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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 2022-01-07 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         2022.1.7.1
  10. // @created         2011-6-15
  11. // @namespace       https://github.com/hoothin/UserScripts
  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           GM_notification
  27. // @grant           GM_download
  28. // @grant           GM.getValue
  29. // @grant           GM.setValue
  30. // @grant           GM.addStyle
  31. // @grant           GM.openInTab
  32. // @grant           GM.setClipboard
  33. // @grant           GM.xmlhttpRequest
  34. // @grant           GM.registerMenuCommand
  35. // @grant           GM.notification
  36. // @grant           unsafeWindow
  37. // @require         https://greasyfork.org/scripts/6158-gm-config-cn/code/GM_config%20CN.js?version=23710
  38. // @contributionURL https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=rixixi@sina.com&item_name=Greasy+Fork+donation
  39. // @contributionAmount 1
  40. // @require         https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.2/FileSaver.min.js
  41. // @require         https://cdnjs.cloudflare.com/ajax/libs/jszip/3.7.1/jszip.js
  42. // @require         https://greasyfork.org/scripts/438080-pvcep-rules/code/pvcep_rules.js?version=1005390
  43. // @include         http://*
  44. // @include         https://*
  45. // @include         ftp://*
  46. // @exclude         http://www.toodledo.com/tasks/*
  47. // @exclude         http*://maps.google.com*/*
  48. // @exclude         *://www.google.*/_/chrome/newtab*
  49. // @exclude         *://mega.*/*
  50. // @exclude         *://*.mega.*/*
  51. // ==/UserScript==
  52.  
  53. ;(function(topObject,window,document,unsafeWindow){
  54.     'use strict';
  55.  
  56.     var lang = navigator.appName=="Netscape"?navigator.language:navigator.userLanguage,debug;
  57.     var i18nData={};
  58.     switch (lang){
  59.         case "zh-CN":
  60.         case "zh-SG":
  61.             i18nData={
  62.                 saveBtn:"确定",
  63.                 download:"下载",
  64.                 saveBtnTips:"部分选项需要刷新页面才能生效",
  65.                 closeBtn:"取消",
  66.                 closeBtnTips:"取消本次设置，所有选项还原",
  67.                 resetLink:"恢复默认设置",
  68.                 resetLinkTips:"恢复所有设置的内容为默认值",
  69.                 share:"分享",
  70.                 suitLongImg:"长图在滚动窗口显示",
  71.                 globalkeys:"预览功能键组合: ",
  72.                 globalkeysPress:"敲击开关预览",
  73.                 globalkeysHold:"按住开启预览",
  74.                 globalkeysType:"预览触发方式：",
  75.                 loadAll:"加载更多",
  76.                 loadedAll:"加载完毕",
  77.                 loading:"正在加载",
  78.                 loadAllTip:"加载下一页的图片",
  79.                 fiddle:"折腾",
  80.                 fiddleTip:"弹出图片进行复杂操作",
  81.                 closeFirst:"请先关掉当前已经打开的库",
  82.                 collect:"收藏",
  83.                 collected:"已收藏",
  84.                 exitCollection:"退出收藏",
  85.                 exitCollectionTip:"点击退出收藏模式",
  86.                 noCollectionYet:"你还木有收藏任何图片",
  87.                 collectDetail:"描述",
  88.                 collectDetailTip:"给收藏的图片添加一些描述吧",
  89.                 playSlide:"播放幻灯片",
  90.                 slideGap:"间隔(s)",
  91.                 slideGapTip:"间隔时间，单位(秒)",
  92.                 slideBack:"后退",
  93.                 slideBackTip:"从后往前播放",
  94.                 slideWait:"等待图片读取",
  95.                 slideWaitTip:"从每张图片完全读取完成后才开始倒计时",
  96.                 slideSkipError:"跳过错误图片",
  97.                 slideSkipErrorTip:"快速跳过读取错误的图片",
  98.                 type:"类别",
  99.                 typeTip:"选择图片类别",
  100.                 advancedRules:"高级规则",
  101.                 advancedRulesTip:"由高级规则匹配出来的",
  102.                 tpRules:"通配规则",
  103.                 tpRulesTip:"由通配规则匹配出来的",
  104.                 scaleRules:"缩放过的",
  105.                 scaleRulesTip:"js自动查找，相对页面显示的图片有缩放过的",
  106.                 noScaleRules:"无缩放过",
  107.                 noScaleRulesTip:"js自动查找，无缩放过的，但是满足一定的大小",
  108.                 smallRules:"小尺寸的",
  109.                 smallRulesTip:"小尺寸图片，实际尺寸的高和宽都小于#t#像素",
  110.                 command:"命令",
  111.                 commandTip:"命令菜单",
  112.                 onlineEdit:"在线编辑",
  113.                 onlineEditTip:"使用#t#在线编辑该图片",
  114.                 openInNewWindow:"新窗口打开",
  115.                 openInNewWindowTip:"新窗口打开图片",
  116.                 findInPage:"定位到图片",
  117.                 findInPageTip:"滚动到当前图片所在的位置",
  118.                 viewCollection:"查看收藏",
  119.                 viewCollectionTip:"查看所有收藏的图片",
  120.                 inCollection:"收藏模式中，无法使用",
  121.                 cantFind:"图片不在文档中，或者被隐藏了，无法定位！",
  122.                 exportImages:"导出显示大图",
  123.                 exportImagesTip:"导出所有显示中的图片到新窗口",
  124.                 downloadImage:"下载当前所有",
  125.                 downloadImageTip:"下载当前库中所有显示图片，注意无法下载跨域图片",
  126.                 copyImagesUrl:"复制显示大图",
  127.                 copyImagesUrlTip:"复制所有显示中的大图地址",
  128.                 copySuccess:"已成功复制 #t# 张大图地址",
  129.                 autoRefresh:"自动重载",
  130.                 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",
  131.                 enterFullsc:"进入全屏",
  132.                 exitFullsc:"退出全屏",
  133.                 config:"设置",
  134.                 openConfig:"打开设置",
  135.                 closeGallery:"关闭库",
  136.                 returnToGallery:"回到库",
  137.                 picInfo:"点击修改",
  138.                 picNote:"图片注释",
  139.                 resolution:"分辨率",
  140.                 scaleRatio:"缩放比",
  141.                 similarImage:"以图搜图",
  142.                 scale:"缩放",
  143.                 horizontalFlip:"水平翻转",
  144.                 verticalFlip:"垂直翻转",
  145.                 actualBtn:'查看原始(A)',
  146.                 searchBtn:'查找原图(S)',
  147.                 galleryBtn:'查看库(G)',
  148.                 currentBtn:'查看当前(C)',
  149.                 magnifierBtn:'放大镜(M)',
  150.                 picTitle:"图片标题",
  151.                 picNum:"图片数量",
  152.                 picTips:"按住Ctrl放大",
  153.                 savePageTips:"使用“网页另存为”即可保存所有图片",
  154.                 exportImagesUrl:"导出图片链接",
  155.                 exportImagesUrlPop:"Ctrl+C复制图片链接",
  156.                 beginSearchImg:"#t#识图开始……",
  157.                 findNoPic:"未找到原图",
  158.                 findOverBeginLoad:"#t#识图结束，共找到#t#张匹配图片，开始加载第一张",
  159.                 loadNextSimilar:"原图加载失败，尝试加载下一结果……",
  160.                 loadError:"加载失败",
  161.                 openHomePage:"点击此处打开主页",
  162.                 position:"显示位置",
  163.                 positionTips:"按住ALT隐藏",
  164.                 topLeft: '图片左上角',
  165.                 topRight: '图片右上角',
  166.                 bottomRight: '图片右下角',
  167.                 bottomLeft: '图片左下角',
  168.                 topCenter: '图片正上方',
  169.                 bottomCenter: '图片正下方',
  170.                 floatBar:"浮动工具栏",
  171.                 showDelay:"显示延时",
  172.                 ms:"毫秒",
  173.                 hide:"隐藏",
  174.                 hideDelay:"隐藏延时",
  175.                 forceShow:"非缩放图片，超过该尺寸，显示浮框",
  176.                 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",
  177.                 sizeLimitOr:"以上长宽条件只需满足其一",
  178.                 px:"像素",
  179.                 minSizeLimit:"缩放图片，超过该尺寸，显示浮框",
  180.                 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",
  181.                 defaultSizeLimit:"图库默认筛选尺寸",
  182.                 listenBg:"监听背景图",
  183.                 listenBgTip:"在有背景图的元素上显示悬浮框",
  184.                 butonOrder:"工具栏图标排序",
  185.                 keysEnable:"启用以下快捷键",
  186.                 keysActual:"打开大图",
  187.                 keysActualTip:"当出现悬浮条时按下此按键打开大图",
  188.                 keysSearch:"查找原图",
  189.                 keysSearchTip:"当出现悬浮条时按下此按键查找原图",
  190.                 headSearchTip:"搜图",
  191.                 headSearchAll:"搜索以上全部",
  192.                 keysCurrent:"打开当前图片",
  193.                 keysCurrentTip:"当出现悬浮条时按下此按键打开当前显示的图片",
  194.                 keysMagnifier:"打开放大镜观察",
  195.                 keysMagnifierTip:"当出现悬浮条时按下此按键打开放大镜观察",
  196.                 keysGallery:"打开图库（加功能键为全局）",
  197.                 keysGalleryTip:"当出现悬浮条时按下此按键打开图库",
  198.                 openGallery:"打开图库",
  199.                 magnifier:"放大镜",
  200.                 magnifierRadius:"默认半径",
  201.                 magnifierWheelZoomEnabled:"启用滚轮缩放",
  202.                 magnifierWheelZoomRange:"滚轮缩放的倍率",
  203.                 gallery:"图库",
  204.                 galleryFitToScreen:"对图片进行缩放以适应屏幕",
  205.                 galleryFitToScreenSmall:"小图也缩放以适应屏幕",
  206.                 galleryFitToScreenTip:"适应方式为contain，非cover",
  207.                 galleryScrollEndToChange:"大图滚动到底后切换图片",
  208.                 galleryScrollEndToChangeTip:"取消上一选项后才有效",
  209.                 galleryExportType:"图片导出默认排序",
  210.                 grid:'平铺排序',
  211.                 gridBig:'原图平铺',
  212.                 list:'列表排序',
  213.                 galleryAutoLoad:"自动加载更多图片",
  214.                 galleryLoadAll:"加载更多图片时自动处理全部页",
  215.                 galleryLoadAllTip:"若页数过多可能影响体验",
  216.                 galleryDownloadWithZip:"下载所有时打包成zip",
  217.                 galleryDownloadWithZipAlert:"正在打包，请耐心等候数十秒",
  218.                 galleryScaleSmallSize1:"实际尺寸的高和宽都小于 ",
  219.                 galleryScaleSmallSize2:" 像素则归入小尺寸图片",
  220.                 galleryShowSmallSize:"默认显示小尺寸图片",
  221.                 galleryTransition:"显示图库切换图片的特效",
  222.                 gallerySidebarPosition:"缩略图栏位置",
  223.                 bottom:'底部',
  224.                 right:'右侧',
  225.                 left:'左侧',
  226.                 top:'顶部',
  227.                 gallerySidebarSize:"高度",
  228.                 gallerySidebarSizeTip:"缩略图栏的高（如果是水平放置）或者宽（如果是垂直放置）",
  229.                 galleryMax1:"最多预读 ",
  230.                 galleryMax2:" 张图片（前后各多少张）",
  231.                 galleryAutoZoom:"缩放改回 100%（chrome）",
  232.                 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）",
  233.                 galleryDescriptionLength1:"注释的最大宽度",
  234.                 galleryDescriptionLength2:" 个字符",
  235.                 galleryAutoOpenSites:"自动打开图库的网址正则，一行一条，若开头加@则自动展开图库",
  236.                 gallerySearchData:"搜图站点设置，清空还原",
  237.                 galleryEditSite:"在线编辑站点",
  238.                 imgWindow:"图片窗口",
  239.                 imgWindowFitToScreen:"适应屏幕，并且水平垂直居中",
  240.                 imgWindowFitToScreenTip:"适应方式为contain，非cover",
  241.                 imgWindowDefaultTool:"打开窗口时默认选择的工具",
  242.                 hand:'抓手',
  243.                 rotate:'旋转',
  244.                 zoom:'放大镜',
  245.                 imgWindowEscKey:"Esc键关闭",
  246.                 imgWindowDblClickImgWindow:"双击图片窗口关闭",
  247.                 imgWindowClickOutside:"点击图片外部（覆盖层）关闭",
  248.                 imgWindowClickOutsideTip:"仅当覆盖层显示时生效",
  249.                 none:'无',
  250.                 click:'单击',
  251.                 dblclick:'双击',
  252.                 imgWindowOverlayerShown:"覆盖层",
  253.                 imgWindowOverlayerColor:"颜色和不透明度",
  254.                 imgWindowShiftRotateStep1:"旋转时，按住shift键，旋转的步进",
  255.                 imgWindowShiftRotateStep2:" 度",
  256.                 imgWindowMouseWheelZoom:"滚轮缩放",
  257.                 imgWindowZoomRange:"滚轮缩放比例",
  258.                 imgWindowZoomRangeTip:"缩放比例(必须为正数)",
  259.                 others:"其它",
  260.                 waitImgLoad:"等图片完全载入后，才开始执行弹出放大等操作",
  261.                 waitImgLoadTip:"按住ctrl键的时候,可以临时执行和这个设定相反的设定",
  262.                 debug:"调试模式",
  263.                 firstEngine:"首选搜图引擎",
  264.                 refreshWhenError:"读取错误，点击重载",
  265.                 switchSlide:"开关侧边栏",
  266.                 viewmore:"展开更多",
  267.                 countDown:"倒计时"
  268.             };
  269.             break;
  270.         case "zh-TW":
  271.         case "zh-HK":
  272.             i18nData={
  273.                 saveBtn:"確定",
  274.                 download:"下載",
  275.                 saveBtnTips:"部分選項需要刷新頁面才能生效",
  276.                 closeBtn:"取消",
  277.                 closeBtnTips:"取消本次設置，所有選項還原",
  278.                 resetLink:"恢復默認設置",
  279.                 resetLinkTips:"恢復所有設置的內容為默認值",
  280.                 share:"分享",
  281.                 suitLongImg:"長圖在滾動窗口顯示",
  282.                 globalkeys:"預覽功能鍵組合: ",
  283.                 globalkeysPress:"敲擊開關預覽",
  284.                 globalkeysHold:"按住開啟預覽",
  285.                 globalkeysType:"預覽觸發方式：",
  286.                 loadAll:"載入更多",
  287.                 loadedAll:"載入完畢",
  288.                 loading:"正在載入",
  289.                 loadAllTip:"載入下一頁的圖片",
  290.                 fiddle:"折騰",
  291.                 fiddleTip:"彈出圖片進行複雜操作",
  292.                 closeFirst:"請先關閉當前已經打開的庫",
  293.                 collect:"收藏",
  294.                 collected:"已收藏",
  295.                 exitCollection:"退出收藏",
  296.                 exitCollectionTip:"點擊退出收藏模式",
  297.                 noCollectionYet:"你還木有收藏任何圖片",
  298.                 collectDetail:"描述",
  299.                 collectDetailTip:"給收藏的圖片添加一些描述吧",
  300.                 playSlide:"播放幻燈片",
  301.                 slideGap:"間隔(s)",
  302.                 slideGapTip:"間隔時間，單位(秒)",
  303.                 slideBack:"後退",
  304.                 slideBackTip:"從後往前播放",
  305.                 slideWait:"等待圖片讀取",
  306.                 slideWaitTip:"從每張圖片完全讀取完成後才開始倒計時",
  307.                 slideSkipError:"跳過錯誤圖片",
  308.                 slideSkipErrorTip:"快速跳過讀取錯誤的圖片",
  309.                 type:"類別",
  310.                 typeTip:"選擇圖片類別",
  311.                 advancedRules:"高級規則",
  312.                 advancedRulesTip:"由高級規則匹配出來的",
  313.                 tpRules:"通配規則",
  314.                 tpRulesTip:"由通配規則匹配出來的",
  315.                 scaleRules:"縮放過的",
  316.                 scaleRulesTip:"js自動查找，相對頁面顯示的圖片有縮放過的",
  317.                 noScaleRules:"無縮放過",
  318.                 noScaleRulesTip:"js自動查找，無縮放過的，但是滿足一定的大小",
  319.                 smallRules:"小尺寸的",
  320.                 smallRulesTip:"小尺寸圖片，實際尺寸的高和寬都小於#t#像素",
  321.                 command:"命令",
  322.                 commandTip:"命令菜單",
  323.                 onlineEdit:"在線編輯",
  324.                 onlineEditTip:"使用#t#在線編輯該圖片",
  325.                 openInNewWindow:"新窗口打開",
  326.                 openInNewWindowTip:"新窗口打開圖片",
  327.                 findInPage:"定位到圖片",
  328.                 findInPageTip:"滾動到當前圖片所在的位置",
  329.                 viewCollection:"查看收藏",
  330.                 viewCollectionTip:"查看所有收藏的圖片",
  331.                 inCollection:"收藏模式中，無法使用",
  332.                 cantFind:"圖片不在文檔中，或者被隱藏了，無法定位！",
  333.                 exportImages:"導出顯示大圖",
  334.                 exportImagesTip:"導出所有顯示中的圖片到新窗口",
  335.                 downloadImage:"下載當前所有",
  336.                 downloadImageTip:"下載當前庫中所有顯示圖片，注意無法下載跨域圖片",
  337.                 copyImagesUrl:"複製顯示大圖",
  338.                 copyImagesUrlTip:"複製所有顯示中的大圖地址",
  339.                 copySuccess:"已成功複製 #t# 張大圖地址",
  340.                 autoRefresh:"自動重載",
  341.                 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",
  342.                 enterFullsc:"進入全屏",
  343.                 exitFullsc:"退出全屏",
  344.                 config:"設置",
  345.                 openConfig:"打開設置",
  346.                 closeGallery:"關閉庫",
  347.                 returnToGallery:"回到庫",
  348.                 picInfo:"點擊修改",
  349.                 picNote:"圖片注釋",
  350.                 resolution:"解析度",
  351.                 scaleRatio:"縮放比",
  352.                 similarImage:"以圖搜圖",
  353.                 scale:"縮放",
  354.                 horizontalFlip:"水平翻轉",
  355.                 verticalFlip:"垂直翻轉",
  356.                 actualBtn:'查看原始(A)',
  357.                 searchBtn:'查找原圖(S)',
  358.                 galleryBtn:'查看庫(G)',
  359.                 currentBtn:'查看當前(C)',
  360.                 magnifierBtn:'放大鏡(M)',
  361.                 picTitle:"圖片標題",
  362.                 picNum:"圖片數量",
  363.                 picTips:"按住Ctrl放大",
  364.                 savePageTips:"使用「網頁另存為」即可保存所有圖片",
  365.                 exportImagesUrl:"導出圖片鏈接",
  366.                 exportImagesUrlPop:"Ctrl+C複製圖片鏈接",
  367.                 beginSearchImg:"#t#識圖開始……",
  368.                 findNoPic:"未找到原圖",
  369.                 findOverBeginLoad:"#t#識圖結束，共找到#t#張匹配圖片，開始載入第一張",
  370.                 loadNextSimilar:"原圖載入失敗，嘗試載入下一結果……",
  371.                 loadError:"載入失敗",
  372.                 openHomePage:"點擊此處打開主頁",
  373.                 position:"顯示位置",
  374.                 positionTips:"按住ALT隱藏",
  375.                 topLeft: '圖片左上角',
  376.                 topRight: '圖片右上角',
  377.                 bottomRight: '圖片右下角',
  378.                 bottomLeft: '圖片左下角',
  379.                 topCenter: '圖片正上方',
  380.                 bottomCenter: '圖片正下方',
  381.                 floatBar:"浮動工具欄",
  382.                 showDelay:"顯示延時",
  383.                 ms:"毫秒",
  384.                 hide:"隱藏",
  385.                 hideDelay:"隱藏延時",
  386.                 forceShow:"非縮放圖片，超過該尺寸，顯示浮框",
  387.                 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",
  388.                 sizeLimitOr:"以上長寬條件只需滿足其一",
  389.                 px:"像素",
  390.                 minSizeLimit:"縮放圖片，超過該尺寸，顯示浮框",
  391.                 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",
  392.                 defaultSizeLimit:"圖庫默認篩選尺寸",
  393.                 listenBg:"監聽背景圖",
  394.                 listenBgTip:"在有背景圖的元素上顯示懸浮框",
  395.                 butonOrder:"工具欄圖標排序",
  396.                 keysEnable:"啟用以下快捷鍵",
  397.                 keysActual:"打開大圖",
  398.                 keysActualTip:"當出現懸浮條時按下此按鍵打開大圖",
  399.                 keysSearch:"查找原圖",
  400.                 keysSearchTip:"當出現懸浮條時按下此按鍵查找原圖",
  401.                 headSearchTip:"搜圖",
  402.                 headSearchAll:"搜索以上全部",
  403.                 keysCurrent:"打開當前圖片",
  404.                 keysCurrentTip:"當出現懸浮條時按下此按鍵打開當前顯示的圖片",
  405.                 keysMagnifier:"打開放大鏡觀察",
  406.                 keysMagnifierTip:"當出現懸浮條時按下此按鍵打開放大鏡觀察",
  407.                 keysGallery:"打開圖庫（加功能鍵為全局）",
  408.                 keysGalleryTip:"當出現懸浮條時按下此按鍵打開圖庫",
  409.                 openGallery:"打開圖庫",
  410.                 magnifier:"放大鏡",
  411.                 magnifierRadius:"默認半徑",
  412.                 magnifierWheelZoomEnabled:"啟用滾輪縮放",
  413.                 magnifierWheelZoomRange:"滾輪縮放的倍率",
  414.                 gallery:"圖庫",
  415.                 galleryFitToScreen:"對圖片進行縮放以適應屏幕",
  416.                 galleryFitToScreenSmall:"小圖也縮放以適應屏幕",
  417.                 galleryFitToScreenTip:"適應方式為contain，非cover",
  418.                 galleryScrollEndToChange:"大圖滾動到底後切換圖片",
  419.                 galleryScrollEndToChangeTip:"取消上一選項後才有效",
  420.                 galleryExportType:"圖片導出默認排序",
  421.                 grid:'平鋪排序',
  422.                 gridBig:'原圖平鋪',
  423.                 list:'列表排序',
  424.                 galleryAutoLoad:"自動載入更多圖片",
  425.                 galleryLoadAll:"載入更多圖片時自動處理全部頁",
  426.                 galleryLoadAllTip:"若頁數過多可能影響體驗",
  427.                 galleryDownloadWithZip:"下載所有時打包成zip",
  428.                 galleryDownloadWithZipAlert:"正在打包，請耐心等候數十秒",
  429.                 galleryScaleSmallSize1:"實際尺寸的高和寬都小於 ",
  430.                 galleryScaleSmallSize2:" 像素則歸入小尺寸圖片",
  431.                 galleryShowSmallSize:"默認顯示小尺寸圖片",
  432.                 galleryTransition:"顯示圖庫切換圖片的特效",
  433.                 gallerySidebarPosition:"縮略圖欄位置",
  434.                 bottom:'底部',
  435.                 right:'右側',
  436.                 left:'左側',
  437.                 top:'頂部',
  438.                 gallerySidebarSize:"高度",
  439.                 gallerySidebarSizeTip:"縮略圖欄的高（如果是水平放置）或者寬（如果是垂直放置）",
  440.                 galleryMax1:"最多預讀 ",
  441.                 galleryMax2:" 張圖片（前後各多少張）",
  442.                 galleryAutoZoom:"縮放改回 100%（chrome）",
  443.                 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）",
  444.                 galleryDescriptionLength1:"注釋的最大寬度",
  445.                 galleryDescriptionLength2:" 個字元",
  446.                 galleryAutoOpenSites:"自動打開圖庫的網址正則，一行一條，若前綴@則自動展開圖庫",
  447.                 gallerySearchData:"搜圖站點設置，清空還原",
  448.                 galleryEditSite:"在線編輯站點",
  449.                 imgWindow:"圖片窗口",
  450.                 imgWindowFitToScreen:"適應屏幕，並且水平垂直居中",
  451.                 imgWindowFitToScreenTip:"適應方式為contain，非cover",
  452.                 imgWindowDefaultTool:"打開窗口時默認選擇的工具",
  453.                 hand:'抓手',
  454.                 rotate:'旋轉',
  455.                 zoom:'放大鏡',
  456.                 imgWindowEscKey:"Esc鍵關閉",
  457.                 imgWindowDblClickImgWindow:"雙擊圖片窗口關閉",
  458.                 imgWindowClickOutside:"點擊圖片外部關閉（覆蓋層）",
  459.                 imgWindowClickOutsideTip:"僅當覆蓋層顯示時生效",
  460.                 none:'無',
  461.                 click:'單擊',
  462.                 dblclick:'雙擊',
  463.                 imgWindowOverlayerShown:"覆蓋層",
  464.                 imgWindowOverlayerColor:"顏色和不透明度",
  465.                 imgWindowShiftRotateStep1:"旋轉時，按住shift鍵，旋轉的步進",
  466.                 imgWindowShiftRotateStep2:" 度",
  467.                 imgWindowMouseWheelZoom:"滾輪縮放",
  468.                 imgWindowZoomRange:"滾輪縮放比例",
  469.                 imgWindowZoomRangeTip:"縮放比例(必須為正數)",
  470.                 others:"其它",
  471.                 waitImgLoad:"等圖片完全載入後，才開始執行彈出放大等操作",
  472.                 waitImgLoadTip:"按住ctrl鍵的時候,可以臨時執行和這個設定相反的設定",
  473.                 debug:"調試模式",
  474.                 firstEngine:"首選搜圖引擎",
  475.                 refreshWhenError:"讀取錯誤，點擊重載",
  476.                 switchSlide:"開關側邊欄",
  477.                 viewmore:"展開更多",
  478.                 countDown:"倒計時"
  479.             };
  480.             break;
  481.         default:
  482.             i18nData={
  483.                 saveBtn: "OK",
  484.                 download:"Download",
  485.                 saveBtnTips: "some options need to refresh the page to take effect",
  486.                 closeBtn: "Cancel",
  487.                 closeBtnTips: "cancel this setting and restore all options",
  488.                 resetLink: "Restore default settings",
  489.                 resetLinkTips: "restore all settings to default values",
  490.                 share:"Share",
  491.                 suitLongImg:"Suit long pics in scroll window",
  492.                 globalkeys:"Global keys for preview: ",
  493.                 globalkeysPress:"Press to toggle preview",
  494.                 globalkeysHold:"Hold to enable preview",
  495.                 globalkeysType:"Method to enable preview",
  496.                 loadAll:"Load more pages",
  497.                 loadedAll:"Load completed",
  498.                 loading:"Loading ...",
  499.                 loadAllTip:"Load the picture on the next page",
  500.                 fiddle:"Operate",
  501.                 fiddleTip:"Pop-up pictures for complex operations",
  502.                 closeFirst:"Close the existing Gallery first",
  503.                 collect:"Collection",
  504.                 collected:"Has been collected",
  505.                 exitCollection:"Exit collection",
  506.                 exitCollectionTip:"Click to exit the collection mode",
  507.                 noCollectionYet:"You have no picture in the collection",
  508.                 collectDetail:"Description",
  509.                 collectDetailTip:"Add some descriptions to your favorite pictures",
  510.                 playSlide:"Play slideshow",
  511.                 slideGap:"Interval (s)",
  512.                 slideGapTip:"Interval, unit (seconds)",
  513.                 slideBack:"Back",
  514.                 slideBackTip:"Play from back to front",
  515.                 slideWait:"Wait for image reading",
  516.                 slideWaitTip:"The countdown starts after each image is completely read.",
  517.                 slideSkipError:"Skip error pictures",
  518.                 slideSkipErrorTip:"Quickly skip to read the error pictures",
  519.                 type:"Category",
  520.                 typeTip:"Select image category",
  521.                 advancedRules:"Advanced Rules",
  522.                 advancedRulesTip:"Matched by advanced rules",
  523.                 tpRules:"Wildcard rules",
  524.                 tpRulesTip:"Matched by wildcard rules",
  525.                 scaleRules:"Zoomed",
  526.                 scaleRulesTip:"The image which is finded automatically but scaled",
  527.                 noScaleRules:"No scaling",
  528.                 noScaleRulesTip:"The image which is finded automatically but without scale",
  529.                 smallRules:"Small size",
  530.                 smallRulesTip:"Small size image, the actual size of the height and width are less than #t# pixels",
  531.                 command:"Command",
  532.                 commandTip:"Command Menu",
  533.                 onlineEdit:"Online editing",
  534.                 onlineEditTip:"Edit this image online using #t#",
  535.                 openInNewWindow:"Open in new window",
  536.                 openInNewWindowTip:"Open image in new window",
  537.                 findInPage:"Find In Page",
  538.                 findInPageTip:"Scroll to the current image in page",
  539.                 viewCollection:"View Collection",
  540.                 viewCollectionTip:"View all collected images",
  541.                 inCollection:"Unable to use in Collection mode",
  542.                 cantFind:"The image is not in the document, or it is hidden and cannot be located!",
  543.                 exportImages:"Export all Images",
  544.                 exportImagesTip:"Export all shown big size images to new window",
  545.                 downloadImage:"Download all shown",
  546.                 downloadImageTip:"Download the current shown pictures, support no cross-origin",
  547.                 copyImagesUrl:"Copy all images Urls",
  548.                 copyImagesUrlTip:"Copy all shown big size image Urls",
  549.                 copySuccess:"Copied #t# Urls successfully",
  550.                 autoRefresh:"Auto load page",
  551.                 autoRefreshTip:"When the last few images are viewed, scroll the window to the bottom, so that some webpage will load the new images",
  552.                 enterFullsc:"Enter full screen",
  553.                 exitFullsc:"Exit full screen",
  554.                 config:"Settings",
  555.                 openConfig:"Open Settings",
  556.                 closeGallery:"Close Gallery",
  557.                 returnToGallery:"Back to the Gallery",
  558.                 picInfo:"Click to change",
  559.                 picNote:"Img annotation",
  560.                 resolution:"Img Resolution",
  561.                 picNum:"Number of pictures",
  562.                 picTips:"View pictures with CTRL key",
  563.                 savePageTips:"Save this page to download all pics",
  564.                 scaleRatio:"Scaling ratio",
  565.                 similarImage:"Searching by image",
  566.                 scale:"Zoom",
  567.                 horizontalFlip:"Horizontal flip",
  568.                 verticalFlip:"Vertical flip",
  569.                 actualBtn:"View original (A)",
  570.                 searchBtn:"Find the original image (S)",
  571.                 galleryBtn:"View gallery (G)",
  572.                 currentBtn:"View current (C)",
  573.                 magnifierBtn:"Magnifier / ZooM (M)",
  574.                 picTitle:"Picture Title",
  575.                 exportImagesUrl:"Export image Url",
  576.                 exportImagesUrlPop:"Ctrl+C to copy image Url",
  577.                 beginSearchImg:"#t# begin Search Img ...",
  578.                 findNoPic:"The original image was not found",
  579.                 findOverBeginLoad:"#t# end of the map, find #t# matching pictures, start loading the first one",
  580.                 loadNextSimilar:"The original image failed to load, try to load the next result...",
  581.                 loadError:"Load failed",
  582.                 openHomePage:"Open Home page",
  583.                 position:"Display position",
  584.                 positionTips:"Hold ALT to hide",
  585.                 topLeft:"The top left corner of the picture",
  586.                 topRight:"The top right corner of the picture",
  587.                 bottomRight:"The bottom right corner of the picture",
  588.                 bottomLeft:"The bottom left corner of the picture",
  589.                 topCenter:"Beside the picture",
  590.                 bottomCenter:"Below the picture",
  591.                 floatBar:"Toolbar",
  592.                 showDelay:"Show delay",
  593.                 ms:"ms",
  594.                 hide:"Hide",
  595.                 hideDelay:"Hide Delay",
  596.                 forceShow:"Show toolbar over Non-zoomed image beyond that size, ",
  597.                 forceShowTip:"Show floating toolbar when non-scaled image size exceeds the size set below",
  598.                 sizeLimitOr:"Effected by height OR width only",
  599.                 px:"px",
  600.                 minSizeLimit:"Show toolbar over Zoomed image beyond that size",
  601.                 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.",
  602.                 defaultSizeLimit:"Default size limit for gallery",
  603.                 listenBg:"Listening background image",
  604.                 listenBgTip:"Show toolbar on the element with the background image",
  605.                 butonOrder:"Sort of toolbar icons",
  606.                 keysEnable:"Enable shortcuts",
  607.                 keysActual:"Open the big picture",
  608.                 keysActualTip:"Press this button to open a large image when floating bar appears",
  609.                 keysSearch:"Find the original image",
  610.                 keysSearchTip:"Press this button to find the original image when floating bar appears",
  611.                 headSearchTip:"Search by image",
  612.                 headSearchAll:"Search All",
  613.                 keysCurrent:"Open the current picture",
  614.                 keysCurrentTip:"Press this button to open the current image when floating bar appears",
  615.                 keysMagnifier:"Open the magnifier to observe",
  616.                 keysMagnifierTip:"Press this button to open the magnifier when floating bar appears",
  617.                 keysGallery:"Open Gallery（Global with funcKeys）",
  618.                 keysGalleryTip:"Press this button to open the Gallery when floating bar appears",
  619.                 openGallery:"Open Gallery",
  620.                 magnifier:"Zoom",
  621.                 magnifierRadius:"Default radius",
  622.                 magnifierWheelZoomEnabled:"Enable wheel zoom",
  623.                 magnifierWheelZoomRange:"Zoom ratio for magnifier",
  624.                 gallery:"Gallery",
  625.                 galleryFitToScreen:"Scale the image to fit the screen",
  626.                 galleryFitToScreenSmall:"Scale the small image also",
  627.                 galleryFitToScreenTip:"Adapt to be contain, not cover",
  628.                 galleryScrollEndToChange:"Switch the image after the long picture scrolls to the end",
  629.                 galleryScrollEndToChangeTip:"Valid after canceling the previous option",
  630.                 galleryExportType:"Default sort when images exported",
  631.                 grid:"Tile sorting",
  632.                 gridBig:"original sorting",
  633.                 list:"List sorting",
  634.                 galleryAutoLoad:"Automatically load more images on next page",
  635.                 galleryLoadAll:"Automatically process all pages when loading more images",
  636.                 galleryLoadAllTip:"Too many pages may affect the experience",
  637.                 galleryDownloadWithZip:"Compress to ZIP when download all",
  638.                 galleryDownloadWithZipAlert:"Compressing, wait for a while please",
  639.                 galleryScaleSmallSize1:"The actual size is less than the height and width",
  640.                 galleryScaleSmallSize2:"Pixels are grouped into small size images",
  641.                 galleryShowSmallSize:"Show small size pictures by default",
  642.                 galleryTransition:"Show effects when gallery switch",
  643.                 gallerySidebarPosition:"Thumbnail bar position",
  644.                 bottom:"Bottom",
  645.                 right:"Right",
  646.                 left:"Left",
  647.                 top:"Top",
  648.                 gallerySidebarSize:"Height",
  649.                 gallerySidebarSizeTip:"The height of the thumbnail bar (if it is horizontal) or the width (if it is vertical)",
  650.                 galleryMax1:"Maximum prefetch",
  651.                 galleryMax2:"Pictures (before and after)",
  652.                 galleryAutoZoom:"Zoom changes back to 100% (chrome)",
  653.                 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)",
  654.                 galleryDescriptionLength1:"Maximum of annotation is",
  655.                 galleryDescriptionLength2:"Characters",
  656.                 galleryAutoOpenSites:"Regulars of urls for auto open gallery, one per line, start with @ for ViewMore",
  657.                 gallerySearchData:"Site rules for search, empty it to restore",
  658.                 galleryEditSite:"Online editing site",
  659.                 imgWindow:"ImgWindow",
  660.                 imgWindowFitToScreen:"Adapt to the screen",
  661.                 imgWindowFitToScreenTip:"Adapt to be contain, not cover",
  662.                 imgWindowDefaultTool:"The tool selected by default when opening the window",
  663.                 hand:"Hand",
  664.                 rotate:"Rotate",
  665.                 zoom:"Magnifier",
  666.                 imgWindowEscKey:"Esc key to close",
  667.                 imgWindowDblClickImgWindow:"Double click to close",
  668.                 imgWindowClickOutside:"Click overlayer to close",
  669.                 imgWindowClickOutsideTip:"Only enable when Overlayer is shown",
  670.                 none:"None",
  671.                 click:"Click",
  672.                 dblclick:"Double click",
  673.                 imgWindowOverlayerShown:"Overlay",
  674.                 imgWindowOverlayerColor:"Color and Opacity",
  675.                 imgWindowShiftRotateStep1:"Rotate when hold down the Shift key on every ",
  676.                 imgWindowShiftRotateStep2:"Degree",
  677.                 imgWindowMouseWheelZoom:"MouseWheel Zoom",
  678.                 imgWindowZoomRange:"Zoom Range",
  679.                 imgWindowZoomRangeTip:"Zoom ratio (must be positive)",
  680.                 others:"Other",
  681.                 waitImgLoad:"Start to perform operations such as zooming when image is loaded",
  682.                 waitImgLoadTip:"When holding down the Ctrl key, you can temporarily execute opposite to this setting",
  683.                 debug:"Debug mode",
  684.                 firstEngine:"Preferred (first) search engine",
  685.                 refreshWhenError:"Read error, click to overload",
  686.                 switchSlide:"Switch sidebar",
  687.                 viewmore:"View more",
  688.                 countDown:"CountDown"
  689.             };
  690.             break;
  691.     }
  692.     function i18n(key,inserts){
  693.         var result=i18nData[key],i;
  694.         if(inserts){
  695.             if(typeof inserts!="object")inserts=[inserts];
  696.             for(i=0;i<inserts.length;i++){
  697.                 result=result.replace("#t#",inserts[i]);
  698.             }
  699.         }
  700.         return result?result:key;
  701.     }
  702.     var defaultSearchData=`Google | https://www.google.com/searchbyimage?image_url=#t#
  703. Yandex | https://yandex.com/images/search?source=collections&rpt=imageview&url=#t#
  704. SauceNAO | https://saucenao.com/search.php?db=999&url=#t#
  705. IQDB | https://iqdb.org/?url=#t#
  706. 3D IQDB | https://3d.iqdb.org/?url=#t#
  707. Baidu | https://graph.baidu.com/details?isfromtusoupc=1&tn=pc&carousel=0&promotion_name=pc_image_shituindex&extUiData%5bisLogoShow%5d=1&image=#t#
  708. Bing | https://www.bing.com/images/search?view=detailv2&iss=sbi&form=SBIVSP&sbisrc=UrlPaste&q=imgurl:#t#
  709. TinEye | https://www.tineye.com/search?url=#t#
  710. Sogou | https://pic.sogou.com/ris?query=#t#
  711. 360 | http://st.so.com/stu?imgurl=#t#
  712. WhatAnime | https://trace.moe/?url=#t#
  713. Ascii2D | https://ascii2d.net/search/url/#t#
  714. Trace Moe | https://trace.moe/?url=#t#`;
  715.  
