left=oriOffset.left+ e.pageX-mouseCoor.x +'px';
  7246.                     imgWStyle.top=oriOffset.top + e.pageY-mouseCoor.y +'px';
  7247.                     self.keepScreenInside();
  7248.                     self.moving=true;
  7249.                 };
  7250.                 var mouseupHandler=function(){
  7251.                     e.preventDefault();
  7252.                     self.changeCursor(cursor);
  7253.                     self.working=false;
  7254.                     if(self.tempHand && self.spaceKeyUp){//如果是临时切换到抓手工具，平移完成后返回上个工具
  7255.                         self.tempHand=false;
  7256.                         self.changeCursor(self.selectedTool);
  7257.                     };
  7258.                     document.removeEventListener('mousemove',moveHandler,true);
  7259.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7260.                 };
  7261.                 document.addEventListener('mousemove',moveHandler,true);
  7262.                 document.addEventListener('mouseup',mouseupHandler,true);
  7263.             },
  7264.             rotate:function(origin,topLeft){
  7265.  
  7266.                 var img=this.img;
  7267.                 var imgWindow=this.imgWindow;
  7268.  
  7269.                 var iTransform=img.style[support.cssTransform].replace(/rotate\([^)]*\)/i,'');
  7270.  
  7271.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7272.                 var imgRectSize={
  7273.                     h:parseFloat(imgWindowCS.height),
  7274.                     w:parseFloat(imgWindowCS.width),
  7275.                 };
  7276.  
  7277.                 var rectOffset={
  7278.                     top:parseFloat(imgWindow.style.top),
  7279.                     left:parseFloat(imgWindow.style.left),
  7280.                 };
  7281.  
  7282.                 var imgSize={
  7283.                     h:img.clientHeight,
  7284.                     w:img.clientWidth,
  7285.                 };
  7286.  
  7287.                 var imgOffset={
  7288.                     top:parseFloat(img.style.top),
  7289.                     left:parseFloat(img.style.left),
  7290.                 };
  7291.  
  7292.                 var self=this;
  7293.                 var PI=Math.PI;
  7294.  
  7295.                 var rotate=function (radians){
  7296.                     if(self.rotatedRadians==radians)return;
  7297.                     img.style[support.cssTransform] = ' rotate('+ radians +'rad) ' + iTransform;//旋转图片
  7298.                     self.rotateIPointer.style[support.cssTransform]='rotate('+ radians +'rad)';//旋转指示器
  7299.  
  7300.                     self.rotatedRadians=radians;
  7301.                     self.setToolBadge('rotate',radians/(PI/180));
  7302.  
  7303.                     var afterimgRectSize=self.getRotatedImgRectSize( radians, imgSize );
  7304.                     imgWindow.style.width=afterimgRectSize.w +'px';
  7305.                     imgWindow.style.height=afterimgRectSize.h + 'px';
  7306.  
  7307.                     if(!topLeft){
  7308.                         self.setImgWindowOffset(rectOffset,imgRectSize,afterimgRectSize);
  7309.                     };
  7310.  
  7311.                     self.setImgOffset(imgOffset,imgRectSize,afterimgRectSize);
  7312.                     self.keepScreenInside();
  7313.                 };
  7314.  
  7315.  
  7316.                 if(typeof origin=='number'){
  7317.                     rotate(origin);
  7318.                     return;
  7319.                 };
  7320.  
  7321.  
  7322.                 this.working=true;
  7323.  
  7324.                 var lastRotatedRadians=this.rotatedRadians;
  7325.                 this.shiftKeyUp=true;
  7326.                 var shiftRotateStep=prefs.imgWindow.shiftRotateStep / (180/Math.PI);//转成弧度
  7327.  
  7328.                 var moveHandler=function(e){
  7329.                     self.rotateIndicator.style.display='block';
  7330.                     var radians=lastRotatedRadians + Math.atan2( e.clientY - origin.y, e.clientX - origin.x );
  7331.                     if(radians>=2*PI){
  7332.                         radians-=2*PI;
  7333.                     }else if(radians<0){
  7334.                         radians+=2*PI;
  7335.                     };
  7336.  
  7337.                     if(!self.shiftKeyUp){//如果按下了shift键，那么步进缩放
  7338.                         radians -= radians % shiftRotateStep;
  7339.                         radians += shiftRotateStep;
  7340.                     };
  7341.                     rotate(radians);
  7342.                 };
  7343.  
  7344.                 var mouseupHandler=function(){
  7345.                     self.working=false;
  7346.                     self.rotateIndicator.style.display='none';
  7347.                     document.removeEventListener('mousemove',moveHandler,true);
  7348.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7349.                 };
  7350.  
  7351.                 document.addEventListener('mousemove',moveHandler,true);
  7352.                 document.addEventListener('mouseup',mouseupHandler,true);
  7353.             },
  7354.             convertToValidRadians:function(radians){
  7355.                 //转成0-90的等价角度。
  7356.                 var PI=Math.PI;
  7357.                 if(radians > PI){
  7358.                     radians = 2*PI - radians;
  7359.                 };
  7360.                 if(radians > 1/2*PI){
  7361.                     radians = PI - radians;
  7362.                 };
  7363.                 return radians;
  7364.             },
  7365.             getRotatedImgRectSize:function( radians, imgSize ){//通过旋转后的角度和图片的大小，求虚拟矩形的大小
  7366.                 imgSize= imgSize ? imgSize :{
  7367.                     h:this.img.clientHeight,
  7368.                     w:this.img.clentWidth,
  7369.                 };
  7370.  
  7371.                 if(typeof radians==='undefined'){
  7372.                     radians = this.rotatedRadians;
  7373.                 };
  7374.  
  7375.                 radians=this.convertToValidRadians(radians);
  7376.  
  7377.                 return {
  7378.                     h:this.notExponential(imgSize.h* Math.cos(radians) + imgSize.w * Math.sin(radians)),
  7379.                     w:this.notExponential(imgSize.h* Math.sin(radians) + imgSize.w * Math.cos(radians)),
  7380.                 };
  7381.             },
  7382.             getRotatedImgCliSize:function(rectSize,radians){//通过虚拟矩形的大小和图片的旋转角度，求图片的大小
  7383.  
  7384.                 if(typeof radians==='undefined'){
  7385.                     radians = this.rotatedRadians;
  7386.                 };
  7387.  
  7388.                 radians=this.convertToValidRadians(radians);
  7389.  
  7390.                 if(radians==0){
  7391.                     //radians=Math.PI/180 * 1/100;
  7392.                     return rectSize;
  7393.                 };
  7394.  
  7395.                 var h=(rectSize.h-rectSize.w * Math.tan(radians))/(Math.cos(radians)-Math.sin(radians)*Math.tan(radians));
  7396.                 var w=(rectSize.h - h*Math.cos(radians))/Math.sin(radians);
  7397.                 return {
  7398.                     h:h,
  7399.                     w:w,
  7400.                 };
  7401.  
  7402.             },
  7403.             setImgOffset:function(oriOffset,bImgSize,aImgSize){
  7404.                 var imgStyle=this.img.style;
  7405.  
  7406.                 //避免出现指数形式的数字和单位相加，导致变成无效值
  7407.                 var top=this.notExponential(oriOffset.top + (aImgSize.h-bImgSize.h)*1/2) + 'px';
  7408.                 var left=this.notExponential(oriOffset.left + (aImgSize.w-bImgSize.w)*1/2)  + 'px';
  7409.                 imgStyle.top= top;
  7410.                 imgStyle.left= left;
  7411.             },
  7412.             setImgWindowOffset:function(oriOffset,bImgWindowSize,aImgWidnowSize,ratio){
  7413.                 ratio= ratio? ratio : {x:1/2,y:1/2};
  7414.                 var imgWindowStyle=this.imgWindow.style;
  7415.                 var top=oriOffset.top - (aImgWidnowSize.h-bImgWindowSize.h)*ratio.y + 'px';
  7416.                 var left=oriOffset.left - (aImgWidnowSize.w-bImgWindowSize.w)*ratio.x + 'px';
  7417.                 imgWindowStyle.top= top;
  7418.                 imgWindowStyle.left= left;
  7419.             },
  7420.             zoom:function(e,ratio){//e可能是undefined,可能是事件对象，可能是直接的缩放级别数字
  7421.                 var imgWindow=this.imgWindow;
  7422.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7423.                 var imgRectSize={
  7424.                     h:parseFloat(imgWindowCS.height),
  7425.                     w:parseFloat(imgWindowCS.width),
  7426.                 };
  7427.  
  7428.                 var rectOffset={
  7429.                     top:parseFloat(imgWindow.style.top),
  7430.                     left:parseFloat(imgWindow.style.left),
  7431.                 };
  7432.  
  7433.                 var img=this.img;
  7434.                 var self=this;
  7435.  
  7436.                 var zoom=function(level){//缩放到指定级别
  7437.                     if(typeof level=='undefined' || level<0 || level==self.zoomLevel)return;
  7438.  
  7439.                     var afterImgSize={
  7440.                         h:self.imgNaturalSize.h * level,
  7441.                         w:self.imgNaturalSize.w * level,
  7442.                     };
  7443.                     img.width=afterImgSize.w;
  7444.                     img.height=afterImgSize.h;
  7445.  
  7446.                     var afterimgRectSize=self.getRotatedImgRectSize( self.rotatedRadians, afterImgSize );
  7447.                     //console.log(afterimgRectSize);
  7448.                     imgWindow.style.width=afterimgRectSize.w +'px';
  7449.                     imgWindow.style.height=afterimgRectSize.h + 'px';
  7450.                     self.setImgWindowOffset(rectOffset,imgRectSize,afterimgRectSize,ratio);
  7451.                     self.setImgOffset({top:0,left:0},afterImgSize,afterimgRectSize);//如果旋转了，调整偏移
  7452.                     self.zoomLevel=level;
  7453.                     self.setToolBadge('zoom',level);
  7454.                     self.keepScreenInside();
  7455.                 };
  7456.  
  7457.                 if(typeof e!='object'){
  7458.                     ratio=ratio? ratio : {
  7459.                         x:1/2,
  7460.                         y:1/2,
  7461.                     };
  7462.                     zoom(e);
  7463.                     return;
  7464.                 };
  7465.  
  7466.                 this.working=true;
  7467.  
  7468.                 ratio=this.getZoomRatio({
  7469.                     x:e.clientX,
  7470.                     y:e.clientY,
  7471.                 });
  7472.  
  7473.  
  7474.                 var moved;
  7475.                 var lastPageX=e.pageX;
  7476.                 var currentLevel=this.zoomLevel;
  7477.                 var moveFired=0;
  7478.                 var moveHandler=function(e){
  7479.                     moveFired++
  7480.                     if(moveFired < 2){//有时候点击的时候不小心会触发一发move
  7481.                         return;
  7482.                     };
  7483.                     moved=true;
  7484.                     var pageX=e.pageX;
  7485.                     var level;
  7486.                     if(pageX > lastPageX){//向右移，zoomin扩大
  7487.                         self.changeCursor('zoom',false);
  7488.                         level=0.05;
  7489.                     }else{//向左移，zoomout缩小
  7490.                         self.changeCursor('zoom',true);
  7491.                         level=-0.05;
  7492.                     };
  7493.                     lastPageX=pageX;
  7494.                     currentLevel += level;
  7495.                     zoom(currentLevel);
  7496.                 };
  7497.  
  7498.                 var mouseupHandler=function(e){
  7499.                     self.working=false;
  7500.                     document.removeEventListener('mousemove',moveHandler,true);
  7501.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7502.  
  7503.                     var level=self.getNextZoomLevel();
  7504.  
  7505.                     if(self.zoomOut && self.altKeyUp){
  7506.                         self.zoomOut=false;
  7507.                     };
  7508.  
  7509.                     if(!moved){//如果没有平移缩放。
  7510.                         zoom(level);
  7511.                     };
  7512.  
  7513.                     self.changeCursor('zoom',self.zoomOut);
  7514.  
  7515.                     if(self.tempZoom && self.ctrlKeyUp && self.altKeyUp){
  7516.                         self.tempZoom=false;
  7517.                         self.changeCursor(self.selectedTool);
  7518.                     };
  7519.  
  7520.                 };
  7521.  
  7522.                 document.addEventListener('mousemove',moveHandler,true);
  7523.                 document.addEventListener('mouseup',mouseupHandler,true);
  7524.             },
  7525.             getNextZoomLevel:function(){
  7526.                 var level;
  7527.                 var self=this;
  7528.                 if(this.zoomOut){//缩小
  7529.                     ImgWindowC.zoomRangeR._find(function(value){
  7530.                         if(value < self.zoomLevel){
  7531.                             level=value;
  7532.                             return true;
  7533.                         }
  7534.                     })
  7535.                 }else{
  7536.                     ImgWindowC.zoomRange._find(function(value){
  7537.                         if(value > self.zoomLevel){
  7538.                             level=value;
  7539.                             return true;
  7540.                         };
  7541.                     });
  7542.                 }
  7543.                 return level;
  7544.             },
  7545.             getZoomRatio:function(mouseCoor){
  7546.                 var ibcRect=this.img.getBoundingClientRect();
  7547.                 var ratio={
  7548.                     x:(mouseCoor.x-ibcRect.left)/ibcRect.width,
  7549.                     y:(mouseCoor.y-ibcRect.top)/ibcRect.height,
  7550.                 };
  7551.                 if(ratio.x<0){
  7552.                     ratio.x=0
  7553.                 }else if(ratio.x>1){
  7554.                     ratio.x=1
  7555.                 };
  7556.                 if(ratio.y<0){
  7557.                     ratio.y=0
  7558.                 }else if(ratio.y>1){
  7559.                     ratio.y=1
  7560.                 };
  7561.                 return ratio;
  7562.             },
  7563.             aerialView:function(e){
  7564.                 this.working=true;
  7565.                 //记住现在的缩放比例
  7566.                 var cLevel=this.zoomLevel;
  7567.  
  7568.                 var wSize=getWindowSize();
  7569.                 wSize.h -= 16;
  7570.                 wSize.w -= 16;
  7571.  
  7572.                 var imgWindow=this.imgWindow;
  7573.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7574.                 var rectSize={
  7575.                     h:parseFloat(imgWindowCS.height),
  7576.                     w:parseFloat(imgWindowCS.width),
  7577.                 };
  7578.                 var rectRatio=rectSize.h/rectSize.w;
  7579.                 var windowRatio=wSize.h/wSize.w;
  7580.  
  7581.                 var size;
  7582.                 var rangeSize={};
  7583.                 if(rectRatio > windowRatio){
  7584.                     size={
  7585.                         h:wSize.h,
  7586.                         w:wSize.h / rectRatio,
  7587.                     };
  7588.                     rangeSize.h=Math.min(wSize.h *  (size.h / rectSize.h), size.h);
  7589.                     rangeSize.w=Math.min(rangeSize.h / windowRatio , size.w);
  7590.                 }else{
  7591.                     size={
  7592.                         w:wSize.w,
  7593.                         h:wSize.w * rectRatio,
  7594.                     };
  7595.                     rangeSize.w=Math.min(wSize.w *  (size.w / rectSize.w), size.w);
  7596.                     rangeSize.h=Math.min(rangeSize.w * windowRatio , size.h);
  7597.                 };
  7598.  
  7599.  
  7600.                 this.zoom(this.getRotatedImgCliSize(size).w/this.imgNaturalSize.w);
  7601.  
  7602.                 this.center(true,true);
  7603.  
  7604.                 this.keepScreenInside();
  7605.  
  7606.                 var viewRange=this.viewRange;
  7607.                 var vRS=viewRange.style;
  7608.                 vRS.display='block';
  7609.                 vRS.height=rangeSize.h + 'px';
  7610.                 vRS.width=rangeSize.w + 'px';
  7611.                 vRS.top=0 + 'px';
  7612.                 vRS.left=0 + 'px';
  7613.  
  7614.  
  7615.  
  7616.                 var viewRangeRect=viewRange.getBoundingClientRect();
  7617.                 var scrolled=getScrolled();
  7618.                 var viewRangeCenterCoor={
  7619.                     x:viewRangeRect.left + scrolled.x + 1/2 * rangeSize.w,
  7620.                     y:viewRangeRect.top + scrolled.y + 1/2 * rangeSize.h,
  7621.                 };
  7622.  
  7623.                 var self=this;
  7624.  
  7625.                 var moveRange={
  7626.                     x:[8,8+size.w-rangeSize.w],
  7627.                     y:[8,8+size.h-rangeSize.h]
  7628.                 };
  7629.  
  7630.  
  7631.                 function setViewRangePosition(pageXY){
  7632.                     var top=pageXY.y - viewRangeCenterCoor.y;
  7633.                     var left=pageXY.x - viewRangeCenterCoor.x;
  7634.                     if(top<=moveRange.y[0]){
  7635.                         top=moveRange.y[0];
  7636.                     }else if(top>=moveRange.y[1]){
  7637.                         top=moveRange.y[1];
  7638.                     };
  7639.                     vRS.top= top + 'px';
  7640.                     if(left<=moveRange.x[0]){
  7641.                         left=moveRange.x[0];
  7642.                     }else if(left>=moveRange.x[1]){
  7643.                         left=moveRange.x[1];
  7644.                     };
  7645.                     vRS.left= left + 'px';
  7646.                 };
  7647.  
  7648.                 setViewRangePosition({
  7649.                     x:e.pageX,
  7650.                     y:e.pageY,
  7651.                 });
  7652.  
  7653.                 var moveHandler=function(e){
  7654.                     setViewRangePosition({
  7655.                         x:e.pageX,
  7656.                         y:e.pageY,
  7657.                     });
  7658.                 };
  7659.  