  716.     var _GM_openInTab,_GM_setClipboard,_GM_xmlhttpRequest,_GM_registerMenuCommand,_GM_notification;
  717.     if(typeof GM_getValue!='undefined'){
  718.         _GM_openInTab=GM_openInTab;
  719.         _GM_setClipboard=GM_setClipboard;
  720.         _GM_xmlhttpRequest=GM_xmlhttpRequest;
  721.         _GM_registerMenuCommand=GM_registerMenuCommand;
  722.         _GM_notification=GM_notification;
  723.     }else if(GM && typeof GM.getValue!='undefined'){
  724.         _GM_openInTab=GM.openInTab;
  725.         _GM_setClipboard=GM.setClipboard;
  726.         _GM_xmlhttpRequest=GM.xmlhttpRequest;
  727.         _GM_registerMenuCommand=GM.registerMenuCommand;
  728.         _GM_notification=GM.notification;
  729.     }
  730.     if(typeof _GM_openInTab=='undefined')_GM_openInTab=(s)=>{};
  731.     if(typeof _GM_setClipboard=='undefined')_GM_setClipboard=(s)=>{};
  732.     if(typeof _GM_xmlhttpRequest=='undefined')_GM_xmlhttpRequest=(f)=>{};
  733.     if(typeof _GM_registerMenuCommand=='undefined')_GM_registerMenuCommand=(s,f)=>{};
  734.     if(typeof _GM_notification=='undefined')_GM_notification=(s)=>{};
  735.     var _GM_download=(typeof GM_download=='undefined')?saveAs:GM_download;
  736.     var prefs;
  737.     function init(topObject,window,document,arrayFn,envir,storage,unsafeWindow){
  738.         // 默认设置，请到设置界面修改
  739.         prefs={
  740.             floatBar:{//浮动工具栏相关设置.
  741.                 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)
  742.                 listenBg:true,//监听背景图
  743.                 showDelay:366,//浮动工具栏显示延时.单位(毫秒)
  744.                 hideDelay:566,//浮动工具栏隐藏延时.单位(毫秒)
  745.                 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);
  746.                 offset:{//浮动工具栏偏移.单位(像素)
  747.                     x:-15,//x轴偏移(正值,向右偏移,负值向左)
  748.                     y:-15,//y轴偏移(正值,向下,负值向上)
  749.                 },
  750.                 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.
  751.                     enabled:true,//启用强制显示.
  752.                     size:{//图片尺寸.单位(像素);
  753.                         w:45,
  754.                         h:45,
  755.                     },
  756.                 },
  757.                 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.
  758.                     w:15,
  759.                     h:15,
  760.                 },
  761.                 sizeLimitOr:false,
  762.  
  763.                 // 按键，感觉用不太到，默认禁用
  764.                 keys: {
  765.                     enable: false,
  766.                     actual: 'a',  //  当出现悬浮条时按下 `a` 打开原图
  767.                     search: 's',
  768.                     current: 'c',
  769.                     magnifier: 'm',
  770.                     gallery: 'g',
  771.                 },
  772.                 globalkeys: {
  773.                     ctrl: true,
  774.                     alt: false,
  775.                     shift: false,
  776.                     command: false,
  777.                     type: "hold"
  778.                 }
  779.             },
  780.  
  781.             magnifier:{//放大镜的设置.
  782.                 radius: 77,//默认半径.单位(像素).
  783.                 wheelZoom:{//滚轮缩放.
  784.                     enabled:true,
  785.                     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.)..
  786.                     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
  787.                 },
  788.             },
  789.  
  790.             gallery:{//图库相关设定
  791.                 loadMore:false,
  792.                 loadAll:true,//加载更多时是否加载全部页面
  793.                 fitToScreen:true,//图片适应屏幕(适应方式为contain，非cover).
  794.                 fitToScreenSmall:false,
  795.                 scrollEndToChange:true,
  796.                 exportType:'grid',
  797.                 sidebarPosition: 'bottom',//'top' 'right' 'bottom' 'left'  四个可能值
  798.                 sidebarSize: 120,//侧栏的高（如果是水平放置）或者宽（如果是垂直放置）
  799.                 sidebarToggle: true,  // 是否显示隐藏按钮
  800.                 transition:true,//大图片区的动画。
  801.                 preload:true,//对附近的图片进行预读。
  802.                 max:5,//最多预读多少张（前后各多少张）
  803.  
  804.                 zoomresized: 25,  // 图片尺寸最少相差比例，单位：%
  805.                 scaleSmallSize: 250,  // 图库的新类别，缩放的图片，尺寸的高或宽都小于该值
  806.                 showSmallSize:true,//是否默认显示小尺寸图片
  807.  
  808.                 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
  809.                 scrollEndAndLoad_num: 3,  // 最后几张图片执行
  810.  
  811.                 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）
  812.                 descriptionLength: 32,  // 注释的最大宽度
  813.                 editSite: "Lunapic",
  814.                 defaultSizeLimit:{
  815.                     w:200,
  816.                     h:200
  817.                 },
  818.                 searchData:defaultSearchData,
  819.                 downloadWithZip:false
  820.             },
  821.  
  822.             imgWindow:{// 图片窗相关设置
  823.                 suitLongImg: true,
  824.                 fitToScreen: false,//适应屏幕,并且水平垂直居中(适应方式为contain，非cover).
  825.                 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。
  826.                 defaultTool:'hand',//"hand","rotate","zoom";打开窗口的时候默认选择的工具
  827.                 close:{//关闭的方式
  828.                     escKey:true,//按esc键
  829.                     dblClickImgWindow: true,//双击图片窗口
  830.                     clickOutside:'', // 点击图片外部关闭。值为''|'click'|'dblclick'；无或点击或双击
  831.                 },
  832.                 overlayer:{// 覆盖层.
  833.                     shown:false,//显示
  834.                     color:'rgba(0,0,0,0.8)',//颜色和不透明度设置.
  835.                 },
  836.                 shiftRotateStep:15,// 旋转的时候，按住shift键时,旋转的步进.单位:度.
  837.                 zoom:{//滚轮缩放
  838.                     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-_-!~)
  839.                     mouseWheelZoom:true,//是否允许使用滚轮缩放。
  840.                 },
  841.             },
  842.  
  843.             //等图片完全载入后,才开始执行弹出,放大等等操作,
  844.             //按住ctrl键的时候,可以临时执行和这个设定相反的设定.
  845.             waitImgLoad: false,
  846.  
  847.             //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，
  848.             //按住shift键，可以临时执行和这个设定相反的设定
  849.             framesPicOpenInTopWindow: true,
  850.  
  851.             // lowLevel: true,  // 如果有多个图片，优先选择低一级的
  852.  
  853.             debug: false,
  854.             firstEngine:"Tineye"
  855.         };
  856.  
  857.         var tprules=[
  858.             function(a) {
  859.                 var oldsrc = this.src,newsrc = this.src;
  860.                 if(this.dataset && this.dataset.original){
  861.                     newsrc=this.dataset.original;
  862.                 }else if(this._lazyrias && this._lazyrias.srcset){
  863.                     newsrc=this._lazyrias.srcset[this._lazyrias.srcset.length-1];
  864.                 }else if(this.dataset && this.dataset.origFile){
  865.                     newsrc=this.dataset.origFile;
  866.                 }else if(this.srcset){
  867.                     var srcs=this.srcset.split(","),largeSize=0;
  868.                     srcs.forEach(srci=>{
  869.                         let srcInfo=srci.trim().split(" "),curSize=parseInt(srcInfo[1]);
  870.                         if(srcInfo[1] && curSize>largeSize){
  871.                             largeSize=curSize;
  872.                             newsrc=srcInfo[0];
  873.                         }
  874.                     });
  875.                 }
  876.                 return oldsrc != newsrc ? newsrc : null;
  877.             }
  878.         ];
  879.  
  880.         //图标
  881.         prefs.icons={
  882.             actual:'data:image/png;base64,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',
  883.             current:'data:image/png;base64,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',
  884.             magnifier:'data:image/png;base64,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',
  885.             gallery:'data:image/png;base64,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',
  886.             search:'data:image/png;base64,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',
  887.  
  888.             retry:'data:image/png;base64,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',
  889.             loading:'data:image/gif;base64,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',
  890.             loadingCancle:'data:image/png;base64,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',
  891.  
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',
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  901.  
  902.             arrowTop:'data:image/png;base64,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',
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  908.  
  909.             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',
  910.             brokenImg_small:'data:image/png;base64,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',
  911.         };
  912.  
  913.         prefs.share={
  914.             weibo:{
  915.                 disabled:false,
  916.                 name:'新浪微博',
  917.                 limitLang:'zh-CN',
  918.                 icon:'data:image/png;base64,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',
  919.                 api:function(args){
  920.                     var url='http://service.weibo.com/share/share.php?'+
  921.                         'title='+args.title+
  922.                         '&url='+args.url+
  923.                         '&pic='+args.pic;
  924.                     return {
  925.                         url:url,
  926.                         wSize:{
  927.                             h:500,
  928.                             w:620,
  929.                         },
  930.                     };
  931.                 },
  932.             },
  933.             t:{
  934.                 name:'腾讯微博',
  935.                 limitLang:'zh-CN',
  936.                 icon:'data:image/png;base64,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',
  937.                 api:function(args){
  938.                     var url='http://v.t.qq.com/share/share.php?'+
  939.                         'title='+args.title+
  940.                         '&url='+args.url+
  941.                         '&pic='+args.pic;
  942.                     return {
  943.                         url:url,
  944.                         wSize:{
  945.                             h:500,
  946.                             w:620,
  947.                         },
  948.                     };
  949.                 },
  950.             },
  951.             qZone:{
  952.                 name:'QQ空间',
  953.                 limitLang:'zh-CN',
  954.                 icon:'data:image/png;base64,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',
  955.                 api:function(args){
  956.                     var url='http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?'+
  957.                         'title='+args.title+
  958.                         '&pics='+args.pic+
  959.                         '&url='+args.url;
  960.                     return {
  961.                         url:url,
  962.                         wSize:{
  963.                             h:650,
  964.                             w:620,
  965.                         },
  966.                     };
  967.                 },
  968.             },
  969.             fanfou:{
  970.                 name:'饭否',
  971.                 limitLang:'zh-CN',
  972.                 icon:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsSAAALEgHS3X78AAABb0lEQVQ4jaWTXy4DURTGf9OOCkljTBNCiEksgB3oEliBLmF2oHYwVmC6Auyg3psYPJGIIqm0aXVkpI3SHA/HmDKtB77k5px7c+53/hvrlyLdIX/CfBbM1jtEnwS+A34HqlHa2MpCMa8HwH2ANwFzykgMdgvJ581Z8FbAMmFj5jtZpaNyygDDDkSe3qFUgEMn7bnyGVF9AEEPwpF0bRPM+OIuqjyNYCsPz0OYy05OKWEJRIpXIiIiXlOkdKu635aJKDdEqInYgUgmzr/Sgc0ZTeU0Us8x7gaw/6jnJzIAxyGU6hp69QWK14nBeV9luQFeU/Wg94PgN/htWMuBk4Nt6w8EXksLWl7WQp/3tSMxzHGfSoXEW0yyt6T6zs132xSBu6DtAzgJVdZfJ0c4NoWDlspqBN6qDthJqOEfrevbF+xAe0pNZ8C5SM9A3HfrTOS4q2/uvc6BkT8TicZso5MDZ1rDHy0aaH2qEQwB47/r/AEuq9/lRZUysAAAAABJRU5ErkJggg==',
  973.                 api:function(args){
  974.                     var url='http://fanfou.com/sharer/image?'+
  975.                         'u='+args.url+
  976.                         '&t='+args.title+
  977.                         '&img_src='+args.pic;
  978.                     return{
  979.                         url:url,
  980.                         wSize:{
  981.                             h:550,
  982.                             w:650,
  983.                         },
  984.                     };
  985.                 },
  986.             },
  987.             tieba:{
  988.                 name:'百度贴吧',
  989.                 limitLang:'zh-CN',
  990.                 icon:'data:image/png;base64,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',
  991.                 api:function(args){
  992.                     var url = 'http://tieba.baidu.com/f/commit/share/openShareApi?'+
  993.                         'title='+args.title+
  994.                         '&url='+args.url+
  995.                         '&pic='+args.pic;
  996.                     return {
  997.                         url:url,
  998.                         wSize:{
  999.                             h:600,
  1000.                             w:630,
  1001.                         },
  1002.                     };
  1003.                 },
  1004.             },
  1005.             renren:{
  1006.                 name:'人人网',
  1007.                 limitLang:'zh-CN',
  1008.                 icon:'data:image/png;base64,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',
  1009.                 api:function(args){
  1010.                     var url='http://widget.renren.com/dialog/share?'+
  1011.                         'link='+args.url+
  1012.                         '&title='+args.title+
  1013.                         '&pic='+args.pic;
  1014.                     return {
  1015.                         url:url,
  1016.                         wSize:{
  1017.                             h:600,
  1018.                             w:650,
  1019.                         },
  1020.                     };
  1021.                 },
  1022.             },
  1023.             douban:{
  1024.                 name:'豆瓣',
  1025.                 limitLang:'zh-CN',
  1026.                 icon:'data:image/png;base64,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',
  1027.                 api:function(args){
  1028.                     var url='http://shuo.douban.com/%21service/share?'+
  1029.                         'href='+args.url+
  1030.                         '&name='+args.title+
  1031.                         '&image='+args.pic;
  1032.                     return {
  1033.                         url:url,
  1034.                         wSize:{
  1035.                             h:350,
  1036.                             w:600,
  1037.                         },
  1038.                     };
  1039.                 },
  1040.             },
  1041.             facebook:{
  1042.                 name:'Facebook',
  1043.                 icon:'data:image/png;base64,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',
  1044.                 api:function(args){
  1045.                     var url='https://www.facebook.com/sharer/sharer.php?'+
  1046.                         'u='+encodeURIComponent(args.url)+
  1047.                         '&t='+args.title;
  1048.                     return {
  1049.                         url:url,
  1050.                         wSize:{
  1051.                             h:436,
  1052.                             w:626,
  1053.                         },
  1054.                     };
  1055.                 },
  1056.             },
  1057.             twitter:{
  1058.                 name:'Twitter',
  1059.                 icon:'data:image/png;base64,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',
  1060.                 api:function(args){
  1061.                     var url='https://twitter.com/intent/tweet?'+
  1062.                         'url='+args.url+
  1063.                         '&text='+args.title;
  1064.                     return {
  1065.                         url:url,
  1066.                         wSize:{
  1067.                             h:350,
  1068.                             w:600,
  1069.                         },
  1070.                     };
  1071.                 },
  1072.             },
  1073.             pinterest:{
  1074.                 name:'Pinterest',
  1075.                 icon:'data:image/png;base64,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',
  1076.                 api:function(args){
  1077.                     var url='https://pinterest.com/pin/create/button/?'+
  1078.                         'url='+args.url+
  1079.                         '&media='+encodeURIComponent(args.pic)+
  1080.                         '&description='+encodeURIComponent(args.title);
  1081.                     return {
  1082.                         url:url,
  1083.                         wSize:{
  1084.                             h:350,
  1085.                             w:600,
  1086.                         },
  1087.                     };
  1088.                 },
  1089.             }
  1090.         };
  1091.  
  1092.         if (typeof String.prototype.startsWith != 'function') {
  1093.             String.prototype.startsWith = function(str) {
  1094.                 return this.slice(0, str.length) == str;
  1095.             };
  1096.         }
  1097.  
  1098.         function getMStr(func) {
  1099.             var lines = func.toString();
  1100.             lines = lines.substring(lines.indexOf("/*") + 3, lines.lastIndexOf("*/"));
  1101.             return lines;
  1102.         }
  1103.  
  1104.         function toRE(obj, flag) {
  1105.             if (!obj) {
  1106.                 return obj;
  1107.             } else if (obj instanceof RegExp) {
  1108.                 return obj;
  1109.             } else if (flag) {
  1110.                 return new RegExp(obj, flag);
  1111.             } else if (obj instanceof Array) {
  1112.                 return new RegExp(obj[0], obj[1]);
  1113.             } else if (typeof obj === 'string') {
  1114.                 if (obj.indexOf('*') != -1 && obj.indexOf('.*') == -1) {
  1115.                     obj = wildcardToRegExpStr(obj);
  1116.                 }
  1117.                 return new RegExp(obj);
  1118.             }
  1119.         }
  1120.  
  1121.         function wildcardToRegExpStr(urlstr) {
  1122.             if (urlstr.source) return urlstr.source;
  1123.             var reg = urlstr.replace(/[()\[\]{}|+.,^$?\\]/g, "\\$&").replace(/\*+/g, function(str){
  1124.                 return str === "*" ? ".*" : "[^/]*";
  1125.             });
  1126.             return "^" + reg + "$";
  1127.         }
  1128.  
  1129.         function isXPath(xpath) {
  1130.             return xpath.startsWith('./') || xpath.startsWith('//') || xpath.startsWith('id(');
  1131.         }
  1132.  
  1133.         function getElementMix(selector, contextNode, doc) {
  1134.             var ret;
  1135.             if (!selector || !contextNode) return ret;
  1136.             doc = doc || document;
  1137.  
  1138.             var type = typeof selector;
  1139.             if (type == 'string') {
  1140.                 if (isXPath(selector)) {
  1141.                     ret = getElementByXpath(selector, contextNode, doc);
  1142.                 } else {
  1143.                     ret = contextNode.parentNode.querySelector(selector);
  1144.                 }
  1145.             } else if (type == 'function') {
  1146.                 ret = selector(contextNode, doc);
  1147.             }
  1148.             return ret;
  1149.         }
  1150.  
  1151.         function launchFullScreen(element) {
  1152.             if (element.requestFullscreen) {
  1153.                 element.requestFullscreen();
  1154.             } else if (element.msRequestFullscreen) {
  1155.                 element.msRequestFullscreen();
  1156.             } else if (element.mozRequestFullScreen) {
  1157.                 element.mozRequestFullScreen();
  1158.             } else if (element.webkitRequestFullscreen) {
  1159.                 element.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
  1160.             }
  1161.         }
  1162.  
  1163.         function cancelFullScreen() {
  1164.             if (document.exitFullscreen) {
  1165.                 document.exitFullscreen();
  1166.             } else if (document.msExitFullscreen) {
  1167.                 document.msExitFullscreen();
  1168.             } else if (document.mozCancelFullScreen) {
  1169.                 document.mozCancelFullScreen();
  1170.             } else if (document.webkitExitFullscreen) {
  1171.                 document.webkitExitFullscreen();
  1172.             }
  1173.         }
  1174.  
  1175.         // 检测缩放
  1176.         function detectZoom (){
  1177.             var ratio = 0,
  1178.                 screen = window.screen,
  1179.                 ua = navigator.userAgent.toLowerCase();
  1180.  
  1181.             if (window.devicePixelRatio !== undefined) {
  1182.                 ratio = window.devicePixelRatio;
  1183.             }
  1184.             else if (~ua.indexOf('msie')) {
  1185.                 if (screen.deviceXDPI && screen.logicalXDPI) {
  1186.                     ratio = screen.deviceXDPI / screen.logicalXDPI;
  1187.                 }
  1188.             }
  1189.             else if (window.outerWidth !== undefined && window.innerWidth !== undefined) {
  1190.                 ratio = window.outerWidth / window.innerWidth;
  1191.             }
  1192.  
  1193.             if (ratio){
  1194.                 ratio = Math.round(ratio * 100);
  1195.             }
  1196.  
  1197.             return ratio;
  1198.         }
  1199.  
  1200.         //获取位置
  1201.         function getContentClientRect(target){
  1202.             var rect=target.getBoundingClientRect();
  1203.             var compStyle=unsafeWindow.getComputedStyle(target);
  1204.             var pFloat=parseFloat;
  1205.             var top=rect.top + pFloat(compStyle.paddingTop) + pFloat(compStyle.borderTopWidth);
  1206.             var right=rect.right - pFloat(compStyle.paddingRight) - pFloat(compStyle.borderRightWidth);
  1207.             var bottom=rect.bottom - pFloat(compStyle.paddingBottom) - pFloat(compStyle.borderBottomWidth);
  1208.             var left=rect.left + pFloat(compStyle.paddingLeft) + pFloat(compStyle.borderLeftWidth);
  1209.             return {
  1210.                 top:top,
  1211.                 right:right,
  1212.                 bottom:bottom,
  1213.                 left:left,
  1214.                 width:right-left,
  1215.                 height:bottom-top,
  1216.             };
  1217.         };
  1218.  
  1219.         //获取窗口大小.
  1220.         function getWindowSize(){
  1221.             /*
  1222.         //包含滚动条
  1223.         return {
  1224.             h:window.innerHeight,
  1225.             w:window.innerWidth,
  1226.         };
  1227.     */
  1228.  
  1229.             //去除滚动条的窗口大小
  1230.             var de=document.documentElement;
  1231.             var body=document.body;
  1232.             var backCompat=document.compatMode=='BackCompat';
  1233.             return {
  1234.                 h:backCompat? body.clientHeight : de.clientHeight,
  1235.                 w:backCompat? body.clientWidth : de.clientWidth,
  1236.             };
  1237.  
  1238.         };
  1239.  
  1240.         //获取已滚动的距离
  1241.         function getScrolled(container){
  1242.             if(container){
  1243.                 return {
  1244.                     x:container.scrollLeft,
  1245.                     y:container.scrollTop,
  1246.                 };
  1247.             };
  1248.             return {
  1249.                 x:'scrollX' in window ? window.scrollX : ('pageXOffset' in window ? window.pageXOffset : document.documentElement.scrollLeft || document.body.scrollLeft),
  1250.                 y:'scrollY' in window ? window.scrollY : ('pageYOffset' in window ? window.pageYOffset :  document.documentElement.scrollTop || document.body.scrollTop),
  1251.             };
  1252.         };
  1253.  
  1254.         //xpath 获取单个元素
  1255.         function getElementByXpath(xpath,contextNode,doc){
  1256.             doc=doc || document;
  1257.             contextNode=contextNode || doc;
  1258.             return doc.evaluate(xpath,contextNode,null,9,null).singleNodeValue;
  1259.         };
  1260.  
  1261.  
  1262.         //事件支持检测.
  1263.         function eventSupported( eventName,elem ){
  1264.             elem = elem || document.createElement("div");
  1265.             eventName = "on" + eventName;
  1266.             var isSupported = (eventName in elem);
  1267.             if (!isSupported){
  1268.                 if(!elem.setAttribute){//setAttribute是元素节点的方法
  1269.                     elem=document.createElement("div");
  1270.                 };
  1271.                 var setAttr;
  1272.                 if(!elem.hasAttribute(eventName)){
  1273.                     setAttr=true;
  1274.                     elem.setAttribute(eventName, "return;");
  1275.                 };
  1276.                 isSupported = typeof elem[eventName] == "function";
  1277.                 if(setAttr)elem.removeAttribute(eventName);
  1278.             };
  1279.             return isSupported;
  1280.         };
  1281.  
  1282.  
  1283.         //检测属性支持.dom属性
  1284.         //返回带前缀的可以直接执行是属性
  1285.         function proSupported(proName,elem){
  1286.             //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
  1287.             var prefix=/^[A-Z]/.test(proName)? ['','WebKit-','O-','Moz-','MS-'] : ['','webkit-','o-','moz-','ms-'];
  1288.             var i=0;
  1289.             var p_i;
  1290.             var sProName;
  1291.             elem = elem || document.createElement("div");
  1292.             while(typeof (p_i=prefix[i++])!='undefined'){
  1293.                 sProName=(p_i+proName).replace(/-([A-z])/g,function(a,b){
  1294.                     return b.toUpperCase();
  1295.                 });
  1296.                 if(sProName in elem)return sProName;
  1297.             };
  1298.         };
  1299.  
  1300.  
  1301.         //css属性支持
  1302.         //带前缀的默认为大写（所有浏览器支持）
  1303.         //比如WebkitTransform,MozTransform,OTransfomr
  1304.         //chrome浏览器大小写前缀都行。
  1305.         //firefox,opera只能大写
  1306.         //ie 9+只能小写
  1307.         function cssProSupported(proName,elem,capitalize){
  1308.             if(capitalize!==false)capitalize=true;
  1309.             proName=proName.toLowerCase();
  1310.  
  1311.             var prefix=['','-webkit-','-o-','-moz-','-ms-'];
  1312.             elem=elem || document.createElement('div');
  1313.             var style=elem.style;
  1314.             var camelPro;
  1315.  
  1316.             // 会有个错误 invalid 'in' operand style
  1317.             try {
  1318.                 for(var i=0,ii=prefix.length;i<ii;i++){
  1319.                     var first=true;
  1320.                     camelPro=(prefix[i]+proName).replace(/-([a-z])/g,function(a,b){
  1321.                         b=b.toUpperCase();
  1322.                         if(first){
  1323.                             first=false;
  1324.                             if(!capitalize){
  1325.                                 b=b.toLowerCase();
  1326.                             };
  1327.                         };
  1328.                         return b;
  1329.                     });
  1330.                     if(camelPro in style){
  1331.                         return camelPro;
  1332.                     }
  1333.                 }
  1334.             } catch(ex) {}
  1335.  
  1336.             if(!capitalize)return;
  1337.             return cssProSupported(proName,elem,false);
  1338.  
  1339.         };
  1340.  
  1341.         //css属性值支持
  1342.         function cssValueSupported(proName,value,elem){
  1343.             var prefix=['','-webkit-','-o-','-moz-','-ms-'];
  1344.             elem=elem || document.createElement('div');
  1345.             var style=elem.style;
  1346.             var prefixedValue;
  1347.             for(var i=0,ii=prefix.length;i<ii;i++){
  1348.                 prefixedValue=prefix[i] + value;
  1349.                 style[proName]=prefixedValue;
  1350.                 if(style[proName]==prefixedValue){
  1351.                     return prefixedValue;
  1352.                 };
  1353.             };
  1354.         };
  1355.  
  1356.  
  1357.         //elem.dataset的兼容实现
  1358.         //ie不支持；firefoxGM储存不能反映到元素属性上。
  1359.         function dataset(elem,pro,value){
  1360.  
  1361.             function getDataPrefix(){
  1362.                 return 'data-' + pro.replace(/[A-Z]/g,function(m){
  1363.                     return '-' + m.toLowerCase();
  1364.                 });
  1365.             };
  1366.  
  1367.             if(typeof value=='undefined'){//取值
  1368.                 if(elem.dataset){
  1369.                     value = elem.dataset[pro];
  1370.                 }else{//没有取到值，返回undefined，getAttribute默认是返回null，所以判断一下。
  1371.                     var prefixedPro=getDataPrefix();
  1372.                     if(elem.hasAttribute(prefixedPro)){
  1373.                         value=elem.getAttribute(prefixedPro);
  1374.                     };
  1375.                 };
  1376.                 return value;
  1377.             }else{
  1378.                 elem.setAttribute(getDataPrefix(),value);
  1379.             };
  1380.         };
  1381.  
  1382.  
  1383.         //重新检查悬浮图片
  1384.         function imgReHover(img){
  1385.             //要检查的图片，是当前悬浮的。
  1386.             if(!floatBar.shown || floatBar.data.img != img)return;
  1387.  
  1388.             var mHover=document.createEvent('MouseEvent');
  1389.             var cr=img.getBoundingClientRect();
  1390.             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);
  1391.             img.dispatchEvent(mHover);
  1392.         };
  1393.  
  1394.         // 获取真正的unsafeWindow,chrome里面也能访问到真实环境的变量
  1395.         // 在 chrome 37 测试无效
  1396.         if(!envir.firefox && !envir.opera && !envir.ie && !storage.supportGM){
  1397.             ;(function(){
  1398.                 document.addEventListener('picViewer-return-unsafeWindow',function(e){
  1399.                     unsafeWindow = e.detail;
  1400.                     // alert(unsafeWindow.$);
  1401.                 },true);
  1402.  
  1403.                 //页面脚本
  1404.                 var s=document.createElement('script');
  1405.                 s.textContent='(' + (function(){
  1406.                     var cusEvent=document.createEvent('CustomEvent');
  1407.                     cusEvent.initCustomEvent('picViewer-return-unsafeWindow',false,false,window);
  1408.                     document.dispatchEvent(cusEvent);
  1409.                 }).toString() +')()';
  1410.                 document.head.appendChild(s);
  1411.             })();
  1412.         };
  1413.  
  1414.  
  1415.         //抛出错误到错误控制台
  1416.         function throwErrorInfo(err){
  1417.             if(console && console.error){
  1418.                 console.error(err.message + '\n\n' + (err.stacktrace? err.stacktrace : '') + '\n\n' , err);
  1419.             };
  1420.         };
  1421.  
  1422.         //对象克隆
  1423.         function cloneObject(obj,deep){
  1424.             var obj_i;
  1425.             var ret=Array.isArray(obj)? [] : {};
  1426.             for(var i in obj){
  1427.                 if(!obj.hasOwnProperty(i))continue;
  1428.                 obj_i=obj[i];
  1429.                 if(!deep || typeof obj_i!='object' || obj_i===null || obj_i.nodeType){
  1430.                     ret[i]=obj_i;
  1431.                 }else{
  1432.                     ret[i]=cloneObject(obj_i,deep);
  1433.                 };
  1434.             };
  1435.             return ret;
  1436.         };
  1437.  
  1438.         //闪烁元素。
  1439.         function flashEle(ele,duration){
  1440.             if(dataset(ele,'pvFlashing'))return;
  1441.             if(ele.offsetHeight==0)return;
  1442.             dataset(ele,'pvFlashing','1');
  1443.  
  1444.             var oOutline=ele.style.outline;
  1445.             var oOutlineOffset=ele.style.outlineOffset;
  1446.             var oOpacity=ele.style.opacity;
  1447.             var oTransform=ele.style[support.cssTransform];
  1448.  
  1449.             var count=0;
  1450.             var startTime=Date.now();
  1451.             duration=duration? duration : 1200;
  1452.  
  1453.             var flashInterval=setInterval(function(){
  1454.                 var outline='none',
  1455.                     outlineOffset=0,
  1456.                     opacity=0.3,
  1457.                     transform='';
  1458.  
  1459.                 if(count % 2 == 0){
  1460.                     outline='5px dashed rgba(255,0,0,0.95)';
  1461.                     opacity=0.95;
  1462.                     outlineOffset='1px';
  1463.                     transform='scale(1.1)';
  1464.                 }else{
  1465.                     if((Date.now() - startTime) > duration){
  1466.                         clearInterval(flashInterval);
  1467.                         outline=oOutline;
  1468.                         opacity=oOpacity;
  1469.                         outlineOffset=oOutlineOffset;
  1470.                         transform=oTransform;
  1471.                         ele.removeAttribute('data-pv-flashing');
  1472.                     };
  1473.                 };
  1474.  
  1475.                 ele.style.outline=outline;
  1476.                 ele.style.outlineOffset=outlineOffset;
  1477.                 ele.style.opacity=opacity;
  1478.                 ele.style[support.cssTransform]=transform;
  1479.  
  1480.                 count++;
  1481.             },80);
  1482.         };
  1483.  
  1484.         //支持情况.
  1485.         var support={
  1486.             cssTransform:cssProSupported('transform'),
  1487.             cssCursorValue:{
  1488.                 zoomIn:cssValueSupported('cursor','zoom-in'),
  1489.                 zoomOut:cssValueSupported('cursor','zoom-out'),
  1490.                 grab:cssValueSupported('cursor','grab'),
  1491.                 grabbing:cssValueSupported('cursor','grabbing'),
  1492.             },
  1493.         };
  1494.  
  1495.  
  1496.  
  1497.         //动画算法
  1498.         /*
  1499.          t: current time（当前时间）；
  1500.          b: beginning value（初始值）；
  1501.          c: change in value（变化量）；
  1502.          d: duration（持续时间）。
  1503.         */
  1504.  
  1505.         var Tween = {
  1506.             Cubic: {
  1507.                 easeInOut:function(t,b,c,d){
  1508.                     return -c/2*(Math.cos(Math.PI*t/d)-1)+b
  1509.                 }
  1510.             },
  1511.         };
  1512.  
  1513.         //imgReady
  1514.         var imgReady=(function(){
  1515.             var iRInterval,
  1516.                 iRReadyFn=[],
  1517.                 isrcs=[]
  1518.             ;
  1519.  
  1520.             var timeLimit=3 * 60 * 1000;//3分钟
  1521.  
  1522.             function checkReady(){
  1523.                 var now= Date.now();
  1524.                 for(var i=0,ii=iRReadyFn.length,iRReadyFn_i;i<ii;i++){
  1525.                     iRReadyFn_i=iRReadyFn[i];
  1526.                     //now - iRReadyFn_i.startTime >= timeLimit ||
  1527.                     if(iRReadyFn_i()){
  1528.                         iRReadyFn.splice(i,1);
  1529.                         isrcs.splice(i,1);
  1530.                         i--;
  1531.                         ii--;
  1532.                     };
  1533.                 };
  1534.                 if(iRReadyFn.length==0){
  1535.                     clearInterval(iRInterval);
  1536.                     iRInterval=null;
  1537.                 };
  1538.             };
  1539.  
  1540.  
  1541.  
  1542.             var imgReady=function(img,opts){
  1543.  
  1544.                 if(/NodeList|HTMLCollection/.test(Object.prototype.toString.call(img))  || Array.isArray(img)){
  1545.                     arrayFn.forEach.call(img,function(img,index,array){
  1546.                         if(img instanceof HTMLImageElement){
  1547.                             imgReady(img,opts);
  1548.                         };
  1549.                     });
  1550.                     return;
  1551.                 };
  1552.  
  1553.                 if(!(img instanceof HTMLImageElement)){
  1554.                     var t_img=document.createElement('img');
  1555.                     t_img.src=img;
  1556.                     img=t_img;
  1557.                     t_img=null;
  1558.                 };
  1559.  
  1560.                 var ready,load,error,loadEnd,abort,timeout,time;
  1561.                 ready=opts.ready;
  1562.                 load=opts.load;
  1563.                 error=opts.error;
  1564.                 loadEnd=opts.loadEnd;
  1565.                 abort=opts.abort;
  1566.                 timeout=opts.timeout;
  1567.                 time=typeof opts.time=='number'? opts.time : 0;
  1568.  
  1569.                 if(time){
  1570.                     setTimeout(function(){
  1571.                         if(!loadEndDone){
  1572.                             aborted=true;
  1573.                             removeListener();
  1574.                             img.src= prefs.icons.brokenImg_small;
  1575.                             if(timeout){
  1576.                                 timeout.call(img,{
  1577.                                     target:img,
  1578.                                     type:'timeout',
  1579.                                 });
  1580.                             };
  1581.                             loadEndDone=true;
  1582.                             if(loadEnd){
  1583.                                 loadEnd.call(img,{
  1584.                                     target:img,
  1585.                                     type:'timeout',
  1586.                                 });
  1587.                             };
  1588.  
  1589.                         };
  1590.                     },time);
  1591.                 };
  1592.  
  1593.                 var src=img.src;
  1594.                 var loadEndDone;
  1595.  
  1596.                 function go(type,e){
  1597.                     switch(type){
  1598.                         case 'load':{
  1599.                             removeListener();
  1600.                             go('ready');//如果直接触发load，那么先触发ready
  1601.                             if(load){
  1602.                                 load.call(img,e);
  1603.                             };
  1604.  
  1605.                             if(!loadEndDone){
  1606.                                 loadEndDone=true;
  1607.                                 if(loadEnd){
  1608.                                     loadEnd.call(img,e);
  1609.                                 };
  1610.                             };
  1611.                         }break;
  1612.                         case 'ready':{
  1613.                             if(!ready || readyHandler.done)return;
  1614.                             readyHandler.done=true;
  1615.                             ready.call(img,{
  1616.                                 target:img,
  1617.                                 type:'ready',
  1618.                             });
  1619.                         }break;
  1620.                         case 'error':{
  1621.                             removeListener();
  1622.                             if(error){
  1623.                                 error.call(img,e);
  1624.                             };
  1625.                             if(!loadEndDone){
  1626.                                 loadEndDone=true;
  1627.                                 if(loadEnd){
  1628.                                     loadEnd.call(img,e);
  1629.                                 };
  1630.                             };
  1631.                         }break;
  1632.                     };
  1633.                 };
  1634.  
  1635.                 var aborted;
  1636.                 var ret={
  1637.                     img:img,
  1638.                     abort:function(){
  1639.                         if(!loadEndDone){
  1640.                             aborted=true;
  1641.                             removeListener();
  1642.                             img.src= prefs.icons.brokenImg_small;
  1643.                             if(abort){
  1644.                                 abort.call(img,{
  1645.                                     target:img,
  1646.                                     type:'abort',
  1647.                                 });
  1648.                             };
  1649.                             loadEndDone=true;
  1650.                             if(loadEnd){
  1651.                                 loadEnd.call(img,{
  1652.                                     target:img,
  1653.                                     type:'abort',
  1654.                                 });
  1655.                             };
  1656.                         };
  1657.                     },
  1658.                 };
  1659.  
  1660.                 function readyHandler(){//尽快的检测图片大小.
  1661.                     if(loadEndDone || aborted)return true;
  1662.                     if(img.naturalWidth==0 || img.naturalHeight==0)return;
  1663.                     go('ready');
  1664.                     return true;
  1665.                 };
  1666.  
  1667.  
  1668.                 function loadHandler(e){
  1669.                     go('load',e);
  1670.                 };
  1671.  
  1672.                 function errorHandler(e){
  1673.                     go('error',e);
  1674.                 };
  1675.  
  1676.                 function removeListener(){
  1677.                     img.removeEventListener('load',loadHandler,true);
  1678.                     img.removeEventListener('error',errorHandler,true);
  1679.                 };
  1680.  
  1681.                 //ready必须在load之前触发。
  1682.  
  1683.                 if(img.complete){//图片已经加载完成.
  1684.                     if(typeof img.width=='number' && img.width && img.height){//图片
  1685.                         setTimeout(function(){
  1686.                             if(aborted)return;
  1687.                             go('load',{
  1688.                                 type:'load',
  1689.                                 target:img,
  1690.                             });
  1691.                         },0);
  1692.                     }else{//这不是图片.opera会识别错误.
  1693.                         setTimeout(function(){
  1694.                             if(aborted)return;
  1695.                             go('error',{
  1696.                                 type:'error',
  1697.                                 target:img,
  1698.                             });
  1699.                         },0);
  1700.                     };
  1701.                     return ret;
  1702.                 };
  1703.  
  1704.  
  1705.                 img.addEventListener('error',errorHandler,true);
  1706.                 img.addEventListener('load',loadHandler,true);
  1707.  
  1708.  
  1709.                 if(ready){
  1710.                     var index=isrcs.indexOf(src);
  1711.                     if(index==-1){
  1712.                         isrcs.push(src);
  1713.                         readyHandler.startTime= Date.now();
  1714.                         iRReadyFn.push(readyHandler);
  1715.                     }else{
  1716.                         iRReadyFn[index].startTime= Date.now();
  1717.                     };
  1718.  
  1719.                     if(!iRInterval){
  1720.                         iRInterval=setInterval(checkReady,66);
  1721.                     };
  1722.                 };
  1723.  
  1724.                 return ret;
  1725.             };
  1726.  
  1727.             return imgReady;
  1728.         })();
  1729.  
  1730.  
  1731.         var addWheelEvent=(function(){
  1732.  
  1733.             function getSupportEventName(){
  1734.                 var ret='DOMMouseScroll';
  1735.                 if(eventSupported('wheel')){//w3c FF>=17 ie>=9
  1736.                     ret='wheel';
  1737.                 }else if(eventSupported('mousewheel')){//opera,chrome
  1738.                     ret='mousewheel';
  1739.                 };
  1740.                 return ret;
  1741.             };
  1742.  
  1743.             var eventName;
  1744.  
  1745.             return function(ele,callback,useCapture){
  1746.                 if(!eventName){
  1747.                     eventName=getSupportEventName();
  1748.                 };
  1749.  
  1750.                 ele.addEventListener(eventName,function(e){
  1751.                     var type=e.type;
  1752.                     var ne;
  1753.                     if(type!='wheel'){
  1754.                         ne={};
  1755.                         for(var i in e){
  1756.                             ne[i]=e[i];
  1757.                         };
  1758.  
  1759.                         ne.type='wheel';
  1760.                         ne.deltaX=0;
  1761.                         ne.deltaY=0;
  1762.                         ne.deltaZ=0;
  1763.                         ne.deltaMode=1;//line
  1764.                         ne.preventDefault=e.preventDefault.bind(e);
  1765.                         ne.stopPropagation=e.stopPropagation.bind(e);
  1766.  
  1767.                         var x=0,y=0;
  1768.                         if(typeof e.axis=='number'){//DOMMouseScroll
  1769.                             if(e.axis==2){
  1770.                                 y=e.detail;
  1771.                             }else{
  1772.                                 x=e.detail;
  1773.                             };
  1774.                         }else{
  1775.                             //opera早起版本的mousewheel只支持y轴的滚动,e.wheelDeltaY undefined
  1776.                             if(typeof e.wheelDeltaY=='undefined' ||  e.wheelDeltaY!=0){
  1777.                                 y=-e.wheelDelta/40;
  1778.                             }else{
  1779.                                 x=-e.wheelDelta/40;
  1780.                             };
  1781.                         };
  1782.                         ne.deltaY =y;
  1783.                         ne.deltaX =x;
  1784.  
  1785.                     };
  1786.  
  1787.                     callback.call(this,ne? ne : e);
  1788.                 },useCapture || false);
  1789.             };
  1790.         })();
  1791.  
  1792.  
  1793.         var addCusMouseEvent=(function(){
  1794.  
  1795.             function getSupported(){
  1796.                 return {
  1797.                     mouseleave:eventSupported('mouseleave'),
  1798.                     mouseenter:eventSupported('mouseenter'),
  1799.                 };
  1800.             };
  1801.  
  1802.             var support;
  1803.             var map={
  1804.                 mouseleave:'mouseout',
  1805.                 mouseenter:'mouseover',
  1806.             };
  1807.  
  1808.             return function(type, ele, fn){//事件类型，元素，监听函数
  1809.                 if(!support){
  1810.                     support=getSupported();
  1811.                 };
  1812.  
  1813.                 // chrome 30+ 虽然支持 mouseenter，但是存在问题
  1814.                 if(support[type] && !(type == 'mouseenter' && window.chrome)){
  1815.                     ele.addEventListener(type,fn,false);//mouseleave,enter不冒泡
  1816.                 }else{
  1817.                     ele.addEventListener(map[type],function(e){
  1818.                         var relatedTarget=e.relatedTarget;//mouseout，去往的元素；mouseover，来自的元素
  1819.                         if(!this.contains(relatedTarget)){
  1820.                             fn.call(this,e);
  1821.                         };
  1822.                     },true);
  1823.                 };
  1824.             };
  1825.  
  1826.         })();
  1827.  
  1828.  
  1829.         //库
  1830.         function GalleryC(){
  1831.             this.init();
  1832.         };
  1833.  
  1834.         var gallery;
  1835.         var galleryMode;
  1836.  
  1837.         GalleryC.prototype={
  1838.             init:function(){
  1839.                 this.addStyle();
  1840.                 var container=document.createElement('span');
  1841.  
  1842.                 this.gallery=container;
  1843.                 container.className='pv-gallery-container';
  1844.                 container.tabIndex=1;//为了获取焦点，来截获键盘事件
  1845.                 container.innerHTML=
  1846.                     '<span class="pv-gallery-head">'+
  1847.                     '<span class="pv-gallery-head-float-left">'+
  1848.                     '<span title="'+i18n("picInfo")+'" class="pv-gallery-head-left-img-info">'+
  1849.                     '<span class="pv-gallery-head-left-img-info-resolution" title="'+i18n("resolution")+'">0 x 0</span>'+
  1850.                     '<span class="pv-gallery-head-left-img-info-count" title="'+i18n("picNum")+'">（1 / 1）</span>'+
  1851.                     '<span class="pv-gallery-head-left-img-info-scaling" title="'+i18n("scaleRatio")+'">（100%）</span>'+
  1852.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1853.                     '<span class="pv-gallery-head-left-img-info-description" title="'+i18n("picNote")+'"></span>'+
  1854.                     '<div class="pv-gallery-range-box"><input type="range" id="minsizeW" min="0" max="100" value="0" title="Width"> <span id="minsizeWSpan">0px</span> '+
  1855.                     '<input type="range" id="minsizeH" min="0" max="100" value="0" title="Height"> <span id="minsizeHSpan">0px</span></div>'+
  1856.                     '</span>'+
  1857.                     '</span>'+
  1858.  
  1859.                     '<span title="'+i18n("exitCollectionTip")+'" class="pv-gallery-head-command pv-gallery-head-command-exit-collection">'+
  1860.                     '<span>'+i18n("exitCollection")+'</span>'+
  1861.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1862.                     '</span>'+
  1863.  
  1864.                      '<span title="'+i18n("loadAllTip")+'" class="pv-gallery-head-command pv-gallery-head-command-nextPage">'+
  1865.                     '<span>'+i18n("loadAll")+'</span>'+
  1866.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1867.                     '</span>'+
  1868.  
  1869.                     '<span title="'+i18n("fiddleTip")+'" class="pv-gallery-head-command pv-gallery-head-command-operate">'+
  1870.                     '<span>'+i18n("fiddle")+'</span>'+
  1871.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1872.                     '</span>'+
  1873.  
  1874.                     '<span class="pv-gallery-head-command-container">'+
  1875.                     '<span class="pv-gallery-head-command pv-gallery-head-command-collect">'+
  1876.                     '<span class="pv-gallery-head-command-collect-icon"></span>'+
  1877.                     '<span class="pv-gallery-head-command-collect-text"></span>'+
  1878.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1879.                     '</span>'+
  1880.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-collect">'+
  1881.                     '<span title="'+i18n("collectDetailTip")+'" class="pv-gallery-head-command-drop-list-item pv-gallery-head-command-drop-list-item-collect-description">'+
  1882.                     '<span>'+i18n("collectDetail")+'：</span>'+
  1883.                     '<textarea data-prefs="description" cols="25" rows="5"></textarea>'+
  1884.                     '</span>'+
  1885.                     '</span>'+
  1886.                     '</span>'+
  1887.  
  1888.                     '<span class="pv-gallery-head-command-container">'+
  1889.                     '<span title="'+i18n("playSlide")+'" class="pv-gallery-head-command pv-gallery-head-command-slide-show">'+
  1890.                     '<span class="pv-gallery-head-command_overlayer"></span>'+
  1891.                     '<span class="pv-gallery-head-command-slide-show-button">'+
  1892.                     '<span class="pv-gallery-head-command-slide-show-button-inner"></span>'+
  1893.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1894.                     '</span>'+
  1895.                     '<span class="pv-gallery-head-command-slide-show-countdown" title="'+i18n("countDown")+'"></span>'+
  1896.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1897.                     '</span>'+
  1898.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-slide-show">'+
  1899.                     '<span class="pv-gallery-head-command-drop-list-item" title="'+i18n("slideGapTip")+'">'+
  1900.                     '<input data-prefs="interval" step="1" min="1" type="number" value="5" />'+
  1901.                     '<span>'+i18n("slideGap")+'</span>'+
  1902.                     '</span>'+
  1903.                     '<span class="pv-gallery-head-command-drop-list-item"  title="'+i18n("slideBackTip")+'">'+
  1904.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-backward" data-prefs="backward" type="checkbox" />'+
  1905.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-backward">'+i18n("slideBack")+'　　　</label>'+
  1906.                     '</span>'+
  1907.                     '<span class="pv-gallery-head-command-drop-list-item"  title="'+i18n("slideWaitTip")+'">'+
  1908.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-wait" data-prefs="wait" type="checkbox" checked="checked" />'+
  1909.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-wait">'+i18n("slideWait")+'</label>'+
  1910.                     '</span>'+
  1911.                     '<span class="pv-gallery-head-command-drop-list-item"  title="'+i18n("slideSkipErrorTip")+'">'+
  1912.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-skipErrorImg" data-prefs="skipErrorImg" type="checkbox" checked="checked" />'+
  1913.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-skipErrorImg">'+i18n("slideSkipError")+'</label>'+
  1914.                     '</span>'+
  1915.                     '</span>'+
  1916.                     '</span>'+
  1917.  
  1918.                     '<span class="pv-gallery-head-command-container">'+
  1919.                     '<span title="'+i18n("typeTip")+'" class="pv-gallery-head-command pv-gallery-head-command-category">'+
  1920.                     '<span>'+i18n("type")+'</span>'+
  1921.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1922.                     '</span>'+
  1923.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-category">'+
  1924.                     '</span>'+
  1925.                     '</span>'+
  1926.  
  1927.                     '<span class="pv-gallery-head-command-container">'+
  1928.                     '<span title="'+i18n("commandTip")+'" class="pv-gallery-head-command pv-gallery-head-command-others">'+
  1929.                     '<span>'+i18n("command")+'</span>'+
  1930.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1931.                     '</span>'+
  1932.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-others">'+
  1933.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="psImage" title="'+i18n("onlineEditTip",prefs.gallery.editSite)+'">'+i18n("onlineEdit")+'</span>'+
  1934.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="exportImages" title="'+i18n("exportImagesTip")+'">'+i18n("exportImages")+'</span>'+
  1935.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="copyImages" title="'+i18n("copyImagesUrlTip")+'">'+i18n("copyImagesUrl")+'</span>'+
  1936.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="downloadImage" title="'+i18n("downloadImageTip")+'">'+i18n("downloadImage")+'</span>'+
  1937.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="openInNewWindow" title="'+i18n("openInNewWindowTip")+'">'+i18n("openInNewWindow")+'</span>'+
  1938.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="enterCollection" title="'+i18n("viewCollectionTip")+'">'+i18n("viewCollection")+'</span>'+
  1939.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="scrollIntoView" title="'+i18n("findInPageTip")+'">'+i18n("findInPage")+'</span>'+
  1940.                     '<span class="pv-gallery-head-command-drop-list-item" title="'+i18n("autoRefreshTip")+'">'+
  1941.                     '<label data-command="scrollToEndAndReload">'+i18n("autoRefresh")+'</label>'+
  1942.                     '<input type="checkbox"  data-command="scrollToEndAndReload"/>'+
  1943.                     '</span>'+
  1944.                     '<span id="pv-gallery-fullscreenbtn" class="pv-gallery-head-command-drop-list-item" data-command="fullScreen">'+i18n("enterFullsc")+'</span>'+
  1945.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="openPrefs">'+i18n("openConfig")+'</span>'+
  1946.                     '</span>'+
  1947.                     '</span>'+
  1948.  
  1949.                     '<span class="pv-gallery-head-command-container">'+
  1950.                     '<span title="'+i18n("headSearchTip")+'" class="pv-gallery-head-command pv-gallery-head-command-search">'+
  1951.                     '<span>'+i18n("headSearchTip")+'</span>'+
  1952.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1953.                     '</span>'+
  1954.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-search">'+
  1955.                     '<span class="pv-gallery-head-command-drop-list-item" id="headSearchAll" data-command="headSearchAll">'+i18n("headSearchAll")+'</span>'+
  1956.                     '</span>'+
  1957.                     '</span>'+
  1958.  
  1959.                     '<span class="pv-gallery-head-command-container">'+
  1960.                     '<span title="'+i18n("share")+'" class="pv-gallery-head-command pv-gallery-head-command-share">'+
  1961.                     '<span>'+i18n("share")+'</span>'+
  1962.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1963.                     '</span>'+
  1964.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-share">'+
  1965.                     '</span>'+
  1966.                     '</span>'+
  1967.  
  1968.                     '<span title="'+i18n("closeGallery")+'" class="pv-gallery-head-command pv-gallery-head-command-close">'+
  1969.                     '</span>'+
  1970.  
  1971.                     '</span>'+
  1972.  
  1973.                     '<span class="pv-gallery-body">'+
  1974.  
  1975.                     '<span class="pv-gallery-img-container">'+
  1976.  
  1977.                     '<span class="pv-gallery-img-content">'+
  1978.                     '<span class="pv-gallery-img-parent">'+
  1979.                     '<img title="'+i18n("refreshWhenError")+'" class="pv-gallery-img_broken" src="'+prefs.icons.brokenImg+'" />'+
  1980.                     '</span>'+
  1981.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1982.                     '</span>'+
  1983.  
  1984.                     '<span class="pv-gallery-img-controler pv-gallery-img-controler-pre"></span>'+
  1985.                     '<span class="pv-gallery-img-controler pv-gallery-img-controler-next"></span>'+
  1986.  
  1987.                     '<span class="pv-gallery-scrollbar-h pv-gallery-img-scrollbar-h">'+
  1988.                     '<span class="pv-gallery-scrollbar-h-track pv-gallery-img-scrollbar-h-track">'+
  1989.                     '<span class="pv-gallery-scrollbar-h-handle pv-gallery-img-scrollbar-h-handle"></span>'+
  1990.                     '</span>'+
  1991.                     '</span>'+
  1992.  
  1993.                     '<span class="pv-gallery-scrollbar-v pv-gallery-img-scrollbar-v">'+
  1994.                     '<span class="pv-gallery-scrollbar-v-track pv-gallery-img-scrollbar-v-track">'+
  1995.                     '<span class="pv-gallery-scrollbar-v-handle pv-gallery-img-scrollbar-v-handle"></span>'+
  1996.                     '</span>'+
  1997.                     '</span>'+
  1998.  
  1999.                     '<span class="pv-gallery-sidebar-toggle" title="'+i18n("switchSlide")+'">'+
  2000.                     '<span class="pv-gallery-sidebar-toggle-content">▼</span>'+
  2001.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2002.                     '</span>'+
  2003.  
  2004.                     '<span class="pv-gallery-sidebar-viewmore" title="'+i18n("viewmore")+'">'+
  2005.                     '<span class="pv-gallery-sidebar-viewmore-content">✚</span>'+
  2006.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2007.                     '</span>'+
  2008.  
  2009.                     '</span>'+
  2010.  
  2011.                     '<span class="pv-gallery-sidebar-container" unselectable="on">'+
  2012.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  2013.                     '<span class="pv-gallery-sidebar-content" >'+
  2014.  
  2015.                     '<span class="pv-gallery-sidebar-controler pv-gallery-sidebar-controler-pre"></span>'+
  2016.                     '<span class="pv-gallery-sidebar-controler pv-gallery-sidebar-controler-next"></span>'+
  2017.  
  2018.                     '<span class="pv-gallery-sidebar-thumbnails-container">'+
  2019.                     '</span>'+
  2020.  
  2021.                     '<span class="pv-gallery-scrollbar-h pv-gallery-thumb-scrollbar-h">'+
  2022.                     '<span class="pv-gallery-scrollbar-h-track pv-gallery-thumb-scrollbar-h-track">'+
  2023.                     '<span class="pv-gallery-scrollbar-h-handle pv-gallery-thumb-scrollbar-h-handle"></span>'+
  2024.                     '</span>'+
  2025.                     '</span>'+
  2026.                     '<span class="pv-gallery-scrollbar-v pv-gallery-thumb-scrollbar-v">'+
  2027.                     '<span class="pv-gallery-scrollbar-v-track pv-gallery-thumb-scrollbar-v-track">'+
  2028.                     '<span class="pv-gallery-scrollbar-v-handle pv-gallery-thumb-scrollbar-v-handle"></span>'+
  2029.                     '</span>'+
  2030.                     '</span>'+
  2031.  
  2032.                     '</span>'+
  2033.                     '</span>'+
  2034.                     '<span class="pv-gallery-maximize-scroll"><span class="pv-gallery-maximize-container"></span></span>'+
  2035.                     '</span>';
  2036.                 document.body.appendChild(container);
  2037.  
  2038.                 var self=this;
  2039.  
  2040.                 var hideBodyStyle=document.createElement('style');
  2041.                 this.hideBodyStyle=hideBodyStyle;
  2042.                 hideBodyStyle.textContent=`body>*:not([class^="pv-"]) img,body>img{display:none}`;
  2043.  
  2044.                 container.querySelector("#minsizeW").oninput=function(){self.changeMinView();};
  2045.                 container.querySelector("#minsizeH").oninput=function(){self.changeMinView();};
  2046.                 container.querySelector("#minsizeWSpan").onclick=function(){
  2047.                     var minsizeW=window.prompt("Width:",this.value);
  2048.                     if(!minsizeW)return;
  2049.                     container.querySelector("#minsizeW").value=minsizeW;
  2050.                     self.changeMinView();
  2051.                 };
  2052.                 container.querySelector("#minsizeHSpan").onclick=function(){
  2053.                     var minsizeH=window.prompt("Height:",this.value);
  2054.                     if(!minsizeH)return;
  2055.                     container.querySelector("#minsizeH").value=minsizeH;
  2056.                     self.changeMinView();
  2057.                 };
  2058.  
  2059.                 var maximizeTrigger=document.createElement('span');
  2060.                 this.maximizeTrigger=maximizeTrigger;
  2061.                 maximizeTrigger.innerHTML='-'+i18n("returnToGallery")+'-<span class="pv-gallery-maximize-trigger-close" title="'+i18n("closeGallery")+'"></span>';
  2062.                 maximizeTrigger.className='pv-gallery-maximize-trigger';
  2063.  
  2064.                 document.body.appendChild(maximizeTrigger);
  2065.  
  2066.  
  2067.                 var validPos=['top','right','bottom','left'];
  2068.                 var sBarPosition=prefs.gallery.sidebarPosition;
  2069.                 if(validPos.indexOf(sBarPosition)==-1){
  2070.                     sBarPosition='bottom';
  2071.                 };
  2072.  
  2073.                 this.sBarPosition=sBarPosition;
  2074.                 this.selectedClassName='pv-gallery-sidebar-thumb_selected-' + sBarPosition;
  2075.  
  2076.  
  2077.                 var sBarDirection='v';//垂直放置
  2078.                 var isHorizontal=false;
  2079.                 if(sBarPosition=='top' || sBarPosition=='bottom'){
  2080.                     sBarDirection='h';//水平放置
  2081.                     isHorizontal=true;
  2082.                 };
  2083.                 this.sBarDirection=sBarDirection;
  2084.                 this.isHorizontal=isHorizontal;
  2085.  
  2086.                 var classPrefix='pv-gallery-';
  2087.                 var validClass=[
  2088.                     'head',
  2089.  
  2090.                     'head-left-img-info',
  2091.                     'head-left-img-info-description',
  2092.                     'head-left-img-info-resolution',
  2093.                     'head-left-img-info-count',
  2094.                     'head-left-img-info-scaling',
  2095.  
  2096.                     'head-command-close',
  2097.                     'head-command-nextPage',
  2098.                     'head-command-operate',
  2099.                     'head-command-slide-show',
  2100.                     'head-command-slide-show-button-inner',
  2101.                     'head-command-slide-show-countdown',
  2102.                     'head-command-collect',
  2103.                     'head-command-exit-collection',
  2104.  
  2105.                     'head-command-drop-list-category',
  2106.                     'head-command-drop-list-others',
  2107.                     'head-command-drop-list-share',
  2108.                     'head-command-drop-list-slide-show',
  2109.                     'head-command-drop-list-collect',
  2110.                     'head-command-drop-list-search',
  2111.  
  2112.                     'body',
  2113.  
  2114.                     'img-container',
  2115.  
  2116.                     'img-scrollbar-h',
  2117.                     'img-scrollbar-h-handle',
  2118.                     'img-scrollbar-h-track',
  2119.  
  2120.                     'img-scrollbar-v',
  2121.                     'img-scrollbar-v-handle',
  2122.                     'img-scrollbar-v-track',
  2123.  
  2124.                     'thumb-scrollbar-h',
  2125.                     'thumb-scrollbar-h-handle',
  2126.                     'thumb-scrollbar-h-track',
  2127.  
  2128.                     'thumb-scrollbar-v',
  2129.                     'thumb-scrollbar-v-handle',
  2130.                     'thumb-scrollbar-v-track',
  2131.  
  2132.                     'img-content',
  2133.                     'img-parent',
  2134.                     'img_broken',
  2135.  
  2136.                     'img-controler-pre',
  2137.                     'img-controler-next',
  2138.  
  2139.                     'sidebar-toggle',
  2140.                     'sidebar-toggle-content',
  2141.                     'sidebar-viewmore',
  2142.                     'sidebar-viewmore-content',
  2143.                     'maximize-container',
  2144.  
  2145.                     'sidebar-container',
  2146.                     'sidebar-content',
  2147.  
  2148.                     'sidebar-controler-pre',
  2149.                     'sidebar-controler-next',
  2150.  
  2151.                     'sidebar-thumbnails-container',
  2152.                 ];
  2153.  
  2154.                 var eleMaps={};
  2155.                 this.eleMaps=eleMaps;
  2156.  
  2157.                 validClass.forEach(function(c){
  2158.                     eleMaps[c]=container.querySelector('.'+ classPrefix + c);
  2159.                 });
  2160.  
  2161.                 var posClass=[//需要添加'top bottom left right'class的元素
  2162.                     'img-container',
  2163.                     'sidebar-toggle',
  2164.                     'sidebar-viewmore',
  2165.                     'sidebar-container',
  2166.                     'sidebar-thumbnails-container',
  2167.                 ];
  2168.                 posClass.forEach(function(c){
  2169.                     eleMaps[c].classList.add(classPrefix + c + '-' +sBarPosition);
  2170.                 });
  2171.  
  2172.                 var hvClass=[//需要添加'v h'class的元素
  2173.                     'sidebar-toggle',
  2174.                     'sidebar-toggle-content',
  2175.                     'sidebar-viewmore',
  2176.                     'sidebar-viewmore-content',
  2177.                     'sidebar-container',
  2178.                     'sidebar-content',
  2179.                     'sidebar-controler-pre',
  2180.                     'sidebar-controler-next',
  2181.                     'sidebar-thumbnails-container',
  2182.                 ];
  2183.                 hvClass.forEach(function(c){
  2184.                     eleMaps[c].classList.add(classPrefix + c + '-' + sBarDirection);
  2185.                 });
  2186.  
  2187.  
  2188.  
  2189.                 //图片区域水平方向的滚动条
  2190.                 var imgScrollbarH=new this.Scrollbar({
  2191.                     bar:eleMaps['img-scrollbar-h'],
  2192.                     handle:eleMaps['img-scrollbar-h-handle'],
  2193.                     track:eleMaps['img-scrollbar-h-track'],
  2194.                 },eleMaps['img-content'],true);
  2195.                 this.imgScrollbarH=imgScrollbarH;
  2196.  
  2197.                 //图片区域垂直方向的滚动条
  2198.                 var imgScrollbarV=new this.Scrollbar({
  2199.                     bar:eleMaps['img-scrollbar-v'],
  2200.                     handle:eleMaps['img-scrollbar-v-handle'],
  2201.                     track:eleMaps['img-scrollbar-v-track'],
  2202.                 },eleMaps['img-content'],false);
  2203.                 this.imgScrollbarV=imgScrollbarV;
  2204.  
  2205.                 //缩略图区域的滚动条
  2206.                 var thumbScrollbar;
  2207.                 if(isHorizontal){
  2208.                     thumbScrollbar=new this.Scrollbar({
  2209.                         bar:eleMaps['thumb-scrollbar-h'],
  2210.                         handle:eleMaps['thumb-scrollbar-h-handle'],
  2211.                         track:eleMaps['thumb-scrollbar-h-track'],
  2212.                     },eleMaps['sidebar-thumbnails-container'],true);
  2213.                 }else{
  2214.                     thumbScrollbar=new this.Scrollbar({
  2215.                         bar:eleMaps['thumb-scrollbar-v'],
  2216.                         handle:eleMaps['thumb-scrollbar-v-handle'],
  2217.                         track:eleMaps['thumb-scrollbar-v-track'],
  2218.                     },eleMaps['sidebar-thumbnails-container'],false);
  2219.                 };
  2220.                 this.thumbScrollbar=thumbScrollbar;
  2221.  
  2222.                 var self=this;
  2223.  
  2224.                 var imgStatistics={//图片的总类，统计,初始化值
  2225.                     rule:{
  2226.                         shown:true,
  2227.                         count:0,
  2228.                         description:i18n("advancedRulesTip"),
  2229.                         name:i18n("advancedRules"),
  2230.                     },
  2231.                     tpRule:{
  2232.                         shown:true,
  2233.                         count:0,
  2234.                         description:i18n("tpRulesTip"),
  2235.                         name:i18n("tpRules"),
  2236.                     },
  2237.                     scale:{
  2238.                         shown:true,
  2239.                         count:0,
  2240.                         description:i18n("scaleRulesTip"),
  2241.                         name:i18n("scaleRules"),
  2242.                     },
  2243.                     force:{
  2244.                         shown:true,
  2245.                         count:0,
  2246.                         description:i18n("noScaleRulesTip"),
  2247.                         name:i18n("noScaleRules"),
  2248.                     },
  2249.  
  2250.                     // new
  2251.                     // scaleZoomResized: {
  2252.                     //  shown: false,
  2253.                     //  count: 0,
  2254.                     //  description: '缩放的图片，图片尺寸最少相差比例 ' + prefs.gallery.zoomresized + '%',
  2255.                     //  name: '小缩放'
  2256.                     // },
  2257.                     scaleSmall: {
  2258.                         shown: prefs.gallery.showSmallSize,
  2259.                         count: 0,
  2260.                         description: i18n("smallRulesTip",prefs.gallery.scaleSmallSize),
  2261.                         name: i18n("smallRules")
  2262.                     },
  2263.                 };
  2264.                 this.imgStatistics=imgStatistics;
  2265.  
  2266.                 //生成分类下拉列表
  2267.                 var typeMark='';
  2268.                 var imgStatistics_i;
  2269.                 for(var i in imgStatistics){
  2270.                     if(!imgStatistics.hasOwnProperty(i))continue;
  2271.                     imgStatistics_i=imgStatistics[i];
  2272.                     typeMark+=
  2273.                         '<span class="pv-gallery-head-command-drop-list-item" title="'+imgStatistics_i.description+'">'+
  2274.                         '<input type="checkbox" data-type="'+i+'" id="pv-gallery-head-command-drop-list-item-category-'+i+'" />'+
  2275.                         '<label for="pv-gallery-head-command-drop-list-item-category-'+i+'">'+imgStatistics_i.name+'</label>'+
  2276.                         '</span>';
  2277.                 };
  2278.                 eleMaps['head-command-drop-list-category'].innerHTML=typeMark;
  2279.  
  2280.  
  2281.                 //收藏相关
  2282.                 var collection={
  2283.                     getMatched:function(){
  2284.                         return (this.all || this.get())._find(function(value,index){
  2285.                             if(value.src==self.src){
  2286.                                 return true;
  2287.                             };
  2288.                         });
  2289.                     },
  2290.                     check:function(){
  2291.                         //从缓存数据中检查。
  2292.                         var matched=this.getMatched();
  2293.                         this.favorite=matched? matched[0] : null;
  2294.  
  2295.                         this.tAreaValue();
  2296.                         this.highLight();
  2297.                     },
  2298.                     tAreaValue:function(){
  2299.                         this.textArea.value=this.favorite? this.favorite.description : self.eleMaps['head-left-img-info-description'].textContent;
  2300.                     },
  2301.                     highLight:function(){
  2302.                         eleMaps['head-command-collect'].classList[this.favorite? 'add' : 'remove']('pv-gallery-head-command-collect-favorite');
  2303.                     },
  2304.                     add:function(){
  2305.                         this.favorite={
  2306.                             src:self.src,
  2307.                             thumbSrc:dataset(self.relatedThumb,'thumbSrc'),
  2308.                             naturalSize:self.imgNaturalSize,
  2309.                             description:this.textArea.value,
  2310.                         };
  2311.  
  2312.                         //为了防止多个页面同时的储存，添加前，先载入最新的数据。
  2313.                         this.get();
  2314.                         //检查是否已经在里面了
  2315.                         var matched=this.getMatched();
  2316.  
  2317.                         if(matched){//如果已经存在，删除旧的。
  2318.                             this.all.splice(matched[1],1);
  2319.                         };
  2320.                         this.all.unshift(this.favorite);//添加到最前面。
  2321.                         this.highLight();
  2322.                         this.save();
  2323.                     },
  2324.                     remove:function(){
  2325.                         //获得最新数据
  2326.                         this.get();
  2327.                         //检查是否已经在里面了
  2328.                         var matched=this.getMatched();
  2329.                         if(matched){
  2330.                             this.all.splice(matched[1],1);
  2331.                             this.save();
  2332.                         };
  2333.                         this.favorite=null;
  2334.                         this.highLight();
  2335.                     },
  2336.                     save:function(){
  2337.                         storage.setItem('pv_collection',encodeURIComponent(JSON.stringify(this.all)));
  2338.                     },
  2339.                     get:function(){
  2340.                         var ret=storage.getItem('pv_collection') || '[]';
  2341.                         try{
  2342.                             ret=JSON.parse(decodeURIComponent(ret));
  2343.                         }catch(e){
  2344.                             ret=[];
  2345.                         };
  2346.                         this.all=ret;
  2347.                         return ret;
  2348.                     },
  2349.                     enter:function(){
  2350.  
  2351.                         if(this.all.length==0){
  2352.                             _GM_notification(i18n("noCollectionYet"));
  2353.                             return;
  2354.                         };
  2355.  
  2356.                         this.mMode=true;
  2357.                         var button=this.dropListButton;
  2358.                         button.textContent=i18n("exitCollection");
  2359.                         dataset(button,'command','exitCollection');
  2360.                         this.headButton.style.display='inline-block';
  2361.                         eleMaps['sidebar-thumbnails-container'].classList.add('pv-gallery-sidebar-thumbnails_hide-span');
  2362.  
  2363.                         //生成dom
  2364.                         var container=document.createElement('span');
  2365.  
  2366.                         this.container=container;
  2367.  
  2368.                         var data_i;
  2369.                         var spanMark='';
  2370.                         var i=0;
  2371.                         while(data_i=this.all[i++]){
  2372.                             spanMark +=
  2373.                                 '<span class="pv-gallery-sidebar-thumb-container" '+
  2374.                                 ' data-natural-size="' + JSON.stringify(data_i.naturalSize).replace(/"/g,'&quot;') +
  2375.                                 '" data-src="' + data_i.src +
  2376.                                 '" data-thumb-src="' + data_i.thumbSrc +
  2377.                                 '">'+
  2378.                                 '<span class="pv-gallery-vertical-align-helper"></span>'+
  2379.                                 '<span class="pv-gallery-sidebar-thumb-loading" title="'+i18n("loading")+'......"></span>'+
  2380.                                 '</span>';
  2381.                         };
  2382.                         container.innerHTML=spanMark;
  2383.                         eleMaps['sidebar-thumbnails-container'].appendChild(container);
  2384.  