  7660.                 var mouseupHandler=function(){
  7661.                     self.working=false;
  7662.                     viewRange.style.display='none';
  7663.                     self.zoom(cLevel);
  7664.                     var scrolled=getScrolled();
  7665.                     imgWindow.style.top= -13 -  rectSize.h * ((parseFloat(vRS.top) - moveRange.y[0])/size.h) + scrolled.y +'px';
  7666.                     imgWindow.style.left= -13 - rectSize.w * ((parseFloat(vRS.left) - moveRange.x[0])/size.w) + scrolled.x +'px';
  7667.  
  7668.                     //说明图片的高度没有屏幕高，居中
  7669.                     //说明图片的宽度没有屏幕宽，居中
  7670.                     self.center(rangeSize.w == size.w , rangeSize.h == size.h);
  7671.  
  7672.                     self.keepScreenInside();
  7673.  
  7674.                     document.removeEventListener('mousemove',moveHandler,true);
  7675.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7676.                 };
  7677.                 document.addEventListener('mousemove',moveHandler,true);
  7678.                 document.addEventListener('mouseup',mouseupHandler,true);
  7679.             },
  7680.             setToolBadge:function(tool,content){
  7681.                 var scale=0;
  7682.                 switch(tool){
  7683.                     case 'zoom':{
  7684.                         scale=2;
  7685.                     }break;
  7686.                     case 'rotate':{
  7687.                         scale=1;
  7688.                     }break;
  7689.                     default:break;
  7690.                 }
  7691.                 content=typeof content=='string'? content : content.toFixed(scale);
  7692.                 this.toolMap[tool].nextElementSibling.textContent=content;
  7693.             },
  7694.             notExponential:function(num){//不要转为指数形势
  7695.                 if(num>0){
  7696.                     if(num >= 999999999999999934463){
  7697.                         return  999999999999999934463;
  7698.                     }else if(num <= 0.000001){
  7699.                         return 0.000001;
  7700.                     };
  7701.                 }else if(num < 0){
  7702.                     if(num >= -0.000001){
  7703.                         return -0.000001;
  7704.                     }else if(num <= -999999999999999934463){
  7705.                         return -999999999999999934463
  7706.                     };
  7707.                 };
  7708.  
  7709.                 return num;
  7710.             },
  7711.  
  7712.             blur:function(e){
  7713.                 if(!this.focused)return;
  7714.                 var imgWindow =this.imgWindow;
  7715.                 //点击imgWinodw的外部的时候失去焦点
  7716.                 if(e!==true && imgWindow.contains(e.target))return;
  7717.                 imgWindow.classList.remove('pv-pic-window-container_focus');
  7718.                 this.toolbar.classList.remove('pv-pic-window-toolbar_focus');
  7719.                 this.closeButton.classList.remove('pv-pic-window-close_focus');
  7720.                 //this.searchButton.classList.remove('pv-pic-window-search_focus');
  7721.                 this.img.classList.remove('pv-pic-window-pic_focus');
  7722.                 document.removeEventListener('mousedown',this._blur,true);
  7723.                 document.removeEventListener('keydown',this._focusedKeydown,true);
  7724.                 document.removeEventListener('keyup',this._focusedKeyup,true);
  7725.                 this.changeCursor('default');
  7726.                 ImgWindowC.selectedTool=this.selectedTool;
  7727.                 this.focused=false;
  7728.             },
  7729.             focus:function(){
  7730.                 if(this.focused)return;
  7731.                 this.imgWindow.classList.add('pv-pic-window-container_focus');
  7732.                 this.toolbar.classList.add('pv-pic-window-toolbar_focus');
  7733.                 this.closeButton.classList.add('pv-pic-window-close_focus');
  7734.                 //this.searchButton.classList.add('pv-pic-window-search_focus');
  7735.                 this.img.classList.add('pv-pic-window-pic_focus');
  7736.                 this.imgWindow.style.zIndex= ImgWindowC.styleZIndex;
  7737.                 this.zIndex=ImgWindowC.styleZIndex;
  7738.                 ImgWindowC.styleZIndex ++;
  7739.                 document.addEventListener('keydown',this._focusedKeydown,true);
  7740.                 document.addEventListener('keyup',this._focusedKeyup,true);
  7741.                 document.addEventListener('mousedown',this._blur,true);
  7742.  
  7743.                 //还原鼠标样式。
  7744.                 this.changeCursor(this.selectedTool);
  7745.  
  7746.                 if(prefs.imgWindow.syncSelectedTool && ImgWindowC.selectedTool){
  7747.                     this.selectTool(ImgWindowC.selectedTool);
  7748.                 };
  7749.  
  7750.                 this.focused=true;
  7751.             },
  7752.             focusedKeyup:function(e){
  7753.                 var keyCode=e.keyCode;
  7754.                 var valid=[32,18,16,72,17,72,82,90,67];
  7755.                 if(valid.indexOf(keyCode)==-1)return;
  7756.  
  7757.                 e.preventDefault();
  7758.  
  7759.                 switch(keyCode){
  7760.                     case 32:{//空格键，临时切换到移动
  7761.                         this.spaceKeyUp=true;
  7762.                         if(!this.tempHand)return;//如果之前没有临时切换到抓手工具（当已经在工作的时候，按下空格不会临时切换到抓手工具）
  7763.                         if(!this.working){//松开按键的时候，没有在继续平移了。
  7764.                             this.tempHand=false;
  7765.                             this.changeCursor(this.selectedTool);
  7766.                         };
  7767.                     }break;
  7768.                     case 18:{//alt键盘切换缩小放大。
  7769.                         this.altKeyUp=true;
  7770.                         if(!this.zoomOut)return;
  7771.                         if(!this.working){
  7772.                             this.zoomOut=false;
  7773.                             this.changeCursor('zoom');
  7774.                             if(this.tempZoom && this.ctrlKeyUp){
  7775.                                 this.tempZoom=false;
  7776.                                 this.changeCursor(this.selectedTool);
  7777.                             };
  7778.                         };
  7779.                     }break;
  7780.                     case 16:{//shift键，旋转的时候按住shift键，步进缩放。
  7781.                         this.shiftKeyUp=true;
  7782.                     }break;
  7783.                     case 17:{//ctrl键
  7784.                         clearTimeout(this.ctrlkeyDownTimer);
  7785.                         if(!this.justCKeyUp){//如果刚才没有松开c，规避划词软件的ctrl+c松开
  7786.                             this.ctrlKeyUp=true;
  7787.                             if(!this.tempZoom)return;//如果没有切换到了缩放
  7788.                             if(!this.working && this.altKeyUp){
  7789.                                 this.tempZoom=false;
  7790.                                 this.changeCursor(this.selectedTool);
  7791.                             };
  7792.                         };
  7793.                     }break;
  7794.                     case 67:{//c键
  7795.                         this.justCKeyUp=true;
  7796.                         var self=this;
  7797.                         clearTimeout(this.justCKeyUpTimer);
  7798.                         this.justCKeyUpTimer=setTimeout(function(){
  7799.                             self.justCKeyUp=false;
  7800.                         },100)
  7801.                     }break;
  7802.                     case 72:{//h键
  7803.                         this.hKeyUp=true;
  7804.                     }break;
  7805.                     case 82:{//r键
  7806.                         this.rKeyUp=true;
  7807.                     }break;
  7808.                     case 90:{//z键
  7809.                         this.zKeyUp=true;
  7810.                     }break;
  7811.                     default:break;
  7812.                 };
  7813.  
  7814.                 if([72,82,90].indexOf(keyCode)!=-1){
  7815.                     if(!this.working && this.restoreBeforeTool){
  7816.                         this.restoreBeforeTool=false;
  7817.                         this.selectTool(this.beforeTool);
  7818.                     };
  7819.                 };
  7820.             },
  7821.             focusedKeydown:function(e){
  7822.                 var keyCode=e.keyCode;
  7823.                 var valid=[32,82,72,90,18,16,17,27,67];//有效的按键
  7824.                 if(valid.indexOf(keyCode)==-1) return;
  7825.  
  7826.                 e.preventDefault();
  7827.  
  7828.                 if(this.working){//working的时候也可以接受按下shift键，以便旋转的时候可以任何时候按下
  7829.                     if(keyCode==16){//shift键
  7830.                         this.shiftKeyUp=false;
  7831.                     };
  7832.                     return;
  7833.                 };
  7834.  
  7835.                 switch(keyCode){
  7836.                     case 82:{//r键,切换到旋转工具
  7837.                         if(this.rKeyUp){
  7838.                             this.rKeyUp=false;
  7839.                             this.beforeTool=this.selectedTool;
  7840.                             this.selectTool('rotate');
  7841.                         };
  7842.                     }break;
  7843.                     case 72:{//h键,切换到抓手工具
  7844.                         if(this.hKeyUp){
  7845.                             this.hKeyUp=false;
  7846.                             this.beforeTool=this.selectedTool;
  7847.                             this.selectTool('hand');
  7848.                         };
  7849.                     }break;
  7850.                     case 90:{//z键,切换到缩放工具
  7851.                         if(this.zKeyUp){
  7852.                             this.zKeyUp=false;
  7853.                             this.beforeTool=this.selectedTool;
  7854.                             this.selectTool('zoom');
  7855.                         };
  7856.                     }break;
  7857.                     case 32:{//空格键阻止,临时切换到抓手功能
  7858.                         if(this.spaceKeyUp){
  7859.                             this.spaceKeyUp=false;
  7860.                             if(this.selectedTool!='hand'){
  7861.                                 this.tempHand=true;
  7862.                                 this.changeCursor('hand');
  7863.                             };
  7864.                         };
  7865.                     }break;
  7866.                     case 18:{//alt键,在当前选择是缩放工具的时候，按下的时候切换到缩小功能
  7867.                         if(this.altKeyUp){
  7868.                             if((this.selectedTool!='zoom' && !this.tempZoom) || this.zoomOut)return;
  7869.                             this.zoomOut=true;
  7870.                             this.altKeyUp=false;
  7871.                             this.changeCursor('zoom',true);
  7872.                         };
  7873.                     }break;
  7874.                     case 17:{//ctrl键临时切换到缩放工具
  7875.                         if(this.ctrlKeyUp){
  7876.                             var self=this;
  7877.                             this.ctrlkeyDownTimer=setTimeout(function(){//规避词典软件的ctrl+c，一瞬间切换到缩放的问题
  7878.                                 self.ctrlKeyUp=false;
  7879.                                 if(self.selectedTool!='zoom'){
  7880.                                     self.tempZoom=true;
  7881.                                     self.changeCursor('zoom');
  7882.                                 };
  7883.                             },100);
  7884.                         };
  7885.                     }break;
  7886.                     case 67:{//c键
  7887.                         clearTimeout(this.ctrlkeyDownTimer);
  7888.                     }break;
  7889.                     case 27:{//ese关闭窗口
  7890.                         if(prefs.imgWindow.close.escKey){
  7891.                             this.remove();
  7892.                         };
  7893.                     }break;
  7894.                     default:break;
  7895.                 };
  7896.             },
  7897.  
  7898.             toolbarEventHandler:function(e){
  7899.                 e.stopPropagation();
  7900.                 var target=e.target;
  7901.                 var toolMap=this.toolMap;
  7902.                 for(var i in toolMap){
  7903.                     if(toolMap.hasOwnProperty(i) && toolMap[i]==target){
  7904.                         switch(e.type){
  7905.                             case 'mousedown':{
  7906.                                 this.selectTool(i);
  7907.                             }break;
  7908.                             case 'dblclick':{
  7909.                                 this.dblclickCommand(i);
  7910.                             }break;
  7911.                             default:break;
  7912.                         };
  7913.                         break;
  7914.                     };
  7915.                 };
  7916.             },
  7917.             imgWindowEventHandler:function(e){
  7918.                 var selectedTool=this.selectedTool;
  7919.                 if(selectedTool == "hand" && prefs.imgWindow.suitLongImg && this.isLongImg){
  7920.                     if(e.type == "wheel")
  7921.                         return;
  7922.                     if(e.type == "click" && !this.moving){
  7923.                         this.imgWindow.style.height=this.imgWindow.style.height=="100%"?"":"100%";
  7924.                         this.imgWindow.style.overflow=this.imgWindow.style.overflow=="scroll"?"":"scroll";
  7925.                         this.keepScreenInside();
  7926.                     }
  7927.                 }
  7928.                 e.stopPropagation();
  7929.                 switch(e.type){
  7930.                     case 'click':{//阻止opera的图片保存
  7931.                         this.moving=false;
  7932.                         if(e.ctrlKey && e.target.nodeName=='IMG'){
  7933.                             e.preventDefault();
  7934.                         }
  7935.                     }break;
  7936.                     case 'mousedown':{
  7937.                         if(!this.focused){//如果没有focus，先focus
  7938.                             this.focus();
  7939.                             this.keepScreenInside();
  7940.                         };
  7941.  
  7942.                         var target=e.target;
  7943.                         if(e.button==2){//由于rotate时候的覆盖层问题，修复右键的图片菜单弹出
  7944.                             if(target!=this.rotateOverlayer)return;
  7945.                             var self=this;
  7946.                             this.rotateOverlayer.style.display='none';
  7947.                             var upHandler=function(){
  7948.                                 document.removeEventListener('mouseup',upHandler,true);
  7949.                                 setTimeout(function(){
  7950.                                     self.rotateOverlayer.style.display='block';
  7951.                                 },10);
  7952.                             };
  7953.                             document.addEventListener('mouseup',upHandler,true);
  7954.                             return;
  7955.                         };
  7956.  
  7957.                         if(e.button!=0 || (target!=this.imgWindow && target!=this.img && target!=this.rotateOverlayer))return;
  7958.                         e.preventDefault();
  7959.                         if(this.tempHand){
  7960.                             this.move(e);
  7961.                         }else if(this.tempZoom){
  7962.                             this.zoom(e);
  7963.                         }else if(selectedTool=='hand'){
  7964.                             this.restoreBeforeTool=!this.hKeyUp;
  7965.                             if(this.hKeyUp){
  7966.                                 this.move(e);
  7967.                             }else{//鸟瞰视图
  7968.                                 this.aerialView(e);
  7969.                             };
  7970.                         }else if(selectedTool=='rotate'){
  7971.                             var origin={//旋转原点
  7972.                                 x:e.clientX - 30,//稍微偏左一点。
  7973.                                 y:e.clientY ,
  7974.                             };
  7975.  
  7976.                             var rIS=this.rotateIndicator.style;
  7977.                             //rIS.display='block';
  7978.                             rIS.top=origin.y + 'px';
  7979.                             rIS.left=origin.x + 'px';
  7980.  
  7981.                             this.restoreBeforeTool=!this.rKeyUp;
  7982.                             this.rotate(origin);
  7983.                         }else if(selectedTool=='zoom'){
  7984.                             this.restoreBeforeTool=!this.zKeyUp;
  7985.                             this.zoom(e);
  7986.                         };
  7987.                     }break;
  7988.                     case 'wheel':{
  7989.                         if(!this.focused)return;//如果没有focus
  7990.                         if(e.deltaY===0)return;//非Y轴的滚动
  7991.                         e.preventDefault();
  7992.                         if(this.working)return;
  7993.                         var oriZoomOut=this.zoomOut;
  7994.                         this.zoomOut = !!(e.deltaY > 0);
  7995.  
  7996.                         var ratio=this.getZoomRatio({
  7997.                             x:e.clientX,
  7998.                             y:e.clientY,
  7999.                         });
  8000.  
  8001.                         var level=this.getNextZoomLevel();
  8002.  
  8003.                         this.zoom(level,ratio);
  8004.                         this.zoomOut=oriZoomOut;
  8005.                     }break;
  8006.                     default:break;
  8007.                 };
  8008.             },
  8009.  
  8010.             dblclickCommand:function(tool){
  8011.                 var done;
  8012.                 switch(tool){
  8013.                     case 'hand':{//双击居中,并且适应屏幕
  8014.                         this.zoom(1);
  8015.                         this.fitToScreen();
  8016.                         this.center(true,true);
  8017.                         this.keepScreenInside();
  8018.                     }break;
  8019.                     case 'rotate':{//双击还原旋转
  8020.                         if(this.rotatedRadians==0)return;
  8021.                         done=true;
  8022.                         this.rotate(0,true);
  8023.                     }break;
  8024.                     case 'zoom':{//双击还原缩放
  8025.                         if(this.zoomLevel==1)return;
  8026.                         done=true;
  8027.                         this.zoom(1,{x:0,y:0});
  8028.                     }break;
  8029.                     default:break;
  8030.                 };
  8031.  
  8032.                 if((tool=='rotate' || tool=='zoom') && done){
  8033.                     var scrolled=getScrolled();
  8034.                     var imgWindow=this.imgWindow;
  8035.                     var imgWinodowRect=imgWindow.getBoundingClientRect();
  8036.                     var imgWindowStyle=imgWindow.style;
  8037.                     if(imgWinodowRect.left<40){
  8038.                         imgWindowStyle.left=40 + scrolled.x + 'px';
  8039.                     };
  8040.                     if(imgWinodowRect.top<-5){
  8041.                         imgWindowStyle.top=-5 + scrolled.y +'px';
  8042.                     };
  8043.                     this.keepScreenInside();
  8044.                 };
  8045.  
  8046.             },
  8047.             doFlipCommand:function(command){
  8048.                 var map={
  8049.                     fv:[/scaleY\([^)]*\)/i,' scaleY(-1) '],
  8050.                     fh:[/scaleX\([^)]*\)/i,' scaleX(-1) '],
  8051.                 };
  8052.  
  8053.                 var iTransform=this.img.style[support.cssTransform];
  8054.  
  8055.                 var toolClassList=this.toolMap[command].classList;
  8056.  
  8057.                 if(map[command][0].test(iTransform)){
  8058.                     iTransform=iTransform.replace(map[command][0],'');
  8059.                     toolClassList.remove(this.selectedToolClass);
  8060.                 }else{
  8061.                     iTransform += map[command][1];
  8062.                     toolClassList.add(this.selectedToolClass);
  8063.                 };
  8064.                 this.img.style[support.cssTransform]=iTransform;
  8065.  
  8066.             },
  8067.             selectTool:function(tool){
  8068.                 var command=['fv','fh'];
  8069.                 if(command.indexOf(tool)==-1){//工具选择
  8070.                     if(this.selectedTool==tool){
  8071.                         if(tool=="rotate"){
  8072.                             var PI=Math.PI;
  8073.                             var value=this.rotatedRadians + 90 * PI/180;
  8074.                             if(value>=2*PI){
  8075.                                 value-=2*PI;
  8076.                             }
  8077.                             this.rotate(value,true);
  8078.                         }
  8079.                         return;
  8080.                     }
  8081.                     var selectedTool=this.selectedTool;
  8082.                     this.selectedTool=tool;
  8083.                     if(this.tempHand || this.tempZoom){//临时工具中。不变鼠标
  8084.                         return;
  8085.                     };
  8086.  
  8087.                     this.rotateOverlayer.style.display=(tool=='rotate'? 'block' : 'none');//这个覆盖层是为了捕捉双击或者单击事件。
  8088.  
  8089.                     if(selectedTool){
  8090.                         this.toolMap[selectedTool].classList.remove(this.selectedToolClass);
  8091.                     };
  8092.                     this.toolMap[tool].classList.add(this.selectedToolClass);
  8093.                     this.changeCursor(tool);
  8094.                 }else{//命令
  8095.                     this.doFlipCommand(tool);
  8096.                 };
  8097.             },
  8098.             changeCursor:function(tool,zoomOut){
  8099.                 if(tool=='zoom'){
  8100.                     tool+=zoomOut? '-out' : '-in';
  8101.                 };
  8102.                 if(this.cursor==tool)return;
  8103.                 this.cursor=tool;
  8104.  
  8105.                 var cursor;
  8106.  
  8107.                 switch(tool){
  8108.                     case 'hand':{
  8109.                         cursor=support.cssCursorValue.grab || 'pointer';
  8110.                     }break;
  8111.                     case 'handing':{
  8112.                         cursor=support.cssCursorValue.grabbing || 'pointer';
  8113.                     }break;
  8114.                     case 'zoom-in':{
  8115.                         cursor=support.cssCursorValue.zoomIn;
  8116.                     }break;
  8117.                     case 'zoom-out':{
  8118.                         cursor=support.cssCursorValue.zoomOut;
  8119.                     }break;
  8120.                     case 'rotate':{
  8121.                         cursor='progress';
  8122.                     }break;
  8123.                     case 'default':{
  8124.                         cursor='';
  8125.                     }break;
  8126.                 };
  8127.  
  8128.                 if(typeof cursor!='undefined'){
  8129.                     this.imgWindow.style.cursor=cursor;
  8130.                 };
  8131.  
  8132.             },
  8133.  
  8134.             remove:function(){
  8135.                 if(this.removed)return;
  8136.                 this.removed=true;
  8137.                 this.imgWindow.classList.remove("pv-pic-window-transition-all");
  8138.                 this.blur(true);
  8139.                 this.imgWindow.style.opacity=0;
  8140.                 let self = this;
  8141.                 setTimeout(function(){
  8142.                     self.img.src= prefs.icons.brokenImg_small;//如果在加载中取消，图片也取消读取。
  8143.                     self.imgWindow.parentNode.removeChild(self.imgWindow);
  8144.                 },300);
  8145.  
  8146.                 var index=ImgWindowC.all.indexOf(this);
  8147.                 ImgWindowC.all.splice(index,1);
  8148.  
  8149.                 //focus next
  8150.                 if(ImgWindowC.all.length==0){
  8151.                     if(ImgWindowC.overlayer){
  8152.                         ImgWindowC.overlayer.style.display='none';
  8153.                     };
  8154.                 }else{
  8155.                     var topmost=0;
  8156.                     ImgWindowC.all.forEach(function(iwin){
  8157.                         if(iwin.zIndex > topmost){
  8158.                             topmost=iwin;
  8159.                         };
  8160.                     });
  8161.                     if(topmost){
  8162.                         topmost.focus();
  8163.                     };
  8164.                 };
  8165.  
  8166.             },
  8167.  
  8168.         };
  8169.  
  8170.         // 载入动画
  8171.         function LoadingAnimC(data,buttonType,waitImgLoad,openInTopWindow){
  8172.             this.args=arrayFn.slice.call(arguments,0);
  8173.             this.data=data;//data
  8174.             this.buttonType=buttonType;//点击的按钮类型
  8175.             this.openInTopWindow=openInTopWindow;//是否在顶层窗口打开，如果在frame里面的话
  8176.             this.waitImgLoad=waitImgLoad;//是否等待完全读取后打开
  8177.             this.init();
  8178.         };
  8179.  
  8180.         LoadingAnimC.all=[];
  8181.  
  8182.         LoadingAnimC.prototype={
  8183.             init:function(){
  8184.                 LoadingAnimC.all.push(this);
  8185.                 this.addStyle();
  8186.                 var container=document.createElement('span');
  8187.  
  8188.                 container.className='pv-loading-container';
  8189.                 this.loadingAnim=container;
  8190.  
  8191.                 container.title=i18n("loading")+':' + this.data.src;
  8192.                 container.innerHTML=
  8193.                     '<span class="pv-loading-button pv-loading-retry" title="重试"></span>'+
  8194.                     '<span class="pv-loading-button pv-loading-cancle" title="取消"></span>';
  8195.  
  8196.                 document.body.appendChild(container);
  8197.  
  8198.                 var self = this;
  8199.                 container.addEventListener('click',function(e){
  8200.                     var tcl=e.target.classList;
  8201.                     if(tcl.contains('pv-loading-cancle')){
  8202.                         self.imgReady.abort();
  8203.                         self.remove();
  8204.                     }else if(tcl.contains('pv-loading-retry')){
  8205.                         self.remove();
  8206.                         new LoadingAnimC(self.args[0],self.args[1],self.args[2],self.args[3]);
  8207.                     };
  8208.                 },true);
  8209.  
  8210.                 this.setPosition();
  8211.  
  8212.                 if (this.buttonType == 'current') {
  8213.                     this.loadImg(this.data.imgSrc);
  8214.                 } else {
  8215.                     if (!this.data.xhr) {
  8216.                         if(this.buttonType == 'search'){
  8217.                             sortSearch();
  8218.                             let from=0;
  8219.                             let searchFun=function(){
  8220.                                 searchImgByImg(self.data.imgSrc, null, function(srcs, index){
  8221.                                     let src=srcs.shift();
  8222.                                     if(index==3){
  8223.                                         self.loadImg(src, srcs);
  8224.                                     }else{
  8225.                                         from=index+1;
  8226.                                         self.loadImg(src, srcs, searchFun);
  8227.                                     }
  8228.                                 },function(e) {
  8229.                                     self.error("网络错误");
  8230.                                 },function(e) {
  8231.                                     self.error("没有找到原图");
  8232.                                 }, from);
  8233.                             };
  8234.                             searchFun();
  8235.                         }else{
  8236.                             this.loadImg(this.data.src||this.data.imgSrc, this.data.srcs);
  8237.                         }
  8238.                     } else {
  8239.                         xhrLoad.load({
  8240.                             url: this.data.src,
  8241.                             xhr: this.data.xhr,
  8242.                             cb: function(imgSrc, imgSrcs, caption) {
  8243.                                 if (imgSrc) {
  8244.                                     self.loadImg(imgSrc, imgSrcs);
  8245.                                 } else {
  8246.                                     self.error();
  8247.                                 }
  8248.                             },
  8249.                             onerror: function() {
  8250.                                 self.error();
  8251.                             }
  8252.                         });
  8253.                     }
  8254.                 }
  8255.             },
  8256.             addStyle:function(){
  8257.                 if(LoadingAnimC.styleAdded)return;
  8258.                 LoadingAnimC.styleAdded=true;
  8259.                 var style=document.createElement('style');
  8260.                 style.type='text/css';
  8261.                 style.textContent='\
  8262.                 .pv-loading-container {\
  8263.                 position: absolute;\
  8264.                 z-index:999999997;\
  8265.                 background: black url("'+prefs.icons.loading+'") center no-repeat;\
  8266.                 background-origin: content-box;\
  8267.                 border: none;\
  8268.                 padding: 1px 30px 1px 2px;\
  8269.                 margin: 0;\
  8270.                 opacity: 0.7;\
  8271.                 height: 24px;\
  8272.                 min-width: 24px;\
  8273.                 box-shadow: 2px 2px 0px #666;\
  8274.                 -webkit-transition: opacity 0.15s ease-in-out;\
  8275.                 transition: opacity 0.15s ease-in-out;\
  8276.                 }\
  8277.                 .pv-loading-container:hover {\
  8278.                 opacity: 0.9;\
  8279.                 }\
  8280.                 .pv-loading-button {\
  8281.                 cursor: pointer;\
  8282.                 height: 24px;\
  8283.                 width: 24px;\
  8284.                 position: absolute;\
  8285.                 right: 0;\
  8286.                 top: 0;\
  8287.                 opacity: 0.4;\
  8288.                 background:transparent center no-repeat;\
  8289.                 -webkit-transition: opacity 0.15s ease-in-out;\
  8290.                 transition: opacity 0.15s ease-in-out;\
  8291.                 }\
  8292.                 .pv-loading-button:hover {\
  8293.                 opacity: 1;\
  8294.                 }\
  8295.                 .pv-loading-cancle{\
  8296.                 background-image: url("'+prefs.icons.loadingCancle+'");\
  8297.                 }\
  8298.                 .pv-loading-retry{\
  8299.                 display:none;\
  8300.                 background-image: url("'+prefs.icons.retry+'");\
  8301.                 }\
  8302.                 .pv-loading-container_error{\
  8303.                 background-image:none;\
  8304.                 }\
  8305.                 .pv-loading-container_error::after{\
  8306.                 content:"'+i18n("loadError")+'";\
  8307.                 line-height: 24px;\
  8308.                 color: red;\
  8309.                 font-size: 14px;\
  8310.                 display:inline;\
  8311.                 }\
  8312.                 .pv-loading-container_error .pv-loading-cancle{\
  8313.                 display:none;\
  8314.                 }\
  8315.                 .pv-loading-container_error .pv-loading-retry{\
  8316.                 display:block;\
  8317.                 }\
  8318.                 ';
  8319.                 document.head.appendChild(style);
  8320.             },
  8321.             remove:function(){
  8322.                 if(!this.removed){
  8323.                     this.removed=true;
  8324.                     this.loadingAnim.parentNode.removeChild(this.loadingAnim);
  8325.                     LoadingAnimC.all.splice(LoadingAnimC.all.indexOf(this),1);
  8326.                 };
  8327.             },
  8328.             error:function(msg,img,e){
  8329.                 if(msg)console.debug(msg);
  8330.                 this.loadingAnim.classList.add('pv-loading-container_error');
  8331.                 console.debug('picviewer CE 载入大图错误：%o', this.data);
  8332.  
  8333.                 var self=this;
  8334.                 setTimeout(function(){
  8335.                     self.remove();
  8336.                 },3000);
  8337.             },
  8338.             setPosition:function(){
  8339.                 var position=getContentClientRect(this.data.img);
  8340.                 var cs=this.loadingAnim.style;
  8341.                 var scrolled=getScrolled();
  8342.                 cs.top=position.top + scrolled.y +1 + 'px';
  8343.                 cs.left=position.left + scrolled.x +1 + 'px';
  8344.                 cs.removeProperty('display');
  8345.             },
  8346.  
  8347.             // 根据 imgSrc 载入图片，imgSrcs 为备用图片地址，imgSrc 加载失败备用
  8348.             loadImg: function(imgSrc, imgSrcs, nextFun) {
  8349.                 var self = this;
  8350.  
  8351.                 var img = document.createElement('img');
  8352.                 img.src = imgSrc;
  8353.  
  8354.                 var opts = {
  8355.                     error: function(e) {
  8356.                         if (Array.isArray(imgSrcs)) {
  8357.                             var src = imgSrcs.shift();
  8358.                             if (src) {
  8359.                                 self.loadImg(src, imgSrcs, nextFun);
  8360.                                 return;
  8361.                             }
  8362.                         }
  8363.  
  8364.                         if(nextFun) nextFun();
  8365.                         else self.error('', this, e);
  8366.                     },
  8367.                 };
  8368.  
  8369.                 opts[self.waitImgLoad ? 'load' : 'ready'] = function(e) {
  8370.                     self.load(this, e);
  8371.                 };
  8372.  
  8373.                 self.imgReady = imgReady(img, opts);
  8374.             },
  8375.  
  8376.             load:function(img,e){
  8377.                 this.remove();
  8378.                 this.img=img;
  8379.                 var buttonType=this.buttonType;
  8380.  
  8381.                 if(buttonType=='gallery'){
  8382.                     var allData=this.getAllValidImgs();
  8383.                     allData.target=this.data;
  8384.                     this.data=allData;
  8385.                 };
  8386.  
  8387.                 var self=this;
  8388.                 function openInTop(){
  8389.                     var data=self.data;
  8390.  
  8391.                     //删除不能发送的项。
  8392.                     var delCantClone=function(obj){
  8393.                         if(!obj)return;
  8394.                         delete obj.img;
  8395.                         delete obj.imgPA;
  8396.                     };
  8397.  
  8398.                     if(Array.isArray(data)){
  8399.                         frameSentSuccessData=frameSentData;
  8400.                         frameSentData=cloneObject(data,true);
  8401.                         delCantClone(data.target);
  8402.                         data.forEach(function(obj){
  8403.                             delCantClone(obj);
  8404.                         });
  8405.                     }else{
  8406.                         delCantClone(data);
  8407.                     };
  8408.  
  8409.                     window.postMessage({
  8410.                         messageID:messageID,
  8411.                         src:img.src,
  8412.                         data:data,
  8413.                         command:'open',
  8414.                         buttonType:buttonType,
  8415.                         to:'top',
  8416.                     },'*');
  8417.                 };
  8418.  
  8419.                 if(this.openInTopWindow && isFrame && topWindowValid!==false && buttonType!='magnifier'){
  8420.                     if(topWindowValid){
  8421.                         openInTop();
  8422.                     }else{//先发消息问问顶层窗口是不是非frameset窗口
  8423.                         window.postMessage({
  8424.                             messageID:messageID,
  8425.                             command:'topWindowValid',
  8426.                             to:'top',
  8427.                         },'*');
  8428.  
  8429.                         document.addEventListener('pv-topWindowValid',function(e){
  8430.                             topWindowValid=e.detail;
  8431.                             if(topWindowValid){//如果顶层窗口有效
  8432.                                 openInTop();
  8433.                             }else{
  8434.                                 self.open();
  8435.                             };
  8436.                         },true);
  8437.                     };
  8438.  
  8439.                 }else{
  8440.                     this.open();
  8441.                 };
  8442.  
  8443.  
  8444.             },
  8445.             getAllValidImgs:function(){
  8446.                 var doc=window.parent==window?document:window.parent.document;
  8447.                 var validImgs=[],imgsHandle=function(imgs){
  8448.                     arrayFn.forEach.call(imgs,function(img,index,imgs){
  8449.                         var result=findPic(img);
  8450.                         if(result){
  8451.                             validImgs.push(result);
  8452.                         };
  8453.                     });
  8454.                 };
  8455.                 imgsHandle(doc.getElementsByTagName('img'));
  8456.                 arrayFn.forEach.call(doc.querySelectorAll("iframe"),function(iframe){
  8457.                     if(iframe.src.replace(/\/[^\/]*$/,"").indexOf(location.hostname)!=-1)
  8458.                         try{
  8459.                             imgsHandle(iframe.contentWindow.document.getElementsByTagName('img'));
  8460.                         }catch(e){
  8461.                             console.log(e.toString());
  8462.                         }
  8463.                 });
  8464.                 return validImgs;
  8465.             },
  8466.             open:function(){
  8467.                 switch(this.buttonType){
  8468.                     case 'gallery':{
  8469.                         if(!gallery){
  8470.                             gallery=new GalleryC();
  8471.                         };
  8472.                         gallery.load(this.data,this.from);
  8473.                     }break;
  8474.                     case 'magnifier':{
  8475.                         new MagnifierC(this.img,this.data);
  8476.                     }break;
  8477.                     case 'actual':;
  8478.                     case 'search':;
  8479.                     case 'current':;
  8480.                     case 'original':{//original 是为了兼容以前的规则
  8481.                         if(this.data.src!=this.img.src)this.data.src=this.img.src;
  8482.                         new ImgWindowC(this.img, this.data);
  8483.                     }break;
  8484.                 };
  8485.             },
  8486.         };
  8487.  
  8488.         //工具栏
  8489.         function FloatBarC(){
  8490.             this.init();
  8491.         };
  8492.  
  8493.         FloatBarC.prototype={
  8494.             init:function(){
  8495.                 this.addStyle();
  8496.                 var container=document.createElement('span');
  8497.                 container.id='pv-float-bar-container';
  8498.                 container.innerHTML=
  8499.                     '<span class="pv-float-bar-button"></span>'+
  8500.                     '<span class="pv-float-bar-button"></span>'+
  8501.                     '<span class="pv-float-bar-button"></span>'+
  8502.                     //'<span class="pv-float-bar-button"></span>'+
  8503.                     '<span class="pv-float-bar-button"></span>';
  8504.                 document.body.appendChild(container);
  8505.  
  8506.                 var buttons={
  8507.                 };
  8508.                 this.buttons=buttons;
  8509.                 this.children=container.children;
  8510.  