  2385.  
  2386.                         this.selected=self.selected;//备份
  2387.  
  2388.                         self.select(container.children[0]);
  2389.                         self.thumbScrollbar.reset();
  2390.                         self.loadThumb();
  2391.                     },
  2392.                     exit:function(){
  2393.                         if(!this.mMode)return;
  2394.  
  2395.                         this.mMode=false;
  2396.                         var button=this.dropListButton;
  2397.                         button.textContent=i18n("viewCollection");
  2398.                         dataset(button,'command','enterCollection');
  2399.                         this.headButton.style.display='none';
  2400.                         eleMaps['sidebar-thumbnails-container'].removeChild(this.container);
  2401.                         eleMaps['sidebar-thumbnails-container'].classList.remove('pv-gallery-sidebar-thumbnails_hide-span');
  2402.  
  2403.                         self.select(this.selected);
  2404.                         self.thumbScrollbar.reset();
  2405.                         self.loadThumb();
  2406.                     },
  2407.                     textArea:eleMaps['head-command-drop-list-collect'].querySelector('textarea'),
  2408.                     dropListButton:eleMaps['head-command-drop-list-others'].querySelector('[data-command$="Collection"]'),
  2409.                     headButton:eleMaps['head-command-exit-collection'],
  2410.                 };
  2411.  
  2412.                 this.collection=collection;
  2413.  
  2414.                 eleMaps['head-command-drop-list-collect'].addEventListener('input',function(e){
  2415.                     var target=e.target;
  2416.                     if(!collection.favorite)return;
  2417.                     collection.favorite[dataset(target,'prefs')]=target.value;
  2418.                     clearTimeout(collection.saveTimer);
  2419.                     collection.saveTimer=setTimeout(function(){
  2420.                         collection.save();
  2421.                     },500);
  2422.                 },true);
  2423.  
  2424.  
  2425.                 var slideShow={
  2426.                     opts:{
  2427.                         interval:5000,
  2428.                         wait:true,
  2429.                         backward:false,
  2430.                         skipErrorImg:true,
  2431.                         run:false,
  2432.                     },
  2433.                     //timing:
  2434.                     //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）),
  2435.                     //loadEnd(当前显示图片已经读取完成后),
  2436.                     //click(点击按钮),
  2437.                     //change(改变设置)
  2438.                     run:function(timing){
  2439.                         if(!this.opts.run)return;
  2440.  
  2441.                         if(timing!='loadEnd'){
  2442.                             this.stop();
  2443.                         };
  2444.  
  2445.                         if(timing=='click' || timing=='select'){
  2446.                             if(!this.getEle()){//没有要切换到的图片了，停止
  2447.                                 this.exit();
  2448.                                 return;
  2449.                             };
  2450.                         };
  2451.  
  2452.                         if(this.opts.skipErrorImg){
  2453.                             if(self.imgError && !self.isLoading){//确保是当前图片和选中缩略图一致的时候
  2454.                                 self.select(this.getEle());
  2455.                                 return;
  2456.                             };
  2457.                         };
  2458.  
  2459.  
  2460.                         if(this.opts.wait){
  2461.                             if(timing!='select' && (timing=='loadEnd'  || (!self.isLoading && (self.img.complete || self.imgError)))){
  2462.                                 this.go();
  2463.                             };
  2464.                         }else{
  2465.                             if(timing!='loadEnd'){
  2466.                                 this.go();
  2467.                             };
  2468.                         };
  2469.  
  2470.                     },
  2471.                     getEle:function(){
  2472.                         return self.getThumSpan(this.opts.backward)
  2473.                     },
  2474.                     go:function(){
  2475.                         this.stop();//停止上次的。
  2476.                         var interval=this.opts.interval;
  2477.                         var _self=this;
  2478.                         this.timer=setTimeout(function(){
  2479.                             _self.setCountdown(0);
  2480.                             clearInterval(_self.countdownTimer);
  2481.                             self.select(_self.getEle());
  2482.                         },interval);
  2483.  
  2484.                         var startTime=Date.now();
  2485.                         this.countdownTimer=setInterval(function(){
  2486.                             _self.setCountdown(interval - (Date.now()-startTime));
  2487.                         },100);
  2488.                     },
  2489.                     stop:function(){
  2490.                         this.setCountdown(this.opts.interval);
  2491.                         clearTimeout(this.timer);
  2492.                         clearInterval(this.countdownTimer);
  2493.                     },
  2494.                     exit:function(){
  2495.                         this.opts.run=true;
  2496.                         this.switchStatus();
  2497.                         this.stop();
  2498.                     },
  2499.                     setCountdown:function(value){
  2500.                         eleMaps['head-command-slide-show-countdown'].textContent=(value/1000).toFixed(2);
  2501.                     },
  2502.                     switchStatus:function(){
  2503.                         this.opts.run=!this.opts.run;
  2504.                         eleMaps['head-command-slide-show-button-inner'].classList[this.opts.run? 'add' : 'remove']('pv-gallery-head-command-slide-show-button-inner_stop');
  2505.                     },
  2506.                     check:function(){
  2507.                         this.opts.run?  this.run('click') : this.stop();
  2508.                     },
  2509.                 };
  2510.  
  2511.                 slideShow.setCountdown(slideShow.opts.interval);;
  2512.                 this.slideShow=slideShow;
  2513.  
  2514.                 //幻灯片播放下拉列表change事件的处理
  2515.                 eleMaps['head-command-drop-list-slide-show'].addEventListener('change',function(e){
  2516.                     var target=e.target;
  2517.                     var value;
  2518.                     var prefs=dataset(target,'prefs');
  2519.                     if(target.type=='checkbox'){
  2520.                         value=target.checked;
  2521.                     }else{
  2522.                         value=parseFloat(target.value);
  2523.                         if(isNaN(value)){//无效
  2524.                             value=slideShow.opts[prefs] / 1000;
  2525.                         };
  2526.                         value=value>0 ? value : 1;
  2527.                         target.value=value;
  2528.                         value *= 1000;
  2529.                     };
  2530.                     slideShow.opts[prefs]=value;
  2531.                     slideShow.run('change');
  2532.                 },true);
  2533.  
  2534.  
  2535.                 //分类下拉列表的点击发生change事件的处理
  2536.                 eleMaps['head-command-drop-list-category'].addEventListener('change',function(e){
  2537.                     var target=e.target;
  2538.                     var type=dataset(target,'type');
  2539.                     self.iStatisCopy[type].shown=target.checked;
  2540.                     self.switchThumbVisible();//切换图片类别显隐;
  2541.                 },true);
  2542.  
  2543.  
  2544.                 var srcSplit,downloading=false;
  2545.                 //命令下拉列表的点击处理
  2546.                 eleMaps['head-command-drop-list-others'].addEventListener('click',function(e){
  2547.                     if(e.button!=0)return;//左键
  2548.                     var target=e.target;
  2549.                     var command=dataset(target,'command');
  2550.                     if(!command)return;
  2551.                     switch(command){
  2552.                         case 'openInNewWindow':{
  2553.                             window.open(self.src,'_blank');
  2554.                         }break;
  2555.                         case 'psImage':{
  2556.                             //window.open((prefs.gallery.editSite=='Pixlr'?'https://pixlr.com/editor/?image=':'https://www.toolpic.com/apieditor.html?image=')+self.src,'_blank');
  2557.                             window.open('https://www.lunapic.com/editor/index.php?action=url&url='+self.src,'_blank');
  2558.                         }break;
  2559.                         case 'scrollIntoView':{
  2560.                             if(collection.mMode){
  2561.                                 _GM_notification(i18n("inCollection"));
  2562.                                 return;
  2563.                             };
  2564.                             var relatedThumb=self.relatedThumb;
  2565.                             var index=arrayFn.indexOf.call(self.imgSpans,relatedThumb);
  2566.                             var targetImg=self.data[index].img;
  2567.  
  2568.                             if(targetImg){
  2569.                                 if(!document.documentElement.contains(targetImg) || unsafeWindow.getComputedStyle(targetImg).display=='none'){//图片不存在文档中，或者隐藏了。
  2570.                                     _GM_notification(i18n("cantFind"));
  2571.                                     return;
  2572.                                 };
  2573.                                 self.minimize();
  2574.                                 setTimeout(function(){
  2575.                                     self.navigateToImg(targetImg);
  2576.                                     flashEle(targetImg);
  2577.                                 },0);
  2578.  
  2579.                             }else{//frame发送过来的时候删除了不能传送的图片
  2580.  
  2581.                                 document.addEventListener('pv-navigateToImg',function(e){
  2582.                                     if(!e.detail){
  2583.                                         _GM_notification(i18n("cantFind"));
  2584.                                         return;
  2585.                                     };
  2586.                                     self.minimize();
  2587.                                     setTimeout(function(){//将frame滚动到中间位置
  2588.                                         if(self.iframe){
  2589.                                             self.navigateToImg(self.iframe);
  2590.                                         };
  2591.                                     },0);
  2592.                                 },true);
  2593.                                 window.postMessage({//问问frame。。
  2594.                                     messageID:messageID,
  2595.                                     command:'navigateToImg',
  2596.                                     index:index,
  2597.                                     to:self.from,
  2598.                                 },'*');
  2599.                             };
  2600.  
  2601.                         }break;
  2602.                         case 'exportImages':
  2603.                             self.exportImages();
  2604.                             break;
  2605.                         case 'downloadImage':
  2606.                             if(downloading)break;
  2607.                             downloading=true;
  2608.                             var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  2609.                             var saveParams = [],saveIndex=0;
  2610.                             [].forEach.call(nodes, function(node){
  2611.                                 if(unsafeWindow.getComputedStyle(node).display!="none"){
  2612.                                     saveIndex++;
  2613.                                     srcSplit=node.dataset.src.replace(/[\?#].*/,"").split("/");
  2614.                                     srcSplit=srcSplit[srcSplit.length-1];
  2615.                                     if(srcSplit.length>30 && (srcSplit.indexOf(".")==-1 || /[&\?=,]/i.test(srcSplit))){
  2616.                                         srcSplit="";
  2617.                                     }
  2618.                                     var picName=document.title + "-" + (saveIndex<10?"00"+saveIndex:(saveIndex<100?"0"+saveIndex:saveIndex)) + (node.title?"-" + node.title:"") + "-" + srcSplit,hostArr=location.host.split(".");
  2619.                                     var host=hostArr[hostArr.length-2];
  2620.                                     saveParams.push([node.dataset.src, picName]);
  2621.                                     //saveAs(node.dataset.src, location.host+"-"+srcSplit[srcSplit.length-1]);
  2622.                                 }
  2623.                             });
  2624.                             if(prefs.gallery.downloadWithZip){
  2625.                                 _GM_notification(i18n("galleryDownloadWithZipAlert"));
  2626.                                 var zip = new JSZip(),downloaded=0;
  2627.                                 var fileName = document.title + ".zip";
  2628.                                 for(let i=0; i<saveParams.length; i++){
  2629.                                     self.dataURLToCanvas(saveParams[i][0], canvas=>{
  2630.                                         if(!canvas){
  2631.                                             downloaded++;
  2632.                                             if(downloaded == saveParams.length){
  2633.                                                 zip.generateAsync({type:"blob"}).then(function(content){
  2634.                                                     saveAs(content, fileName);
  2635.                                                     downloading=false;
  2636.                                                 })
  2637.                                             }
  2638.                                             return;
  2639.                                         }
  2640.                                         canvas.toBlob(blob=>{
  2641.                                             zip.file(saveParams[i][1].replace(/\.[^\.]+$/,"")+'.jpg',blob);
  2642.                                             downloaded++;
  2643.                                             if(downloaded == saveParams.length){
  2644.                                                 zip.generateAsync({type:"blob"}).then(function(content){
  2645.                                                     saveAs(content, fileName);
  2646.                                                     downloading=false;
  2647.                                                 })
  2648.                                             }
  2649.                                         }, "image/jpg");
  2650.                                     });
  2651.                                 };
  2652.                                 break;
  2653.                             }
  2654.  
  2655.                             let download5Times=function(){
  2656.                                 for(let i=0;i<5;i++){
  2657.                                     let saveParam=saveParams.shift();
  2658.                                     if(saveParam){
  2659.                                         _GM_download(saveParam[0], saveParam[1]);
  2660.                                     }else{
  2661.                                         downloading=false;
  2662.                                         break;
  2663.                                     }
  2664.                                 }
  2665.                                 if(saveParams.length>0){
  2666.                                     setTimeout(()=>{
  2667.                                         download5Times();
  2668.                                     },1000);
  2669.                                 }
  2670.                             };
  2671.                             download5Times();
  2672.                             break;
  2673.                         case 'copyImages':
  2674.                             self.copyImages(true);
  2675.                             break;
  2676.                         case 'scrollToEndAndReload':
  2677.                             var checkbox = target.parentNode.querySelector("input");
  2678.                             if(target.nodeName=="LABEL"){
  2679.                                 checkbox.checked = !checkbox.checked;
  2680.                             }
  2681.  
  2682.                             prefs.gallery.scrollEndAndLoad = checkbox.checked;
  2683.                             break;
  2684.                         case 'fullScreen':
  2685.                             if (target.classList.contains('fullscreenbtn')) {
  2686.                                 if (cancelFullScreen()) return;
  2687.                                 target.textContent = i18n("enterFullsc");
  2688.                                 target.classList.remove('fullscreenbtn');
  2689.                                 return;
  2690.                             }
  2691.  
  2692.                             if (launchFullScreen(document.documentElement)) return;
  2693.                             target.classList.toggle('fullscreenbtn');
  2694.                             target.textContent = i18n("exitFullsc");
  2695.                             target.classList.add('fullscreenbtn');
  2696.                             break;
  2697.                         case 'openPrefs':
  2698.                             openPrefs();
  2699.                             break;
  2700.                         case 'enterCollection':{
  2701.                             //进入管理模式
  2702.                             collection.enter();
  2703.                         }break;
  2704.                         case 'exitCollection':{
  2705.                             //退出管理模式
  2706.                             collection.exit();
  2707.                         }break;
  2708.                     };
  2709.                 },true);
  2710.  
  2711.                 // 监视全屏的变化
  2712.                 function fullScreenChanged() {
  2713.                     if (!document.fullscreenElement && // alternative standard method
  2714.                         !document.mozFullScreenElement &&
  2715.                         !document.webkitFullscreenElement &&
  2716.                         !document.msFullscreenElement) {
  2717.  
  2718.                         var btn = document.getElementById("pv-gallery-fullscreenbtn");
  2719.                         if (btn) {
  2720.                             btn.textContent = i18n("enterFullsc");
  2721.                             btn.removeClass('fullscreenbtn');
  2722.                         }
  2723.                     }
  2724.                 }
  2725.                 document.addEventListener('webkitfullscreenchange', fullScreenChanged, false);
  2726.                 document.addEventListener('mozfullscreenchange', fullScreenChanged, false);
  2727.                 document.addEventListener('fullscreenchange', fullScreenChanged, false);
  2728.  
  2729.                 //生成分享的下拉列表
  2730.                 var shareMark='';
  2731.                 var shareItem;
  2732.                 for(var i in prefs.share){
  2733.                     if(!prefs.share.hasOwnProperty(i))continue;
  2734.                     shareItem=prefs.share[i];
  2735.                     if(shareItem.limitLang && shareItem.limitLang.indexOf(lang)==-1)continue;
  2736.                     if(shareItem.disabled)continue;
  2737.                     shareMark+=(
  2738.                         '<span class="pv-gallery-head-command-drop-list-item" data-site="'+i+'" style="\
  2739.                         background-image:url(\''+ shareItem.icon +'\');\
  2740.                         background-position:4px center;\
  2741.                         background-repeat:no-repeat;\
  2742.                         padding-left:24px;">'+shareItem.name+'</span>');
  2743.                 };
  2744.  
  2745.                 eleMaps['head-command-drop-list-share'].innerHTML=shareMark;
  2746.  
  2747.                 //分享下拉列表的点击处理
  2748.                 eleMaps['head-command-drop-list-share'].addEventListener('click',function(e){
  2749.                     if(e.button!=0)return;//左键
  2750.                     var target=e.target;
  2751.                     var site=dataset(target,'site');
  2752.                     if(!site)return;
  2753.                     var site_info=prefs.share[site];
  2754.                     var param=site_info.api.call(self.img,{
  2755.                         title:encodeURIComponent(document.title),
  2756.                         pic:encodeURIComponent(self.src),
  2757.                         url:encodeURIComponent(location.href),
  2758.                     });
  2759.                     if(!param)return;
  2760.                     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');
  2761.                 },true);
  2762.  
  2763.                 eleMaps['head'].addEventListener('click',function(e){
  2764.                     if(e.target.className.indexOf('pv-gallery-head-command')!=-1)
  2765.                         self.closeViewMore();
  2766.                 });
  2767.  
  2768.                 if(!prefs.gallery.searchData)prefs.gallery.searchData=defaultSearchData;
  2769.                 var searchRules=prefs.gallery.searchData.split("\n"),searchUploadUrl,searchItems=[];
  2770.                 var searchAll=eleMaps['head-command-drop-list-search'].querySelector("#headSearchAll");
  2771.                 searchRules.forEach(rule=>{
  2772.                     if(!searchUploadUrl){
  2773.                         var uploadMatch=rule.match(/\s*{(.*)}\s*/);//todo: upload 2 search, need a Long-Term Servicing server for base64 to url like ainoob.com/api/uploadImage/
  2774.                         if(uploadMatch){
  2775.                             searchUploadUrl=uploadMatch[1];
  2776.                             return;
  2777.                         }
  2778.                     }
  2779.                     let ruleArr=rule.trim().split("|");
  2780.                     if(ruleArr.length==2){
  2781.                         var item=document.createElement('span');
  2782.                         item.className="pv-gallery-head-command-drop-list-item";
  2783.                         item.innerHTML=ruleArr[0];
  2784.                         item.addEventListener('click',function(e){
  2785.                             window.open(ruleArr[1].replace("#t#", encodeURIComponent(self.src)), "_blank", "width=1024, height=768, toolbar=1");
  2786.                         });
  2787.                         searchItems.push(item);
  2788.                         eleMaps['head-command-drop-list-search'].insertBefore(item, searchAll);
  2789.                     }
  2790.                 });
  2791.                 searchAll.addEventListener('click',function(e){
  2792.                     searchItems.forEach(item=>{item.click()});
  2793.                 });
  2794.  
  2795.  
  2796.  
  2797.                 var loadThumbsTimer;
  2798.                 eleMaps['sidebar-thumbnails-container'].addEventListener('scroll',function(e){//发生scroll事件时加载缩略图
  2799.                     clearTimeout(loadThumbsTimer);//加个延时，在连续触发的时候缓一缓。
  2800.                     loadThumbsTimer=setTimeout(function(){
  2801.                         self.loadThumb();
  2802.                     },200);
  2803.                 },false);
  2804.  
  2805.                 var canScroll=true;
  2806.                 var scrollToChange=function(next){
  2807.                     if(canScroll){
  2808.                         if(prefs.gallery.transition){
  2809.                             canScroll=false;
  2810.                             setTimeout(function(){
  2811.                                 canScroll=true;
  2812.                             },500);
  2813.                         }
  2814.                         next ? self.selectNext() : self.selectPrevious();
  2815.                     }
  2816.                 }
  2817.                 addWheelEvent(eleMaps['body'],function(e){//wheel事件
  2818.                     if(e.deltaZ!=0)return;//z轴
  2819.                     if(eleMaps['sidebar-toggle'].style.visibility == 'hidden')return;
  2820.                     var target=e.target;
  2821.                     //e.preventDefault();
  2822.                     if(eleMaps['sidebar-container'].contains(target)){//缩略图区滚动滚轮翻图片
  2823.                         var distance=self.thumbSpanOuterSize;
  2824.  
  2825.                         if(e.deltaY<0 || e.deltaX<0){//向上滚
  2826.                             distance=-distance;
  2827.                         };
  2828.                         thumbScrollbar.scrollBy(distance)
  2829.                     }else{//图片区域滚动
  2830.                         var distance=100;
  2831.                         if(e.deltaY!=0){//y轴
  2832.                             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。
  2833.                                 if(e.deltaY < 0){
  2834.                                     distance=-distance;
  2835.                                 };
  2836.                                 if(eleMaps['img-scrollbar-h'].contains(target)){//如果在横向滚动条上。
  2837.                                     imgScrollbarH.scrollBy(distance);
  2838.                                 }else{
  2839.                                     if(imgScrollbarV.scrollBy(distance) && prefs.gallery.scrollEndToChange){
  2840.                                         scrollToChange(e.deltaY > 0);
  2841.                                     }
  2842.                                 };
  2843.                             }else{
  2844.                                 scrollToChange(e.deltaY > 0);
  2845.                             };
  2846.                         }else{//x轴
  2847.                             if(e.deltaX < 0){
  2848.                                 distance=-distance;
  2849.                             };
  2850.                             imgScrollbarH.scrollBy(distance);
  2851.                         };
  2852.                     };
  2853.                 },true);
  2854.  
  2855.  
  2856.                 //focus,blur;
  2857.                 addCusMouseEvent('mouseenter',container,function(){
  2858.                     this.focus();
  2859.                 });
  2860.                 addCusMouseEvent('mouseleave',container,function(){
  2861.                     this.blur();
  2862.                 });
  2863.  
  2864.                 var lastX,lastY;
  2865.                 const minLength=10000,tg=0.5;
  2866.                 function tracer(e) {
  2867.                     let curX=e.changedTouches[0].clientX;
  2868.                     let curY=e.changedTouches[0].clientY;
  2869.                     let distanceX=curX-lastX,distanceY=curY-lastY;
  2870.                     let distance=distanceX*distanceX+distanceY*distanceY;
  2871.                     if (distance>minLength) {
  2872.                         lastX=curX;
  2873.                         lastY=curY;
  2874.                         let direction="";
  2875.                         let slope=Math.abs(distanceY/distanceX);
  2876.                         if(slope>tg){
  2877.                             if(distanceY>0) {
  2878.                                 direction="↓";
  2879.                             }else{
  2880.                                 direction="↑";
  2881.                             }
  2882.                         }else if(slope<=1/tg) {
  2883.                             if(distanceX>0) {
  2884.                                 direction="→";
  2885.                             }else{
  2886.                                 direction="←";
  2887.                             }
  2888.                         }
  2889.                         switch(direction){
  2890.                             case "←":
  2891.                                 self.selectNext();
  2892.                                 break;
  2893.                             case "→":
  2894.                                 self.selectPrevious();
  2895.                                 break;
  2896.                             case "↑":
  2897.                                 if(self.eleMaps['sidebar-toggle'].style.visibility != 'hidden'){
  2898.                                     self.maximizeSidebar();
  2899.                                 }
  2900.                                 break;
  2901.                             default:
  2902.                                 break;
  2903.                         }
  2904.                     }
  2905.                 }
  2906.                 self.eleMaps['img-content'].addEventListener('touchstart',function(e){
  2907.                     lastX=e.changedTouches[0].clientX;
  2908.                     lastY=e.changedTouches[0].clientY;
  2909.                     self.eleMaps['img-content'].addEventListener('touchmove',tracer);
  2910.                 });
  2911.                 self.eleMaps['img-content'].addEventListener('touchend',function(e){
  2912.                     self.eleMaps['img-content'].removeEventListener('touchmove',tracer);
  2913.                 });
  2914.  
  2915.                 //上下左右切换图片,空格键模拟滚动一页
  2916.  
  2917.                 var validKeyCode=[38,39,40,37,32,9]//上右下左,32空格,tab禁止焦点切换。
  2918.                 var keyDown;
  2919.  
  2920.                 container.addEventListener('keydown',function(e){
  2921.                     var keyCode=e.keyCode;
  2922.                     var index=validKeyCode.indexOf(keyCode);
  2923.                     if(index==-1)return;
  2924.  
  2925.                     var target=e.target;
  2926.  
  2927.                     if(!container.contains(target))return;//触发焦点不再gallery里面。
  2928.                     e.preventDefault();
  2929.  
  2930.                     if(keyCode==9)return;//tab键
  2931.                     if(keyCode==32){//32空格，模拟滚动一页
  2932.                         imgScrollbarV.scrollByPages(1);
  2933.                         return;
  2934.                     };
  2935.  
  2936.                     if(keyDown)return;//已按下。
  2937.                     keyDown=true;
  2938.  
  2939.                     var stop;
  2940.                     switch(index){
  2941.                         case 0:;
  2942.                         case 3:{
  2943.                             self.selectPrevious();
  2944.                             stop=self.simpleSlideShow(true);
  2945.                         }break;
  2946.                         case 1:;
  2947.                         case 2:{
  2948.                             self.selectNext();
  2949.                             stop=self.simpleSlideShow();
  2950.                         }break;
  2951.                     };
  2952.  
  2953.                     function keyUpHandler(e){
  2954.                         if(e.keyCode!=validKeyCode[index])return;
  2955.                         container.removeEventListener('keyup',keyUpHandler,false);
  2956.                         keyDown=false;
  2957.                         stop();
  2958.                     };
  2959.                     container.addEventListener('keyup',keyUpHandler,false);
  2960.  
  2961.                 },true);
  2962.  
  2963.  
  2964.                 var imgDraged;
  2965.                 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
  2966.                     var target=e.target;
  2967.                     if(e.button!=0 || target.nodeName!='IMG')return;
  2968.                     var bigger=target.classList.contains('pv-gallery-img_zoom-out');//如果是大于屏幕
  2969.  
  2970.                     var oClient={
  2971.                         x:e.clientX,
  2972.                         y:e.clientY,
  2973.                     };
  2974.  
  2975.                     var oScroll={
  2976.                         left:self.imgScrollbarH.getScrolled(),
  2977.                         top:self.imgScrollbarV.getScrolled(),
  2978.                     };
  2979.  
  2980.                     var moveFiredCount=0;
  2981.                     var moveHandler=function(e){
  2982.                         moveFiredCount++;
  2983.                         if(moveFiredCount<2){//给个缓冲。。
  2984.                             return;
  2985.                         };
  2986.                         imgDraged=true;
  2987.                         if(bigger){
  2988.                             target.style.cursor= support.cssCursorValue.grabbing || 'pointer';
  2989.                             self.imgScrollbarV.scroll(oScroll.top-(e.clientY-oClient.y));
  2990.                             self.imgScrollbarH.scroll(oScroll.left-(e.clientX-oClient.x));
  2991.                         };
  2992.                     };
  2993.  
  2994.                     var upHandler=function(){
  2995.                         target.style.cursor='';
  2996.  
  2997.                         //拖曳之后阻止随后可能产生click事件产生的大小切换。
  2998.                         //确保在随后的click事件发生后执行
  2999.                         setTimeout(function(){
  3000.                             imgDraged=false;
  3001.                         },0);
  3002.  
  3003.                         document.removeEventListener('mousemove',moveHandler,true);
  3004.                         document.removeEventListener('mouseup',upHandler,true);
  3005.                     };
  3006.  
  3007.                     document.addEventListener('mousemove',moveHandler,true);
  3008.                     document.addEventListener('mouseup',upHandler,true);
  3009.                 },true);
  3010.  
  3011.                 eleMaps['img-parent'].addEventListener('click',function(e){//点击图片本身就行图片缩放处理
  3012.                     var target=e.target;
  3013.                     if(e.button!=0 || target.nodeName!='IMG')return;
  3014.  
  3015.                     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。。。
  3016.                         imgDraged=false;
  3017.                         return;
  3018.                     };
  3019.  
  3020.                     if(target.classList.contains('pv-gallery-img_zoom-in')){//放大
  3021.                         self.fitContains=false;
  3022.                         var zoomX = typeof e.offsetX=='undefined' ? e.layerX : e.offsetX;
  3023.                         var zoomY = typeof e.offsetY=='undefined' ? e.layerY : e.offsetY;
  3024.                         var scaleX=zoomX/target.offsetWidth;
  3025.                         var scaleY=zoomY/target.offsetHeight;
  3026.                         self.fitToScreen({
  3027.                             x:scaleX,
  3028.                             y:scaleY,
  3029.                         });
  3030.                     }else if(target.classList.contains('pv-gallery-img_zoom-out')){
  3031.                         self.fitContains=true;
  3032.                         self.fitToScreen();
  3033.                     };
  3034.                 },true);
  3035.  
  3036.  
  3037.                 container.addEventListener('mousedown',function(e){//鼠标按在导航上，切换图片
  3038.                     if(e.button!=0)return;//左键
  3039.                     var target=e.target;
  3040.                     if(target.nodeName=='IMG')e.preventDefault();
  3041.  
  3042.                     var matched=true;
  3043.                     var stop;
  3044.                     switch(target){
  3045.                         case eleMaps['img-controler-pre']:;
  3046.                         case eleMaps['sidebar-controler-pre']:{//上一个
  3047.                             self.selectPrevious();
  3048.                             stop=self.simpleSlideShow(true);
  3049.                         }break;
  3050.                         case eleMaps['img-controler-next']:;
  3051.                         case eleMaps['sidebar-controler-next']:{//下一个
  3052.                             self.selectNext();
  3053.                             stop=self.simpleSlideShow();
  3054.                         }break;
  3055.                         default:{
  3056.                             matched=false;
  3057.                         }break;
  3058.                     };
  3059.  
  3060.                     function mouseUpHandler(e){
  3061.                         document.removeEventListener('mouseup',mouseUpHandler,true);
  3062.                         stop();
  3063.                     };
  3064.  
  3065.                     if(matched){
  3066.                         e.preventDefault();
  3067.                         document.addEventListener('mouseup',mouseUpHandler,true);
  3068.                     };
  3069.                 },false);
  3070.  
  3071.                 eleMaps['sidebar-thumbnails-container'].addEventListener('click',function(e){//点击缩略图切换
  3072.                     if(e.button!=0)return;//左键
  3073.                     var target=e.target;
  3074.                     var targetP;
  3075.                     if(!dataset(target,'src') && (targetP=target.parentNode) && !dataset(targetP,'src'))return;
  3076.  
  3077.                     self.select(targetP? targetP : target);
  3078.                 },false);
  3079.  
  3080.                 //点击读取错误的图片占位符重新读取
  3081.                 eleMaps['img_broken'].addEventListener('click',function(e){
  3082.                     if(self.isLoading){
  3083.                         self.select(self.errorSpan);
  3084.                     }else{
  3085.                         self.getImg(self.errorSpan);
  3086.                     };
  3087.                 },false);
  3088.  
  3089.  
  3090.                 eleMaps['head'].addEventListener('click',function(e){//顶栏上面的命令
  3091.                     if(e.button!=0)return;
  3092.                     var target=e.target;
  3093.                     if(eleMaps['head-command-close']==target){
  3094.                         self.close();
  3095.                     }else if(eleMaps['head-command-operate'].contains(target)){
  3096.                         imgReady(self.src,{
  3097.                             ready:function(){
  3098.                                 new ImgWindowC(this);
  3099.                             },
  3100.                         });
  3101.                     }else if(eleMaps['head-command-nextPage'].contains(target)){
  3102.                         var textSpan=eleMaps['head-command-nextPage'].querySelector("span");
  3103.                         if(textSpan.innerHTML==i18n("loading")){
  3104.                             textSpan.innerHTML=i18n("loadAll");
  3105.                             return;
  3106.                         }
  3107.                         textSpan.innerHTML=i18n("loading");
  3108.                         self.completePages=[];
  3109.                         self.pageAllReady=false;
  3110.                         self.nextPage();
  3111.                     }else if(eleMaps['head-command-collect'].contains(target)){
  3112.                         if(collection.favorite){
  3113.                             collection.remove();
  3114.                         }else{
  3115.                             collection.add();
  3116.                         };
  3117.                     }else if(eleMaps['head-command-exit-collection'].contains(target)){
  3118.                         collection.exit();
  3119.                     }else if(eleMaps['head-command-slide-show'].contains(target)){
  3120.                         slideShow.switchStatus();
  3121.                         slideShow.check();
  3122.                     };
  3123.  
  3124.                 },false);
  3125.  
  3126.  
  3127.                 //点击还原。
  3128.                 maximizeTrigger.addEventListener('click',function(e){
  3129.                     var target=e.target;
  3130.                     this.style.display='none';
  3131.                     if(target==this){
  3132.                         self.show();
  3133.                         self.resizeHandler();
  3134.                     }else{
  3135.                         self.minimized=false;
  3136.                     };
  3137.                 },true);
  3138.  
  3139.  
  3140.                 this._resizeHandler=this.resizeHandler.bind(this);
  3141.                 this._keyDownListener=this.keyDownListener.bind(this);
  3142.                 this._keyUpListener=this.keyUpListener.bind(this);
  3143.  
  3144.                 //插入动态生成的css数据。
  3145.                 this.globalSSheet.insertRule('.pv-gallery-sidebar-thumb-container{'+
  3146.                                              ((isHorizontal ? 'width' : 'height') + ':'  + (isHorizontal ?  unsafeWindow.getComputedStyle(eleMaps['sidebar-thumbnails-container']).height : unsafeWindow.getComputedStyle(eleMaps['sidebar-thumbnails-container']).width)) +
  3147.                                              '}',this.globalSSheet.cssRules.length);
  3148.  
  3149.                 this.forceRepaintTimes=0;
  3150.  
  3151.                 container.style.display='none';
  3152.                 this.shown=false;
  3153.  
  3154.                 // 我添加的部分
  3155.                 this.initToggleBar();
  3156.                 this.initZoom();
  3157.             },
  3158.  
  3159.             changeMinView:function(){
  3160.                 var sizeInputH=this.gallery.querySelector("#minsizeH");
  3161.                 var sizeInputW=this.gallery.querySelector("#minsizeW");
  3162.                 var sizeInputHSpan=this.gallery.querySelector("#minsizeHSpan");
  3163.                 var sizeInputWSpan=this.gallery.querySelector("#minsizeWSpan");
  3164.                 sizeInputH.title=sizeInputH.value+"px";
  3165.                 sizeInputHSpan.innerHTML=Math.floor(sizeInputH.value)+"px";
  3166.                 sizeInputW.title=sizeInputW.value+"px";
  3167.                 sizeInputWSpan.innerHTML=Math.floor(sizeInputW.value)+"px";
  3168.  
  3169.                 var viewmoreShow = this.eleMaps['sidebar-toggle'].style.visibility == 'hidden';
  3170.                 if(viewmoreShow){
  3171.                     var maxSizeH=0,minSizeH=0,maxSizeW=0,minSizeW=0;
  3172.                     [].forEach.call(document.querySelectorAll(".maximizeChild>img"),function(item){
  3173.                         var spanMark=document.querySelector("span.pv-gallery-sidebar-thumb-container[data-src='"+item.src+"']");
  3174.                         if(spanMark && !spanMark.dataset.naturalSize && item.naturalWidth && item.naturalHeight){
  3175.                             spanMark.dataset.naturalSize=JSON.stringify({w:item.naturalWidth,h:item.naturalHeight});
  3176.                         }
  3177.                         if(item.naturalWidth<sizeInputW.value || item.naturalHeight<sizeInputH.value){
  3178.                             item.parentNode.style.display="none";
  3179.                             if(spanMark)spanMark.style.display="none";
  3180.                         }else{
  3181.                             item.parentNode.style.display="";
  3182.                             if(spanMark)spanMark.style.display="";
  3183.                         }
  3184.                         if(item.naturalHeight>maxSizeH)
  3185.                             maxSizeH=item.naturalHeight;
  3186.                         if(item.naturalHeight<minSizeH || minSizeH==0)
  3187.                             minSizeH=item.naturalHeight;
  3188.                         if(item.naturalWidth>maxSizeW)
  3189.                             maxSizeW=item.naturalWidth;
  3190.                         if(item.naturalWidth<minSizeW || minSizeW==0)
  3191.                             minSizeW=item.naturalWidth;
  3192.                     });
  3193.                     sizeInputH.max=maxSizeH;
  3194.                     sizeInputH.min=minSizeH;
  3195.                     sizeInputH.title=sizeInputH.value+"px";
  3196.                     sizeInputHSpan.innerHTML=Math.floor(sizeInputH.value)+"px";
  3197.  