  8511.                 arrayFn.forEach.call(this.children,function(child,index){
  8512.                     var titleMap={
  8513.                         actual:i18n("actualBtn"),
  8514.                         search:i18n("searchBtn"),
  8515.                         gallery:i18n("galleryBtn"),
  8516.                         current:i18n("currentBtn"),
  8517.                         magnifier:i18n("magnifierBtn"),
  8518.                     };
  8519.                     var buttonName=prefs.floatBar.butonOrder[index];
  8520.                     buttons[buttonName]=child;
  8521.                     child.title=titleMap[buttonName];
  8522.                     child.classList.add('pv-float-bar-button-' + buttonName);
  8523.                 });
  8524.  
  8525.  
  8526.                 this.floatBar=container;
  8527.  
  8528.  
  8529.                 var self=this;
  8530.                 container.addEventListener('click',function(e){
  8531.                     var buttonType;
  8532.                     var target=e.target;
  8533.                     for(var type in buttons){
  8534.                         if(!buttons.hasOwnProperty(type))return;
  8535.                         if(target==buttons[type]){
  8536.                             buttonType=type;
  8537.                             break;
  8538.                         };
  8539.                     };
  8540.                     if(!buttonType)return;
  8541.  
  8542.                     self.hide();
  8543.                     self.open(e,buttonType);
  8544.  
  8545.                 },true);
  8546.  
  8547.  
  8548.                 addCusMouseEvent('mouseleave',container,function(e){
  8549.                     clearTimeout(self.hideTimer);
  8550.                     self.hideTimer=setTimeout(function(){
  8551.                         self.hide();
  8552.                     },prefs.floatBar.hideDelay);
  8553.                 });
  8554.  
  8555.                 addCusMouseEvent('mouseenter',container,function(e){
  8556.                     clearTimeout(self.hideTimer);
  8557.                 });
  8558.  
  8559.                 this._scrollHandler=this.scrollHandler.bind(this);
  8560.             },
  8561.             addStyle:function(){
  8562.                 var style=document.createElement('style');
  8563.                 style.type='text/css';
  8564.                 style.textContent='\
  8565.                     #pv-float-bar-container {\
  8566.                     position: absolute;\
  8567.                     z-index:9999999998;\
  8568.                     padding: 5px;\
  8569.                     margin: 0;\
  8570.                     border: none;\
  8571.                     opacity: 0.6;\
  8572.                     line-height: 0;\
  8573.                     -webkit-transition: opacity 0.2s ease-in-out;\
  8574.                     transition: opacity 0.2s ease-in-out;\
  8575.                     display:none;\
  8576.                     }\
  8577.                     #pv-float-bar-container:hover {\
  8578.                     opacity: 1;\
  8579.                     }\
  8580.                     #pv-float-bar-container .pv-float-bar-button {\
  8581.                     vertical-align:middle;\
  8582.                     cursor: pointer;\
  8583.                     width: 18px;\
  8584.                     height: 18px;\
  8585.                     padding: 0;\
  8586.                     margin:0;\
  8587.                     border: none;\
  8588.                     display: inline-block;\
  8589.                     position: relative;\
  8590.                     box-shadow: 1px 0 3px 0px rgba(0,0,0,0.9);\
  8591.                     background: transparent center no-repeat;\
  8592.                     background-size:100% 100%;\
  8593.                     background-origin: content-box;\
  8594.                     -webkit-transition: margin-right 0.15s ease-in-out ,  width 0.15s ease-in-out ,  height 0.15s ease-in-out ;\
  8595.                     transition: margin-right 0.15s ease-in-out ,  width 0.15s ease-in-out ,  height 0.15s ease-in-out ;\
  8596.                     }\
  8597.                     #pv-float-bar-container .pv-float-bar-button:not(:last-child){\
  8598.                     margin-right: -14px;\
  8599.                     }\
  8600.                     #pv-float-bar-container .pv-float-bar-button:first-child {\
  8601.                     z-index: 4;\
  8602.                     }\
  8603.                     #pv-float-bar-container .pv-float-bar-button:nth-child(2) {\
  8604.                     z-index: 3;\
  8605.                     }\
  8606.                     #pv-float-bar-container .pv-float-bar-button:nth-child(3) {\
  8607.                     z-index: 2;\
  8608.                     }\
  8609.                     #pv-float-bar-container .pv-float-bar-button:last-child {\
  8610.                     z-index: 1;\
  8611.                     }\
  8612.                     #pv-float-bar-container:hover > .pv-float-bar-button {\
  8613.                     width: 24px;\
  8614.                     height: 24px;\
  8615.                     }\
  8616.                     #pv-float-bar-container:hover > .pv-float-bar-button:not(:last-child) {\
  8617.                     margin-right: 4px;\
  8618.                     }\
  8619.                     #pv-float-bar-container .pv-float-bar-button-actual {\
  8620.                     background-image:url("'+ prefs.icons.actual +'");\
  8621.                     }\
  8622.                     #pv-float-bar-container .pv-float-bar-button-search {\
  8623.                     background-image:url("'+ prefs.icons.search +'");\
  8624.                     }\
  8625.                     #pv-float-bar-container .pv-float-bar-button-gallery {\
  8626.                     background-image:url("'+ prefs.icons.gallery +'");\
  8627.                     }\
  8628.                     #pv-float-bar-container .pv-float-bar-button-current {\
  8629.                     background-image:url("'+ prefs.icons.current +'");\
  8630.                     }\
  8631.                     #pv-float-bar-container .pv-float-bar-button-magnifier {\
  8632.                     background-image:url("'+ prefs.icons.magnifier +'");\
  8633.                     }\
  8634.                     ';
  8635.                 document.head.appendChild(style);
  8636.             },
  8637.             start:function(data){
  8638.  
  8639.                 //读取中的图片,不显示浮动栏,调整读取图标的位置.
  8640.                 if(LoadingAnimC.all._find(function(item,index,array){
  8641.                     if(data.img==item.data.img){
  8642.                         return true;
  8643.                     };
  8644.                 }))return;
  8645.  
  8646.  
  8647.                 //被放大镜盯上的图片,不要显示浮动栏.
  8648.                 if(MagnifierC.all._find(function(item,index,array){
  8649.                     if(data.img==item.data.img){
  8650.                         return true;
  8651.                     };
  8652.                 }))return;
  8653.  
  8654.                 this.data=data;
  8655.                 var self=this;
  8656.                 clearTimeout(this.hideTimer);
  8657.  
  8658.                 var imgOutHandler=function(e){
  8659.                     document.removeEventListener('mouseout',imgOutHandler,true);
  8660.                     clearTimeout(self.showTimer);
  8661.                     clearTimeout(self.hideTimer);
  8662.                     self.hideTimer=setTimeout(function(){
  8663.                         self.hide();
  8664.                     },prefs.floatBar.hideDelay);
  8665.                 };
  8666.  
  8667.                 clearTimeout(this.globarOutTimer);
  8668.                 this.globarOutTimer=setTimeout(function(){//稍微延时。错开由于css hover样式发生的out;
  8669.                     document.addEventListener('mouseout',imgOutHandler,true);
  8670.                 },150);
  8671.  
  8672.                 clearTimeout(this.showTimer);
  8673.                 this.showTimer=setTimeout(function(){
  8674.                     self.show();
  8675.                 },prefs.floatBar.showDelay);
  8676.             },
  8677.             setButton:function(){
  8678.                 if(this.data.noActual){
  8679.                     this.buttons['actual'].style.display='none';
  8680.                 }else{
  8681.                     this.buttons['actual'].style.removeProperty('display');
  8682.                 }
  8683.                 if(this.data.type != "force" && this.data.img.nodeName == 'IMG'){
  8684.                     this.buttons['magnifier'].style.removeProperty('display');
  8685.                 }else{
  8686.                     this.buttons['magnifier'].style.display='none';
  8687.                 }
  8688.                 if (this.data.img.nodeName != 'IMG') {
  8689.                     this.buttons['gallery'].style.display = 'none';
  8690.                     //this.buttons['current'].style.display = 'none';
  8691.                 } else {
  8692.                     this.buttons['gallery'].style.removeProperty('display');
  8693.                     //this.buttons['current'].style.removeProperty('display');
  8694.                 }
  8695.             },
  8696.             setPosition:function(){
  8697.                 //如果图片被删除了，或者隐藏了。
  8698.                 if(this.data.img.offsetWidth==0){
  8699.                     return true;
  8700.                 };
  8701.                 var targetPosi=getContentClientRect(this.data.img);
  8702.                 var windowSize=getWindowSize();
  8703.                 var img=this.data.img;
  8704.  
  8705.                 var floatBarPosi=prefs.floatBar.position.toLowerCase().split(/\s+/);
  8706.  
  8707.                 var offsetX=prefs.floatBar.offset.x;
  8708.                 var offsetY=prefs.floatBar.offset.y;
  8709.  
  8710.  
  8711.                 var scrolled=getScrolled();
  8712.  
  8713.                 var fbs=this.floatBar.style;
  8714.                 var setPosition={
  8715.                     top:function(){
  8716.                         fbs.opacity="";
  8717.                         var top=targetPosi.top + scrolled.y;
  8718.                         if(targetPosi.top + offsetY < 0){//满足图标被遮住的条件.
  8719.                             top=scrolled.y;
  8720.                             offsetY=0;
  8721.                         }
  8722.                         top=top + offsetY;
  8723.                         if(targetPosi.height<=50)top-=10;
  8724.                         fbs.top=top + 'px';
  8725.                     },
  8726.                     right:function(){
  8727.                         fbs.opacity="";
  8728.                         var right=windowSize.w - targetPosi.right;
  8729.                         if(right < offsetX){
  8730.                             right= -scrolled.x;
  8731.                             offsetX=0;
  8732.                         }else{
  8733.                             right -=scrolled.x;
  8734.                         }
  8735.                         right=right - offsetX;
  8736.                         if(targetPosi.width<=50)right+=10;
  8737.                         fbs.right=right + 'px';
  8738.                     },
  8739.                     bottom:function(){
  8740.                         fbs.opacity="";
  8741.                         var bottom=windowSize.h - targetPosi.bottom;
  8742.                         if(bottom <= offsetY){
  8743.                             bottom=-scrolled.y;
  8744.                             offsetY=0;
  8745.                         }else{
  8746.                             bottom -= scrolled.y;
  8747.                         }
  8748.                         bottom=bottom - offsetY;
  8749.                         if(targetPosi.height<=50)bottom+=10;
  8750.                         fbs.bottom=bottom + 'px';
  8751.                     },
  8752.                     left:function(){
  8753.                         fbs.opacity="";
  8754.                         var left=targetPosi.left + scrolled.x;
  8755.                         if(targetPosi.left + offsetX < 0){
  8756.                             left=scrolled.x;
  8757.                             offsetX=0;
  8758.                         }
  8759.                         left=left + offsetX;
  8760.                         if(targetPosi.width<=50)left-=10;
  8761.                         fbs.left=left + 'px';
  8762.                     },
  8763.                     center:function(){
  8764.                         fbs.opacity="";
  8765.                         var left=targetPosi.left + scrolled.x + offsetX;
  8766.                         fbs.left=left + img.width/2 + 'px';
  8767.                     },
  8768.                     hide:function(){
  8769.                         fbs.opacity=0;
  8770.                     },
  8771.                 };
  8772.  
  8773.                 setPosition[floatBarPosi[0]]();
  8774.                 if(floatBarPosi.length>1)
  8775.                 setPosition[floatBarPosi[1]]();
  8776.             },
  8777.             show:function(){
  8778.                 if(this.setPosition())return;
  8779.                 this.shown=true;
  8780.                 this.setButton();
  8781.                 this.floatBar.style.display='block';
  8782.                 clearTimeout(this.hideTimer);
  8783.                 window.removeEventListener('scroll',this._scrollHandler,true);
  8784.                 window.addEventListener('scroll',this._scrollHandler,true);
  8785.             },
  8786.             hide:function(){
  8787.                 clearTimeout(this.showTimer);
  8788.                 this.shown=false;
  8789.                 this.floatBar.style.display='none';
  8790.                 window.removeEventListener('scroll',this._scrollHandler,true);
  8791.             },
  8792.             scrollHandler:function(){//更新坐标
  8793.                 clearTimeout(this.scrollUpdateTimer);
  8794.                 var self=this;
  8795.                 this.scrollUpdateTimer=setTimeout(function(){
  8796.                     self.setPosition();
  8797.                 },100);
  8798.             },
  8799.             open:function(e,buttonType){
  8800.                 var waitImgLoad = e && e.ctrlKey ? !prefs.waitImgLoad : prefs.waitImgLoad; //按住ctrl取反向值
  8801.                 var openInTopWindow = e && e.shiftKey ? !prefs.framesPicOpenInTopWindow : prefs.framesPicOpenInTopWindow; //按住shift取反向值
  8802.                 if (!waitImgLoad && buttonType == 'magnifier' && !envir.chrome) { //非chrome的background-image需要全部载入后才能显示出来
  8803.                     waitImgLoad = true;
  8804.                 };
  8805.                 new LoadingAnimC(this.data, buttonType, waitImgLoad, openInTopWindow);
  8806.             },
  8807.         };
  8808.  
  8809.         /**
  8810.         * 提取自 Mouseover Popup Image Viewer 脚本，用于 xhr 方式的获取
  8811.         */
  8812.             var xhrLoad = function() {
  8813.             var _ = {};
  8814.  
  8815.             var caches = {};
  8816.             var handleError;
  8817.  
  8818.             /**
  8819.      * @param  q  图片的选择器或函数
  8820.      * @param  c  图片说明的选择器或函数
  8821.      */
  8822.             function parsePage(url, q, c, post, cb) {
  8823.                 downloadPage(url, post, function(html) {
  8824.                     var iurl, iurls = [], cap, doc = createDoc(html);
  8825.  
  8826.                     if(typeof q == 'function') {
  8827.                         iurl = q(html, doc);
  8828.                     } else {
  8829.                         var inodes = findNodes(q, doc);
  8830.                         inodes.forEach(function(node) {
  8831.                             iurls.push(findFile(node, url));
  8832.                         });
  8833.                         iurl = iurls.shift();
  8834.                     }
  8835.  
  8836.                     if(typeof c == 'function') {
  8837.                         cap = c(html, doc);
  8838.                     } else {
  8839.                         var cnodes = findNodes(c, doc);
  8840.                         cap = cnodes.length ? findCaption(cnode[0]) : false;
  8841.                     }
  8842.  
  8843.                     // 缓存
  8844.                     if (iurl) {
  8845.                         caches[url] = {
  8846.                             iurl: iurl,
  8847.                             iurls: iurls,
  8848.                             cap: cap
  8849.                         };
  8850.                     }
  8851.  
  8852.                     cb(iurl, iurls, cap);
  8853.                 });
  8854.             }
  8855.  
  8856.             function downloadPage(url, post, cb) {
  8857.                 var opts = {
  8858.                     method: 'GET',
  8859.                     url: url,
  8860.                     onload: function(req) {
  8861.                         try {
  8862.                             if(req.status > 399) throw 'Server error: ' + req.status;
  8863.                             cb(req.responseText, req.finalUrl || url);
  8864.                         } catch(ex) {
  8865.                             handleError(ex);
  8866.                         }
  8867.                     },
  8868.                     onerror: handleError
  8869.                 };
  8870.                 if(post) {
  8871.                     opts.method = 'POST';
  8872.                     opts.data = post;
  8873.                     opts.headers = {'Content-Type':'application/x-www-form-urlencoded','Referer':url};
  8874.                 }
  8875.  
  8876.                 GM_xmlhttpRequest(opts);
  8877.             }
  8878.  
  8879.             function createDoc(text) {
  8880.                 var doc = document.implementation.createHTMLDocument('picViewerCE');
  8881.                 doc.documentElement.innerHTML = text;
  8882.                 return doc;
  8883.             }
  8884.  
  8885.             function findNodes(q, doc) {
  8886.                 var nodes = [],
  8887.                     node;
  8888.                 if (!Array.isArray(q)) q = [q];
  8889.                 for (var i = 0, len = q.length; i < len; i++) {
  8890.                     node = qs(q[i], doc);
  8891.                     if (node) {
  8892.                         nodes.push(node);
  8893.                     }
  8894.                 }
  8895.                 return nodes;
  8896.             }
  8897.  
  8898.             function findFile(n, url) {
  8899.                 var path = n.src || n.href;
  8900.                 return path ? path.trim() : false;
  8901.             }
  8902.  
  8903.             function findCaption(n) {
  8904.                 return n.getAttribute('content') || n.getAttribute('title') || n.textContent;
  8905.             }
  8906.  
  8907.             function qs(s, n) {
  8908.                 return n.querySelector(s);
  8909.             }
  8910.  
  8911.             _.load = function(opt) {
  8912.                 var info = caches[opt.url];
  8913.                 if (info) {
  8914.                     opt.cb(info.iurl, info.iruls, info.cap);
  8915.                     return;
  8916.                 }
  8917.  
  8918.                 handleError = opt.onerror || function() {};
  8919.  
  8920.                 parsePage(opt.url, opt.xhr.q, opt.xhr.c, opt.post, opt.cb);
  8921.             };
  8922.  
  8923.             return _;
  8924.         }();
  8925.  
  8926.  
  8927.         /**
  8928.          * 兼容 Mousever Popup Image Viewer 脚本规则
  8929.          * 规则说明地址：http://w9p.co/userscripts/mpiv/host_rules.html
  8930.          */
  8931.         var MPIV = (function() {
  8932.  
  8933.             var hosts = Rule.MPIV;
  8934.  
  8935.             var d = document, wn = unsafeWindow;
  8936.             var cfg = {
  8937.                 thumbsonly: true,
  8938.             };
  8939.             // 我新加的
  8940.             var rgxHTTPs = /^https?:\/\/(?:www\.)?/;
  8941.  