  3198.                     sizeInputW.max=maxSizeW;
  3199.                     sizeInputW.min=minSizeW;
  3200.                     sizeInputW.title=sizeInputW.value+"px";
  3201.                     sizeInputWSpan.innerHTML=Math.floor(sizeInputW.value)+"px";
  3202.                 }else{
  3203.                     this.data.forEach(function(item) {
  3204.                         if(!item)return;
  3205.                         var spanMark=document.querySelector("span.pv-gallery-sidebar-thumb-container[data-thumb-src='"+item.imgSrc+"']");
  3206.                         if(spanMark){
  3207.                             var naturalSize=spanMark.dataset.naturalSize,itemW=item.sizeW,itemH=item.sizeH;
  3208.                             if(naturalSize){
  3209.                                 naturalSize=JSON.parse(naturalSize);
  3210.                                 itemW=naturalSize.w;
  3211.                                 itemH=naturalSize.h;
  3212.                                 if(itemW>sizeInputW.max)sizeInputW.max=itemW;
  3213.                                 if(itemH>sizeInputH.max)sizeInputH.max=itemH;
  3214.                             }else if(!item.noActual){
  3215.                                 itemW=99999;
  3216.                                 itemH=99999;
  3217.                             }
  3218.                             if(itemW<sizeInputW.value || itemH<sizeInputH.value){
  3219.                                 spanMark.style.display="none";
  3220.                             }else{
  3221.                                 spanMark.style.display="";
  3222.                             }
  3223.                         }
  3224.                     });
  3225.                     this.switchThumbVisible();
  3226.                 }
  3227.             },
  3228.             changeSizeInputReset:function(){
  3229.                 var maxSizeH=0,minSizeH=0,maxSizeW=0,minSizeW=0;
  3230.                 var sizeInputH=this.gallery.querySelector("#minsizeH");
  3231.                 var sizeInputW=this.gallery.querySelector("#minsizeW");
  3232.                 this.data.forEach(function(item) {
  3233.                     if(!item)return;
  3234.                     var itemW=item.sizeW,itemH=item.sizeH;
  3235.                     var spanMark=document.querySelector("span.pv-gallery-sidebar-thumb-container[data-src='"+item.src+"']");
  3236.                     if(spanMark){
  3237.                         var naturalSize=spanMark.dataset.naturalSize;
  3238.                         if(naturalSize){
  3239.                             naturalSize=JSON.parse(naturalSize);
  3240.                             itemW=naturalSize.w;
  3241.                             itemH=naturalSize.h;
  3242.                         }
  3243.                     }
  3244.                     if(itemH>maxSizeH)
  3245.                         maxSizeH=itemH;
  3246.                     if(itemH<minSizeH || minSizeH==0)
  3247.                         minSizeH=itemH;
  3248.                     if(itemW>maxSizeW)
  3249.                         maxSizeW=itemW;
  3250.                     if(itemW<minSizeW || minSizeW==0)
  3251.                         minSizeW=itemW;
  3252.                 });
  3253.                 sizeInputH.max=maxSizeH;
  3254.                 sizeInputH.min=minSizeH;
  3255.                 sizeInputH.value=prefs.gallery.defaultSizeLimit.h;
  3256.                 sizeInputH.title=sizeInputH.value+"px";
  3257.                 var sizeInputHSpan=this.gallery.querySelector("#minsizeHSpan");
  3258.                 sizeInputHSpan.innerHTML=Math.floor(sizeInputH.value)+"px";
  3259.  
  3260.                 sizeInputW.max=maxSizeW;
  3261.                 sizeInputW.min=minSizeW;
  3262.                 sizeInputW.value=prefs.gallery.defaultSizeLimit.w;
  3263.                 sizeInputW.title=sizeInputW.value+"px";
  3264.                 var sizeInputWSpan=this.gallery.querySelector("#minsizeWSpan");
  3265.                 sizeInputWSpan.innerHTML=Math.floor(sizeInputW.value)+"px";
  3266.             },
  3267.             initToggleBar: function() {  // 是否显示切换 sidebar 按钮
  3268.                 /**
  3269.                 * TODO：仿造下面的链接重新改造过？
  3270.                 * 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
  3271.                 */
  3272.                 if (prefs.gallery.sidebarToggle) {
  3273.                     var toggleBar = this.eleMaps['sidebar-toggle'];
  3274.                     toggleBar.style.display = 'block';
  3275.                     toggleBar.style.height = '16px';
  3276.                     toggleBar.addEventListener('click', this.showHideBottom.bind(this), false);
  3277.  
  3278.                     var viewmoreBar = this.eleMaps['sidebar-viewmore'];
  3279.                     viewmoreBar.style.display = 'block';
  3280.                     viewmoreBar.addEventListener('click', this.maximizeSidebar.bind(this), false);
  3281.  
  3282.                     // 顶部圆角
  3283.                     switch (prefs.gallery.sidebarPosition) {
  3284.                         case 'bottom':
  3285.                             toggleBar.style.borderRadius = '8px 8px 0 0';  // 左上、右上、右下、左下
  3286.                             break;
  3287.                         case 'top':
  3288.                             toggleBar.style.borderRadius = '0 0 8px 8px';
  3289.                             break;
  3290.                         case 'left':
  3291.                             toggleBar.style.height = '60px';
  3292.                             toggleBar.style.borderRadius = '0 8px 8px 0';
  3293.                             break;
  3294.                         case 'right':
  3295.                             toggleBar.style.height = '60px';
  3296.                             toggleBar.style.borderRadius = '8px 0 0 8px';
  3297.                             break;
  3298.                     }
  3299.                 }
  3300.             },
  3301.             closeViewMore: function() {
  3302.                 var toggleBar = this.eleMaps['sidebar-toggle'],
  3303.                     imgCon = this.eleMaps['img-container'],
  3304.                     viewmoreBar = this.eleMaps['sidebar-viewmore-content'],
  3305.                     imgPre = this.eleMaps['img-controler-pre'],
  3306.                     imgNext = this.eleMaps['img-controler-next'],
  3307.                     alreadyShow = toggleBar.style.visibility == 'hidden';
  3308.                 if(!alreadyShow) return;
  3309.                 var sidebarContainer = this.eleMaps['sidebar-container'];
  3310.                 var maximizeContainer = this.eleMaps['maximize-container'];
  3311.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  3312.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  3313.                         var words = string.split(" ");
  3314.                         for (var i = 0; i < words.length; i++) {
  3315.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  3316.                         }
  3317.                         return words.join(" ");
  3318.                     };
  3319.                 maximizeContainer.style.minHeight = 0;
  3320.                 maximizeContainer.parentNode.style.visibility = "hidden";
  3321.                 if(this.hideBodyStyle.parentNode)
  3322.                     this.hideBodyStyle.parentNode.removeChild(this.hideBodyStyle);
  3323.                 imgPre.style.visibility = imgNext.style.visibility = toggleBar.style.visibility = sidebarContainer.style.visibility = 'visible';
  3324.                 imgCon.style['border' + capitalize(sidebarPosition)] = prefs.gallery.sidebarSize + 'px solid transparent';
  3325.                 toggleBar.style[sidebarPosition] = '-5px';
  3326.                 while (maximizeContainer.firstChild) {
  3327.                     maximizeContainer.removeChild(maximizeContainer.firstChild);
  3328.                 }
  3329.                 viewmoreBar.innerHTML = '✚';
  3330.                 viewmoreBar.parentNode.classList.remove("showmore");
  3331.                 //viewmoreBar.parentNode.style.backgroundColor = "#000000";
  3332.  
  3333.                 toggleBar.innerHTML = '▼';
  3334.                 this.changeSizeInputReset();
  3335.             },
  3336.             maximizeSidebar: function() {
  3337.                 var toggleBar = this.eleMaps['sidebar-toggle'],
  3338.                     imgCon = this.eleMaps['img-container'],
  3339.                     viewmoreBar = this.eleMaps['sidebar-viewmore-content'],
  3340.                     imgPre = this.eleMaps['img-controler-pre'],
  3341.                     imgNext = this.eleMaps['img-controler-next'],
  3342.                     alreadyShow = toggleBar.style.visibility == 'hidden';
  3343.                 var sidebarContainer = this.eleMaps['sidebar-container'];
  3344.                 var maximizeContainer = this.eleMaps['maximize-container'];
  3345.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  3346.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  3347.                         var words = string.split(" ");
  3348.                         for (var i = 0; i < words.length; i++) {
  3349.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  3350.                         }
  3351.                         return words.join(" ");
  3352.                     };
  3353.                 if(alreadyShow){
  3354.                     this.closeViewMore();
  3355.                 }else{
  3356.                     maximizeContainer.style.minHeight = "100%";
  3357.                     maximizeContainer.parentNode.style.visibility = "visible";
  3358.                     document.head.appendChild(this.hideBodyStyle);
  3359.                     imgPre.style.visibility = imgNext.style.visibility = toggleBar.style.visibility = sidebarContainer.style.visibility = 'hidden';
  3360.                     imgCon.style['border' + capitalize(sidebarPosition)] = '0';
  3361.                     toggleBar.style[sidebarPosition] = '0';
  3362.                     maximizeContainer.innerHTML = "";
  3363.                     viewmoreBar.innerHTML = '✖';
  3364.                     viewmoreBar.parentNode.classList.add("showmore");//.backgroundColor = "#2a2a2a";
  3365.  
  3366.                     var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  3367.                     var self=this;
  3368.                     [].forEach.call(nodes, function(node){
  3369.                         var nodeStyle=unsafeWindow.getComputedStyle(node);
  3370.                         let curNode=node;
  3371.                         let imgSpan = document.createElement('span');
  3372.                         imgSpan.style.display=nodeStyle.display;
  3373.                         imgSpan.className = "maximizeChild";
  3374.                         imgSpan.innerHTML = '<img src="'+curNode.dataset.src+'">';
  3375.                         imgSpan.addEventListener("click", function(e){
  3376.                             imgReady(curNode.dataset.src,{
  3377.                                 ready:function(){
  3378.                                     new ImgWindowC(this);
  3379.                                 }
  3380.                             });
  3381.                         });
  3382.                         let img=imgSpan.querySelector("img");
  3383.                         var addDlSpan=(img, imgSpan, curNode, clickCb)=>{
  3384.                             var dlSpan = document.createElement('p');
  3385.                             dlSpan.innerHTML='<svg class="icon" style="width: 20px;height: 20px;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1100"><path d="M768 768q0-14.857143-10.857143-25.714286t-25.714286-10.857143-25.714285 10.857143-10.857143 25.714286 10.857143 25.714286 25.714285 10.857143 25.714286-10.857143 10.857143-25.714286z m146.285714 0q0-14.857143-10.857143-25.714286t-25.714285-10.857143-25.714286 10.857143-10.857143 25.714286 10.857143 25.714286 25.714286 10.857143 25.714285-10.857143 10.857143-25.714286z m73.142857-128v182.857143q0 22.857143-16 38.857143t-38.857142 16H91.428571q-22.857143 0-38.857142-16t-16-38.857143v-182.857143q0-22.857143 16-38.857143t38.857142-16h265.714286l77.142857 77.714286q33.142857 32 77.714286 32t77.714286-32l77.714285-77.714286h265.142858q22.857143 0 38.857142 16t16 38.857143z m-185.714285-325.142857q9.714286 23.428571-8 40l-256 256q-10.285714 10.857143-25.714286 10.857143t-25.714286-10.857143L230.285714 354.857143q-17.714286-16.571429-8-40 9.714286-22.285714 33.714286-22.285714h146.285714V36.571429q0-14.857143 10.857143-25.714286t25.714286-10.857143h146.285714q14.857143 0 25.714286 10.857143t10.857143 25.714286v256h146.285714q24 0 33.714286 22.285714z" p-id="1101"></path></svg> '+i18n("download");
  3386.                             dlSpan.src=curNode.dataset.src;
  3387.                             dlSpan.title=curNode.title||document.title;
  3388.                             dlSpan.onclick=clickCb;
  3389.                             imgSpan.appendChild(dlSpan);
  3390.                         };
  3391.                         fetch(curNode.dataset.src).then(response=>{
  3392.                             return response.blob();
  3393.                         }).then(blob=>{
  3394.                             imgReady(img,{
  3395.                                 ready:function(){
  3396.                                     if(img.width>=88 && img.height>=88){
  3397.                                         addDlSpan(img, imgSpan, curNode, e=>{
  3398.                                             e.stopPropagation();
  3399.                                             if(blob.type=="image/webp"){
  3400.                                                 self.blobToCanvas(blob, canvas=>{
  3401.                                                     canvas.toBlob(blob=>{
  3402.                                                         saveAs(blob,e.target.title);
  3403.                                                     }, "image/png");
  3404.                                                 });
  3405.                                             }else{
  3406.                                                 _GM_download(e.target.src,e.target.title);
  3407.                                             }
  3408.                                             return true;
  3409.                                         });
  3410.                                     }
  3411.                                 }
  3412.                             });
  3413.                         }).catch(e=>{
  3414.                             imgReady(img,{
  3415.                                 ready:function(){
  3416.                                     if(img.width>=88 && img.height>=88){
  3417.                                         addDlSpan(img, imgSpan, curNode, e=>{
  3418.                                             e.stopPropagation();
  3419.                                             _GM_download(e.target.src,e.target.title);
  3420.                                             return true;
  3421.                                         });
  3422.                                     }
  3423.                                 }
  3424.                             });
  3425.                         });
  3426.                         maximizeContainer.appendChild(imgSpan);
  3427.                     });
  3428.                 }
  3429.             },
  3430.             dataURLToCanvas:function (dataurl, cb){
  3431.                 if(!dataurl)return cb(null);
  3432.                 var canvas = document.createElement('CANVAS');
  3433.                 var ctx = canvas.getContext('2d');
  3434.                 var img = new Image();
  3435.                 img.setAttribute("crossOrigin","anonymous");
  3436.                 img.onload = function(){
  3437.                     canvas.width = img.width;
  3438.                     canvas.height = img.height;
  3439.                     ctx.drawImage(img, 0, 0);
  3440.                     cb(canvas);
  3441.                 };
  3442.                 img.onerror = function(){
  3443.                     cb(null);
  3444.                 };
  3445.                 img.src = dataurl;
  3446.             },
  3447.             blobToDataURL:function(blob, cb){
  3448.                 var a = new FileReader();
  3449.                 a.readAsDataURL(blob);
  3450.                 a.onload = function (e){
  3451.                     cb(e.target.result);
  3452.                 };
  3453.                 a.onerror = function (e){
  3454.                     cb(null);
  3455.                 }
  3456.             },
  3457.             blobToCanvas: function (blob, cb){
  3458.                 var self=this;
  3459.                 this.blobToDataURL(blob, function (dataurl){
  3460.                     self.dataURLToCanvas(dataurl, cb);
  3461.                 });
  3462.             },
  3463.             showHideBottom: function() {  // 显示隐藏 sidebar-container
  3464.                 var sidebarContainer = this.eleMaps['sidebar-container'],
  3465.                     isHidden = sidebarContainer.style.visibility == 'hidden';
  3466.  
  3467.                 sidebarContainer.style.visibility = isHidden ? 'visible' : 'hidden';
  3468.  
  3469.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  3470.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  3471.                         var words = string.split(" ");
  3472.                         for (var i = 0; i < words.length; i++) {
  3473.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  3474.                         }
  3475.                         return words.join(" ");
  3476.                     };
  3477.  
  3478.                 // 修正下图片底部的高度
  3479.                 this.eleMaps['img-container'].style['border' + capitalize(sidebarPosition)] = isHidden ?
  3480.                     prefs.gallery.sidebarSize + 'px solid transparent' :
  3481.                 '0';
  3482.                 // 修正底部距离
  3483.                 this.eleMaps['sidebar-toggle'].style[sidebarPosition] = isHidden ? '-5px' : '0';
  3484.                 this.eleMaps['sidebar-toggle'].innerHTML = isHidden ? '▼' : '▲';
  3485.                 this.eleMaps['sidebar-viewmore'].style.visibility = isHidden ? 'visible' : 'hidden';
  3486.             },
  3487.             initZoom: function() {  // 如果有放大，则把图片及 sidebar 部分缩放比率改为 1
  3488.                 if (prefs.gallery.autoZoom && document.body.style.zoom != undefined) {
  3489.                     var oZoom = detectZoom();
  3490.                     if (oZoom > 100) {
  3491.                         this.eleMaps['body'].style.zoom = 100 / oZoom;
  3492.                     }
  3493.                 }
  3494.             },
  3495.  
  3496.             getThumSpan:function(previous,relatedTarget){
  3497.                 var ret;
  3498.                 var rt = relatedTarget || this.selected;
  3499.                 if(!rt)return;
  3500.                 while((rt=previous ? rt.previousElementSibling : rt.nextElementSibling)){
  3501.                     if(rt.clientWidth!=0){
  3502.                         ret=rt;
  3503.                         break;
  3504.                     };
  3505.                 };
  3506.                 return ret;
  3507.             },
  3508.             previous:false,
  3509.             selectPrevious:function(){
  3510.                 this.previous=true;
  3511.                 this.select(this.getThumSpan(true));
  3512.             },
  3513.             selectNext:function(){
  3514.                 this.select(this.getThumSpan());
  3515.             },
  3516.             select:function(ele,noTransition){
  3517.                 if(!ele || this.selected==ele)return;
  3518.                 if(this.selected){
  3519.                     this.selected.classList.remove(this.selectedClassName);
  3520.                     this.selected.classList.remove('pv-gallery-sidebar-thumb_selected');
  3521.                 };
  3522.                 ele.classList.add(this.selectedClassName);
  3523.                 ele.classList.add('pv-gallery-sidebar-thumb_selected');
  3524.  
  3525.                 this.selected=ele;
  3526.                 this.arrowVisib();
  3527.  
  3528.                 var self=this;
  3529.                 clearTimeout(this.loadImgTimer);
  3530.                 if(prefs.gallery.transition){
  3531.                     this.loadImgTimer=setTimeout(function(){//快速跳转的时候不要尝试读取图片。
  3532.                         self.loadImg(ele);
  3533.                     },200);
  3534.                 }else{
  3535.                     self.loadImg(ele);
  3536.                 }
  3537.  
  3538.                 this.selectedIntoView(noTransition);
  3539.                 this.forceRepaint();
  3540.                 this.slideShow.run('select');
  3541.             },
  3542.             loadThumb:function(){//读取可视范围里面的缩略图
  3543.                 var self=this;
  3544.                 var pro=self.isHorizontal ? ['scrollLeft','clientWidth','offsetLeft','offsetWidth'] : ['scrollTop','clientHeight','offsetTop','offsetHeight'];
  3545.                 var thumbC=self.eleMaps['sidebar-thumbnails-container'];
  3546.  
  3547.                 var scrolled=thumbC[pro[0]];
  3548.  
  3549.                 var loadStopDis=scrolled + thumbC[pro[1]];
  3550.  
  3551.                 var imgSpans=self.selected.parentNode.children;
  3552.                 var span_i;
  3553.                 var spanOffset;
  3554.                 var thumb;
  3555.  
  3556.                 var i=0
  3557.                 while(span_i=imgSpans[i++]){
  3558.                     if(span_i.clientWidth==0)continue;//隐藏的
  3559.  
  3560.                     spanOffset=span_i[pro[2]];
  3561.                     if(spanOffset + span_i[pro[3]] <= scrolled)continue;//在滚动条上面了
  3562.                     if(spanOffset >= loadStopDis)break;//在滚动条下面了
  3563.  
  3564.                     if(dataset(span_i,'thumbLoaded'))continue;//已经加载了缩略图
  3565.  
  3566.                     thumb=document.createElement('img');
  3567.                     thumb.src=dataset(span_i,'thumbSrc') || dataset(span_i,'src') || prefs.icons.brokenImg_small;
  3568.                     thumb.className='pv-gallery-sidebar-thumb';
  3569.  
  3570.                     dataset(span_i,'thumbLoaded','true');
  3571.                     span_i.appendChild(thumb);
  3572.  
  3573.                     imgReady(thumb,{
  3574.                         error:function(e){
  3575.                             this.src=prefs.icons.brokenImg_small;
  3576.                         },
  3577.                     });
  3578.                 };
  3579.             },
  3580.             selectedIntoView:function(noTransition){
  3581.                 var thumBC=this.eleMaps['sidebar-thumbnails-container'];
  3582.                 var pro=this.isHorizontal ? ['offsetLeft','clientWidth','offsetWidth'] : ['offsetTop','clientHeight','offsetHeight'] ;
  3583.                 //需要滚动的距离。
  3584.                 var needScrollDis= this.selected[pro[0]];
  3585.                 //尽可能的居中显示
  3586.                 var thumBCClient=thumBC[pro[1]];
  3587.                 var scrollCenter=Math.max((thumBCClient - this.selected[pro[2]])/2,0);
  3588.  
  3589.                 this.thumbScrollbar.scroll(needScrollDis - scrollCenter,false,!noTransition);
  3590.             },
  3591.             getImg:function(ele){
  3592.                 var self = this;
  3593.  
  3594.                 var src = dataset(ele,'src');
  3595.  
  3596.                 this.lastLoading=src;//记住最后读取的图片
  3597.                 this.isLoading=true;//表示选择的图片正在读取
  3598.  
  3599.                 // 特殊的 xhr 方式获取
  3600.                 var xhr = dataset(ele, 'xhr');
  3601.                 if (xhr) {
  3602.                     var xhrError = function() {
  3603.                         dataset(ele, 'xhr', '');
  3604.                         dataset(ele, 'src', dataset(ele, 'thumb-src'));
  3605.                         self.getImg(ele);
  3606.                     };
  3607.                     xhrLoad.load({
  3608.                         url: src,
  3609.                         xhr: JSON.parse(decodeURIComponent(xhr)),
  3610.                         cb: function(imgSrc, imgSrcs, caption) {
  3611.                             if (imgSrc) {
  3612.                                 dataset(ele, 'src', imgSrc);
  3613.                                 dataset(ele, 'xhr', '');
  3614.                                 self.getImg(ele);
  3615.                             } else {
  3616.                                 xhrError();
  3617.                             }
  3618.                         },
  3619.                         onerror: xhrError
  3620.                     });
  3621.                     return;
  3622.                 }
  3623.  
  3624.                 var allLoading=this.allLoading;
  3625.                 if(allLoading.indexOf(src)!=-1){//在读取队列中。
  3626.                     return;
  3627.                 };
  3628.                 allLoading.push(src);
  3629.  
  3630.                 //上一个读取中的图片，不是当前显示的。那么直接终止
  3631.                 var preImgR=this.imgReady;
  3632.                 if(preImgR && this.img){
  3633.                     if(preImgR.img.src!=this.src){
  3634.                         preImgR.abort();
  3635.                         preImgR.removeLI();
  3636.                     };
  3637.                 };
  3638.  
  3639.  
  3640.                 //显示读取指示器。
  3641.                 var loadingIndicator=ele.querySelector('.pv-gallery-sidebar-thumb-loading');
  3642.                 loadingIndicator.style.display='block';
  3643.  
  3644.  
  3645.                 this.imgReady=imgReady(src,{
  3646.                     ready:function(){
  3647.                         //从读取队列中删除自己
  3648.                         var index=allLoading.indexOf(src);
  3649.                         if(index!=-1){
  3650.                             allLoading.splice(index,1);
  3651.                         };
  3652.  
  3653.                         if(src!=self.lastLoading)return;
  3654.  
  3655.                         loadingIndicator.style.display='';
  3656.                         if(preImgR)preImgR.abort();
  3657.                         self.loadImg(this,ele);
  3658.                     },
  3659.                     loadEnd:function(e){//在loadend后开始预读。
  3660.                         //从读取队列中删除自己
  3661.                         var index=allLoading.indexOf(src);
  3662.                         if(index!=-1){
  3663.                             allLoading.splice(index,1);
  3664.                         };
  3665.  
  3666.                         if(src!=self.lastLoading)return;
  3667.  
  3668.                         if(e.type=='error'){
  3669.                             loadingIndicator.style.display='';
  3670.                             self.errorSpan=ele;
  3671.                             if(preImgR)preImgR.abort();
  3672.                             self.loadImg(this,ele,true);
  3673.                         };
  3674.  
  3675.                         self.slideShow.run('loadEnd');
  3676.  
  3677.                         if(prefs.gallery.preload){
  3678.                             if(self.preloading){//结束上次的预读。
  3679.                                 self.preloading.abort();
  3680.                             };
  3681.                             self.preloading=new self.Preload(ele,self);
  3682.                             self.preloading.preload();
  3683.                         };
  3684.                     },
  3685.                 });
  3686.  
  3687.                 this.imgReady.removeLI=function(){
  3688.                     loadingIndicator.style.display='';
  3689.                 };
  3690.  
  3691.             },
  3692.             loadImg:function(img,relatedThumb,error){
  3693.                 if(img.nodeName!='IMG'){//先读取。
  3694.                     this.getImg(img);
  3695.                     return;
  3696.                 };
  3697.  
  3698.                 if(this.img){
  3699.                     this.img.parentNode.removeChild(this.img);
  3700.                 };
  3701.  
  3702.                 var imgNaturalSize={
  3703.                     h:img.naturalHeight,
  3704.                     w:img.naturalWidth,
  3705.                 };
  3706.                 this.imgNaturalSize=imgNaturalSize;
  3707.  
  3708.                 this.eleMaps['head-left-img-info-resolution'].textContent=imgNaturalSize.w + ' x ' + imgNaturalSize.h;
  3709.                 var thumbnails=this.eleMaps['sidebar-thumbnails-container'].childNodes,i=0;
  3710.                 while(thumbnails[i]!=relatedThumb && i<thumbnails.length)i++;
  3711.                 if(i<thumbnails.length)this.eleMaps['head-left-img-info-count'].textContent="（"+(i+1)+" / "+thumbnails.length+"）";
  3712.                 // 加上图片的注释
  3713.                 var description = decodeURIComponent(dataset(relatedThumb, 'description')),
  3714.                     defaultLength = prefs.gallery.descriptionLength;
  3715.                 this.eleMaps['head-left-img-info-description'].title = description;
  3716.                 this.eleMaps['head-left-img-info-description'].textContent= description.length > defaultLength ?
  3717.                     description.slice(0, defaultLength) + '...' :
  3718.                 description;
  3719.  
  3720.                 this.img=img;
  3721.                 this.src=img.src;
  3722.                 this.isLoading=false;
  3723.  
  3724.                 this.relatedThumb=relatedThumb;
  3725.                 img.className='pv-gallery-img';
  3726.  
  3727.                 if(error){
  3728.                     if(relatedThumb.querySelector("img").src==this.img.src){
  3729.                         this.imgError=true;
  3730.                         this.img.style.display='none';
  3731.                         this.eleMaps['img_broken'].style.display='inline-block';
  3732.                     }else{
  3733.                         var srcs=dataset(relatedThumb, 'srcs').split(",");
  3734.                         var self=this;
  3735.                         this.img.onload=function(){
  3736.                             var imgNaturalSize={
  3737.                                 h:this.naturalHeight,
  3738.                                 w:this.naturalWidth,
  3739.                             };
  3740.  
  3741.                             self.imgNaturalSize=imgNaturalSize;
  3742.                             self.fitToScreen();
  3743.                         }
  3744.                         if(srcs){
  3745.                             var src=srcs.shift();
  3746.                             dataset(relatedThumb, 'srcs',srcs.join(","));
  3747.                             if(src){
  3748.                                 dataset(relatedThumb, 'src',src);
  3749.                                 this.img.onerror=function(e){
  3750.                                     this.src=relatedThumb.querySelector("img").src;
  3751.                                     dataset(relatedThumb, 'src',this.src);
  3752.                                 }
  3753.                                 this.img.src=src;
  3754.                             }
  3755.                         }
  3756.                         else this.img.src=relatedThumb.querySelector("img").src;
  3757.                     }
  3758.                 }else{
  3759.                     this.imgError=false;
  3760.                     this.eleMaps['img_broken'].style.display='';
  3761.                     if(!dataset(relatedThumb,'naturalSize')){
  3762.                         dataset(relatedThumb,'naturalSize',JSON.stringify(imgNaturalSize));
  3763.                     };
  3764.                 };
  3765.  
  3766.                 function styled(){
  3767.                     img.style.opacity=1;
  3768.                     img.style[support.cssTransform]='scale(1)';
  3769.                 };
  3770.  
  3771.  
  3772.                 if(prefs.gallery.transition){
  3773.                     setTimeout(styled,0);
  3774.                 }else{
  3775.                     styled();
  3776.                 };
  3777.  
  3778.                 this.eleMaps['img-parent'].appendChild(img);
  3779.  
  3780.                 this.fitContains=prefs.gallery.fitToScreen;//适应屏幕
  3781.  
  3782.                 this.fitToScreen({
  3783.                     x:0,
  3784.                     y:0,
  3785.                 });
  3786.  
  3787.                 if(this.previous){
  3788.                     this.previous=false;
  3789.                     this.imgScrollbarV.scrollBy(999999);
  3790.                 }
  3791.                 this.collection.check();//检查是否在收藏里面。
  3792.  
  3793.             },
  3794.             fitToScreen:function(scale){
  3795.  
  3796.                 var container=this.eleMaps['img-content'];
  3797.                 var containerSize={
  3798.                     h:container.clientHeight,
  3799.                     w:container.clientWidth,
  3800.                 };
  3801.  
  3802.                 var img=this.img;
  3803.  
  3804.                 if(!img.classList)return;
  3805.                 img.classList.remove('pv-gallery-img_zoom-in');
  3806.                 img.classList.remove('pv-gallery-img_zoom-out');
  3807.  
  3808.                 var imgSty=img.style;
  3809.                 imgSty.width='';
  3810.                 imgSty.height='';
  3811.  
  3812.                 var contentSSize={
  3813.                     h:container.scrollHeight,
  3814.                     w:container.scrollWidth,
  3815.                 };
  3816.                 var larger=contentSSize.h>containerSize.h || contentSSize.w>containerSize.w;
  3817.  
  3818.                 var scaled='100%';
  3819.  
  3820.                 if(this.fitContains && !(scale && scale.x==0 && scale.y==0 && this.imgNaturalSize.h/this.imgNaturalSize.w > 2.5)){//适应屏幕
  3821.                     this.imgScrollbarV.hide();
  3822.                     this.imgScrollbarH.hide();
  3823.                     if(larger){
  3824.                         img.classList.add('pv-gallery-img_zoom-in');
  3825.                         if(contentSSize.h/contentSSize.w >=containerSize.h/containerSize.w){
  3826.                             var height=this.imgNaturalSize.h-(contentSSize.h - containerSize.h);
  3827.                             imgSty.height=height + 'px';
  3828.                             scaled=height/this.imgNaturalSize.h;
  3829.                         }else{
  3830.                             var width=this.imgNaturalSize.w-(contentSSize.w - containerSize.w);
  3831.                             imgSty.width=width + 'px';
  3832.                             scaled=width/this.imgNaturalSize.w;
  3833.                         };
  3834.                         scaled=(scaled*100).toFixed(2) + '%';
  3835.                     }else if(prefs.gallery.fitToScreenSmall){
  3836.                         if(this.imgNaturalSize.h/this.imgNaturalSize.w >=containerSize.h/containerSize.w){
  3837.                             var height=contentSSize.h-50;
  3838.                             height=height<0?contentSSize.h:height;
  3839.                             imgSty.height=height + 'px';
  3840.                             scaled=height/this.imgNaturalSize.h;
  3841.                         }else{
  3842.                             var width=contentSSize.w-50;
  3843.                             width=width<0?contentSSize.w:width;
  3844.                             imgSty.width=width + 'px';
  3845.                             scaled=width/this.imgNaturalSize.w;
  3846.                         };
  3847.                         scaled=(scaled*100).toFixed(2) + '%';
  3848.                     }
  3849.                 }else{//不做尺寸调整
  3850.                     this.imgScrollbarV.reset();
  3851.                     this.imgScrollbarH.reset();
  3852.  
  3853.                     if(larger){
  3854.                         img.classList.add('pv-gallery-img_zoom-out');
  3855.                         if(scale){//通过鼠标点击进行的切换。
  3856.                             this.imgScrollbarH.scroll(container.scrollWidth * scale.x - containerSize.w/2);
  3857.                             this.imgScrollbarV.scroll(container.scrollHeight * scale.y - containerSize.h/2);
  3858.                         };
  3859.                     };
  3860.                 };
  3861.  
  3862.  
  3863.                 var imgScaledInfo=this.eleMaps['head-left-img-info-scaling'];
  3864.                 imgScaledInfo.textContent='（'+scaled+'）';
  3865.                 if(scaled!='100%'){
  3866.                     imgScaledInfo.style.color='#E9CCCC';
  3867.                 }else{
  3868.                     imgScaledInfo.style.color='';
  3869.                 };
  3870.  
  3871.             },
  3872.  
  3873.             _dataCache: {},
  3874.             _spanMarkPool: {},
  3875.             _appendThumbSpans: function(data, index) {  // 添加缩略图栏的 spans
  3876.                 var iStatisCopy = this.iStatisCopy;
  3877.  
  3878.                 if (typeof index == 'undefined' && this.selected) {
  3879.                     index = Array.prototype.slice.call(this.imgSpans).indexOf(this.selected);
  3880.                 }
  3881.  
  3882.                 var sizeInputH=this.gallery.querySelector("#minsizeH");
  3883.                 var sizeInputW=this.gallery.querySelector("#minsizeW");
  3884.                 var thumbnails = this.eleMaps['sidebar-thumbnails-container'];
  3885.                 // 如果是新的，则添加，否则重置并添加。
  3886.                 if (!data){
  3887.                     thumbnails.innerHTML = "";
  3888.                     this._dataCache = {};
  3889.                 }
  3890.                 var self=this;
  3891.                 (data || this.data).forEach(function(item) {
  3892.                     if(!item)return;
  3893.                     iStatisCopy[item.type].count++;
  3894.                     var spanMark=self._spanMarkPool[item.imgSrc];
  3895.                     if(!spanMark){
  3896.                         spanMark = document.createElement("span");
  3897.                         try{
  3898.                             spanMark.className="pv-gallery-sidebar-thumb-container";
  3899.                             spanMark.dataset.type=item.type;
  3900.                             spanMark.dataset.src=item.src;
  3901.                             spanMark.dataset.srcs=item.srcs||"";
  3902.                             if(item.xhr)spanMark.dataset.xhr=encodeURIComponent(JSON.stringify(item.xhr));
  3903.                             spanMark.dataset.description=encodeURIComponent(item.description || '');
  3904.                             spanMark.dataset.thumbSrc=item.imgSrc;
  3905.                             spanMark.title=(item.img?(item.img.title||item.img.alt||""):"");
  3906.                             spanMark.innerHTML='<span class="pv-gallery-vertical-align-helper"></span>' +
  3907.                                 '<span class="pv-gallery-sidebar-thumb-loading" title="'+i18n("loading")+'......"></span>';
  3908.                         }catch(e){};
  3909.                         self._spanMarkPool[item.imgSrc] = spanMark;
  3910.                     }
  3911.                     if(item.noActual && (item.sizeW<sizeInputW.value || item.sizeH<sizeInputH.value)){
  3912.                         spanMark.style.display="none";
  3913.                     }else{
  3914.                         spanMark.style.display="";
  3915.                     }
  3916.                     thumbnails.appendChild(spanMark);
  3917.                 });
  3918.  
  3919.                 var self = this;
  3920.                 (data || this.data).forEach(function(d) {
  3921.                     if(!d)return;
  3922.                     self._dataCache[d.imgSrc] = true;
  3923.                 });
  3924.  
  3925.                 //写入类别数据。
  3926.                 var gallery = this.gallery;
  3927.                 var input, label, iStatisCopy_i;
  3928.  
  3929.                 for (var i in iStatisCopy) {
  3930.                     if (!iStatisCopy.hasOwnProperty(i)) continue;
  3931.                     iStatisCopy_i = iStatisCopy[i];
  3932.                     input = gallery.querySelector('#pv-gallery-head-command-drop-list-item-category-' + i);
  3933.                     input.checked = iStatisCopy_i.shown;
  3934.                     if (iStatisCopy_i.count == 0) {
  3935.                         input.disabled = true;
  3936.                         input.parentNode.classList.add('pv-gallery-head-command-drop-list-item_disabled');
  3937.                     } else {
  3938.                         input.disabled = false;
  3939.                         input.parentNode.classList.remove('pv-gallery-head-command-drop-list-item_disabled');
  3940.                     };
  3941.  
  3942.                     label = gallery.querySelector('label[for="pv-gallery-head-command-drop-list-item-category-' + i + '"]');
  3943.                     label.textContent = label.textContent.replace(/（.*）/i, '') + '（' + iStatisCopy_i.count + '）';
  3944.                 };
  3945.  
  3946.                 this.imgSpans = thumbnails.children;
  3947.  