  8942.             function loadRule() {
  8943.                 var rules = Rule.MPIV;
  8944.  
  8945.                 var isStringFn = function(a) {
  8946.                     return typeof a == 'string' && a.indexOf('return ') > -1;
  8947.                 };
  8948.  
  8949.                 rules.forEach(function(h) {
  8950.                     try {
  8951.                         if(h.r) h.r = toRE(h.r, 'i');
  8952.                         if(isStringFn(h.s)) h.s = new Function('m', 'node', h.s);
  8953.                         if(isStringFn(h.q)) h.q = new Function('text', 'doc', h.q);
  8954.                         if(isStringFn(h.c)) h.c = new Function('text', 'doc', h.c);
  8955.                     } catch(ex) {
  8956.                         console.error('MPIV 规则无效: %o', h, ex);
  8957.                     }
  8958.                 });
  8959.  
  8960.                 var filter = function(hn, h) {
  8961.                     return !h.d || hn.indexOf(h.d) > -1;
  8962.                 };
  8963.  
  8964.                 hosts = rules.filter(filter.bind(null, location.hostname));
  8965.  
  8966.                 return hosts;
  8967.             }
  8968.  
  8969.             function hasBg(node) {
  8970.                 return node ? wn.getComputedStyle(node).backgroundImage != 'none' && node.className.indexOf('YTLT-') < 0 : false;
  8971.             }
  8972.  
  8973.             function rel2abs(rel, abs) {
  8974.                 if(rel.indexOf('//') === 0) rel = 'http:' + rel;
  8975.                 var re = /^([a-z]+:)?\/\//;
  8976.                 if(re.test(rel))  return rel;
  8977.                 if(!re.exec(abs)) return;
  8978.                 if(rel[0] == '/') return abs.substr(0, abs.indexOf('/', RegExp.lastMatch.length)) + rel;
  8979.                 return abs.substr(0, abs.lastIndexOf('/')) + '/' + rel;
  8980.             }
  8981.  
  8982.             /**
  8983.              * 我新增了特殊的替换模式
  8984.              * 规则：
  8985.              *   {"r":"hotimg\\.com/image", "s":"/image/direct/"}
  8986.              *   把 image 替换为 direct ，就是 .replace(/image/, "direct")
  8987.              */
  8988.             function replace(s, m, r, http) {
  8989.                 if(!m) return s;
  8990.  
  8991.                 if (r && s.startsWith('r;')) {  // 特殊的替换模式
  8992.                     s = m.input.replace(r, s.slice(2));
  8993.                 } else if(s.indexOf('/') === 0) {
  8994.                     var mid = /[^\\]\//.exec(s).index+1;
  8995.                     var end = s.lastIndexOf('/');
  8996.                     var re = new RegExp(s.substring(1, mid), s.substr(end+1));
  8997.                     s = m.input.replace(re, s.substring(mid+1, end));
  8998.                 } else {
  8999.                     for(var i = m.length; i--;) {
  9000.                         s = s.replace('$'+i, m[i]);
  9001.                     }
  9002.                 }
  9003.  
  9004.                 if (!s.startsWith('http') && http) {
  9005.                     return http + s;
  9006.                 }
  9007.  
  9008.                 return s;
  9009.             }
  9010.  
  9011.             function rect(node, q) {
  9012.                 if(q) {
  9013.                     var n = node;
  9014.                     while(tag(n = n.parentNode) != 'BODY') {
  9015.                         if(matches(n, q)) return n.getBoundingClientRect();
  9016.                     }
  9017.                 }
  9018.                 var nodes = node.querySelectorAll('*');
  9019.                 for(var i = nodes.length; i-- && (n = nodes[i]);) {
  9020.                     if(n.offsetHeight > node.offsetHeight) node = n;
  9021.                 }
  9022.                 return node.getBoundingClientRect();
  9023.             }
  9024.  
  9025.             function matches(n, q) {
  9026.                 var p = Element.prototype, m = p.mozMatchesSelector || p.webkitMatchesSelector || p.oMatchesSelector || p.matchesSelector || p.matches;
  9027.                 if(m) return m.call(n, q);
  9028.             }
  9029.  
  9030.             function tag(n) {
  9031.                 return n && n.tagName && n.tagName.toUpperCase();
  9032.             }
  9033.  
  9034.             function qs(s, n) {
  9035.                 return n.querySelector(s);
  9036.             }
  9037.  
  9038.             function parseNode(node) {
  9039.                 var a, img, url, info;
  9040.                 if(tag(node) == 'A') {
  9041.                     a = node;
  9042.                 } else if(node.parentNode){
  9043.                     if(tag(node) == 'IMG') {
  9044.                         img = node;
  9045.                         if(img.src.substr(0, 5) != 'data:') url = rel2abs(img.src, location.href);
  9046.                     }
  9047.                     info = findInfo(url, node);
  9048.                     if(info) return info;
  9049.                     a = tag(node.parentNode) == 'A' ? node.parentNode : (tag(node.parentNode.parentNode) == 'A' ? node.parentNode.parentNode : false);
  9050.                 }
  9051.                 if(a) {
  9052.                     if(cfg.thumbsonly && !(img || qs('i', a) || a.rel == 'theater') && !hasBg(a) && !hasBg(a.parentNode) && !hasBg(a.firstElementChild)) return;
  9053.                     url = a.getAttribute('data-expanded-url') || a.getAttribute('data-full-url') || a.getAttribute('data-url') || a.href;
  9054.                     if(url.substr(0, 5) == 'data:') url = false;
  9055.                     else if(url.indexOf('//t.co/') > -1) url = 'http://' + a.textContent;
  9056.                     info = findInfo(url, a);
  9057.                     if(info) return info;
  9058.                 }
  9059.                 if(img) return {url:img.src, node:img, rect:rect(img), distinct:true};
  9060.             }
  9061.  
  9062.             function decodeURIComponentEx(uriComponent){
  9063.                 if(!uriComponent){
  9064.                     return  uriComponent;
  9065.                 }
  9066.                 var ret;
  9067.                 try{
  9068.                     ret = decodeURIComponent(uriComponent);
  9069.                 }catch(ex){
  9070.                     ret = unescape(uriComponent);
  9071.                 }
  9072.                 return ret;
  9073.             };
  9074.  
  9075.             function findInfo(url, node, noHtml, skipHost) {
  9076.                 for(var i = 0, len = hosts.length, tn = tag(node), h, m, html, urls, URL, http; i < len && (h = hosts[i]); i++) {
  9077.                     if(h.e && !matches(node, h.e) || h == skipHost) continue;
  9078.                     if(h.r) {
  9079.                         if(h.html && !noHtml && (tn == 'A' || tn == 'IMG' || h.e)) {
  9080.                             if(!html) html = node.outerHTML;
  9081.                             m = h.r.exec(html)
  9082.                         } else if(url) {
  9083.                             // 去掉前面的 https://
  9084.                             URL = url.replace(rgxHTTPs, '');
  9085.                             http = url.slice(0, url.length - URL.length);
  9086.                             m = h.r.exec(URL);
  9087.                         } else {
  9088.                             m = null;
  9089.                         }
  9090.                     } else {
  9091.                         m = url ? /.*/.exec(url) : [];
  9092.                     }
  9093.                     if(!m || tn == 'IMG' && !('s' in h)) continue;
  9094.                     if('s' in h) {
  9095.                         urls = (Array.isArray(h.s) ? h.s : [h.s]).map(function(s) { if(typeof s == 'string') return decodeURIComponentEx(replace(s, m, h.r, http)); if(typeof s == 'function') return s(m, node); return s; });
  9096.                         if(Array.isArray(urls[0])) urls = urls[0];
  9097.                         if(urls[0] === false) continue;
  9098.                         urls = urls.map(function(u) { return u ? decodeURIComponentEx(u) : u; });
  9099.                     } else {
  9100.                         urls = [m.input];
  9101.                     }
  9102.                     if((h.follow === true || typeof h.follow == 'function' && h.follow(urls[0])) && !h.q) return findInfo(urls[0], node, false, h);
  9103.  
  9104.                     // debug('MPIV 找到的规则是 %o', h);
  9105.                     return {
  9106.                         node: node,
  9107.                         url: urls.shift(),
  9108.                         urls: urls,
  9109.                         r: h.r,
  9110.                         s: h.s,
  9111.                         q: h.q,
  9112.                         c: h.c,
  9113.                         // g: h.g ? loadGalleryParser(h.g) : h.g,
  9114.                         xhr: h.xhr,
  9115.                         post: typeof h.post == 'function' ? h.post(m) : h.post,
  9116.                         follow: h.follow,
  9117.                         css: h.css,
  9118.                         // manual: h.manual,
  9119.                         distinct: h.distinct,
  9120.                         // rect: rect(node, h.rect)
  9121.                     };
  9122.                 };
  9123.             }
  9124.  
  9125.             // TODO
  9126.             function rulesToString(rules) {
  9127.                 var newRules = [];
  9128.  
  9129.                 rules.forEach(function(h) {
  9130.                     var newInfo = {}
  9131.                     Object.keys(h).forEach(function(key) {
  9132.                         if (key == 'r') {
  9133.                             newInfo.r = h.r instanceof RegExp ?
  9134.                                 h.r.toString() : null;
  9135.                         }
  9136.  
  9137.                     });
  9138.                 });
  9139.             }
  9140.  
  9141.             return {
  9142.                 parseNode: parseNode,
  9143.                 findInfo: findInfo,
  9144.                 loadRule: loadRule,
  9145.             }
  9146.  
  9147.         })();
  9148.  
  9149.         // ------------------- run -------------------------
  9150.  
  9151.         var matchedRule,
  9152.             URL=location.href,
  9153.             floatBar;
  9154.  
  9155.         function findPic(img){
  9156.             //获取包裹img的第一个a元素。
  9157.             var imgPN=img;
  9158.             var imgPA;
  9159.             while(imgPN=imgPN.parentElement){
  9160.                 if(imgPN.nodeName=='A'){
  9161.                     imgPA=imgPN;
  9162.                     break;
  9163.                 };
  9164.             };
  9165.  
  9166.             var iPASrc=imgPA? imgPA.href : '';
  9167.             //base64字符串过长导致正则匹配卡死浏览器
  9168.             var base64Img=/^data:[^;]+;base64,/i.test(img.src);
  9169.             var src,  // 大图地址
  9170.                 srcs,  // 备用的大图地址
  9171.                 type,  // 类别
  9172.                 noActual = false, //没有原图
  9173.                 imgSrc = img.src||img.srcset,  // img 节点的 src
  9174.                 xhr,
  9175.                 description;  // 图片的注释
  9176.             var imgCStyle=unsafeWindow.getComputedStyle(img);
  9177.             var imgCS={
  9178.                 h: parseFloat(imgCStyle.height),
  9179.                 w: parseFloat(imgCStyle.width),
  9180.             };
  9181.             var imgAS={//实际尺寸。
  9182.                 h:img.naturalHeight,
  9183.                 w:img.naturalWidth,
  9184.             };
  9185.             if(!(imgAS.w==imgCS.w && imgAS.h==imgCS.h)){//如果不是两者完全相等,那么被缩放了.
  9186.                 if(prefs.floatBar.sizeLimitOr){
  9187.                     if(imgCS.h <= prefs.floatBar.minSizeLimit.h && imgCS.w <= prefs.floatBar.minSizeLimit.w){//最小限定判断.
  9188.                         return;
  9189.                     }
  9190.                 }else{
  9191.                     if(imgCS.h <= prefs.floatBar.minSizeLimit.h || imgCS.w <= prefs.floatBar.minSizeLimit.w){//最小限定判断.
  9192.                         return;
  9193.                     }
  9194.                 }
  9195.             }else{
  9196.                 if(prefs.floatBar.sizeLimitOr){
  9197.                     if(imgCS.w <= prefs.floatBar.forceShow.size.w && imgCS.h <= prefs.floatBar.forceShow.size.h){
  9198.                         return;
  9199.                     }
  9200.                 }else{
  9201.                     if(imgCS.w <= prefs.floatBar.forceShow.size.w || imgCS.h <= prefs.floatBar.forceShow.size.h){
  9202.                         return;
  9203.                     }
  9204.                 }
  9205.             }
  9206.             if(!src && matchedRule && !base64Img){// 通过高级规则获取.
  9207.                 // 排除
  9208.                 if (matchedRule.exclude && matchedRule.exclude.test(imgSrc)) {
  9209.                     return;
  9210.                 } else {
  9211.                     try{
  9212.                         var newSrc=matchedRule.getImage.call(img,img,imgPA);
  9213.                         if(imgSrc!=newSrc) src=newSrc;
  9214.                     }catch(err){
  9215.                         throwErrorInfo(err);
  9216.                     }
  9217.  
  9218.                     if(src) {
  9219.                         if (Array.isArray(src)) {
  9220.                             srcs = src;
  9221.                             src = srcs.shift();
  9222.                         }
  9223.  
  9224.                         type = 'rule';
  9225.                         xhr = matchedRule.xhr;
  9226.  
  9227.                         if (matchedRule.lazyAttr) {  // 由于采用了延迟加载技术，所以图片可能为 loading.gif
  9228.                             imgSrc = img.getAttribute(matchedRule.lazyAttr) || img.src;
  9229.                         }
  9230.  
  9231.                         if (matchedRule.description) {
  9232.                             var node = getElementMix(matchedRule.description, img);
  9233.                             if (node) {
  9234.                                 description = node.getAttribute('title') || node.textContent;
  9235.                             }
  9236.                         }
  9237.                     }
  9238.                 }
  9239.             }
  9240.  
  9241.             if (!src && !base64Img) { // 兼容 MPIV 脚本规则
  9242.                 var info = MPIV.parseNode(img);
  9243.                 if (info && info.url && (info.url != imgSrc)) {
  9244.                     type = 'rule';
  9245.                     src = info.url;
  9246.                     srcs = info.urls;
  9247.                     if (info.q) {
  9248.                         xhr = {
  9249.                             q: info.q
  9250.                         };
  9251.                     }
  9252.                 }
  9253.             }
  9254.  
  9255.             if(!src && !base64Img){//遍历通配规则
  9256.                 tprules._find(function(rule,index,array){
  9257.                     try{
  9258.                         src=rule.call(img,img,imgPA);
  9259.                         if(src){
  9260.                             //console.log('匹配的通配规则',rule);
  9261.                             return true;
  9262.                         };
  9263.                     }catch(err){
  9264.                         throwErrorInfo(err);
  9265.                     };
  9266.                 });
  9267.                 if(src)type='tpRule';
  9268.             }
  9269.             if(!src && img._lazyrias && img._lazyrias.srcset){
  9270.                 src=img._lazyrias.srcset[img._lazyrias.srcset.length-1];
  9271.                 if(src)type='tpRule';
  9272.             }
  9273.  
  9274.             if(!src && imgPA){//链接可能是一张图片...
  9275.                 if(/\.(?:jpg|jpeg|png|gif|bmp)(\?[^\?]*)?$/i.test(iPASrc) && iPASrc!=img.src){
  9276.                     src=iPASrc;
  9277.                     srcs=[imgSrc];
  9278.                 }
  9279.                 if(src)type='scale';
  9280.             }
  9281.  
  9282.             if(!src || src==imgSrc){//本图片是否被缩放.
  9283.                 noActual=true;
  9284.                 if(!(imgAS.w==imgCS.w && imgAS.h==imgCS.h)){//如果不是两者完全相等,那么被缩放了.
  9285.                     src=imgSrc;
  9286.                     type='scale';
  9287.                 }else{
  9288.                     src=imgSrc;
  9289.                     type='force';
  9290.                 }
  9291.             }
  9292.  
  9293.             if(!src)return;
  9294.             if (imgAS.h < prefs.gallery.scaleSmallSize && imgAS.w < prefs.gallery.scaleSmallSize) {
  9295.                 type = 'scaleSmall';
  9296.             }
  9297.  
  9298.             try{
  9299.                 //src=decodeURIComponent(src);
  9300.             }catch(e){}
  9301.             if(!srcs && imgSrc!=src){
  9302.                 srcs=[imgSrc];
  9303.             }
  9304.             var ret = {
  9305.                 src: src,                  // 得到的src
  9306.                 srcs: srcs,                // 多个 src，失败了会尝试下一个
  9307.                 type: type,                // 通过哪种方式得到的
  9308.                 imgSrc: imgSrc,            // 处理的图片的src
  9309.                 iPASrc: iPASrc,            // 图片的第一个父a元素的链接地址
  9310.                 sizeH:imgAS.h,
  9311.                 sizeW:imgAS.w,
  9312.  
  9313.                 noActual:noActual,
  9314.                 xhr: xhr,
  9315.                 description: description || '',
  9316.  
  9317.                 img: img,                  // 处理的图片
  9318.                 imgPA: imgPA,              // 图片的第一个父a元素
  9319.             };
  9320.             return ret;
  9321.         }
  9322.  
  9323.         function getMatchedRule() {
  9324.             var rule = siteInfo._find(function(site, index, array) {
  9325.                 if (site.enabled != false && site.url && toRE(site.url).test(URL)) {
  9326.                     return true;
  9327.                 }
  9328.             });
  9329.  
  9330.             rule = rule ? rule[0] : false;
  9331.  
  9332.             return rule;
  9333.         }
  9334.  
  9335.         var isFrame=window!=window.parent;
  9336.         var topWindowValid;//frameset的窗口这个标记为false
  9337.         var frameSentData;
  9338.         var frameSentSuccessData;
  9339.         function handleMessage(e){ // contentscript里面的message监听，监听来自别的窗口的数据。
  9340.             var data=e.data;
  9341.             if( !data || !data.messageID || data.messageID != messageID )return;//通信ID认证
  9342.             var source=e.source;
  9343.             //chrome中所有window窗口的引用都是undefined
  9344.             if(typeof source=='undefined' || source!==window){//来自别的窗口
  9345.                 if(!isFrame){//顶层窗口
  9346.                     var command=data.command;
  9347.                     switch(command){
  9348.                         case 'open':{
  9349.                             var img=document.createElement('img');
  9350.                             img.src=data.src;
  9351.  
  9352.                             imgReady(img,{
  9353.                                 ready:function(){
  9354.                                     LoadingAnimC.prototype.open.call({
  9355.                                         img:img,
  9356.                                         data:data.data,
  9357.                                         buttonType:data.buttonType,
  9358.                                         from:data.from,//来自哪个窗口
  9359.                                     });
  9360.                                 },
  9361.                             });
  9362.                         }break;
  9363.                         case 'navigateToImg':{
  9364.                             var cusEvent=document.createEvent('CustomEvent');
  9365.                             cusEvent.initCustomEvent('pv-navigateToImg',false,false,data.exist);
  9366.                             document.dispatchEvent(cusEvent);
  9367.                         }break;
  9368.                         case 'topWindowValid':{
  9369.                             if(data.from)
  9370.                             window.postMessage({
  9371.                                 messageID:messageID,
  9372.                                 command:'topWindowValid_frame',
  9373.                                 valid:document.body.nodeName!='FRAMESET',
  9374.                                 to:data.from,
  9375.                             },'*');
  9376.                         }break;
  9377.                     };
  9378.  
  9379.                 }else{//frame窗口
  9380.                     var command=data.command;
  9381.                     switch(command){
  9382.                         case 'navigateToImg':{
  9383.  
  9384.                             if(!frameSentData.unique){
  9385.                                 var unique=GalleryC.prototype.unique(frameSentData);
  9386.                                 frameSentData=unique.data;
  9387.                                 frameSentData.unique=true;
  9388.                             };
  9389.                             var targetImg=frameSentData[data.index].img;
  9390.                             var exist=(document.documentElement.contains(targetImg) && unsafeWindow.getComputedStyle(targetImg).display!='none');
  9391.  
  9392.                             if(exist){
  9393.                                 if(gallery && gallery.shown){//frame里面也打开了一个呢。
  9394.                                     gallery.minimize();
  9395.                                 };
  9396.                                 setTimeout(function(){
  9397.                                     GalleryC.prototype.navigateToImg(targetImg);
  9398.                                     flashEle(targetImg);
  9399.                                 },0);
  9400.                             };
  9401.                             window.postMessage({
  9402.                                 messageID:messageID,
  9403.                                 command:'navigateToImg',
  9404.                                 exist:exist,
  9405.                                 to:data.from,
  9406.                             },'*');
  9407.                         }break;
  9408.                         case 'sendFail':{
  9409.                             frameSentData=frameSentSuccessData;//frameSentData重置为发送成功的数据。
  9410.                         }break;
  9411.                         case 'topWindowValid_frame':{
  9412.                             var cusEvent=document.createEvent('CustomEvent');
  9413.                             cusEvent.initCustomEvent('pv-topWindowValid',false,false,data.valid);
  9414.                             document.dispatchEvent(cusEvent);
  9415.                         }break;
  9416.                     };
  9417.                 };
  9418.  
  9419.             };
  9420.         }
  9421.  
  9422.         //页面脚本用来转发消息
  9423.         //原因chrome的contentscript无法访问非自己外的别的窗口。都会返回undefined，自然也无法向其他的窗口发送信息,这里用pagescript做个中间代理
  9424.         //通讯逻辑..A页面的contentscript发送到A页面的pagescript，pagescript转交给B页面的contentscript
  9425.         var messageID='pv-0.5106795670312598';
  9426.  
  9427.         function addPageScript() {
  9428.  
  9429.             var pageScript=document.createElement('script');
  9430.             pageScript.id = 'picviewer-page-script';
  9431.  
  9432.             var pageScriptText=function(messageID){
  9433.                 var frameID=Math.random();
  9434.                 var frames={
  9435.                     top:window.top,
  9436.                 };
  9437.  
  9438.                 window.addEventListener('message',function(e){
  9439.                     var data=e.data;
  9440.                     if( !data || !data.messageID || data.messageID != messageID )return;//通信ID认证
  9441.                     var source=e.source;
  9442.                     if(source===window){//来自contentscript,发送出去,或者干嘛。
  9443.                         if(data.to){
  9444.                             data.from=frameID;
  9445.                             frames[data.to].postMessage(data,'*');
  9446.                         }else{
  9447.                             switch(data.command){
  9448.                                 case 'getIframeObject':{
  9449.                                     var frameWindow=frames[data.windowId];
  9450.                                     var iframes=document.getElementsByTagName('iframe');
  9451.                                     var iframe;
  9452.                                     var targetIframe;
  9453.                                     for(var i=iframes.length-1 ; i>=0 ; i--){
  9454.                                         iframe=iframes[i];
  9455.                                         if(iframe.contentWindow===frameWindow){
  9456.                                             targetIframe=iframe;
  9457.                                             break;
  9458.                                         };
  9459.                                     };
  9460.                                     var cusEvent=document.createEvent('CustomEvent');
  9461.                                     cusEvent.initCustomEvent('pv-getIframeObject',false,false,targetIframe);
  9462.                                     document.dispatchEvent(cusEvent);
  9463.                                 }break;
  9464.                             };
  9465.                         };
  9466.  
  9467.                     }else{//来自别的窗口的，contentscript可以直接接收，这里保存下来自的窗口的引用
  9468.                         frames[data.from]=source;
  9469.                     };
  9470.                 },true)
  9471.             };
  9472.  
  9473.             pageScript.textContent='(' + pageScriptText.toString() + ')('+ JSON.stringify(messageID) +')';
  9474.             try{
  9475.                 document.head.appendChild(pageScript);
  9476.             }catch(e){}
  9477.         }
  9478.  
  9479.         function clikToOpen(data){
  9480.             var preventDefault = matchedRule.clikToOpen.preventDefault;
  9481.  
  9482.             function mouseout(){
  9483.                 document.removeEventListener('mouseout',mouseout,true);
  9484.                 document.removeEventListener('click',click,true);
  9485.                 if(data.imgPA && preventDefault){
  9486.                     data.imgPA.removeEventListener('click',clickA,false);
  9487.                 };
  9488.             };
  9489.  
  9490.             function click(e){
  9491.                 if(e.button!=0)return;
  9492.                 FloatBarC.prototype.open.call({
  9493.                     data:data,
  9494.                 },
  9495.                                               e,
  9496.                                               matchedRule.clikToOpen.type);
  9497.             };
  9498.  
  9499.             function clickA(e){//阻止a的默认行为
  9500.                 e.preventDefault();
  9501.             };
  9502.  
  9503.             document.addEventListener('click',click,true);
  9504.  
  9505.             if(data.imgPA && preventDefault){
  9506.                 data.imgPA.addEventListener('click',clickA,false);
  9507.             };
  9508.  
  9509.             setTimeout(function(){//稍微延时。错开由于css hover样式发生的out;
  9510.                 document.addEventListener('mouseout',mouseout,true);
  9511.             },100);
  9512.  
  9513.             return function(){
  9514.                 mouseout();
  9515.             };
  9516.         }
  9517.  
  9518.         //监听 mouseover
  9519.         var canclePreCTO,uniqueImgWin,centerInterval;
  9520.         function globalMouseoverHandler(e){
  9521.  
  9522.             //console.log(e);
  9523.             if(galleryMode)return;//库模式全屏中......
  9524.  
  9525.             var target = e.target;
  9526.  
  9527.             if(target.id=="pv-float-bar-container")return;
  9528.             if (!target || !target.classList || target.classList.contains('pv-pic-ignored')) {
  9529.                 return;
  9530.             }
  9531.  
  9532.             // 扩展模式，检查前面一个是否为 img
  9533.             if (target.nodeName != 'IMG' && matchedRule && matchedRule.ext) {
  9534.                 var _type = typeof matchedRule.ext;
  9535.                 if (_type == 'string') {
  9536.                     switch (matchedRule.ext) {
  9537.                         case 'previous':
  9538.                             target = target.previousElementSibling;
  9539.                             break;
  9540.                         case 'previous-2':
  9541.                             target = target.previousElementSibling &&
  9542.                                 target.previousElementSibling.previousElementSibling;
  9543.                             break;
  9544.                     }
  9545.                 } else if (_type == 'function') {
  9546.                     try {
  9547.                         target = matchedRule.ext(target);
  9548.                     } catch(ex) {
  9549.                         throwErrorInfo(ex);
  9550.                     }
  9551.  
  9552.                     if (!target) return;
  9553.                 }
  9554.             }
  9555.             var result,hasBg=function(node){if(node.nodeName=="HTML" || node.nodeName=="#document")return false;let nodeStyle=unsafeWindow.getComputedStyle(node);return node&&nodeStyle.backgroundImage&&/^url/.test(nodeStyle.backgroundImage)&&nodeStyle.backgroundImage.indexOf("about:blank")==-1&&nodeStyle.width.replace("px","")>prefs.floatBar.minSizeLimit.w&&nodeStyle.height.replace("px","")>prefs.floatBar.minSizeLimit.h;};
  9556.             if (target.nodeName != 'IMG' && typeof target.className === 'string' && target.className.indexOf("pv-float-bar")==-1 && target.className.indexOf("ks-imagezoom-lens")==-1){
  9557.                 var targetBg=unsafeWindow.getComputedStyle(target).backgroundImage.replace(/url\(["'](.*)["']\)/,"$1");
  9558.                 if(prefs.floatBar.listenBg && hasBg(target)){
  9559.                     var src=targetBg,nsrc=src,noActual=true,type="scale";
  9560.                     var img={src:src};
  9561.                     result = {
  9562.                         src: nsrc,
  9563.                         type: type,
  9564.                         imgSrc: src,
  9565.                         noActual:noActual,
  9566.                         img: target
  9567.                     };
  9568.                 }else if(target.childNodes.length<=2 && target.querySelectorAll("img").length==1){
  9569.                     target=target.querySelector("img");
  9570.                 }else if(target.parentNode){
  9571.                     if(target.parentNode.nodeName=='IMG'){
  9572.                         target=target.parentNode;
  9573.                     }else if(prefs.floatBar.listenBg && hasBg(target.parentNode)){
  9574.                         target=target.parentNode;
  9575.                         targetBg=unsafeWindow.getComputedStyle(target).backgroundImage.replace(/url\(["'](.*)["']\)/,"$1");
  9576.                         var src=targetBg,nsrc=src,noActual=true,type="scale";
  9577.                         var img={src:src};
  9578.                         result = {
  9579.                             src: nsrc,
  9580.                             type: type,
  9581.                             imgSrc: src,
  9582.                             noActual:noActual,
  9583.                             img: target
  9584.                         };
  9585.                     }else{
  9586.                         if(unsafeWindow.getComputedStyle(target).position=="absolute"){
  9587.                             var imgChildren=[];
  9588.                             [].forEach.call(target.parentNode.querySelectorAll('img'),function(img){
  9589.                                 if(unsafeWindow.getComputedStyle(img).display != "none"){
  9590.                                     imgChildren.push(img);
  9591.                                 }
  9592.                             });
  9593.                             if(imgChildren.length==1){
  9594.                                 target=imgChildren[0];
  9595.                             }else if(imgChildren.length > 1){
  9596.                                 var availableImgs = [];
  9597.                                 [].forEach.call(imgChildren, function(img){
  9598.                                     if(unsafeWindow.getComputedStyle(img).width > 200 || unsafeWindow.getComputedStyle(img).position != "absolute"){
  9599.                                         availableImgs.push(img);
  9600.                                     }
  9601.                                 });
  9602.                                 if(availableImgs.length == 1)target=availableImgs[0];
  9603.                             }
  9604.                         }
  9605.                     }
  9606.                 }
  9607.                 if(result && !/^data:[^;]+;base64,/i.test(result.src)){
  9608.                     if(matchedRule && target.nodeName != 'IMG'){
  9609.                         if (matchedRule.exclude && matchedRule.exclude.test(result.src)) {
  9610.                             return;
  9611.                         } else {
  9612.                             let src=result.src,img={src:src},type,imgSrc=src;
  9613.                             try{
  9614.                                 var newSrc=matchedRule.getImage.call(img,img);
  9615.                                 if(imgSrc!=newSrc) {
  9616.                                     src=newSrc;
  9617.                                     if (Array.isArray(src)) {
  9618.                                         srcs = src;
  9619.                                         src = srcs.shift();
  9620.                                     }
  9621.                                     type = 'rule';
  9622.  
  9623.                                     if (matchedRule.description) {
  9624.                                         var node = getElementMix(matchedRule.description, img);
  9625.                                         if (node) {
  9626.                                             description = node.getAttribute('title') || node.textContent;
  9627.                                         }
  9628.                                     }
  9629.                                     result.src=src;
  9630.                                     result.type=type;
  9631.                                     result.noActual=false;
  9632.                                     result.xhr=matchedRule.xhr;
  9633.                                     result.description=description || '';
  9634.                                 }
  9635.                             }catch(err){
  9636.                             }
  9637.                         }
  9638.                     }
  9639.                     if(result.type!="rule"){
  9640.                         tprules._find(function(rule,index,array){
  9641.                             try{
  9642.                                 src=rule.call(img,img);
  9643.                                 if(src){
  9644.                                     return true;
  9645.                                 };
  9646.                             }catch(err){
  9647.                             }
  9648.                         });
  9649.                         if(src){
  9650.                             result.src=src;
  9651.                             result.type="tpRule";
  9652.                             result.noActual=false;
  9653.                         }
  9654.                     }
  9655.                 }
  9656.             }
  9657.             var checkUniqueImgWin=function(){
  9658.                 //metaKey altKey shiftKey ctrlKey
  9659.                 if(!((!e.ctrlKey && prefs.floatBar.globalkeys.ctrl)||
  9660.                      (!e.altKey && prefs.floatBar.globalkeys.alt)||
  9661.                      (!e.shiftKey && prefs.floatBar.globalkeys.shift)||
  9662.                      (!e.metaKey && prefs.floatBar.globalkeys.command)||
  9663.                      (!prefs.floatBar.globalkeys.ctrl && !prefs.floatBar.globalkeys.alt && !prefs.floatBar.globalkeys.shift && !prefs.floatBar.globalkeys.command))){
  9664.                     if(!uniqueImgWin || uniqueImgWin.removed){
  9665.                         var img = document.createElement('img');
  9666.                         uniqueImgWin = new ImgWindowC(img, result);
  9667.                     }
  9668.                     if(uniqueImgWin.src != result.src){
  9669.                         uniqueImgWin.loaded = false;
  9670.                         uniqueImgWin.data = result;
  9671.                         uniqueImgWin.src = result.src;
  9672.                         uniqueImgWin.img.src = location.protocol == "https"?result.src.replace(/^https?:/,""):result.src;
  9673.                     }
  9674.                     uniqueImgWin.imgWindow.style.pointerEvents = "none";
  9675.                     uniqueImgWin.blur(e);
  9676.                     if(!uniqueImgWin.loaded){
  9677.                         if(prefs.waitImgLoad){
  9678.                             uniqueImgWin.imgWindow.style.display = "none";
  9679.                             uniqueImgWin.imgWindow.style.opacity = 0;
  9680.                         }else{
  9681.                             if(centerInterval)clearInterval(centerInterval);
  9682.                             centerInterval=setInterval(function(){
  9683.                                 if(!uniqueImgWin || uniqueImgWin.removed || uniqueImgWin.loaded)
  9684.                                     clearInterval(centerInterval);
  9685.                                 else{
  9686.                                     uniqueImgWin.center(true,true);
  9687.                                 }
  9688.                             },100);
  9689.                         }
  9690.                     }
  9691.                     return true;
  9692.                 }else return false;
  9693.             };
  9694.  
  9695.             if(!target)return;
  9696.             else if (!result && target.nodeName != 'IMG') {
  9697.                 if(target.nodeName == 'A' && /\.(jpg|png|jpeg)\b/.test(target.href)){
  9698.                     result = {
  9699.                         src: target.href,
  9700.                         type: "",
  9701.                         imgSrc: target.href,
  9702.                         noActual:true,
  9703.                         img: target
  9704.                     };
  9705.                     checkUniqueImgWin();
  9706.                 }else if(target.parentNode.nodeName == 'A' && /\.(jpg|png|jpeg)\b/.test(target.parentNode.href)){
  9707.                     result = {
  9708.                         src: target.parentNode.href,
  9709.                         type: "",
  9710.                         imgSrc: target.parentNode.href,
  9711.                         noActual:true,
  9712.                         img: target.parentNode
  9713.                     };
  9714.                     checkUniqueImgWin();
  9715.                 }
  9716.                 return;
  9717.             }
  9718.  
  9719.             if (!result) {
  9720.                 result = findPic(target);
  9721.             }
  9722.  
  9723.             if(result){
  9724.                 if(!floatBar){
  9725.                     floatBar=new FloatBarC();
  9726.                 }
  9727.                 if(result.type=='rule' && matchedRule.clikToOpen && matchedRule.clikToOpen.enabled){
  9728.                     if(canclePreCTO){//取消上次的，防止一次点击打开多张图片
  9729.                         canclePreCTO();
  9730.                     };
  9731.                     canclePreCTO=clikToOpen(result);
  9732.                 }
  9733.  
  9734.                if(!checkUniqueImgWin() && !e.altKey)
  9735.                     floatBar.start(result);//出现悬浮工具栏
  9736.             };
  9737.         }
  9738.  
  9739.         function isKeyDownEffectiveTarget(target) {
  9740.             var localName = target.localName;
  9741.  