  3948.                 this.thumbScrollbar.reset();
  3949.  
  3950.                 if(this.imgSpans[index].style.display=="none"){
  3951.                     for(var j in this.imgSpans){
  3952.                         if (!this.imgSpans.hasOwnProperty(j)) continue;
  3953.                         var curSpan=this.imgSpans[j];
  3954.                         if(curSpan.style.display!="none"){
  3955.                             this.select(curSpan, true);
  3956.                             return;
  3957.                         }
  3958.                     }
  3959.                 }
  3960.                 this.select(this.imgSpans[index], true);
  3961.             },
  3962.             load:function(data, from, reload){
  3963.                 if(this.shown || this.minimized){//只允许打开一个,请先关掉当前已经打开的库
  3964.  
  3965.                     if(from){//frame发送过来的数据。
  3966.                         window.postMessage({
  3967.                             messageID:messageID,
  3968.                             command:'sendFail',
  3969.                             to:from,
  3970.                         },'*');
  3971.                     };
  3972.  
  3973.                     if(this.minimized){
  3974.                         _GM_notification(i18n('closeFirst'));
  3975.                         flashEle(this.maximizeTrigger);
  3976.                     };
  3977.                     return;
  3978.                 };
  3979.  
  3980.                 var self=this;
  3981.                 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。
  3982.                     window.postMessage({
  3983.                         messageID:messageID,
  3984.                         command:'getIframeObject',
  3985.                         windowId:from,
  3986.                     },'*');
  3987.                     document.addEventListener('pv-getIframeObject',function(e){
  3988.                         self.iframe=e.detail;
  3989.                     },true);
  3990.                 };
  3991.  
  3992.                 var unique=this.unique(data);
  3993.                 data=unique.data;
  3994.                 var index=unique.index;
  3995.  
  3996.                 if (reload && this.data.length >= data.length) {
  3997.                     // alert('没有新增的图片');
  3998.                     return;
  3999.                 }
  4000.  
  4001.                 this.clear();//还原对象的一些修改，以便复用。
  4002.                 this.data=data;
  4003.                 this.show(reload);
  4004.  
  4005.                 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。
  4006.  
  4007.                 this._appendThumbSpans(null, index);
  4008.  
  4009.                 this.runOnce();
  4010.  
  4011.                 this.switchThumbVisible();
  4012.  
  4013.                 var pageObj = this.getPage(),textSpan = this.eleMaps['head-command-nextPage'].querySelector("span");
  4014.                 var haveMorePage = pageObj.pre || pageObj.next;
  4015.                 textSpan.style.color=haveMorePage?"#e9cccc":"#757575";
  4016.             },
  4017.             clear:function(){
  4018.                 this._dataCache = {};
  4019.  
  4020.                 this.allLoading=[];//读取中的图片数组
  4021.                 this.iStatisCopy=cloneObject(this.imgStatistics,true);//图片统计副本
  4022.                 this.selected==null;
  4023.                 if(this.img){
  4024.                     this.img.style.display='none';
  4025.                     this.img=null;
  4026.                 };
  4027.                 //读取错误的图片占位符
  4028.                 this.eleMaps['img_broken'].style.display='';
  4029.                 //清空dom
  4030.                 this.eleMaps['sidebar-thumbnails-container'].innerHTML='';
  4031.                 this.eleMaps['head-left-img-info-resolution'].textContent='0 x 0';
  4032.                 this.eleMaps['head-left-img-info-count'].textContent='（1 / 1）';
  4033.                 this.eleMaps['head-left-img-info-scaling'].textContent='（100%）';
  4034.                 //隐藏滚动条
  4035.                 this.imgScrollbarV.hide();
  4036.                 this.imgScrollbarH.hide();
  4037.                 this.thumbScrollbar.hide();
  4038.                 //重置style;
  4039.                 this.thumbVisibleStyle.textContent='';
  4040.             },
  4041.  
  4042.             unique:function(data){
  4043.                 var imgSrc;
  4044.                 if(data.target)
  4045.                 imgSrc=data.target.src;
  4046.  
  4047.                 var data_i,
  4048.                     data_i_src,
  4049.                     dataSrcs=[];
  4050.  
  4051.                 var index;
  4052.  
  4053.                 for(var i=0,ii=data.length;i<ii;i++){
  4054.                     data_i=data[i];
  4055.                     data_i_src=data_i.src;
  4056.                     if(dataSrcs.indexOf(data_i_src)!=-1){//已经存在
  4057.                         data.splice(i,1);//移除
  4058.                         i--;
  4059.                         ii--;
  4060.                         continue;
  4061.                     };
  4062.                     dataSrcs.push(data_i_src);
  4063.  
  4064.                     if(imgSrc==data_i_src){
  4065.                         index=i;
  4066.                     };
  4067.                 };
  4068.  
  4069.                 if(typeof index =='undefined'){
  4070.                     index=0;
  4071.                     data.unshift(data.target);
  4072.                 };
  4073.  
  4074.                 delete data.target;
  4075.  
  4076.                 return {
  4077.                     data:data,
  4078.                     index:index,
  4079.                 };
  4080.             },
  4081.             keyDownListener:function(e){
  4082.                 switch(e.keyCode){
  4083.                     case 27:
  4084.                         if(prefs.imgWindow.close.escKey){
  4085.                             this.close();
  4086.                         }
  4087.                         break;
  4088.                 }
  4089.             },
  4090.             keyUpListener:function(e){
  4091.                 switch(e.keyCode){
  4092.                     case 82:
  4093.                         var img=this.img;
  4094.                         var cssTransform=img.style[support.cssTransform];
  4095.                         var iTransform=cssTransform.replace(/rotate\([^)]*\)/i,'');
  4096.                         var rotatedRadians=cssTransform.indexOf("rotate")!=-1?cssTransform.replace(/.*rotate\(([-\d\.]+).*/i,'$1'):0;
  4097.                         var PI=Math.PI;
  4098.                         var origin=parseFloat(rotatedRadians) +(e.shiftKey?-90:90) * PI/180;
  4099.                         if(origin>=2*PI || origin<=-2*PI ||(-0.1<origin && origin<0.1)){
  4100.                             origin=0;
  4101.                         }
  4102.                         img.style[support.cssTransform] = ' rotate('+ origin +'rad) ' + iTransform;
  4103.                         break;
  4104.                 }
  4105.             },
  4106.             show:function(reload){
  4107.                 this.shown=true;
  4108.                 galleryMode=true;
  4109.  
  4110.                 if (!reload) {
  4111.                     var des=document.documentElement.style;
  4112.                     this.deOverflow={
  4113.                         x:des.overflowX,
  4114.                         y:des.overflowY,
  4115.                     };
  4116.                     des.overflow='hidden';
  4117.                     this.gallery.style.display='';
  4118.                     this.gallery.focus();
  4119.                     window.addEventListener('resize',this._resizeHandler,true);
  4120.                 }
  4121.                 document.addEventListener('keydown',this._keyDownListener,true);
  4122.                 document.addEventListener('keyup',this._keyUpListener,true);
  4123.  
  4124.                 if(prefs.gallery.loadMore){
  4125.                     this.eleMaps['head-command-nextPage'].click();
  4126.                 }
  4127.  
  4128.                 this.changeSizeInputReset();
  4129.             },
  4130.             close:function(reload){
  4131.                 if(this.hideBodyStyle.parentNode)
  4132.                     this.hideBodyStyle.parentNode.removeChild(this.hideBodyStyle);
  4133.                 document.removeEventListener('keydown',this._keyDownListener,true);
  4134.                 document.removeEventListener('keyup',this._keyUpListener,true);
  4135.                 this.shown=false;
  4136.                 this.minimized=false;
  4137.  
  4138.                 if (!reload) {
  4139.                     galleryMode=false;
  4140.                     this.gallery.blur();
  4141.                     this.gallery.style.display='none';
  4142.                     var des=document.documentElement.style;
  4143.                     des.overflowX=this.deOverflow.x;
  4144.                     des.overflowY=this.deOverflow.y;
  4145.                     this.slideShow.exit();
  4146.                     this.collection.exit();
  4147.                     window.removeEventListener('resize',this._resizeHandler,true);
  4148.  
  4149.                     // 退出全屏
  4150.                     var btn = document.getElementById('pv-gallery-fullscreenbtn');
  4151.                     if (btn.classList.contains('fullscreenbtn')) {
  4152.                         cancelFullScreen();
  4153.                         btn.textContent = i18n("enterFullsc");
  4154.                         btn.classList.remove('fullscreenbtn');
  4155.                     }
  4156.                 }
  4157.             },
  4158.             curPage:document,
  4159.             getPage:function(){
  4160.                 var pageNum=0;
  4161.                 if(/[a-zA-Z0-9][_\-]\d+(\.html)?$/.test(this.href)){
  4162.                     pageNum=this.href.replace(/.*[a-zA-Z0-9][\-_](\d+)(\.html)?$/,"$1");
  4163.                 }
  4164.                 var curPage=this.curPage;
  4165.                 let pre=curPage.querySelector("a.prev");
  4166.                 let next=curPage.querySelector("a.next");
  4167.                 if(!pre)pre=curPage.querySelector("a#prev");
  4168.                 if(!next)next=curPage.querySelector("a#next");
  4169.                 if(!pre)pre=curPage.querySelector("a#leftFix");
  4170.                 if(!next)next=curPage.querySelector("a#rightFix");
  4171.                 if(!pre || !next){
  4172.                     let aTags=curPage.querySelectorAll("a");
  4173.                     if(!pre){
  4174.                         let pref,pres,pret;
  4175.                         for(var i=0;i<aTags.length;i++){
  4176.                             let aTag=aTags[i];
  4177.                             if(pref && pres && pret)break;
  4178.                             if(!pref){
  4179.                                 if(/上[一1]?[页頁张張]|previous page|前のページ/i.test(aTag.innerHTML)){
  4180.                                     pref=aTag;
  4181.                                 }
  4182.                             }
  4183.                             if(!pres){
  4184.                                 if(aTag.innerHTML=="&lt;"){
  4185.                                     pres=aTag;
  4186.                                 }
  4187.                             }
  4188.                             if(!pret){
  4189.                                 if(aTag.innerHTML=="«"){
  4190.                                     pret=aTag;
  4191.                                 }else if(pageNum==1){
  4192.                                     if(aTag.getAttribute("href") && aTag.getAttribute("href").indexOf(this.href.replace(/.*\/([^\/]+)$/,"$1").replace(/[_-]\d+/,""))!=-1){
  4193.                                        pret=aTag;
  4194.                                     }
  4195.                                 }else if(aTag.getAttribute("href") && aTag.getAttribute("href").replace(/.*[a-zA-Z0-9][\-_](\d+)(\.html)?$/,"$1")==pageNum-1){
  4196.                                     pret=aTag;
  4197.                                 }
  4198.                             }
  4199.                         }
  4200.                         pre=pref||pres||pret;
  4201.                     }
  4202.                     if(!next){
  4203.                         let nextf,nexts,nextt;
  4204.                         for(var i=0;i<aTags.length;i++){
  4205.                             let aTag=aTags[i];
  4206.                             if(nextf && nexts && nextt)break;
  4207.                             if(!nextf){
  4208.                                 if(/下[一1]?[页頁张張]|next page|次のページ/i.test(aTag.innerHTML)){
  4209.                                     nextf=aTag;
  4210.                                 }
  4211.                             }
  4212.                             if(!nexts){
  4213.                                 if(aTag.innerHTML=="&gt;"){
  4214.                                     nexts=aTag;
  4215.                                 }
  4216.                             }
  4217.                             if(!nextt){
  4218.                                 if(aTag.innerHTML=="»"){
  4219.                                     nextt=aTag;
  4220.                                 }else if(aTag.hasAttribute("href") && aTag.getAttribute("href").replace(/.*[a-zA-Z0-9][\-_](\d+)(\.html)?$/,"$1")==parseInt(pageNum)+1){
  4221.                                     nextt=aTag;
  4222.                                 }
  4223.                             }
  4224.                         }
  4225.                         next=nextf||nexts||nextt;
  4226.                     }
  4227.                 }
  4228.                 if(!pre)pre=curPage.querySelector(".prev>a");
  4229.                 if(!next)next=curPage.querySelector(".next>a");
  4230.                 if(!pre && !next){
  4231.                     let pageDiv=curPage.querySelector("div.wp-pagenavi");
  4232.                     if(pageDiv){
  4233.                         var cur=pageDiv.querySelector("span.current");
  4234.                         pre=cur.previousSibling;
  4235.                         next=cur.nextSibling;
  4236.                     }else{
  4237.                         var cur=curPage.querySelector("div.article-paging>span");
  4238.                         if(cur){
  4239.                             pre=cur.previousElementSibling;
  4240.                             next=cur.nextElementSibling;
  4241.                         }
  4242.                     }
  4243.                 }
  4244.                 return {pre:pre,next:next};
  4245.             },
  4246.             canonicalUri:function(src, base_path){
  4247.                 if(src.charAt(0)=="#")return location.href+src;
  4248.                 var root_page = /^[^?#]*\//.exec(location.href)[0],
  4249.                     root_domain = /^\w+\:\/\/\/?[^\/]+/.exec(root_page)[0],
  4250.                     absolute_regex = /^\w+\:\/\//;
  4251.                 src=src.replace(/\.\//,"");
  4252.                 if (/^\/\/\/?/.test(src)){
  4253.                     src = location.protocol + src;
  4254.                 }
  4255.                 else if (!absolute_regex.test(src) && src.charAt(0) != "/"){
  4256.                     src = (base_path || "") + src;
  4257.                 }
  4258.                 return (absolute_regex.test(src) ? src : ((src.charAt(0) == "/" ? root_domain : root_page) + src));
  4259.             },
  4260.             completePages:[location.href],
  4261.             href:location.href,
  4262.             pageAllReady:false,
  4263.             londingImgNum:0,
  4264.             pageImgReady:function(){
  4265.                 var textSpan=this.eleMaps['head-command-nextPage'].querySelector("span");
  4266.                 if(this.pageAllReady && this.londingImgNum<=0){
  4267.                     textSpan.innerHTML="<font color='red'>"+i18n("loadedAll")+"</font>";
  4268.                     setTimeout(function(){textSpan.innerHTML=i18n("loadAll");},1500);
  4269.                 }
  4270.             },
  4271.             prePage:function(){
  4272.                 var pageObj=this.getPage(),self=this,textSpan=this.eleMaps['head-command-nextPage'].querySelector("span");
  4273.                 if(textSpan.innerHTML!=i18n("loading")){
  4274.                     return;
  4275.                 }
  4276.                 var loadOver=function(){
  4277.                     self.pageAllReady=true;
  4278.                     self.pageImgReady();
  4279.                 };
  4280.                 if(!pageObj.pre){
  4281.                     loadOver();
  4282.                     return;
  4283.                 }
  4284.                 var preUrl=pageObj.pre;
  4285.                 if(preUrl.tagName!="A"){
  4286.                     var childA=preUrl.querySelector("a");
  4287.                     if(childA){
  4288.                         preUrl=childA;
  4289.                     }else{
  4290.                         while(preUrl=preUrl.parentElement){
  4291.                             if(preUrl.nodeName=='A'){
  4292.                                 break;
  4293.                             }
  4294.                         }
  4295.                         if(!preUrl)return;
  4296.                     }
  4297.                 }
  4298.                 var href=preUrl.getAttribute("href");
  4299.                 if(self.completePages.indexOf(href)!=-1){
  4300.                     loadOver();
  4301.                     return;
  4302.                 }else{
  4303.                     self.completePages.push(href);
  4304.                 }
  4305.                 self.href=self.canonicalUri(href);
  4306.                 _GM_xmlhttpRequest({
  4307.                     method: 'GET',
  4308.                     headers:{"Referer": + window.location.href},
  4309.                     url: self.href,
  4310.                     overrideMimeType:"text/html;charset="+document.charset,
  4311.                     onload: function(d) {
  4312.                         let html=document.implementation.createHTMLDocument('');
  4313.                         html.documentElement.innerHTML = d.responseText;
  4314.                         self.curPage=html;
  4315.                         let imgs=html.querySelectorAll('img');
  4316.                         var container = document.querySelector('.pv-gallery-container'),
  4317.                             preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  4318.                         imgs = Array.prototype.slice.call(imgs).filter(function(img){
  4319.                             return !(container.contains(img) || (preloadContainer&&preloadContainer.contains(img)));
  4320.                         });
  4321.                         imgs.forEach(function(img) {
  4322.                             pretreatment(img);
  4323.                             if(!img.src)return;
  4324.                             var isrc=img.src.trim();
  4325.                             if(!isrc)return;
  4326.                             isrc=self.canonicalUri(isrc);
  4327.                             if (self._dataCache[isrc]) return;
  4328.                             self._dataCache[isrc] = true;
  4329.                             self.londingImgNum++;
  4330.                             var nimg = new Image();
  4331.                             nimg.src = isrc;
  4332.                             nimg.onload=function(){
  4333.                                 self.londingImgNum--;
  4334.                                 self.pageImgReady();
  4335.                                 var result = findPic(this);
  4336.                                 if (result) {
  4337.                                     self.data.push(result);
  4338.                                     self._appendThumbSpans([result]);
  4339.                                     self.loadThumb();
  4340.                                 }
  4341.                             };
  4342.                             nimg.onerror=function(){
  4343.                                 self.londingImgNum--;
  4344.                                 self.pageImgReady();
  4345.                             };
  4346.                         });
  4347.                         if(prefs.gallery.loadAll)self.prePage();
  4348.                         else loadOver();
  4349.                     },
  4350.                     onerror: function(e) {
  4351.                         if(prefs.gallery.loadAll)self.prePage();
  4352.                         else loadOver();
  4353.                     }
  4354.                 });
  4355.             },
  4356.             nextPage:function(){
  4357.                 var pageObj=this.getPage(),self=this,textSpan=this.eleMaps['head-command-nextPage'].querySelector("span");
  4358.                 if(textSpan.innerHTML!=i18n("loading")){
  4359.                     return;
  4360.                 }
  4361.                 var loadOver=function(){
  4362.                     if(prefs.gallery.loadAll){
  4363.                         self.curPage=document;
  4364.                         self.href=location.href;
  4365.                         self.prePage();
  4366.                     }else{
  4367.                         self.pageAllReady=true;
  4368.                         self.pageImgReady();
  4369.                     }
  4370.                 };
  4371.                 if(!pageObj.next){
  4372.                     loadOver();
  4373.                     return;
  4374.                 }
  4375.                 var nextUrl=pageObj.next;
  4376.                 if(nextUrl.tagName!="A"){
  4377.                     var childA=nextUrl.querySelector("a");
  4378.                     if(childA){
  4379.                         nextUrl=childA;
  4380.                     }else{
  4381.                         while(nextUrl=nextUrl.parentElement){
  4382.                             if(nextUrl.nodeName=='A'){
  4383.                                 break;
  4384.                             }
  4385.                         }
  4386.                         if(!nextUrl)return;
  4387.                     }
  4388.                 }
  4389.                 var href=nextUrl.getAttribute("href");
  4390.                 if(self.completePages.indexOf(href)!=-1){
  4391.                     loadOver();
  4392.                     return;
  4393.                 }else{
  4394.                     self.completePages.push(href);
  4395.                 }
  4396.                 self.href=self.canonicalUri(href);
  4397.                 _GM_xmlhttpRequest({
  4398.                     method: 'GET',
  4399.                     url: self.href,
  4400.                     headers:{"Referer": + window.location.href},
  4401.                     overrideMimeType:"text/html;charset="+document.charset,
  4402.                     onload: function(d) {
  4403.                         let html=document.implementation.createHTMLDocument('');
  4404.                         html.documentElement.innerHTML = d.responseText;
  4405.                         self.curPage=html;
  4406.                         let imgs=html.querySelectorAll('img');
  4407.                         var container = document.querySelector('.pv-gallery-container'),
  4408.                             preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  4409.                         imgs = Array.prototype.slice.call(imgs).filter(function(img){
  4410.                             return !(container.contains(img) || (preloadContainer&&preloadContainer.contains(img)));
  4411.                         });
  4412.                         imgs.forEach(function(img) {
  4413.                             pretreatment(img);
  4414.                             if(!img.src)return;
  4415.                             var isrc=img.src.trim();
  4416.                             if(!isrc)return;
  4417.                             isrc=self.canonicalUri(isrc);
  4418.                             if (self._dataCache[isrc]) return;
  4419.                             self._dataCache[isrc] = true;
  4420.                             var nimg = new Image();
  4421.                             self.londingImgNum++;
  4422.                             nimg.src = isrc;
  4423.                             nimg.onload=function(){
  4424.                                 self.londingImgNum--;
  4425.                                 self.pageImgReady();
  4426.                                 var result = findPic(this);
  4427.                                 if (result) {
  4428.                                     self.data.push(result);
  4429.                                     self._appendThumbSpans([result]);
  4430.                                     self.loadThumb();
  4431.                                 }
  4432.                             };
  4433.                             nimg.onerror=function(){
  4434.                                 self.londingImgNum--;
  4435.                                 self.pageImgReady();
  4436.                             };
  4437.                         });
  4438.                         if(prefs.gallery.loadAll)self.nextPage();
  4439.                         else loadOver();
  4440.                     },
  4441.                     onerror: function(e) {
  4442.                         if(prefs.gallery.loadAll)self.nextPage();
  4443.                         else loadOver();
  4444.                     }
  4445.                 });
  4446.             },
  4447.             runOnce:function(){//运行一次来获取某些数据。
  4448.                 var thumbSpanCS=unsafeWindow.getComputedStyle(this.selected);
  4449.                 this.thumbSpanOuterSize=this.isHorizontal?
  4450.                     this.selected.offsetWidth + parseFloat(thumbSpanCS.marginLeft) + parseFloat(thumbSpanCS.marginRight) :
  4451.                 this.selected.offsetHeight + parseFloat(thumbSpanCS.marginTop) + parseFloat(thumbSpanCS.marginBottom);
  4452.  
  4453.  
  4454.  
  4455.                 this.runOnce=function(){
  4456.                 };
  4457.             },
  4458.  
  4459.             minimize:function(){
  4460.                 this.close();
  4461.                 this.maximizeTrigger.style.display='block';
  4462.                 this.minimized=true;
  4463.             },
  4464.             navigateToImg:function(targetImg){
  4465.                 targetImg.scrollIntoView();//先调用原方法，可以让overflow hidden的滚动出来。
  4466.  
  4467.                 //让图片近可能的居中
  4468.                 var imgBCRect=getContentClientRect(targetImg);
  4469.                 var wSize=getWindowSize();
  4470.  
  4471.                 window.scrollBy(imgBCRect.left - (wSize.w - imgBCRect.width)/2,
  4472.                                 imgBCRect.top - (wSize.h - imgBCRect.height)/2);
  4473.  
  4474.             },
  4475.             switchThumbVisible:function(){
  4476.                 var style=this.thumbVisibleStyle;
  4477.                 var count=0;
  4478.                 var styleText=[];
  4479.                 var iStatisCopy=this.iStatisCopy;
  4480.                 var iStatisCopy_i;
  4481.  
  4482.                 for(var i in iStatisCopy){
  4483.                     if(!iStatisCopy.hasOwnProperty(i))continue;
  4484.                     iStatisCopy_i=iStatisCopy[i];
  4485.                     if(iStatisCopy_i.shown){
  4486.                         count+=iStatisCopy_i.count;
  4487.                     }else{
  4488.                         styleText.push('.pv-gallery-sidebar-thumb-container[data-type="'+i+'"]');
  4489.                     };
  4490.                 };
  4491.  
  4492.                 //写入style;
  4493.                 style.textContent=styleText.join(',') + '{\
  4494.                     display:none !important;\
  4495.                     }';
  4496.  
  4497.                 //初始化缩略图区的滚动条
  4498.                 this.thumbScrollbar.reset();
  4499.                 this.arrowVisib();
  4500.  
  4501.                 //载入缩略图
  4502.                 this.loadThumb();
  4503.             },
  4504.             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。
  4505.                 clearTimeout(this.forceRepaintTimer);
  4506.                 var self=this;
  4507.                 this.forceRepaintTimer=setTimeout(function(){
  4508.                     if(envir.opera){
  4509.                         self.forceRepaintTimes % 2 ==0 ? window.scrollBy(0,1) : window.scrollBy(0,-1);
  4510.                         self.forceRepaintTimes++;
  4511.                     };
  4512.                 },333);
  4513.             },
  4514.             resizeHandler:function(){//窗口变化时，调整一些东西。
  4515.                 this.thumbScrollbar.reset();
  4516.                 //this.selectedIntoView();
  4517.                 this.fitToScreen();
  4518.                 this.loadThumb();
  4519.             },
  4520.             _isLastSpan: function(span) {  // 用于判断是否自动重载，是否是最后几个图片
  4521.                 if (this.selected.clientWidth == 0) return false;
  4522.                 if (!span) return true;
  4523.  
  4524.                 var index = Array.prototype.slice.call(this.imgSpans).indexOf(span);
  4525.                 if (index != -1) {
  4526.                     var total = this.imgSpans.length;
  4527.                     if (total - index < prefs.gallery.scrollEndAndLoad_num) {
  4528.                         return true;
  4529.                     }
  4530.                 }
  4531.             },
  4532.             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
  4533.  
  4534.                 var icps=this.eleMaps['img-controler-pre'].style;
  4535.                 var icns=this.eleMaps['img-controler-next'].style;
  4536.                 var scps=this.eleMaps['sidebar-controler-pre'].style;
  4537.                 var scns=this.eleMaps['sidebar-controler-next'].style;
  4538.  
  4539.                 //下一张的箭头
  4540.                 var nextSpan = this.getThumSpan();
  4541.                 if (nextSpan) {
  4542.                     icns.display='';
  4543.                     scns.display='';
  4544.                 }else{
  4545.                     icns.display='none';
  4546.                     scns.display='none';
  4547.                 };
  4548.  
  4549.                 // 最后几张图片，滚到底部添加新的图片
  4550.                 if (prefs.gallery.scrollEndAndLoad && this._isLastSpan(nextSpan)) {
  4551.                     this.scrollToEndAndReload();
  4552.                 }
  4553.  
  4554.                 //上一张的箭头
  4555.                 if(this.getThumSpan(true)){
  4556.                     icps.display='';
  4557.                     scps.display='';
  4558.                 }else{
  4559.                     icps.display='none';
  4560.                     scps.display='none';
  4561.                 };
  4562.             },
  4563.             simpleSlideShow:function(backward,interval){
  4564.                 clearInterval(this.slideShowInterval);//幻灯播放，只允许存在一个，否则得乱套
  4565.  
  4566.                 var self=this;
  4567.                 var slideShowInterval=setInterval(function(){
  4568.                     var before=self.selected;
  4569.                     backward ? self.selectPrevious() : self.selectNext();
  4570.                     if(before == self.selected){//没有下一个元素了。。
  4571.                         stop();
  4572.                     };
  4573.                 },(interval? interval : 800));
  4574.  
  4575.                 this.slideShowInterval=slideShowInterval;
  4576.  
  4577.                 function stop(){
  4578.                     clearInterval(slideShowInterval);
  4579.                 };
  4580.  
  4581.                 return stop;
  4582.             },
  4583.  
  4584.             reload: function() {  // 重新加载所有图片到库里面
  4585.                 // 函数在 LoadingAnimC 中
  4586.                 var data = this.getAllValidImgs();
  4587.                 // 设置当前选中的图片
  4588.                 data.target = {
  4589.                     src: this.selected.dataset.src
  4590.                 };
  4591.  
  4592.                 this.close(true);
  4593.  
  4594.                 this.load(data, null, true);
  4595.             },
  4596.             reloadNew: function() {  // 加载新的图片到库里面
  4597.                 var newer = true;
  4598.                 var data = this.getAllValidImgs(newer);
  4599.                 if (data.length) {
  4600.                     this._appendThumbSpans(data);
  4601.                 }
  4602.             },
  4603.             getAllValidImgs:function(newer){
  4604.                 var validImgs = [];
  4605.                 var imgs = document.getElementsByTagName('img'),
  4606.                     container = document.querySelector('.pv-gallery-container'),
  4607.                     preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  4608.  
  4609.                 imgs = Array.prototype.slice.call(imgs);
  4610.                 arrayFn.forEach.call(document.querySelectorAll("iframe"),function(iframe){
  4611.                     if(iframe.src && iframe.src.replace(/\/[^\/]*$/,"").indexOf(location.hostname)!=-1)
  4612.                         try{
  4613.                             arrayFn.forEach.call(iframe.contentWindow.document.getElementsByTagName('img'),function(img){
  4614.                                 imgs.push(img);
  4615.                             });
  4616.                         }catch(e){
  4617.                             debug(e.toString());
  4618.                         }
  4619.                 });
  4620.                 var bgReg=/.*url\(\s*["']?(.+?)["']?\s*\)/i;
  4621.                 var bgImgs=Array.from(document.querySelectorAll('*'))
  4622.                     .reduce((total, node) => {
  4623.                         if(node.nodeName != "IMG" && !node.src && (!node.className || !node.className.indexOf || node.className.indexOf("pv-")==-1)){
  4624.                             let prop = unsafeWindow.getComputedStyle(node).backgroundImage;
  4625.                             let match = bgReg.exec(prop)
  4626.                             if (match) {
  4627.                                 node.src=match[1];
  4628.                                 total.push(node);
  4629.                             }
  4630.                         }
  4631.                         return total;
  4632.                 }, []);
  4633.                 if(bgImgs)imgs=imgs.concat(bgImgs);
  4634.                 // 排除库里面的图片
  4635.                 imgs = imgs.filter(function(img){
  4636.                     return !(container.contains(img) || (preloadContainer&&preloadContainer.contains(img)));
  4637.                 });
  4638.  
  4639.                 // 已经在图库里面的
  4640.                 var self = this;
  4641.                 imgs.forEach(function(img) {
  4642.                     pretreatment(img);
  4643.                     if(!img.src) return;
  4644.                     if (newer && self._dataCache[img.src]) return;
  4645.  
  4646.                     var result = findPic(img);
  4647.                     if (result) {
  4648.                         validImgs.push(result);
  4649.                         self.data.push(result);
  4650.                     }
  4651.  
  4652.                     self._dataCache[img.src] = true;
  4653.                 });
  4654.  
  4655.                 return validImgs;
  4656.             },
  4657.             scrollToEndAndReload: function() {  // 滚动主窗口到最底部，然后自动重载库的图片
  4658.  
  4659.                 window.scrollTo(0, 9999999);
  4660.  
  4661.                 var self = this;
  4662.                 clearTimeout(self.reloadTimeout);
  4663.                 self.reloadTimeout = setTimeout(function(){
  4664.                     // self.reload();
  4665.                     self.reloadNew();
  4666.                 }, 1000);
  4667.             },
  4668.             exportImages: function () {  // 导出所有图片到新窗口
  4669.                 var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]'),i;
  4670.                 //var arr = Array.prototype.map.call(nodes, function(node){
  4671.                 //    if(unsafeWindow.getComputedStyle(node).display=="none")return "";
  4672.                 //    else return '<div><img src=' + node.dataset.src + '></div>'
  4673.                 //});
  4674.  
  4675.                 var arr=[];
  4676.                 for (i = 0; i < nodes.length; ++i) {
  4677.                     if(unsafeWindow.getComputedStyle(nodes[i]).display=="none")arr.push("");
  4678.                     else arr.push('<div><img src=' + nodes[i].dataset.src + '></div>');
  4679.                 }
  4680.  
  4681.                 var title = document.title;
  4682.  
  4683.                 var html = '\
  4684.                  <head>\
  4685.                  <title>' + title + ' '+i18n("exportImages")+'</title>\
  4686.                  <style>\
  4687.                  .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;z-index:1}\
  4688.                  .toTop:hover{opacity:1}\
  4689.                  .toTop>span{height:28px;line-height:28px;display:block;color:#FFF;text-align:center;font-size:20px;}\
  4690.                  .grid{-moz-column-count:4;-webkit-column-count:4;column-count:4;-moz-column-gap: 1em;-webkit-column-gap: 1em;column-gap: 1em;}\
  4691.                  .grid>div{padding: 1em;margin: 0 0 1em 0;-moz-page-break-inside: avoid;-webkit-column-break-inside: avoid;break-inside: avoid;}\
  4692.                  .grid>div>img{width: 100%;margin-bottom:10px;}\
  4693.                  .list>div {text-align:center;}\
  4694.                  .list>div>img { max-width: 100%; }\
  4695.                  .gridBig{margin: 0px;}\
  4696.                  .gridBig>div { float: left;margin: 0px 0px 1px 1px;}\
  4697.                  .gridBig>div>img { max-width: 100%; }\
  4698.                  .select{opacity: 0.8;border: 5px solid red!important;}\
  4699.                  body>div{border: 5px solid black;margin: 1px;}\
  4700.                  body>div:hover{border: 5px solid #dbdbdb;}\
  4701.                  body>div{position:relative;}\
  4702.                  </style>\
  4703.                  </head>\
  4704.                  <span class="toTop">\
  4705.                     <span>￪</span>\
  4706.                  </span>\
  4707.                  <body class="'+prefs.gallery.exportType+'">\
  4708.                  <p style="width:100vw;display:flex;flex-direction:column;">\
  4709.                  <img id="bigImg" style="pointer-events:none;position:fixed;z-index:999;width:100vw;top:0px;align-self:center;"></p>\
  4710.                  <p>【'+i18n("picTitle")+'】：' + title + '</p>\
  4711.                  <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> \
  4712.                  <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);">\
  4713.                   ('+i18n("picTips")+')</p><p>'+i18n("savePageTips")+"</p>";
  4714.  
  4715.                 html += arr.join('\n') +
  4716.                 '<script type="text/javascript">\
  4717.                  document.querySelector(".toTop").addEventListener("click", function(){\
  4718.                  document.body.scrollIntoView();\
  4719.                  });\
  4720.                  var bigImg=document.querySelector("#bigImg"),body=document.body;\
  4721.                  [].forEach.call(document.querySelectorAll("div>img"),function(i){\
  4722.                  i.onerror=function(e){i.style.display="none"};\
  4723.                  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";};\
  4724.                  });\
  4725.                  [].forEach.call(document.querySelectorAll("body>div"),function(i){\
  4726.                  i.onclick=function(e){if(e.ctrlKey&&i.firstChild.src){window.open(i.firstChild.src,"_blank")}else{this.classList.toggle("select")}}\
  4727.                  });\
  4728.                  </script></body>';
  4729.                 _GM_openInTab('data:text/html;charset=utf-8,' + encodeURIComponent(html));
  4730.             },
  4731.             copyImages: function(isAlert) {
  4732.                 var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  4733.                 var urls = [];
  4734.                 [].forEach.call(nodes, function(node){
  4735.                     if(unsafeWindow.getComputedStyle(node).display!="none")
  4736.                         urls.push(node.dataset.src);
  4737.                 });
  4738.  
  4739.                 _GM_setClipboard(urls.join("\n"));
  4740.  
  4741.                 if (isAlert) {
  4742.                     _GM_notification(i18n("copySuccess",urls.length));
  4743.                 }
  4744.             },
  4745.  
  4746.             Preload:function(ele,oriThis){
  4747.                 this.ele=ele;
  4748.                 this.oriThis=oriThis;//主this
  4749.                 this.init();
  4750.             },
  4751.             Scrollbar:function(scrollbar,container,isHorizontal){
  4752.                 this.scrollbar=scrollbar;
  4753.                 this.container=container;
  4754.                 this.isHorizontal=isHorizontal
  4755.                 this.init();
  4756.             },
  4757.  
  4758.             addStyle:function(){
  4759.                 var style=document.createElement('style');
  4760.                 style.type='text/css';
  4761.                 style.textContent='\
  4762.                  /*最外层容器*/\
  4763.                     .pv-gallery-container {\
  4764.                     position: fixed;\
  4765.                     top: 0;\
  4766.                     left: 0;\
  4767.                     width: 100%;\
  4768.                     height: 100%;\
  4769.                     min-width:none;\
  4770.                     min-height:none;\
  4771.                     padding: 0;\
  4772.                     margin: 0;\
  4773.                     border: none;\
  4774.                     z-index:2147483647;\
  4775.                     background-color: transparent;\
  4776.                     }\
  4777.                     /*全局border-box*/\
  4778.                     .pv-gallery-container span{\
  4779.                     -moz-box-sizing: border-box;\
  4780.                     box-sizing: border-box;\
  4781.                     line-height: 1.6;\
  4782.                     }\
  4783.                     .pv-gallery-container * {\
  4784.                     font-size: 14px;\
  4785.                     }\
  4786.                     /*点击还原的工具条*/\
  4787.                     .pv-gallery-maximize-trigger{\
  4788.                     position:fixed;\
  4789.                     bottom:15px;\
  4790.                     left:15px;\
  4791.                     display:none;\
  4792.                     background:#000;\
  4793.                     opacity:0.6;\
  4794.                     padding-left:10px;\
  4795.                     font-size:16px;\
  4796.                     line-height:0;\
  4797.                     color:white;\
  4798.                     cursor:pointer;\
  4799.                     box-shadow:3px 3px 0 0 #333;\
  4800.                     z-index:899999998;\
  4801.                     }\
  4802.                     .pv-gallery-maximize-trigger:hover{\
  4803.                     opacity:0.9;\
  4804.                     }\
  4805.                     .pv-gallery-maximize-trigger-close{\
  4806.                     display:inline-block;\
  4807.                     padding-left:10px;\
  4808.                     vertical-align:middle;\
  4809.                     height:30px;\
  4810.                     padding:10px 0;\
  4811.                     width:24px;\
  4812.                     background:url("'+prefs.icons.loadingCancle+'") center no-repeat;\
  4813.                     }\
  4814.                     .pv-gallery-maximize-trigger-close:hover{\
  4815.                     background-color:#333;\
  4816.                     }\
  4817.                     @media screen and (max-width: 800px) {\
  4818.                     .pv-gallery-range-box>input {\
  4819.                     display: none;\
  4820.                     }\
  4821.                     .pv-gallery-maximize-container{\
  4822.                     column-count: 2!important;\
  4823.                     -moz-column-count: 2!important;\
  4824.                     -webkit-column-count: 2!important;\
  4825.                     padding-top: 300px!important;\
  4826.                     }\
  4827.                     .pv-gallery-sidebar-viewmore-bottom.showmore{\
  4828.                     transform: scale(3.5);\
  4829.                     bottom: 50px;\
  4830.                     }\
  4831.                     .pv-gallery-maximize-container span>p{\
  4832.                     opacity: 0.6!important;\
  4833.                     }\
  4834.                     }\
  4835.                     /*顶栏*/\
  4836.                     .pv-gallery-head {\
  4837.                     position: absolute;\
  4838.                     top: 0;\
  4839.                     left: 0;\
  4840.                     width: 100%;\
  4841.                     flex-wrap: wrap;\
  4842.                     min-height: 30px;\
  4843.                     height: auto;\
  4844.                     z-index:1;\
  4845.                     background-color:rgb(0,0,0);\
  4846.                     border:none;\
  4847.                     border-bottom:1px solid #333333;\
  4848.                     text-align:right;\
  4849.                     line-height:0;\
  4850.                     font-size: 14px;\
  4851.                     color:#757575;\
  4852.                     padding-right:42px;\
  4853.                     display: table;\
  4854.                     }\
  4855.                     .pv-gallery-head > span{\
  4856.                     vertical-align:middle;\
  4857.                     }\
  4858.                     /*顶栏左边*/\
  4859.                     .pv-gallery-head-float-left{\
  4860.                     float:left;\
  4861.                     height:100%;\
  4862.                     text-align:left;\
  4863.                     padding-left:5px;\
  4864.                     display: table;\
  4865.                     }\
  4866.                     .pv-gallery-head-float-left > span{\
  4867.                     display:inline-block;\
  4868.                     height:100%;\
  4869.                     vertical-align:middle;\
  4870.                     }\
  4871.                     .pv-gallery-head-float-left > span > *{\
  4872.                     vertical-align:middle;\
  4873.                     }\
  4874.                     .pv-gallery-head-left-img-info{\
  4875.                     cursor:help;\
  4876.                     }\
  4877.                     .pv-gallery-head-left-img-info-description {\
  4878.                     margin-left: 10px;\
  4879.                     }\
  4880.                     .pv-gallery-range-box{\
  4881.                     display: inline-flex;\
  4882.                     justify-content: center;\
  4883.                     align-items: center;\
  4884.                     }\
  4885.                     .pv-gallery-range-box>span{\
  4886.                     padding: 0 5px 0 5px;\
  4887.                     }\
  4888.                     .pv-gallery-range-box>input{\
  4889.                     background: white;\
  4890.                     }\
  4891.                     /*顶栏里面的按钮样式-开始*/\
  4892.                     .pv-gallery-head-command{\
  4893.                     display:inline-block;\
  4894.                     cursor:pointer;\
  4895.                     height:100%;\
  4896.                     padding:0 8px;\
  4897.                     text-align:center;\
  4898.                     position:relative;\
  4899.                     z-index:1;\
  4900.                     vertical-align:middle;\
  4901.                     -o-user-select: none;\
  4902.                     -ms-user-select: none;\
  4903.                     -webkit-user-select: none;\
  4904.                     -moz-user-select: -moz-none;\
  4905.                     user-select: none;\
  4906.                     }\
  4907.                     /*辅助点击事件的生成，countdown*/\
  4908.                     .pv-gallery-head-command_overlayer{\
  4909.                     top:0;\
  4910.                     left:0;\
  4911.                     right:0;\
  4912.                     bottom:0;\
  4913.                     position:absolute;\
  4914.                     opacity:0;\
  4915.                     }\
  4916.                     .pv-gallery-head-command > *{\
  4917.                     vertical-align:middle;\
  4918.                     }\
  4919.                     .pv-gallery-head-command-close{\
  4920.                     position:absolute;\
  4921.                     top:0;\
  4922.                     right:0;\
  4923.                     width:40px;\
  4924.                     border-left: 1px solid #333333;\
  4925.                     background:transparent no-repeat center;\
  4926.                     background-image:url("'+prefs.icons.loadingCancle+'");\
  4927.                     }\
  4928.                     .pv-gallery-head-command-slide-show-countdown{\
  4929.                     font-size:0.8em;\
  4930.                     }\
  4931.                     .pv-gallery-head-command-slide-show-button{\
  4932.                     border-radius:36px;\
  4933.                     display:inline-block;\
  4934.                     width:18px;\
  4935.                     height:18px;\
  4936.                     border:2px solid #757575;\
  4937.                     margin-right:3px;\
  4938.                     line-height:0;\
  4939.                     }\
  4940.                     .pv-gallery-head-command-slide-show-button-inner{\
  4941.                     display:inline-block;\
  4942.                     border:none;\
  4943.                     border-top:4px solid transparent;\
  4944.                     border-bottom:4px solid transparent;\
  4945.                     border-left:8px solid #757575;\
  4946.                     vertical-align:middle;\
  4947.                     }\
  4948.                     .pv-gallery-head-command-slide-show-button-inner_stop{\
  4949.                     border-color:#757575;\
  4950.                     }\
  4951.                     .pv-gallery-head-command-collect-icon{\
  4952.                     display:inline-block;\
  4953.                     height:20px;\
  4954.                     width:20px;\
  4955.                     background:transparent url("' + prefs.icons.fivePointedStar + '") 0 0 no-repeat;\
  4956.                     }\
  4957.                     .pv-gallery-head-command-collect-icon ~ .pv-gallery-head-command-collect-text::after{\
  4958.                     content:"'+i18n("collect")+'";\
  4959.                     }\
  4960.                     .pv-gallery-head-command-collect-favorite > .pv-gallery-head-command-collect-icon{\
  4961.                     background-position:-40px 0 !important;\
  4962.                     }\
  4963.                     .pv-gallery-head-command-collect-favorite > .pv-gallery-head-command-collect-text::after{\
  4964.                     content:"'+i18n("collected")+'";\
  4965.                     }\
  4966.                     .pv-gallery-head-command-exit-collection{\
  4967.                     color:#939300 !important;\
  4968.                     display:none;\
  4969.                     }\
  4970.                     .pv-gallery-head-command:hover{\
  4971.                     background-color:#272727;\
  4972.                     color:#ccc;\
  4973.                     }\
  4974.                     /*droplist*/\
  4975.                     .pv-gallery-head-command-drop-list{\
  4976.                     position:absolute;\
  4977.                     right:0;\
  4978.                     display:none;\
  4979.                     box-shadow:0 0 3px #808080;\
  4980.                     background-color:#272727;\
  4981.                     line-height: 1.6;\
  4982.                     text-align:left;\
  4983.                     padding:10px;\
  4984.                     color:#ccc;\
  4985.                     margin-top:-1px;\
  4986.                     z-index:9;\
  4987.                     }\
  4988.                     .pv-gallery-head-command-drop-list-item{\
  4989.                     display:block;\
  4990.                     padding:2px 5px;\
  4991.                     cursor:pointer;\
  4992.                     white-space:nowrap;\
  4993.                     }\
  4994.                     .pv-gallery-head-command-drop-list-item-collect-description{\
  4995.                     cursor:default;\
  4996.                     }\
  4997.                     .pv-gallery-head-command-drop-list-item-collect-description > textarea{\
  4998.                     resize:both;\
  4999.                     width:auto;\
  5000.                     height:auto;\
  5001.                     }\
  5002.                     .pv-gallery-head-command-drop-list-item_disabled{\
  5003.                     color:#757575;\
  5004.                     }\
  5005.                     .pv-gallery-head-command-drop-list-item input + *{\
  5006.                     padding-left:3px;\
  5007.                     }\
  5008.                     .pv-gallery-head-command-drop-list-item input[type=number]{\
  5009.                     text-align:left;\
  5010.                     max-width:50px;\
  5011.                     height:20px;\
  5012.                     }\
  5013.                     .pv-gallery-head-command-drop-list-item input[type=checkbox]{\
  5014.                     width:20px\
  5015.                     }\
  5016.                     .pv-gallery-head-command-drop-list-item > * {\
  5017.                     vertical-align:middle;\
  5018.                     }\
  5019.                     .pv-gallery-head-command-drop-list-item label {\
  5020.                     font-weight: normal;\
  5021.                     display:inline\
  5022.                     }\
  5023.                     .pv-gallery-head-command-drop-list-item:hover{\
  5024.                     background-color:#404040;\
  5025.                     }\
  5026.                     /*container*/\
  5027.                     .pv-gallery-head-command-container{\
  5028.                     display:inline-block;\
  5029.                     height:100%;\
  5030.                     position:relative;\
  5031.                     }\
  5032.                     /* after伪类生成标识下拉菜单的三角图标*/\
  5033.                     .pv-gallery-head-command-container > .pv-gallery-head-command::after{\
  5034.                     content:"";\
  5035.                     display:inline-block;\
  5036.                     vertical-align:middle;\
  5037.                     border:none;\
  5038.                     border-top:7px solid #757575;\
  5039.                     border-left:5px solid transparent;\
  5040.                     border-right:5px solid transparent;\
  5041.                     margin-left:5px;\
  5042.                     -moz-transition:all 0.3s ease-in-out 0s;\
  5043.                     -webkit-transition:all 0.3s ease-in-out 0s;\
  5044.                     transition:all 0.3s ease-in-out 0s;\
  5045.                     }\
  5046.                     .pv-gallery-head-command-container:hover{\
  5047.                     box-shadow:0 0 3px #808080;\
  5048.                     }\
  5049.                     .pv-gallery-head-command-container:hover > .pv-gallery-head-command{\
  5050.                     background-color:#272727;\
  5051.                     color:#ccc;\
  5052.                     }\
  5053.                     .pv-gallery-head-command-container:hover > .pv-gallery-head-command::after{\
  5054.                     -webkit-transform:rotate(180deg);\
  5055.                     -moz-transform:rotate(180deg);\
  5056.                     transform:rotate(180deg);\
  5057.                     border-top:7px solid #ccc;\
  5058.                     }\
  5059.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-collect-icon{\
  5060.                     background-position:-20px 0;\
  5061.                     }\
  5062.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button{\
  5063.                     border-color:#ccc;\
  5064.                     }\
  5065.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button-inner{\
  5066.                     border-left-color:#ccc;\
  5067.                     }\
  5068.                     .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button-inner_stop{\
  5069.                     border-color:#ccc;\
  5070.                     }\
  5071.                     .pv-gallery-head-command-container:hover > .pv-gallery-head-command-drop-list{\
  5072.                     display:block;\
  5073.                     }\
  5074.                     /*顶栏里面的按钮样式-结束*/\
  5075.                     .pv-gallery-body {\
  5076.                     display: block;\
  5077.                     height: 100%;\
  5078.                     width: 100%;\
  5079.                     margin: 0;\
  5080.                     padding: 0;\
  5081.                     border: none;\
  5082.                     border-top: 30px solid transparent;\
  5083.                     position: relative;\
  5084.                     background-clip: padding-box;\
  5085.                     z-index:0;\
  5086.                     }\
  5087.                     .pv-gallery-img-container {\
  5088.                     display: block;\
  5089.                     padding: 0;\
  5090.                     margin: 0;\
  5091.                     border: none;\
  5092.                     height: 100%;\
  5093.                     width: 100%;\
  5094.                     background-clip: padding-box;\
  5095.                     background-color: rgba(20,20,20,0.96);\
  5096.                     position:relative;\
  5097.                     }\
  5098.                     .pv-gallery-img-container-top {\
  5099.                     border-top: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5100.                     }\
  5101.                     .pv-gallery-img-container-right {\
  5102.                     border-right: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5103.                     }\
  5104.                     .pv-gallery-img-container-bottom {\
  5105.                     border-bottom: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5106.                     }\
  5107.                     .pv-gallery-img-container-left {\
  5108.                     border-left: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  5109.                     }\
  5110.                     /*大图区域的切换控制按钮*/\
  5111.                     .pv-gallery-img-controler{\
  5112.                     position:absolute;\
  5113.                     top:50%;\
  5114.                     height:60px;\
  5115.                     width:50px;\
  5116.                     margin-top:-30px;\
  5117.                     cursor:pointer;\
  5118.                     opacity:0.3;\
  5119.                     z-index:1;\
  5120.                     }\
  5121.                     .pv-gallery-img-controler-pre{\
  5122.                     background:rgba(70,70,70,0.5) url("'+prefs.icons.arrowLeft+'") no-repeat center;\
  5123.                     left:10px;\
  5124.                     }\
  5125.                     .pv-gallery-img-controler-next{\
  5126.                     background:rgba(70,70,70,0.5) url("'+prefs.icons.arrowRight+'") no-repeat center;\
  5127.                     right:10px;\
  5128.                     }\
  5129.                     .pv-gallery-img-controler:hover{\
  5130.                     background-color:rgba(140,140,140,0.5);\
  5131.                     opacity:0.9;\
  5132.                     z-index:2;\
  5133.                     }\
  5134.                     /*滚动条样式--开始*/\
  5135.                     .pv-gallery-scrollbar-h,\
  5136.                     .pv-gallery-scrollbar-v{\
  5137.                     display:none;\
  5138.                     z-index:1;\
  5139.                     position:absolute;\
  5140.                     margin:0;\
  5141.                     padding:0;\
  5142.                     border:none;\
  5143.                     }\
  5144.                     .pv-gallery-scrollbar-h{\
  5145.                     bottom:10px;\
  5146.                     left:0;\
  5147.                     right:0;\
  5148.                     height:10px;\
  5149.                     margin:0 2px;\
  5150.                     }\
  5151.                     .pv-gallery-scrollbar-v{\
  5152.                     top:0;\
  5153.                     bottom:0;\
  5154.                     right:10px;\
  5155.                     width:10px;\
  5156.                     margin:2px 0;\
  5157.                     }\
  5158.                     .pv-gallery-scrollbar-h:hover{\
  5159.                     height:25px;\
  5160.                     bottom:0;\
  5161.                     }\
  5162.                     .pv-gallery-scrollbar-v:hover{\
  5163.                     width:25px;\
  5164.                     }\
  5165.                     .pv-gallery-scrollbar-h:hover,\
  5166.                     .pv-gallery-scrollbar-v:hover{\
  5167.                     background-color:rgba(100,100,100,0.9);\
  5168.                     z-index:2;\
  5169.                     }\
  5170.                     .pv-gallery-scrollbar-h-track,\
  5171.                     .pv-gallery-scrollbar-v-track{\
  5172.                     position:absolute;\
  5173.                     top:0;\
  5174.                     left:0;\
  5175.                     right:0;\
  5176.                     bottom:0;\
  5177.                     background-color:rgba(100,100,100,0.3);\
  5178.                     border:2px solid transparent;\
  5179.                     }\
  5180.                     .pv-gallery-scrollbar-h-handle,\
  5181.                     .pv-gallery-scrollbar-v-handle{\
  5182.                     position:absolute;\
  5183.                     background-color:rgba(0,0,0,0.5);\
  5184.                     }\
  5185.                     .pv-gallery-scrollbar-h-handle{\
  5186.                     height:100%;\
  5187.                     }\
  5188.                     .pv-gallery-scrollbar-v-handle{\
  5189.                     width:100%;\
  5190.                     }\
  5191.                     .pv-gallery-scrollbar-h-handle:hover,\
  5192.                     .pv-gallery-scrollbar-v-handle:hover{\
  5193.                     background-color:rgba(80,33,33,1);\
  5194.                     border: 2px solid #585757;\
  5195.                     }\
  5196.                     .pv-gallery-scrollbar-h-handle:active,\
  5197.                     .pv-gallery-scrollbar-v-handle:active{\
  5198.                     background-color:rgba(57,26,26,1);\
  5199.                     border: 2px solid #878484;\
  5200.                     }\
  5201.                     /*滚动条样式--结束*/\
  5202.                     .pv-gallery-img-content{\
  5203.                     display:block;\
  5204.                     width:100%;\
  5205.                     height:100%;\
  5206.                     overflow:hidden;\
  5207.                     text-align:center;\
  5208.                     padding:0;\
  5209.                     border:none;\
  5210.                     margin:0;\
  5211.                     line-height:0;\
  5212.                     font-size:0;\
  5213.                     white-space:nowrap;\
  5214.                     }\
  5215.                     .pv-gallery-img-parent{\
  5216.                     display:inline-block;\
  5217.                     vertical-align:middle;\
  5218.                     line-height:0;\
  5219.                     }\
  5220.                     .pv-gallery-img_broken{\
  5221.                     display:none;\
  5222.                     cursor:pointer;\
  5223.                     }\
  5224.                     .pv-gallery-img{\
  5225.                     position:relative;\/*辅助e.layerX,layerY*/\
  5226.                     display:inline-block;\
  5227.                     vertical-align:middle;\
  5228.                     width:auto;\
  5229.                     height:auto;\
  5230.                     padding:0;\
  5231.                     border:5px solid #313131;\
  5232.                     margin:10px;\
  5233.                     opacity:0.6;\
  5234.                     -webkit-transform:scale(1.2);\
  5235.                     -moz-transform:scale(1.2);\
  5236.                     transform:scale(1.2);\
  5237.                     '+
  5238.                     (prefs.gallery.transition ? ('\
  5239.                     -webkit-transition: opacity 0.15s ease-in-out,\
  5240.                     -webkit-transform 0.1s ease-in-out;\
  5241.                     -moz-transition: opacity 0.15s ease-in-out,\
  5242.                     -moz-transform 0.1s ease-in-out;\
  5243.                     transition: opacity 0.15s ease-in-out,\
  5244.                     transform 0.1s ease-in-out;\
  5245.                     ') : '') + '\
  5246.                     }\
  5247.                     .pv-gallery-img_zoom-out{\
  5248.                     cursor:'+support.cssCursorValue.zoomOut+';\
  5249.                     }\
  5250.                     .pv-gallery-img_zoom-in{\
  5251.                     cursor:'+support.cssCursorValue.zoomIn+';\
  5252.                     }\
  5253.                     .pv-gallery-sidebar-toggle{\
  5254.                     position:absolute;\
  5255.                     line-height:0;\
  5256.                     text-align:center;\
  5257.                     background-color:rgb(0,0,0);\
  5258.                     color:#757575;\
  5259.                     white-space:nowrap;\
  5260.                     cursor:pointer;\
  5261.                     z-index:1;\
  5262.                     display:none;\
  5263.                     }\
  5264.                     .pv-gallery-sidebar-viewmore{\
  5265.                     position:absolute;\
  5266.                     line-height:0;\
  5267.                     text-align:center;\
  5268.                     background-color:#000000;\
  5269.                     color:#757575;\
  5270.                     white-space:nowrap;\
  5271.                     cursor:pointer;\
  5272.                     z-index:1;\
  5273.                     display:none;\
  5274.                     height: 30px;\
  5275.                     width:30px;\
  5276.                     border-radius: 15px;\
  5277.                     line-height: 2 !important;\
  5278.                     font-family: auto;\
  5279.                     }\
  5280.                     .pv-gallery-maximize-container{\
  5281.                     column-count: 5;\
  5282.                     -moz-column-count: 5;\
  5283.                     -webkit-column-count: 5;\
  5284.                     width: 100%;\
  5285.                     display: block;\
  5286.                     background: black;\
  5287.                     padding-top: 30px;\
  5288.                     }\
  5289.                     .pv-gallery-maximize-container span{\
  5290.                     -moz-page-break-inside: avoid;\
  5291.                     -webkit-column-break-inside: avoid;\
  5292.                     break-inside: avoid;\
  5293.                     float: left;\
  5294.                     margin-bottom: 15px;\
  5295.                     margin-right: 15px;\
  5296.                     overflow: hidden;\
  5297.                     position: relative;\
  5298.                     }\
  5299.                     .pv-gallery-maximize-container img{\
  5300.                     width:100%;\
  5301.                     transition: transform .3s ease 0s;\
  5302.                     transform: scale3d(1, 1, 1);\
  5303.                     cursor: zoom-in;\
  5304.                     }\
  5305.                     .pv-gallery-maximize-container img:hover {\
  5306.                     transform: scale3d(1.1, 1.1, 1.1);\
  5307.                     opacity: .9;\
  5308.                     }\
  5309.                     .pv-gallery-maximize-container span>p{\
  5310.                     position: absolute;\
  5311.                     bottom: 0;\
  5312.                     width: 100%;\
  5313.                     height: 35px;\
  5314.                     max-height: 40%;\
  5315.                     font-size: 18px;\
  5316.                     line-height: 40px;\
  5317.                     text-align: center;\
  5318.                     background: #000;\
  5319.                     color: #fff;\
  5320.                     opacity: 0;\
  5321.                     left: 0;\
  5322.                     user-select: none;\
  5323.                     cursor: pointer;\
  5324.                     word-break: break-all;\
  5325.                     display: inline;\
  5326.                     }\
  5327.                     .pv-gallery-maximize-container span:hover>p{\
  5328.                     opacity: 0.6;\
  5329.                     }\
  5330.                     .pv-gallery-maximize-container span>p:hover{\
  5331.                     color:red;\
  5332.                     font-weight:bold;\
  5333.                     }\
  5334.                     .pv-gallery-maximize-scroll{\
  5335.                     overflow-y: scroll;\
  5336.                     height: 100%;\
  5337.                     width: 100%;\
  5338.                     position: absolute;\
  5339.                     visibility: hidden;\
  5340.                     top: 0;\
  5341.                     left: 0;\
  5342.                     }\
  5343.                     .pv-gallery-sidebar-toggle:hover,.pv-gallery-sidebar-viewmore:hover{\
  5344.                     color:#ccc;\
  5345.                     }\
  5346.                     .pv-gallery-sidebar-toggle-h{\
  5347.                     width:80px;\
  5348.                     margin-left:-40px;\
  5349.                     left:50%;\
  5350.                     }\
  5351.                     .pv-gallery-sidebar-viewmore-h{\
  5352.                     margin-left:-15px;\
  5353.                     left:50%;\
  5354.                     }\
  5355.                     .pv-gallery-sidebar-toggle-v{\
  5356.                     height:80px;\
  5357.                     margin-top:-40px;\
  5358.                     top:50%;\
  5359.                     }\
  5360.                     .pv-gallery-sidebar-viewmore-v{\
  5361.                     height:30px;\
  5362.                     top:6%;\
  5363.                     }\
  5364.                     .pv-gallery-sidebar-toggle-top{\
  5365.                     top:-5px;\
  5366.                     }\
  5367.                     .pv-gallery-sidebar-viewmore-top{\
  5368.                     top:15px;\
  5369.                     }\
  5370.                     .pv-gallery-sidebar-toggle-right,.pv-gallery-sidebar-viewmore-right{\
  5371.                     right:-5px;\
  5372.                     }\
  5373.                     .pv-gallery-sidebar-toggle-bottom{\
  5374.                     bottom:-5px;\
  5375.                     }\
  5376.                     .pv-gallery-sidebar-viewmore-bottom{\
  5377.                     display: block;\
  5378.                     background-color: #000000;\
  5379.                     bottom:12px;\
  5380.                     }\
  5381.                     .pv-gallery-sidebar-viewmore-bottom.showmore{\
  5382.                     background-color: rgb(42, 42, 42);\
  5383.                     }\
  5384.                     .pv-gallery-sidebar-toggle-left,.pv-gallery-sidebar-viewmore-left{\
  5385.                     left:-5px;\
  5386.                     }\
  5387.                     .pv-gallery-sidebar-toggle-content{\
  5388.                     display:inline-block;\
  5389.                     vertical-align:middle;\
  5390.                     white-space:normal;\
  5391.                     word-wrap:break-word;\
  5392.                     overflow-wrap:break-word;\
  5393.                     line-height:1.1;\
  5394.                     font-size:12px;\
  5395.                     text-align:center;\
  5396.                     margin-bottom:8px;\
  5397.                     }\
  5398.                     .pv-gallery-sidebar-viewmore-content{\
  5399.                     display:inline-block;\
  5400.                     vertical-align:middle;\
  5401.                     white-space:normal;\
  5402.                     word-wrap:break-word;\
  5403.                     overflow-wrap:break-word;\
  5404.                     line-height:1.1;\
  5405.                     font-size:16px;\
  5406.                     text-align:center;\
  5407.                     }\
  5408.                     .pv-gallery-sidebar-toggle-content-v,.pv-gallery-sidebar-viewmore-content-v{\
  5409.                     width:1.1em;\
  5410.                     }\
  5411.                     /*侧边栏开始*/\
  5412.                     .pv-gallery-sidebar-container {\
  5413.                     position: absolute;\
  5414.                     background-color:rgb(0,0,0);\
  5415.                     padding:5px;\
  5416.                     border:none;\
  5417.                     margin:none;\
  5418.                     text-align:center;\
  5419.                     line-height:0;\
  5420.                     white-space:nowrap;\
  5421.                     -o-user-select: none;\
  5422.                     -webkit-user-select: none;\
  5423.                     -moz-user-select: -moz-none;\
  5424.                     user-select: none;\
  5425.                     }\
  5426.                     .pv-gallery-sidebar-container-h {\
  5427.                     height: '+ prefs.gallery.sidebarSize +'px;\
  5428.                     width: 100%;\
  5429.                     }\
  5430.                     .pv-gallery-sidebar-container-v {\
  5431.                     width: '+ prefs.gallery.sidebarSize +'px;\
  5432.                     height: 100%;\
  5433.                     }\
  5434.                     .pv-gallery-sidebar-container-top {\
  5435.                     top: 0;\
  5436.                     left: 0;\
  5437.                     border-bottom:1px solid #333333;\
  5438.                     }\
  5439.                     .pv-gallery-sidebar-container-right {\
  5440.                     top: 0;\
  5441.                     right: 0;\
  5442.                     border-left:1px solid #333333;\
  5443.                     }\
  5444.                     .pv-gallery-sidebar-container-bottom {\
  5445.                     bottom: 0;\
  5446.                     left: 0;\
  5447.                     border-top:1px solid #333333;\
  5448.                     }\
  5449.                     .pv-gallery-sidebar-container-left {\
  5450.                     top: 0;\
  5451.                     left: 0;\
  5452.                     border-right:1px solid #333333;\
  5453.                     }\
  5454.                     .pv-gallery-sidebar-content {\
  5455.                     display: inline-block;\
  5456.                     margin: 0;\
  5457.                     padding: 0;\
  5458.                     border: none;\
  5459.                     background-clip: padding-box;\
  5460.                     vertical-align:middle;\
  5461.                     position:relative;\
  5462.                     text-align:left;\
  5463.                     }\
  5464.                     .pv-gallery-sidebar-content-h {\
  5465.                     height: 100%;\
  5466.                     width: 90%;\
  5467.                     border-left: 40px solid transparent;\
  5468.                     border-right: 40px solid transparent;\
  5469.                     }\
  5470.                     .pv-gallery-sidebar-content-v {\
  5471.                     height: 90%;\
  5472.                     width: 100%;\
  5473.                     border-top: 40px solid transparent;\
  5474.                     border-bottom: 40px solid transparent;\
  5475.                     }\
  5476.                     .pv-gallery-sidebar-controler{\
  5477.                     cursor:pointer;\
  5478.                     position:absolute;\
  5479.                     background:rgba(255,255,255,0.1) no-repeat center;\
  5480.                     }\
  5481.                     .pv-gallery-sidebar-controler:hover{\
  5482.                     background-color:rgba(255,255,255,0.3);\
  5483.                     }\
  5484.                     .pv-gallery-sidebar-controler-pre-h,\
  5485.                     .pv-gallery-sidebar-controler-next-h{\
  5486.                     top:0;\
  5487.                     width:36px;\
  5488.                     height:100%;\
  5489.                     }\
  5490.                     .pv-gallery-sidebar-controler-pre-v,\
  5491.                     .pv-gallery-sidebar-controler-next-v{\
  5492.                     left:0;\
  5493.                     width:100%;\
  5494.                     height:36px;\
  5495.                     }\
  5496.                     .pv-gallery-sidebar-controler-pre-h {\
  5497.                     left: -40px;\
  5498.                     background-image: url("'+prefs.icons.arrowLeft+'");\
  5499.                     }\
  5500.                     .pv-gallery-sidebar-controler-next-h {\
  5501.                     right: -40px;\
  5502.                     background-image: url("'+prefs.icons.arrowRight+'");\
  5503.                     }\
  5504.                     .pv-gallery-sidebar-controler-pre-v {\
  5505.                     top: -40px;\
  5506.                     background-image: url("'+prefs.icons.arrowTop+'");\
  5507.                     }\
  5508.                     .pv-gallery-sidebar-controler-next-v {\
  5509.                     bottom: -40px;\
  5510.                     background-image: url("'+prefs.icons.arrowBottom+'");\
  5511.                     }\
  5512.                     .pv-gallery-sidebar-thumbnails-container {\
  5513.                     display: block;\
  5514.                     overflow: hidden;\
  5515.                     height: 100%;\
  5516.                     width: 100%;\
  5517.                     margin:0;\
  5518.                     border:none;\
  5519.                     padding:0;\
  5520.                     line-height:0;\
  5521.                     position:relative;\
  5522.                     }\
  5523.                     .pv-gallery-sidebar-thumbnails-container span{\
  5524.                     vertical-align:middle;\
  5525.                     }\
  5526.                     .pv-gallery-sidebar-thumbnails-container-h{\
  5527.                     border-left:1px solid #464646;\
  5528.                     border-right:1px solid #464646;\
  5529.                     white-space:nowrap;\
  5530.                     }\
  5531.                     .pv-gallery-sidebar-thumbnails-container-v{\
  5532.                     border-top:1px solid #464646;\
  5533.                     border-bottom:1px solid #464646;\
  5534.                     white-space:normal;\
  5535.                     }\
  5536.                     .pv-gallery-sidebar-thumbnails-container-top {\
  5537.                     padding-bottom:5px;\
  5538.                     }\
  5539.                     .pv-gallery-sidebar-thumbnails-container-right {\
  5540.                     padding-left:5px;\
  5541.                     }\
  5542.                     .pv-gallery-sidebar-thumbnails-container-bottom {\
  5543.                     padding-top:5px;\
  5544.                     }\
  5545.                     .pv-gallery-sidebar-thumbnails-container-left {\
  5546.                     padding-right:5px;\
  5547.                     }\
  5548.                     .pv-gallery-sidebar-thumb-container {\
  5549.                     display:inline-block;\
  5550.                     text-align: center;\
  5551.                     border:2px solid rgb(52,52,52);\
  5552.                     cursor:pointer;\
  5553.                     position:relative;\
  5554.                     padding:2px;\
  5555.                     font-size:0;\
  5556.                     line-height:0;\
  5557.                     white-space:nowrap;\
  5558.                     vertical-align: middle;\
  5559.                     top:0;\
  5560.                     left:0;\
  5561.                     -webkit-transition:all 0.2s ease-in-out;\
  5562.                     transition:all 0.2s ease-in-out;\
  5563.                     }\
  5564.                     .pv-gallery-sidebar-thumbnails-container-h  .pv-gallery-sidebar-thumb-container {\
  5565.                     margin:0 2px;\
  5566.                     height:100%;\
  5567.                     }\
  5568.                     .pv-gallery-sidebar-thumbnails-container-v  .pv-gallery-sidebar-thumb-container {\
  5569.                     margin:2px 0;\
  5570.                     width:100%;\
  5571.                     }\
  5572.                     .pv-gallery-sidebar-thumbnails_hide-span > .pv-gallery-sidebar-thumb-container {\
  5573.                     display:none;\
  5574.                     }\
  5575.                     .pv-gallery-sidebar-thumb-container:hover {\
  5576.                     border:2px solid rgb(57,149,211);\
  5577.                     }\
  5578.                     .pv-gallery-sidebar-thumb_selected {\
  5579.                     border:2px solid rgb(229,59,62);\
  5580.                     }\
  5581.                     .pv-gallery-sidebar-thumb_selected-top {\
  5582.                     top:5px;\
  5583.                     }\
  5584.                     .pv-gallery-sidebar-thumb_selected-right {\
  5585.                     left:-5px;\
  5586.                     }\
  5587.                     .pv-gallery-sidebar-thumb_selected-bottom {\
  5588.                     top:-5px;\
  5589.                     }\
  5590.                     .pv-gallery-sidebar-thumb_selected-left {\
  5591.                     left:5px;\
  5592.                     }\
  5593.                     .pv-gallery-sidebar-thumb-loading{\
  5594.                     position:absolute;\
  5595.                     top:0;\
  5596.                     left:0;\
  5597.                     text-align:center;\
  5598.                     width:100%;\
  5599.                     height:100%;\
  5600.                     display:none;\
  5601.                     opacity:0.6;\
  5602.                     background:black url("'+ prefs.icons.loading + '") no-repeat center ;\
  5603.                     }\
  5604.                     .pv-gallery-sidebar-thumb-loading:hover{\
  5605.                     opacity:0.8;\
  5606.                     }\
  5607.                     .pv-gallery-sidebar-thumb {\
  5608.                     display: inline-block;\
  5609.                     vertical-align: middle;\
  5610.                     max-width: 100% !important;\
  5611.                     max-height: 100% !important;\
  5612.                     height: auto !important;\
  5613.                     width: auto !important;\
  5614.                     }\
  5615.                     .pv-gallery-vertical-align-helper{\
  5616.                     display:inline-block;\
  5617.                     vertical-align:middle;\
  5618.                     width:0;\
  5619.                     height:100%;\
  5620.                     margin:0;\
  5621.                     border:0;\
  5622.                     padding:0;\
  5623.                     visibility:hidden;\
  5624.                     white-space:nowrap;\
  5625.                     background-color:red;\
  5626.                     }\
  5627.                     ';
  5628.                 var head=document.head;
  5629.                 head.appendChild(style);
  5630.                 this.globalSSheet=style.sheet;
  5631.  
  5632.                 var style2=document.createElement('style');
  5633.                 this.thumbVisibleStyle=style2;
  5634.                 style2.type='text/css';
  5635.                 head.appendChild(style2);
  5636.  
  5637.                 // 让 description 的文字内容溢出用点点点(...)省略号表示
  5638.                 // .pv-gallery-head-left-img-info-description {
  5639.                 //      overflow: hidden;
  5640.                 //     text-overflow: ellipsis;
  5641.                 //     white-space: nowrap;
  5642.                 //     width: 27em;
  5643.                 // }
  5644.             },
  5645.  
  5646.         };
  5647.  
  5648.  
  5649.         GalleryC.prototype.Preload.prototype={//预读对象
  5650.             init:function(){
  5651.                 if(!this.container){//预读的图片都仍里面
  5652.                     var div=document.createElement('div');
  5653.                     div.className='pv-gallery-preloaded-img-container';
  5654.                     div.style.display='none';
  5655.                     document.body.appendChild(div);
  5656.                     GalleryC.prototype.Preload.prototype.container=div;
  5657.                 };
  5658.                 this.max=prefs.gallery.max;
  5659.                 this.nextNumber=0;
  5660.                 this.nextEle=this.ele;
  5661.                 this.preNumber=0;
  5662.                 this.preEle=this.ele;
  5663.                 this.direction='pre';
  5664.             },
  5665.             preload:function(){
  5666.                 var ele=this.getPreloadEle();
  5667.                 if(!ele){
  5668.                     return;
  5669.                 };
  5670.  