  9742.             // 确保光标不是定位在文字输入框或选择框
  9743.             if (localName == 'textarea' || localName == 'input' || localName == 'select')
  9744.                 return false;
  9745.  
  9746.             // 视频播放器
  9747.             if (localName == 'object' || localName == 'embed')
  9748.                 return false;
  9749.  
  9750.             // 百度贴吧回复输入的问题
  9751.             if (target.getAttribute('contenteditable') == 'true')
  9752.                 return false;
  9753.  
  9754.             return true;
  9755.         }
  9756.  
  9757.         function openGallery(){
  9758.             if(!gallery){
  9759.                 gallery=new GalleryC();
  9760.             }
  9761.             gallery.data=[];
  9762.             var allData=gallery.getAllValidImgs();
  9763.             if(allData.length<1)return true;
  9764.             gallery.data=allData;
  9765.             gallery.load(gallery.data);
  9766.         }
  9767.  
  9768.         function keydown(event) {
  9769.             var key = String.fromCharCode(event.keyCode).toLowerCase();
  9770.             if(!((!event.ctrlKey && prefs.floatBar.globalkeys.ctrl)||
  9771.                      (!event.altKey && prefs.floatBar.globalkeys.alt)||
  9772.                      (!event.shiftKey && prefs.floatBar.globalkeys.shift)||
  9773.                      (!event.metaKey && prefs.floatBar.globalkeys.command)||
  9774.                      (!prefs.floatBar.globalkeys.ctrl && !prefs.floatBar.globalkeys.alt && !prefs.floatBar.globalkeys.shift && !prefs.floatBar.globalkeys.command)) && key==prefs.floatBar.keys['gallery']){
  9775.                 openGallery();
  9776.                 event.stopPropagation();
  9777.                 event.preventDefault();
  9778.                 return true;
  9779.             }else{
  9780.                 if (event.ctrlKey || event.shiftKey || event.altKey || event.metaKey)
  9781.                     return;
  9782.  
  9783.                 if (floatBar && floatBar.shown && isKeyDownEffectiveTarget(event.target)) {
  9784.                     Object.keys(prefs.floatBar.keys).some(function(action) {
  9785.                         if (action == 'enable') return;
  9786.                         if (key == prefs.floatBar.keys[action]) {
  9787.                             floatBar.open(null, action);
  9788.                             event.stopPropagation();
  9789.                             event.preventDefault();
  9790.                             return true;
  9791.                         }
  9792.                     })
  9793.                 }
  9794.             }
  9795.         }
  9796.  
  9797.         matchedRule = getMatchedRule();
  9798.  
  9799.         // 添加自定义样式
  9800.         if (matchedRule && matchedRule.css) {
  9801.             var style = document.createElement('style');
  9802.             style.type = 'text/css';
  9803.             style.id = 'gm-picviewer-site-style';
  9804.             style.textContent = matchedRule.css;
  9805.             document.head.appendChild(style);
  9806.         }
  9807.  
  9808.         MPIV.loadRule();
  9809.  
  9810.         window.addEventListener('message', handleMessage, true);
  9811.  
  9812.         addPageScript();
  9813.  
  9814.         document.addEventListener('mouseover', globalMouseoverHandler, true);
  9815.  
  9816.         document.addEventListener('mouseout',e=>{
  9817.             if(uniqueImgWin && !uniqueImgWin.removed){
  9818.                 if(!((!e.ctrlKey && prefs.floatBar.globalkeys.ctrl)||
  9819.                      (!e.altKey && prefs.floatBar.globalkeys.alt)||
  9820.                      (!e.shiftKey && prefs.floatBar.globalkeys.shift)||
  9821.                      (!e.metaKey && prefs.floatBar.globalkeys.command)||
  9822.                      (!prefs.floatBar.globalkeys.ctrl && !prefs.floatBar.globalkeys.alt && !prefs.floatBar.globalkeys.shift && !prefs.floatBar.globalkeys.command)))
  9823.                     uniqueImgWin.remove();
  9824.                 else{
  9825.                     if(e.target.tagName!="IMG")return;
  9826.                     uniqueImgWin.imgWindow.style.pointerEvents = "auto";
  9827.                     //uniqueImgWin.focus();
  9828.                 }
  9829.             }
  9830.         },true);
  9831.  
  9832.         var debug;  // 调试函数
  9833.  
  9834.         GM_config.init({
  9835.             id: 'pv-prefs',
  9836.             title: GM_config.create('a', {
  9837.                 href: 'https://greasyfork.org/zh-CN/scripts/24204-picviewer-ce',
  9838.                 target: '_blank',
  9839.                 textContent: 'Picviewer CE+ '+i18n("config"),
  9840.                 title: i18n("openHomePage")
  9841.             }),
  9842.             isTabs: true,
  9843.             skin: 'tab',
  9844.             frameStyle: {
  9845.                 width: '480px',
  9846.                 zIndex:'2147483648',
  9847.             },
  9848.             css: [
  9849.                 "#pv-prefs input[type='text'] { width: 50px; } ",
  9850.                 "#pv-prefs input[type='number'] { width: 50px; } ",
  9851.                 "#pv-prefs .inline .config_var { margin-left: 6px; }",
  9852.                 "#pv-prefs label.size { width: 205px; }",
  9853.                 "#pv-prefs span.sep-x { margin-left: 0px !important; }",
  9854.                 "#pv-prefs label.sep-x { margin-right: 5px; }",
  9855.                 "#pv-prefs label.floatBar-key { margin-left: 20px; width: 100px; }",
  9856.                 "#pv-prefs input.color { width: 120px; }",
  9857.                 "#pv-prefs input.order { width: 250px; }",
  9858.             ].join('\n'),
  9859.             fields: {
  9860.                 // 浮动工具栏
  9861.                 'floatBar.position': {
  9862.                     label: i18n("position"),
  9863.                     title: i18n("positionTips"),
  9864.                     type: 'select',
  9865.                     options: {
  9866.                         'top left': i18n("topLeft"),
  9867.                         'top right': i18n("topRight"),
  9868.                         'bottom right': i18n("bottomRight"),
  9869.                         'bottom left': i18n("bottomLeft"),
  9870.                         'top center': i18n("topCenter"),
  9871.                         'bottom center': i18n("bottomCenter"),
  9872.                         'hide': i18n("hide")
  9873.                     },
  9874.                     "default": prefs.floatBar.position,
  9875.                     section: [i18n("floatBar")],
  9876.                 },
  9877.                 'floatBar.showDelay': {
  9878.                     label: i18n("showDelay"),
  9879.                     type: 'int',
  9880.                     "default": prefs.floatBar.showDelay,
  9881.                     after: ' '+i18n("ms"),
  9882.                 },
  9883.                 'floatBar.hideDelay': {
  9884.                     label: i18n("hideDelay"),
  9885.                     type: 'int',
  9886.                     className: 'hideDelay',
  9887.                     "default": prefs.floatBar.hideDelay,
  9888.                     after: ' '+i18n("ms")
  9889.                 },
  9890.                 'floatBar.forceShow.size.w': {
  9891.                     label: i18n("forceShow"),
  9892.                     type: 'int',
  9893.                     className: 'size',
  9894.                     "default": prefs.floatBar.forceShow.size.w,
  9895.                     title: i18n("forceShowTip"),
  9896.                     line: 'start',
  9897.                 },
  9898.                 'floatBar.forceShow.size.h': {
  9899.                     label: ' x ',
  9900.                     type: 'int',
  9901.                     className: 'sep-x',
  9902.                     after: ' '+i18n("px"),
  9903.                     "default": prefs.floatBar.forceShow.size.h,
  9904.                     line: 'end',
  9905.                 },
  9906.                 'floatBar.minSizeLimit.w': {
  9907.                     label: i18n("minSizeLimit"),
  9908.                     type: 'int',
  9909.                     className: 'size',
  9910.                     "default": prefs.floatBar.minSizeLimit.w,
  9911.                     title: i18n("minSizeLimitTip"),
  9912.                     line: 'start',
  9913.                 },
  9914.                 'floatBar.minSizeLimit.h': {
  9915.                     label: ' x ',
  9916.                     type: 'int',
  9917.                     className: 'sep-x',
  9918.                     after: ' '+i18n("px"),
  9919.                     "default": prefs.floatBar.minSizeLimit.h,
  9920.                     line: 'end',
  9921.                 },
  9922.                 'floatBar.sizeLimitOr': {
  9923.                     label: i18n("sizeLimitOr"),
  9924.                     type: "checkbox",
  9925.                     "default": false
  9926.                 },
  9927.                 'floatBar.butonOrder': {
  9928.                     label: i18n("butonOrder"),
  9929.                     type: 'text',
  9930.                     className: 'order',
  9931.                     "default": prefs.floatBar.butonOrder.join(', '),
  9932.                 },
  9933.                 'floatBar.listenBg': {
  9934.                     label: i18n("listenBg"),
  9935.                     type: 'checkbox',
  9936.                     "default": prefs.floatBar.listenBg,
  9937.                     title: i18n("listenBgTip")
  9938.                 },
  9939.                 'floatBar.globalkeys.ctrl': {
  9940.                     label: i18n("globalkeys"),
  9941.                     type: 'checkbox',
  9942.                     after: "CTRL"+" +",
  9943.                     "default": true,
  9944.                     line: 'start'
  9945.                 },
  9946.                 'floatBar.globalkeys.alt': {
  9947.                     after: "ALT"+" +",
  9948.                     type: 'checkbox',
  9949.                     className: 'sep-x',
  9950.                     "default": false,
  9951.                 },
  9952.                 'floatBar.globalkeys.shift': {
  9953.                     after: "SHIFT"+" +",
  9954.                     type: 'checkbox',
  9955.                     className: 'sep-x',
  9956.                     "default": false,
  9957.                 },
  9958.                 'floatBar.globalkeys.command': {
  9959.                     after: "COMMAND",
  9960.                     type: 'checkbox',
  9961.                     className: 'sep-x',
  9962.                     "default": false,
  9963.                     line: 'end',
  9964.                 },
  9965.                 // 按键
  9966.                 'floatBar.keys.enable': {
  9967.                     label: i18n("keysEnable"),
  9968.                     type: 'checkbox',
  9969.                     "default": prefs.floatBar.keys.enable
  9970.                 },
  9971.                 'floatBar.keys.actual': {
  9972.                     label: i18n("keysActual"),
  9973.                     type: 'text',
  9974.                     className: 'floatBar-key',
  9975.                     "default": prefs.floatBar.keys.actual,
  9976.                     title: i18n("keysActualTip")
  9977.                 },
  9978.                 /*'floatBar.keys.search': {
  9979.                     label: i18n("keysSearch"),
  9980.                     type: 'text',
  9981.                     className: 'floatBar-key',
  9982.                     "default": prefs.floatBar.keys.search,
  9983.                     title: i18n("keysSearchTip")
  9984.                 },*/
  9985.                 'floatBar.keys.current': {
  9986.                     label: i18n("keysCurrent"),
  9987.                     type: 'text',
  9988.                     className: 'floatBar-key',
  9989.                     "default": prefs.floatBar.keys.current,
  9990.                     title: i18n("keysCurrentTip")
  9991.                 },
  9992.                 'floatBar.keys.magnifier': {
  9993.                     label: i18n("keysMagnifier"),
  9994.                     type: 'text',
  9995.                     className: 'floatBar-key',
  9996.                     "default": prefs.floatBar.keys.magnifier,
  9997.                     title: i18n("keysMagnifierTip")
  9998.                 },
  9999.                 'floatBar.keys.gallery': {
  10000.                     label: i18n("keysGallery"),
  10001.                     type: 'text',
  10002.                     className: 'floatBar-key',
  10003.                     "default": prefs.floatBar.keys.gallery,
  10004.                     title: i18n("keysGalleryTip")
  10005.                 },
  10006.  
  10007.                 // 放大镜
  10008.                 'magnifier.radius': {
  10009.                     label: i18n("magnifierRadius"),
  10010.                     type: 'int',
  10011.                     "default": prefs.magnifier.radius,
  10012.                     section: [i18n("magnifier")],
  10013.                     after: ' '+i18n("px")
  10014.                 },
  10015.                 'magnifier.wheelZoom.enabled': {
  10016.                     label: i18n("magnifierWheelZoomEnabled"),
  10017.                     type: 'checkbox',
  10018.                     "default": prefs.magnifier.wheelZoom.enabled,
  10019.                 },
  10020.                 'magnifier.wheelZoom.range': {
  10021.                     label: i18n("magnifierWheelZoomRange"),
  10022.                     type: 'textarea',
  10023.                     "default": prefs.magnifier.wheelZoom.range.join(', '),
  10024.                 },
  10025.  
  10026.                 // 图库
  10027.                 'gallery.fitToScreen': {
  10028.                     label: i18n("galleryFitToScreen"),
  10029.                     type: 'checkbox',
  10030.                     "default": prefs.gallery.fitToScreen,
  10031.                     section: [i18n("gallery")],
  10032.                     title: i18n("galleryFitToScreenTip"),
  10033.                     line: 'start',
  10034.                 },
  10035.                 'gallery.fitToScreenSmall': {
  10036.                     label: i18n("galleryFitToScreenSmall"),
  10037.                     type: 'checkbox',
  10038.                     "default": prefs.gallery.fitToScreenSmall,
  10039.                     line: 'end',
  10040.                 },
  10041.                 'gallery.scrollEndToChange': {
  10042.                     label: i18n("galleryScrollEndToChange"),
  10043.                     type: 'checkbox',
  10044.                     "default": prefs.gallery.scrollEndToChange,
  10045.                     title: i18n("galleryScrollEndToChangeTip")
  10046.                 },
  10047.                 'gallery.exportType': {
  10048.                     label: i18n("galleryExportType"),
  10049.                     type: 'select',
  10050.                     options: {
  10051.                         'grid': i18n("grid"),
  10052.                         'gridBig': i18n("gridBig"),
  10053.                         'list': i18n("list")
  10054.                     },
  10055.                     "default": prefs.gallery.exportType,
  10056.                 },
  10057.                 'gallery.loadMore': {
  10058.                     label: i18n("galleryAutoLoad"),
  10059.                     type: 'checkbox',
  10060.                     "default": prefs.gallery.loadMore
  10061.                 },
  10062.                 'gallery.loadAll': {
  10063.                     label: i18n("galleryLoadAll"),
  10064.                     type: 'checkbox',
  10065.                     "default": prefs.gallery.loadAll,
  10066.                     title: i18n("galleryLoadAllTip")
  10067.                 },
  10068.                 'gallery.scaleSmallSize': {
  10069.                     label: i18n("galleryScaleSmallSize1"),
  10070.                     type: 'int',
  10071.                     "default": prefs.gallery.scaleSmallSize,
  10072.                     after: i18n("galleryScaleSmallSize2")
  10073.                 },
  10074.                 'gallery.showSmallSize':{
  10075.                     label: i18n("galleryShowSmallSize"),
  10076.                     type: 'checkbox',
  10077.                     "default": prefs.gallery.showSmallSize
  10078.                 },
  10079.                 'gallery.transition': {
  10080.                     label: i18n("galleryTransition"),
  10081.                     type: 'checkbox',
  10082.                     "default": prefs.gallery.transition
  10083.                 },
  10084.                 'gallery.sidebarPosition': {
  10085.                     label: i18n("gallerySidebarPosition"),
  10086.                     type: 'select',
  10087.                     options: {
  10088.                         'bottom': i18n("bottom"),
  10089.                         'right': i18n("right"),
  10090.                         'left': i18n("left"),
  10091.                         'top': i18n("top")
  10092.                     },
  10093.                     "default": prefs.gallery.sidebarPosition,
  10094.                     line: 'start',
  10095.                 },
  10096.                 'gallery.sidebarSize': {
  10097.                     label: i18n("gallerySidebarSize"),
  10098.                     type: 'int',
  10099.                     "default": prefs.gallery.sidebarSize,
  10100.                     title: i18n("gallerySidebarSizeTip"),
  10101.                     after: ' '+i18n("px"),
  10102.                     line: 'end',
  10103.                 },
  10104.                 'gallery.max': {
  10105.                     label: i18n("galleryMax1"),
  10106.                     type: 'number',
  10107.                     "default": prefs.gallery.max,
  10108.                     after: i18n("galleryMax2")
  10109.                 },
  10110.                 'gallery.autoZoom': {
  10111.                     label: i18n("galleryAutoZoom"),
  10112.                     type: 'checkbox',
  10113.                     "default": prefs.gallery.autoZoom,
  10114.                     title: i18n("galleryAutoZoomTip")
  10115.                 },
  10116.                 'gallery.descriptionLength': {
  10117.                     label: i18n("galleryDescriptionLength1"),
  10118.                     type: 'int',
  10119.                     "default": prefs.gallery.descriptionLength,
  10120.                     after: i18n("galleryDescriptionLength2")
  10121.                 },
  10122.                 'gallery.autoOpenSites': {
  10123.                     label: i18n("galleryAutoOpenSites"),
  10124.                     type: 'textarea',
  10125.                     "default": prefs.gallery.autoOpenSites
  10126.                 },
  10127.                 /*'gallery.editSite': {
  10128.                     label: i18n("galleryEditSite"),
  10129.                     type: 'select',
  10130.                     options: {
  10131.                         'Pixlr': 'Pixlr',
  10132.                         'Toolpic': 'Toolpic'
  10133.                     },
  10134.                     "default": prefs.gallery.editSite,
  10135.                 },*/
  10136.  
  10137.                 // 图片窗口
  10138.                 'imgWindow.fitToScreen': {
  10139.                     label: i18n("imgWindowFitToScreen"),
  10140.                     type: 'checkbox',
  10141.                     "default": prefs.imgWindow.fitToScreen,
  10142.                     section: [i18n("imgWindow")],
  10143.                     title: i18n("imgWindowFitToScreenTip"),
  10144.                 },
  10145.                 'imgWindow.suitLongImg': {
  10146.                     label: i18n("suitLongImg"),
  10147.                     type: 'checkbox',
  10148.                     "default": prefs.imgWindow.suitLongImg
  10149.                 },
  10150.                 'imgWindow.close.defaultTool': {
  10151.                     label: i18n("imgWindowDefaultTool"),
  10152.                     type: 'select',
  10153.                     options: {
  10154.                         'hand': i18n("hand"),
  10155.                         'rotate': i18n("rotate"),
  10156.                         'zoom': i18n("zoom"),
  10157.                     },
  10158.                     "default": prefs.imgWindow.close.defaultTool,
  10159.                 },
  10160.                 'imgWindow.close.escKey': {
  10161.                     label: i18n("imgWindowEscKey"),
  10162.                     type: 'checkbox',
  10163.                     "default": prefs.imgWindow.close.escKey,
  10164.                     line: 'start',
  10165.                 },
  10166.                 'imgWindow.close.dblClickImgWindow': {
  10167.                     label: i18n("imgWindowDblClickImgWindow"),
  10168.                     type: 'checkbox',
  10169.                     "default": prefs.imgWindow.close.dblClickImgWindow,
  10170.                 },
  10171.                 'imgWindow.close.clickOutside': {
  10172.                     label: i18n("imgWindowClickOutside"),
  10173.                     type: 'select',
  10174.                     options: {
  10175.                         '': i18n("none"),
  10176.                         'click': i18n("click"),
  10177.                         'dblclick': i18n("dblclick"),
  10178.                     },
  10179.                     "default": prefs.imgWindow.close.clickOutside,
  10180.                     title: i18n("imgWindowClickOutsideTip"),
  10181.                     line: 'end',
  10182.                 },
  10183.                 'imgWindow.overlayer.shown': {
  10184.                     label: i18n("imgWindowOverlayerShown"),
  10185.                     type: 'checkbox',
  10186.                     "default": prefs.imgWindow.overlayer.shown,
  10187.                     line: 'start',
  10188.                 },
  10189.                 'imgWindow.overlayer.color': {
  10190.                     label: i18n("imgWindowOverlayerColor"),
  10191.                     type: 'text',
  10192.                     className: 'color',
  10193.                     "default": prefs.imgWindow.overlayer.color,
  10194.                     line: 'end'
  10195.                 },
  10196.                 'imgWindow.shiftRotateStep': {
  10197.                     label: i18n("imgWindowShiftRotateStep1"),
  10198.                     type: 'int',
  10199.                     "default": prefs.imgWindow.shiftRotateStep,
  10200.                     after: i18n("imgWindowShiftRotateStep2")
  10201.                 },
  10202.                 'imgWindow.zoom.mouseWheelZoom': {
  10203.                     label: i18n("imgWindowMouseWheelZoom"),
  10204.                     type: 'checkbox',
  10205.                     "default": prefs.imgWindow.zoom.mouseWheelZoom,
  10206.                 },
  10207.                 'imgWindow.zoom.range': {
  10208.                     label: i18n("imgWindowZoomRange"),
  10209.                     type: 'textarea',
  10210.                     "default": prefs.imgWindow.zoom.range.join(', '),
  10211.                     title: i18n("imgWindowZoomRangeTip"),
  10212.                     attr: {
  10213.                         "spellcheck": "false"
  10214.                     }
  10215.                 },
  10216.  
  10217.                 // 其它
  10218.                 'waitImgLoad': {
  10219.                     label: i18n("waitImgLoad"),
  10220.                     type: 'checkbox',
  10221.                     "default": prefs.waitImgLoad,
  10222.                     section: [i18n("others")],
  10223.                     title: i18n("waitImgLoadTip")
  10224.                 },
  10225.                 'debug': {
  10226.                     label: i18n("debug"),
  10227.                     type: 'checkbox',
  10228.                     "default": prefs.debug
  10229.                 },
  10230.                 /*'firstEngine': {
  10231.                     label: i18n("firstEngine"),
  10232.                     type: 'select',
  10233.                     options: {
  10234.                         "Tineye":"Tineye",
  10235.                         "Google":"Google",
  10236.                         "Baidu":"Baidu"
  10237.                     },
  10238.                     "default": prefs.firstEngine,
  10239.                 },*/
  10240.             },
  10241.             events: {
  10242.                 open: function(doc, win, frame) {
  10243.                     let saveBtn=doc.querySelector("#"+this.id+"_saveBtn");
  10244.                     let closeBtn=doc.querySelector("#"+this.id+"_closeBtn");
  10245.                     let resetLink=doc.querySelector("#"+this.id+"_resetLink");
  10246.                     saveBtn.textContent=i18n("saveBtn");
  10247.                     saveBtn.title=i18n("saveBtnTips");
  10248.                     closeBtn.textContent=i18n("closeBtn");
  10249.                     closeBtn.title=i18n("closeBtnTips");
  10250.                     resetLink.textContent=i18n("resetLink");
  10251.                     resetLink.title=i18n("resetLinkTips");
  10252.                 },
  10253.                 save: function() {
  10254.                     loadPrefs();
  10255.                 }
  10256.             }
  10257.         });
  10258.  
  10259.  
  10260.         GM_registerMenuCommand('Picviewer CE+ '+i18n("config"), openPrefs);
  10261.  
  10262.         loadPrefs();
  10263.  
  10264.         if(prefs.gallery.autoOpenSites && new RegExp(prefs.gallery.autoOpenSites).test(location.href)){
  10265.             setTimeout(function(){openGallery();},2000);
  10266.         }
  10267.  
  10268.         // 注册按键
  10269.         if (prefs.floatBar.keys.enable) {
  10270.             document.addEventListener('keydown', keydown, false);
  10271.         }
  10272.  
  10273.         function openPrefs() {
  10274.             GM_config.open();
  10275.         }
  10276.  
  10277.         function loadPrefs() {
  10278.             // 根据 GM_config 的 key 载入设置到 prefs
  10279.             Object.keys(GM_config.fields).forEach(function(keyStr) {
  10280.                 var keys = keyStr.split('.');
  10281.                 var lastKey = keys.pop();
  10282.  
  10283.                 var lastPref = keys.reduce(function(previousValue, curKey) {
  10284.                     return previousValue[curKey];
  10285.                 }, prefs) || prefs;
  10286.  
  10287.                 var value = GM_config.get(keyStr);
  10288.                 if (typeof value != 'undefined') {
  10289.                     // 特殊的
  10290.                     if (keyStr == 'magnifier.wheelZoom.range' || keyStr == 'imgWindow.zoom.range') {
  10291.                         lastPref[lastKey] = value.split(/[,，]\s*/).map(function(s) { return parseFloat(s)});
  10292.                     } else if(keyStr == 'floatBar.butonOrder') {
  10293.                         lastPref[lastKey] = value.replace(/^\s*|\s*$/g,"").split(/\s*[,，]\s*/);
  10294.                     } else {
  10295.                         lastPref[lastKey] = value;
  10296.                     }
  10297.                 }
  10298.             });
  10299.  
  10300.             debug = prefs.debug ? console.debug.bind(console) : function() {};
  10301.         }
  10302.  
  10303.     };
  10304.  
  10305.     function init2(){
  10306.         init(topObject,window,document,arrayFn,envir,storage,unsafeWindow);
  10307.     };
  10308.  
  10309.  
  10310.     //大致检测运行环境
  10311.     var envir={
  10312.         ie:typeof document.documentMode == 'number',
  10313.         firefox:typeof XPCNativeWrapper == 'function',
  10314.         opera:!!window.opera,
  10315.         chrome:!!window.chrome,
  10316.     };
  10317.  
  10318.     //ie的话，不支持 < ie9的版本
  10319.     if(envir.ie && document.documentMode < 9){
  10320.         return;
  10321.     };
  10322.  
  10323.  
  10324.     var arrayFn=(function(){
  10325.         //Array的某些方法对所有的类数组都有效，比如HTMLCollection,NodeList,DOMStringList.....
  10326.  
  10327.         //添加一个当函数返回true时，返回[array[index],index]，并且跳出循环的方法
  10328.         //类似做到 for 循环，在满足条件的时候直接break跳出的效果。
  10329.         if(typeof Array.prototype['_find']!='function'){
  10330.             Object.defineProperty(Array.prototype,'_find',{
  10331.                 value:function(callback , thisArg){
  10332.                     if (this == null){
  10333.                         throw new TypeError( "this is null or not defined" );
  10334.                     };
  10335.  
  10336.                     if(typeof callback != 'function') {
  10337.                         throw new TypeError( callback + " is not a function" );
  10338.                     };
  10339.  
  10340.                     var i = 0,
  10341.                         l = this.length,
  10342.                         value,
  10343.                         hasOwnProperty=Object.prototype.hasOwnProperty
  10344.                     ;
  10345.  
  10346.  
  10347.                     while(i<l){
  10348.                         if(hasOwnProperty.call(this,i)){
  10349.                             value = this[i];
  10350.                             if(callback.call( thisArg, value, i, this )===true){
  10351.                                 return [value,i,this];
  10352.                             };
  10353.                         };
  10354.                         i++;
  10355.                     };
  10356.                 },
  10357.                 writable:true,
  10358.                 enumerable:false,//与原生方法一样不可枚举，维护网页和谐。。。
  10359.                 configurable:true,
  10360.             });
  10361.         };
  10362.  
  10363.         var arrayProto=Array.prototype;
  10364.         return {
  10365.             _find:arrayProto._find,
  10366.             slice:arrayProto.slice,
  10367.             forEach:arrayProto.forEach,
  10368.             some:arrayProto.some,
  10369.             every:arrayProto.every,
  10370.             map:arrayProto.map,
  10371.             filter:arrayProto.filter,
  10372.             indexOf:arrayProto.indexOf,
  10373.             lastIndexOf:arrayProto.lastIndexOf,
  10374.         };
  10375.  
  10376.     })();
  10377.  
  10378.  
  10379.     var storage={
  10380.         supportGM: typeof GM_getValue=='function' && typeof GM_getValue('a','b')!='undefined',//chrome的gm函数式空函数
  10381.         mxAppStorage:(function(){//傲游扩展储存接口
  10382.             try{
  10383.                 return window.external.mxGetRuntime().storage;
  10384.             }catch(e){
  10385.             };
  10386.         })(),
  10387.         operaUJSStorage:(function(){//opera userjs全局存储接口
  10388.             try{
  10389.                 return window.opera.scriptStorage;
  10390.             }catch(e){
  10391.             };
  10392.         })(),
  10393.         setItem:function(key,value){
  10394.             if(this.operaUJSStorage){
  10395.                 this.operaUJSStorage.setItem(key,value);
  10396.             }else if(this.mxAppStorage){
  10397.                 this.mxAppStorage.setConfig(key,value);
  10398.             }else if(this.supportGM){
  10399.                 GM_setValue(key,value);
  10400.             }else if(window.localStorage){
  10401.                 window.localStorage.setItem(key,value);
  10402.             };
  10403.         },
  10404.         getItem:function(key){
  10405.             var value;
  10406.             if(this.operaUJSStorage){
  10407.                 value=this.operaUJSStorage.getItem(key);
  10408.             }else if(this.mxAppStorage){
  10409.                 value=this.mxAppStorage.getConfig(key);
  10410.             }else if(this.supportGM){
  10411.                 value=GM_getValue(key);
  10412.             }else if(window.localStorage){
  10413.                 value=window.localStorage.getItem(key);
  10414.             };
  10415.             return value;
  10416.         },
  10417.     };
  10418.  
  10419.     function getUrl(url, callback, onError){
  10420.         GM_xmlhttpRequest({
  10421.             method: 'GET',
  10422.             url: url,
  10423.             onload: callback,
  10424.             onerror: onError
  10425.         });
  10426.     }
  10427.  
  10428.     function setSearchState(words,imgCon){
  10429.         if(words)console.info(words);
  10430.         var searchState = (imgCon?imgCon:document).querySelector('.pv-pic-search-state');
  10431.         if(searchState)searchState.innerHTML=words;
  10432.     }
  10433.  
  10434.     var searchSort=["Tineye","Google","Baidu"];
  10435.     function sortSearch(){
  10436.         for(var i=0;i<searchSort.length;i++){
  10437.             if(searchSort[i]==prefs.firstEngine){
  10438.                 searchSort.splice(i,1);
  10439.                 break;
  10440.             }
  10441.         }
  10442.         searchSort.unshift(prefs.firstEngine);
  10443.     }
  10444.  
  10445.     function searchImgByImg(imgSrc, imgCon, callBack, onError, noneResult, searchFrom){
  10446.         let srcs=[];
  10447.         var searchBaidu=function(){
  10448.             setSearchState(i18n("beginSearchImg","百度"),imgCon);
  10449.             getUrl("http://image.baidu.com/n/same?queryImageUrl="+encodeURIComponent(imgSrc)+"&isguessword=1&rn=30&fr=pc&pn=0&sort=size", function(d){
  10450.                 let baiduJson;
  10451.                 try{
  10452.                     baiduJson=JSON.parse(d.responseText);
  10453.                 }catch(e){
  10454.                     setSearchState(i18n("findNoPic"),imgCon);
  10455.                     setTimeout(function(){
  10456.                         setSearchState("",imgCon);
  10457.                     },2000);
  10458.                     searchNext();
  10459.                     return;
  10460.                 }
  10461.                 if(baiduJson.data[0]){
  10462.                     srcs=[];
  10463.                     for(let imgData of baiduJson.data){
  10464.                         if(srcs.length>2)break;
  10465.                         srcs.push(imgData.objURL);
  10466.                     }
  10467.                     setSearchState(i18n("findOverBeginLoad",["百度",srcs.length]),imgCon);
  10468.                     callBackFun(srcs);
  10469.                 }else{
  10470.                     searchNext();
  10471.                     return;
  10472.                 }
  10473.             }, onError);
  10474.         };
  10475.         var searchGoogle=function(){
  10476.             setSearchState(i18n("beginSearchImg","Google"),imgCon);
  10477.             getUrl("https://www.google.com/searchbyimage?safe=off&image_url="+encodeURIComponent(imgSrc), function(d){
  10478.                 let googleHtml=document.implementation.createHTMLDocument('');
  10479.                 googleHtml.documentElement.innerHTML = d.responseText;
  10480.                 let sizeUrl=googleHtml.querySelector("div.card-section>div>div>span.gl>a");
  10481.                 if(sizeUrl){
  10482.                     getUrl("https://www.google.com"+sizeUrl.getAttribute("href"), function(d){
  10483.                         googleHtml.documentElement.innerHTML = d.responseText;
  10484.                         let imgs=googleHtml.querySelectorAll("div.rg_meta");
  10485.                         if(imgs.length==0){searchNext();return;}
  10486.                         srcs=[];
  10487.                         for(var i=0;i<imgs.length;i++){
  10488.                             if(srcs.length>2)break;
  10489.                             let jsonData=JSON.parse(imgs[i].innerHTML);
  10490.                             srcs.push(jsonData.ou);
  10491.                         }
  10492.                         setSearchState(i18n("findOverBeginLoad",["Google",srcs.length]),imgCon);
  10493.                         callBackFun(srcs);
  10494.                     }, onError);
  10495.                 }else{
  10496.                     searchNext();
  10497.                 }
  10498.             }, onError);
  10499.         };
  10500.         var searchTineye=function(){
  10501.             setSearchState(i18n("beginSearchImg","Tineye"),imgCon);
  10502.             getUrl("https://www.tineye.com/search?url="+encodeURIComponent(imgSrc)+"&sort=size", function(d){
  10503.                 let tineyeHtml=document.implementation.createHTMLDocument('');
  10504.                 tineyeHtml.documentElement.innerHTML = d.responseText;
  10505.                 let searchImg=tineyeHtml.querySelectorAll(".match-details>div.match:first-of-type>p.image-link:first-of-type>a");
  10506.                 if(searchImg.length>0){
  10507.                     srcs=[];
  10508.                     for(var i=0;i<searchImg.length;i++){
  10509.                         if(srcs.length>2)break;
  10510.                         srcs.push(searchImg[i].href);
  10511.                     }
  10512.                     setSearchState(i18n("findOverBeginLoad",["Tineye",srcs.length]),imgCon);
  10513.                     callBackFun(srcs);
  10514.                 }else{
  10515.                     searchNext();
  10516.                 }
  10517.             }, onError);
  10518.         };
  10519.         var searchNext=function(){
  10520.             searchFrom++;
  10521.             if(searchFrom<=searchSort.length)switchSearch();
  10522.             else{
  10523.                 if(noneResult)noneResult();
  10524.                 setSearchState(i18n("findNoPic"),imgCon);
  10525.                 setTimeout(function(){
  10526.                     setSearchState("",imgCon);
  10527.                 },2000);
  10528.             }
  10529.         };
  10530.         var callBackFun=function(srcs){
  10531.             callBack(srcs, searchFrom);
  10532.         };
  10533.         if(!searchFrom)searchFrom=1;
  10534.         var switchSearch=function(){
  10535.             switch(searchSort[searchFrom-1]){
  10536.                 case "Baidu":
  10537.                     searchBaidu();
  10538.                     break;
  10539.                 case "Google":
  10540.                     searchGoogle();
  10541.                     break;
  10542.                 case "Tineye":
  10543.                     searchTineye();
  10544.                     break;
  10545.                 default:
  10546.                     searchTineye();
  10547.                     break;
  10548.             }
  10549.         };
  10550.         switchSearch();
  10551.     }
  10552.  
  10553.     init2();
  10554.  
  10555. })(this,window,document,(typeof unsafeWindow=='undefined'? window : unsafeWindow));