  5671.                 var self=this;
  5672.                 this.imgReady=imgReady(dataset(ele,'src'),{
  5673.                     loadEnd:function(){
  5674.                         if(self.aborted){
  5675.                             return;
  5676.                         };
  5677.                         dataset(ele,'preloaded','true')
  5678.                         self.container.appendChild(this);
  5679.                         self.preload();
  5680.                     },
  5681.                     time:60 * 1000,//限时一分钟，否则强制结束并开始预读下一张。
  5682.                 });
  5683.             },
  5684.             getPreloadEle:function(){
  5685.                 if((this.max<=this.nextNumber && this.max<=this.preNumber) || (!this.nextEle && !this.preEle)){
  5686.                     return;
  5687.                 };
  5688.                 var ele=this.direction=='pre'?  this.getNext() : this.getPrevious();
  5689.                 if(ele && !dataset(ele,'preloaded')){
  5690.                     return ele;
  5691.                 }else{
  5692.                     return this.getPreloadEle();
  5693.                 };
  5694.             },
  5695.             getNext:function(){
  5696.                 this.nextNumber++;
  5697.                 this.direction='next';
  5698.                 if(!this.nextEle)return;
  5699.                 return (this.nextEle = this.oriThis.getThumSpan(false,this.nextEle));
  5700.             },
  5701.             getPrevious:function(){
  5702.                 this.preNumber++;
  5703.                 this.direction='pre';
  5704.                 if(!this.preEle)return;
  5705.                 return (this.preEle = this.oriThis.getThumSpan(true,this.preEle));
  5706.             },
  5707.             abort:function(){
  5708.                 this.aborted=true;
  5709.                 if(this.imgReady){
  5710.                     this.imgReady.abort();
  5711.                 };
  5712.             },
  5713.         };
  5714.  
  5715.  
  5716.         GalleryC.prototype.Scrollbar.prototype={//滚动条对象
  5717.             init:function(){
  5718.                 var bar=this.scrollbar.bar;
  5719.                 this.shown=bar.offsetWidth!=0;
  5720.                 var self=this;
  5721.                 bar.addEventListener('mousedown',function(e){//点击滚动条区域，该干点什么！
  5722.                     e.preventDefault();
  5723.                     var target=e.target;
  5724.                     var handle=self.scrollbar.handle;
  5725.                     var track=self.scrollbar.track;
  5726.                     switch(target){
  5727.                         case handle:{//手柄；功能，拖动手柄来滚动窗口
  5728.                             var pro=self.isHorizontal ? ['left','clientX'] : ['top','clientY'];
  5729.                             var oHOffset=parseFloat(handle.style[pro[0]]);
  5730.                             var oClient=e[pro[1]];
  5731.  
  5732.                             var moveHandler=function(e){
  5733.                                 self.scroll(oHOffset + e[pro[1]] - oClient,true);
  5734.                             };
  5735.                             var upHandler=function(){
  5736.                                 document.removeEventListener('mousemove',moveHandler,true);
  5737.                                 document.removeEventListener('mouseup',upHandler,true);
  5738.                             };
  5739.                             document.addEventListener('mousemove',moveHandler,true);
  5740.                             document.addEventListener('mouseup',upHandler,true);
  5741.                         }break;
  5742.                         case track:{//轨道；功能，按住不放来连续滚动一个页面的距离
  5743.                             var pro=self.isHorizontal ? ['left','offsetX','layerX','clientWidth','offsetWidth'] : ['top' , 'offsetY' ,'layerY','clientHeight','offsetHeight'];
  5744.                             var clickOffset=typeof e[pro[1]]=='undefined' ?  e[pro[2]] : e[pro[1]];
  5745.                             var handleOffset=parseFloat(handle.style[pro[0]]);
  5746.                             var handleSize=handle[pro[4]];
  5747.                             var under= clickOffset > handleOffset ;//点击在滚动手柄的下方
  5748.                             var containerSize=self.container[pro[3]];
  5749.  
  5750.                             var scroll=function(){
  5751.                                 self.scrollBy(under?  (containerSize - 10) : (-containerSize + 10));//滚动一个页面距离少一点
  5752.                             };
  5753.                             scroll();
  5754.  
  5755.                             var checkStop=function(){//当手柄到达点击位置时停止
  5756.                                 var handleOffset=parseFloat(handle.style[pro[0]]);
  5757.                                 if(clickOffset >= handleOffset && clickOffset <= (handleOffset + handleSize)){
  5758.                                     clearTimeout(scrollTimeout);
  5759.                                     clearInterval(scrollInterval);
  5760.                                 };
  5761.                             };
  5762.  
  5763.  
  5764.                             var scrollInterval;
  5765.                             var scrollTimeout=setTimeout(function(){
  5766.                                 scroll();
  5767.                                 scrollInterval=setInterval(function(){
  5768.                                     scroll();
  5769.                                     checkStop();
  5770.                                 },120);
  5771.                                 checkStop();
  5772.                             },300);
  5773.  
  5774.  
  5775.                             checkStop();
  5776.  
  5777.                             var upHandler=function(){
  5778.                                 clearTimeout(scrollTimeout);
  5779.                                 clearInterval(scrollInterval);
  5780.                                 document.removeEventListener('mouseup',upHandler,true);
  5781.                             };
  5782.                             document.addEventListener('mouseup',upHandler,true);
  5783.                         }break;
  5784.                     };
  5785.  
  5786.                 },true);
  5787.             },
  5788.             reset:function(){//判断滚动条该显示还是隐藏
  5789.  
  5790.                 var pro=this.isHorizontal ? ['scrollWidth','clientWidth','width'] : ['scrollHeight','clientHeight','height'];
  5791.  
  5792.                 //如果内容大于容器的content区域
  5793.  
  5794.                 var scrollSize=this.container[pro[0]];
  5795.                 var clientSize=this.container[pro[1]];
  5796.                 var scrollMax=scrollSize - clientSize;
  5797.                 this.scrollMax=scrollMax;
  5798.                 if(scrollMax>0){
  5799.                     this.show();
  5800.                     var trackSize=this.scrollbar.track[pro[1]];
  5801.                     this.trackSize=trackSize;
  5802.                     var handleSize=Math.floor((clientSize/scrollSize) * trackSize);
  5803.                     handleSize=Math.max(20,handleSize);//限制手柄的最小大小;
  5804.                     this.handleSize=handleSize;
  5805.                     this.one=(trackSize-handleSize) / scrollMax;//一个像素对应的滚动条长度
  5806.                     this.scrollbar.handle.style[pro[2]]= handleSize + 'px';
  5807.                     this.scroll(this.getScrolled());
  5808.                 }else{
  5809.                     this.hide();
  5810.                 };
  5811.             },
  5812.             show:function(){
  5813.                 if(this.shown)return;
  5814.                 this.shown=true;
  5815.                 this.scrollbar.bar.style.display='block';
  5816.             },
  5817.             hide:function(){
  5818.                 if(!this.shown)return;
  5819.                 this.shown=false;
  5820.                 this.scrollbar.bar.style.display='none';
  5821.             },
  5822.             scrollBy:function(distance,handleDistance){
  5823.                 return this.scroll(this.getScrolled() + (handleDistance?  distance / this.one :  distance));
  5824.             },
  5825.             scrollByPages:function(num){
  5826.                 this.scroll(this.getScrolled() + (this.container[(this.isHorizontal ? 'clientWidth' : 'clientHeight')] - 10) * num);
  5827.             },
  5828.             scroll:function(distance,handleDistance,transition){
  5829.                 if(!this.shown)return;
  5830.  
  5831.                 //滚动实际滚动条
  5832.                 var _distance=distance;
  5833.                 _distance=handleDistance?  distance / this.one :  distance;
  5834.                 _distance=Math.max(0,_distance);
  5835.                 _distance=Math.min(_distance,this.scrollMax);
  5836.  
  5837.  
  5838.                 var pro=this.isHorizontal? ['left','scrollLeft'] : ['top','scrollTop'];
  5839.  
  5840.  
  5841.                 //滚动虚拟滚动条
  5842.                 //根据比例转换为滚动条上应该滚动的距离。
  5843.                 distance=handleDistance? distance : this.one * distance;
  5844.                 //处理非法值
  5845.                 distance=Math.max(0,distance);//如果值小于0那么取0
  5846.                 distance=Math.min(distance,this.trackSize - this.handleSize);//大于极限值，取极限值
  5847.  
  5848.                 var shs=this.scrollbar.handle.style;
  5849.                 var container=this.container;
  5850.                 if(transition){
  5851.                     clearInterval(this.transitionInterval);
  5852.  
  5853.                     var start=0;
  5854.                     var duration=10;
  5855.  
  5856.                     var cStart=this.getScrolled();
  5857.                     var cChange=_distance-cStart;
  5858.                     var sStart=parseFloat(shs[pro[0]]);
  5859.                     var sChange=distance-sStart;
  5860.  
  5861.                     var transitionInterval=setInterval(function(){
  5862.                         var cEnd=Tween.Cubic.easeInOut(start,cStart,cChange,duration);
  5863.                         var sEnd=Tween.Cubic.easeInOut(start,sStart,sChange,duration);
  5864.  
  5865.                         container[pro[1]]=cEnd;
  5866.                         shs[pro[0]]=sEnd + 'px';
  5867.  
  5868.                         start++;
  5869.                         if(start>=duration){
  5870.                             clearInterval(transitionInterval);
  5871.                         };
  5872.                     },35);
  5873.  
  5874.                     this.transitionInterval=transitionInterval;
  5875.  
  5876.                     return;
  5877.                 };
  5878.  
  5879.                 var noScroll=shs[pro[0]].replace(/(\.\d*)?\s*px/,"")==Math.floor(distance);
  5880.                 shs[pro[0]]=distance + 'px';
  5881.                 container[pro[1]]=_distance;
  5882.                 return noScroll;
  5883.             },
  5884.             getScrolled:function(){
  5885.                 return  this.container[(this.isHorizontal ? 'scrollLeft' : 'scrollTop')];
  5886.             },
  5887.         };
  5888.  
  5889.  
  5890.         //放大镜
  5891.         function MagnifierC(img,data){
  5892.             this.img=img;
  5893.             this.data=data;
  5894.             this.init();
  5895.         };
  5896.  
  5897.         MagnifierC.all=[];
  5898.         MagnifierC.styleZIndex=900000000;//全局z-index;
  5899.  
  5900.         MagnifierC.prototype={
  5901.             init:function(){
  5902.                 MagnifierC.zoomRange=prefs.magnifier.wheelZoom.range.slice(0).sort((a, b)=>{return a - b});
  5903.                 MagnifierC.zoomRangeR=MagnifierC.zoomRange.slice(0).reverse();//降序
  5904.                 this.addStyle();
  5905.                 MagnifierC.all.push(this);
  5906.                 var container=document.createElement('span');
  5907.  
  5908.                 container.className='pv-magnifier-container';
  5909.                 document.body.appendChild(container);
  5910.  
  5911.                 this.magnifier=container;
  5912.  
  5913.                 var imgNaturalSize={
  5914.                     h:this.img.naturalHeight,
  5915.                     w:this.img.naturalWidth,
  5916.                 };
  5917.  
  5918.                 this.imgNaturalSize=imgNaturalSize;
  5919.  
  5920.                 var cs=container.style;
  5921.                 cs.zIndex=MagnifierC.styleZIndex++;
  5922.  
  5923.  
  5924.  
  5925.                 var maxDia=Math.ceil(Math.sqrt(Math.pow(1/2*imgNaturalSize.w,2) + Math.pow(1/2*imgNaturalSize.h,2)) * 2);
  5926.                 this.maxDia=maxDia;
  5927.  
  5928.                 var radius=prefs.magnifier.radius;
  5929.                 radius=Math.min(maxDia/2,radius);
  5930.                 this.radius=radius;
  5931.                 var diameter=radius * 2;
  5932.                 this.diameter=diameter;
  5933.  
  5934.                 cs.width=diameter + 'px';
  5935.                 cs.height=diameter + 'px';
  5936.                 cs.borderRadius=radius+1 + 'px';
  5937.                 cs.backgroundImage='url("'+ this.img.src +'")';
  5938.                 cs.marginLeft= -radius +'px';
  5939.                 cs.marginTop= -radius +'px';
  5940.  
  5941.                 var imgPos=getContentClientRect(this.data.img);
  5942.                 var wScrolled=getScrolled();
  5943.                 var imgRange={//图片所在范围
  5944.                     x:[imgPos.left + wScrolled.x , imgPos.right + wScrolled.x],
  5945.                     y:[imgPos.top + wScrolled.y, imgPos.bottom + wScrolled.y],
  5946.                 };
  5947.                 var imgW=imgRange.x[1] - imgRange.x[0];
  5948.                 var imgH=imgRange.y[1] - imgRange.y[0];
  5949.                 //如果图片太小的话，进行范围扩大。
  5950.                 var minSize=60;
  5951.                 if(imgW < minSize){
  5952.                     imgRange.x[1] +=(minSize - imgW)/2;
  5953.                     imgRange.x[0] -=(minSize - imgW)/2;
  5954.                     imgW=minSize;
  5955.                 };
  5956.                 if(imgH < minSize){
  5957.                     imgRange.y[1] +=(minSize - imgH)/2;
  5958.                     imgRange.y[0] -=(minSize - imgH)/2;
  5959.                     imgH=minSize;
  5960.                 };
  5961.                 this.imgSize={
  5962.                     w:imgW,
  5963.                     h:imgH,
  5964.                 };
  5965.                 this.imgRange=imgRange;
  5966.  
  5967.                 this.setMouseRange();
  5968.  
  5969.  
  5970.                 this.move({
  5971.                     pageX:imgRange.x[0],
  5972.                     pageY:imgRange.y[0],
  5973.                 });
  5974.  
  5975.                 this._focus=this.focus.bind(this);
  5976.                 this._blur=this.blur.bind(this);
  5977.                 this._move=this.move.bind(this);
  5978.                 this._remove=this.remove.bind(this);
  5979.                 this._pause=this.pause.bind(this);
  5980.                 this._zoom=this.zoom.bind(this);
  5981.                 this._clickOut=this.clickOut.bind(this);
  5982.  
  5983.                 if(prefs.magnifier.wheelZoom.enabled){
  5984.                     this.zoomLevel=1;
  5985.                     this.defaultDia=diameter;
  5986.                     addWheelEvent(container,this._zoom,false);
  5987.                 };
  5988.  
  5989.                 container.addEventListener('mouseover',this._focus,false);
  5990.                 container.addEventListener('mouseout',this._blur,false);
  5991.                 container.addEventListener('dblclick',this._remove,false);
  5992.                 container.addEventListener('click',this._pause,false);
  5993.  
  5994.  
  5995.                 document.addEventListener('mousemove',this._move,true);
  5996.                 document.addEventListener('mouseup',this._clickOut,true);
  5997.             },
  5998.             addStyle:function(){
  5999.                 if(MagnifierC.style)return;
  6000.                 var style=document.createElement('style');
  6001.                 style.type='text/css';
  6002.                 MagnifierC.style=style;
  6003.                 style.textContent='\
  6004.                     .pv-magnifier-container{\
  6005.                     position:absolute;\
  6006.                     padding:0;\
  6007.                     margin:0;\
  6008.                     background-origin:border-box;\
  6009.                     -moz-box-sizing:border-box;\
  6010.                     box-sizing:border-box;\
  6011.                     border:3px solid #CCCCCC;\
  6012.                     background:rgba(40, 40, 40, 0.9) no-repeat;\
  6013.                     }\
  6014.                     .pv-magnifier-container_focus{\
  6015.                     box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.7);\
  6016.                     }\
  6017.                     .pv-magnifier-container_pause{\
  6018.                     border-color:red;\
  6019.                     }\
  6020.                     ';
  6021.                 document.head.appendChild(style);
  6022.             },
  6023.             clickOut:function(){
  6024.                 if(!this.magnifier.classList.contains("pv-magnifier-container_focus")){
  6025.                     this.remove();
  6026.                 }
  6027.             },
  6028.             focus:function(){
  6029.                 this.magnifier.classList.add('pv-magnifier-container_focus');
  6030.                 this.magnifier.style.zIndex=MagnifierC.styleZIndex++;
  6031.             },
  6032.             blur:function(){
  6033.                 this.magnifier.classList.remove('pv-magnifier-container_focus');
  6034.             },
  6035.             move:function(e){
  6036.                 var mouseCoor={
  6037.                     x:e.pageX,
  6038.                     y:e.pageY,
  6039.                 };
  6040.                 var mouseRange=this.mouseRange;
  6041.                 var imgRange=this.imgRange;
  6042.  
  6043.                 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
  6044.                 if(mouseCoor.x > imgRange.x[1]){
  6045.                     mouseCoor.x = imgRange.x[1];
  6046.                 }else if(mouseCoor.x < imgRange.x[0]){
  6047.                     mouseCoor.x = imgRange.x[0];
  6048.                 };
  6049.                 if(mouseCoor.y > imgRange.y[1]){
  6050.                     mouseCoor.y = imgRange.y[1];
  6051.                 }else if(mouseCoor.y < imgRange.y[0]){
  6052.                     mouseCoor.y = imgRange.y[0];
  6053.                 };
  6054.  
  6055.                 var ms=this.magnifier.style;
  6056.                 ms.top= mouseCoor.y + 'px';
  6057.                 ms.left= mouseCoor.x + 'px';
  6058.  
  6059.                 var radius=this.radius;
  6060.                 var imgSize=this.imgSize;
  6061.                 var imgNaturalSize=this.imgNaturalSize;
  6062.                 var px=-((mouseCoor.x-imgRange.x[0])/imgSize.w * imgNaturalSize.w) + radius +'px';
  6063.                 var py=-((mouseCoor.y-imgRange.y[0])/imgSize.h * imgNaturalSize.h) + radius +'px';
  6064.                 ms.backgroundPosition=px + ' ' + py;
  6065.             },
  6066.             getNextZoomLevel:function(){
  6067.                 var level;
  6068.                 var self=this;
  6069.                 if(this.zoomOut){//缩小
  6070.                     MagnifierC.zoomRangeR._find(function(value){
  6071.                         if(value < self.zoomLevel){
  6072.                             level=value;
  6073.                             return true;
  6074.                         }
  6075.                     })
  6076.                 }else{
  6077.                     MagnifierC.zoomRange._find(function(value){
  6078.                         if(value > self.zoomLevel){
  6079.                             level=value;
  6080.                             return true;
  6081.                         };
  6082.                     });
  6083.                 }
  6084.                 return level;
  6085.             },
  6086.             zoom:function(e){
  6087.                 if(e.deltaY===0)return;//非Y轴的滚动
  6088.                 if(prefs.magnifier.wheelZoom.pauseFirst && !this.paused)return;
  6089.                 e.preventDefault();
  6090.                 if(e.deltaY < 0){//向上滚，放大；
  6091.                     if(this.diameter >= this.maxDia)return;
  6092.                     this.zoomOut=false;
  6093.                 }else{
  6094.                     this.zoomOut=true;
  6095.                 };
  6096.                 var level=this.getNextZoomLevel();
  6097.                 if(!level)return;
  6098.  
  6099.                 this.zoomLevel=level;
  6100.                 var diameter=this.defaultDia * level;
  6101.                 if(diameter > this.maxDia){
  6102.                     diameter = this.maxDia;
  6103.                 };
  6104.  
  6105.                 var radius=diameter/2
  6106.                 this.diameter=diameter;
  6107.                 var bRadius=this.radius;
  6108.                 this.radius=radius;
  6109.                 this.setMouseRange();
  6110.                 var ms=this.magnifier.style;
  6111.                 ms.width=diameter+'px';
  6112.                 ms.height=diameter+'px';
  6113.                 ms.borderRadius=radius+1 + 'px';
  6114.                 ms.marginLeft=-radius+'px';
  6115.                 ms.marginTop=-radius+'px';
  6116.                 var bBP=ms.backgroundPosition.split(' ');
  6117.                 ms.backgroundPosition=parseFloat(bBP[0]) + (radius - bRadius) + 'px' + ' ' + (parseFloat(bBP[1]) + ( radius - bRadius) + 'px');
  6118.  
  6119.             },
  6120.             pause:function(){
  6121.                 if(this.paused){
  6122.                     this.magnifier.classList.remove('pv-magnifier-container_pause');
  6123.                     document.addEventListener('mousemove',this._move,true);
  6124.                 }else{
  6125.                     this.magnifier.classList.add('pv-magnifier-container_pause');
  6126.                     document.removeEventListener('mousemove',this._move,true);
  6127.                 };
  6128.                 this.paused=!this.paused;
  6129.             },
  6130.             setMouseRange:function(){
  6131.                 var imgRange=this.imgRange;
  6132.                 var radius=this.radius;
  6133.                 this.mouseRange={//鼠标活动范围
  6134.                     x:[imgRange.x[0]-radius , imgRange.x[1] + radius],
  6135.                     y:[imgRange.y[0]-radius , imgRange.y[1] + radius],
  6136.                 };
  6137.             },
  6138.             remove:function(){
  6139.                 this.magnifier.parentNode.removeChild(this.magnifier);
  6140.                 document.removeEventListener('mousemove',this._move,true);
  6141.                 MagnifierC.all.splice(MagnifierC.all.indexOf(this),1);
  6142.             },
  6143.         };
  6144.  
  6145.         //图片窗口
  6146.         function ImgWindowC(img, data){
  6147.             this.loaded=false;
  6148.             this.img=img;
  6149.             this.src=data?data.src:img.src;
  6150.             this.data = data;
  6151.  
  6152.             this.init();
  6153.             if(data){
  6154.                 this.img.src = location.protocol == "https"?data.src.replace(/^http:/,"https:"):data.src;
  6155.             }
  6156.         };
  6157.  
  6158.         ImgWindowC.all=[];//所有的窗口对象
  6159.         ImgWindowC.styleZIndex=2147483647;//全局z-index;
  6160.         ImgWindowC.overlayer=null;
  6161.  
  6162.  
  6163.         ImgWindowC.prototype={
  6164.             init:function(){
  6165.                 ImgWindowC.zoomRange=prefs.imgWindow.zoom.range.slice(0).sort((a, b)=>{return a - b});
  6166.                 ImgWindowC.zoomRangeR=ImgWindowC.zoomRange.slice(0).reverse();//降序
  6167.                 var self=this;
  6168.                 if(uniqueImgWin && !uniqueImgWin.removed){
  6169.                     uniqueImgWin.remove();
  6170.                 }
  6171.                 //图片是否已经被打开
  6172.                 if(ImgWindowC.all._find(function(iwin){
  6173.                     if(iwin.src==self.src){
  6174.                         iwin.firstOpen();
  6175.                         return true;
  6176.                     };
  6177.                 }))return;
  6178.  
  6179.                 this.addStyle();
  6180.  
  6181.                 var img=this.img;
  6182.                 img.className='pv-pic-window-pic pv-pic-ignored';
  6183.                 img.style.cssText='\
  6184.                  top:0px;\
  6185.                  left:0px;\
  6186.                  ';
  6187.  
  6188.                 var imgNaturalSize={
  6189.                     h:img.naturalHeight,
  6190.                     w:img.naturalWidth,
  6191.                 };
  6192.                 this.imgNaturalSize=imgNaturalSize;
  6193.  
  6194.                 var container=document.createElement('span');
  6195.                 container.style.cssText='\
  6196.                  cursor:pointer;\
  6197.                  top:0px;\
  6198.                  left:0px;\
  6199.                  opacity:0\
  6200.                  ';
  6201.                 container.className='pv-pic-window-container';
  6202.                 container.innerHTML=
  6203.                     '<span class="pv-pic-window-rotate-indicator">'+
  6204.                     '<span class="pv-pic-window-rotate-indicator-pointer"></span>'+
  6205.                     '</span>'+
  6206.                     '<span class="pv-pic-window-rotate-overlayer"></span>'+
  6207.                     '<span class="pv-pic-window-toolbar" unselectable="on">'+
  6208.                     '<span class="pv-pic-window-tb-hand pv-pic-window-tb-tool" title="'+i18n("hand")+'"></span>'+
  6209.                     '<span class="pv-pic-window-tb-tool-badge-container pv-pic-window-tb-tool-extend-menu-container">'+
  6210.                     '<span class="pv-pic-window-tb-rotate pv-pic-window-tb-tool" title="'+i18n("rotate")+'"></span>'+
  6211.                     '<span class="pv-pic-window-tb-tool-badge">0</span>'+
  6212.                     '<span class="pv-pic-window-tb-tool-extend-menu pv-pic-window-tb-tool-extend-menu-rotate">'+
  6213.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="+90"><svg class="icon" style="width: 1em;height: 1em;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4332"><path d="M435.2 362.666667l179.2-179.2L435.2 0 375.466667 59.733333l76.8 76.8H341.333333c-119.466667 0-213.333333 93.866667-213.333333 213.333334v170.666666h85.333333v-170.666666c0-72.533333 55.466667-128 128-128h115.2L375.466667 302.933333l59.733333 59.733334zM853.333333 384H426.666667c-25.6 0-42.666667 17.066667-42.666667 42.666667v426.666666c0 25.6 17.066667 42.666667 42.666667 42.666667h426.666666c25.6 0 42.666667-17.066667 42.666667-42.666667V426.666667c0-25.6-17.066667-42.666667-42.666667-42.666667z m-42.666666 426.666667h-341.333334v-341.333334h341.333334v341.333334z" p-id="4333"></path></svg></span>'+
  6214.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="-90"><svg class="icon" style="width: 1em;height: 1em;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4595"><path d="M682.666667 136.533333h-115.2l76.8-76.8L588.8 0 405.333333 179.2l179.2 179.2L644.266667 298.666667l-76.8-76.8H682.666667c72.533333 0 128 55.466667 128 128v170.666666h85.333333v-170.666666c0-115.2-93.866667-213.333333-213.333333-213.333334zM597.333333 384H170.666667c-25.6 0-42.666667 17.066667-42.666667 42.666667v426.666666c0 25.6 17.066667 42.666667 42.666667 42.666667h426.666666c25.6 0 42.666667-17.066667 42.666667-42.666667V426.666667c0-25.6-17.066667-42.666667-42.666667-42.666667z m-42.666666 426.666667H213.333333v-341.333334h341.333334v341.333334z" p-id="4596"></path></svg></span>'+
  6215.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="0"><svg class="icon" style="width: 1em;height: 1em;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3716"><path d="M867.89 574.16a30.73 30.73 0 0 0-37.52 21.92c-38 144.83-169.31 246-319.25 246a330.71 330.71 0 0 1-306.27-206.82h60.29l-92.78-123.5-91.82 123.5h58.88q1.23 3.72 2.53 7.4A391.65 391.65 0 0 0 511.12 903.5c177.86 0 333.58-120 378.69-291.82a30.73 30.73 0 0 0-21.92-37.52zM153.88 452.57a30.69 30.69 0 0 0 37.35-22.2A329.68 329.68 0 0 1 511.12 182c136.8 0 256.58 82 306.4 207h-60.66l92.78 123.5L941.46 389h-58.58a391.63 391.63 0 0 0-751.2 26.24 30.73 30.73 0 0 0 22.2 37.33z" p-id="3717"></path></svg></span>'+
  6216.                     '</span>'+
  6217.                     '</span>'+
  6218.                     '<span class="pv-pic-window-tb-tool-badge-container pv-pic-window-tb-tool-extend-menu-container">'+
  6219.                     '<span class="pv-pic-window-tb-zoom pv-pic-window-tb-tool" title="'+i18n("scale")+'"></span>'+
  6220.                     '<span class="pv-pic-window-tb-tool-badge">0</span>'+
  6221.                     '<span class="pv-pic-window-tb-tool-extend-menu pv-pic-window-tb-tool-extend-menu-zoom">'+
  6222.                     '<span id="pv-pic-zoom-in" class="pv-pic-window-tb-tool-extend-menu-item" title="+0.1"><svg class="icon" style="width: 1em;height: 1em;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3134"><path d="M754.2 151.5h-89.5v42.7h89.5c59.5 0 108 48.4 108 108v67.6h42.7v-67.6c0-83.1-67.6-150.7-150.7-150.7zM862.2 737.3c0 59.5-48.4 108-108 108h-89.5V888h89.5c83.1 0 150.7-67.6 150.7-150.7v-67.6h-42.7v67.6zM166.3 737.8v-67.6h-42.7v67.6c0 83.1 67.6 150.7 150.7 150.7h89.5v-42.7h-89.5c-59.5 0-108-48.4-108-108zM416.3 261.8h-42.8v126H247.6v42.7h125.9V556h42.8V430.5h125.4v-42.7H416.3zM773.6 789.4l30.2-30.2-190.1-190.6c32.7-44.8 52-99.9 52-159.5 0-149.7-121.6-271.3-271.3-271.3-149.3 0-271.3 121.6-271.3 271.3 0 149.3 121.5 271.3 271.3 271.3 74.5 0 142.3-30.3 191.4-79.3l187.8 188.3zM394.4 637.7c-126 0-228.6-102.5-228.6-228.6s102.5-228.6 228.6-228.6S623 283.1 623 409.2 520.5 637.7 394.4 637.7z" p-id="3135"></path></svg></span>'+
  6223.                     '<span id="pv-pic-zoom-out" class="pv-pic-window-tb-tool-extend-menu-item" title="-0.1"><svg class="icon" style="width: 1em;height: 1em;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2674"><path d="M754.2 151.5h-89.5v42.7h89.5c59.5 0 108 48.4 108 108v67.6h42.7v-67.6c0-83.1-67.6-150.7-150.7-150.7zM862.2 737.3c0 59.5-48.4 108-108 108h-89.5V888h89.5c83.1 0 150.7-67.6 150.7-150.7v-67.6h-42.7v67.6zM166.3 737.8v-67.6h-42.7v67.6c0 83.1 67.6 150.7 150.7 150.7h89.5v-42.7h-89.5c-59.5 0-108-48.4-108-108zM247.6 387.8h294.2v42.7H247.6zM773.6 789.4l30.2-30.2-190.1-190.6c32.7-44.8 52-99.9 52-159.5 0-149.7-121.6-271.3-271.3-271.3-149.3 0-271.3 121.6-271.3 271.3 0 149.3 121.6 271.3 271.3 271.3 74.5 0 142.3-30.3 191.4-79.3l187.8 188.3zM394.4 637.7c-126 0-228.6-102.5-228.6-228.6s102.5-228.6 228.6-228.6S623 283.1 623 409.2 520.5 637.7 394.4 637.7z" p-id="2675"></path></svg></span>'+
  6224.                     '<span class="pv-pic-window-tb-tool-extend-menu-item" title="1"><svg class="icon" style="width: 1em;height: 1em;vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3716"><path d="M867.89 574.16a30.73 30.73 0 0 0-37.52 21.92c-38 144.83-169.31 246-319.25 246a330.71 330.71 0 0 1-306.27-206.82h60.29l-92.78-123.5-91.82 123.5h58.88q1.23 3.72 2.53 7.4A391.65 391.65 0 0 0 511.12 903.5c177.86 0 333.58-120 378.69-291.82a30.73 30.73 0 0 0-21.92-37.52zM153.88 452.57a30.69 30.69 0 0 0 37.35-22.2A329.68 329.68 0 0 1 511.12 182c136.8 0 256.58 82 306.4 207h-60.66l92.78 123.5L941.46 389h-58.58a391.63 391.63 0 0 0-751.2 26.24 30.73 30.73 0 0 0 22.2 37.33z" p-id="3717"></path></svg></span>'+
  6225.                     '</span>'+
  6226.                     '</span>'+
  6227.                     '<span class="pv-pic-window-tb-flip-horizontal pv-pic-window-tb-command" title="'+i18n("horizontalFlip")+'"></span>'+
  6228.                     '<span class="pv-pic-window-tb-flip-vertical pv-pic-window-tb-command" title="'+i18n("verticalFlip")+'"></span>'+
  6229.                     '</span>'+
  6230.                     '<span class="pv-pic-window-close"></span>' +
  6231.                     //'<span class="pv-pic-window-search" title="'+i18n("similarImage")+'"></span>' +
  6232.                     '<span class="pv-pic-window-range"></span>' +
  6233.                     '<span class="pv-pic-window-description"></span>'+
  6234.                     '<span class="pv-pic-search-state"></span>';
  6235.  
  6236.                 container.insertBefore(img,container.firstChild);
  6237.  
  6238.                 this.imgWindow=container;
  6239.  
  6240.                 var toolMap={
  6241.                     'hand':container.querySelector('.pv-pic-window-tb-hand'),
  6242.                     'rotate':container.querySelector('.pv-pic-window-tb-rotate'),
  6243.                     'zoom':container.querySelector('.pv-pic-window-tb-zoom'),
  6244.                     'fh':container.querySelector('.pv-pic-window-tb-flip-horizontal'),
  6245.                     'fv':container.querySelector('.pv-pic-window-tb-flip-vertical'),
  6246.                 };
  6247.                 this.toolMap=toolMap;
  6248.  
  6249.  
  6250.                 //关闭
  6251.                 var closeButton=container.querySelector('.pv-pic-window-close');
  6252.                 closeButton.style.cssText='top: -24px;right: 0px;';
  6253.                 this.closeButton=closeButton;
  6254.                 closeButton.addEventListener('click',function(e){
  6255.                     self.remove();
  6256.                 },false);
  6257.  
  6258.                 //var searchButton=container.querySelector('.pv-pic-window-search');
  6259.                 //searchButton.style.cssText='top: -24px;right: 50px;';
  6260.                 //this.searchButton=searchButton;
  6261.                 var srcs, from;
  6262.                 img.onerror=function(e){
  6263.                     //setSearchState(i18n("loadNextSimilar"),img.parentNode);
  6264.                     console.info(img.src+" "+i18n("loadError"));
  6265.                     if(self.removed || !self.data)return;
  6266.                     var src;
  6267.                     if(self.data.srcs)
  6268.                         src=self.data.srcs.shift();
  6269.                     if(src)img.src=src;
  6270.                     else{
  6271.                         if(img.src!=self.data.imgSrc)
  6272.                             img.src=self.data.imgSrc;
  6273.                         return;
  6274.                         if(from<searchSort.length){
  6275.                             from++;
  6276.                             searchImgByImg(self.img.src, self.img.parentNode, function(srcs, index){
  6277.                                 from=index;
  6278.                                 self.data.srcs=srcs;
  6279.                                 self.img.src=srcs.shift();
  6280.                             },null,null,from);
  6281.                         }else{
  6282.                             setSearchState(i18n("findNoPic"),img.parentNode);
  6283.                             setTimeout(function(){
  6284.                                 setSearchState("",img.parentNode);
  6285.                             },2000);
  6286.                         }
  6287.                     }
  6288.                 };
  6289.                 img.onload=function(e){
  6290.                     self.loaded=true;
  6291.                     if(img.naturalHeight ==1 && img.naturalWidth ==1){
  6292.                         self.remove();
  6293.                         return;
  6294.                     }
  6295.                     self.imgWindow.classList.remove("pv-pic-window-transition-all");
  6296.                     self.imgWindow.style.display="";
  6297.                     setSearchState("",img.parentNode);
  6298.                     self.imgNaturalSize={
  6299.                         h:img.naturalHeight,
  6300.                         w:img.naturalWidth,
  6301.                     };
  6302.                     if(self.imgWindow.style.overflow!="scroll"){
  6303.                         self.zoomLevel=0;
  6304.                         self.zoom(1);
  6305.                     }
  6306.                     if(prefs.imgWindow.fitToScreen)
  6307.                         self.fitToScreen();
  6308.                     self.center(true,true);
  6309.                     self.imgWindow.style.opacity=1;
  6310.                     self.keepScreenInside();
  6311.  
  6312.                     var wSize=getWindowSize();
  6313.                     wSize.h -= 16;
  6314.                     wSize.w -= 16;
  6315.                     self.isLongImg=self.imgNaturalSize.h >= wSize.h && self.imgNaturalSize.h/self.imgNaturalSize.w > 3.5;
  6316.                 }
  6317.                 /*searchButton.addEventListener('click',function(e){
  6318.                     sortSearch();
  6319.                     searchImgByImg(self.img.src, self.img.parentNode, function(srcs, index){
  6320.                         from=index;
  6321.                         self.srcs=srcs;
  6322.                         self.img.src=srcs.shift();
  6323.                     });
  6324.                 },false);*/
  6325.  
  6326.                 /**
  6327.                 * 说明
  6328.                 * 1、对原来的适应屏幕等功能会有影响，暂时禁用。
  6329.                 * 2、分为 absolute 和默认的2种情况
  6330.                 */
  6331.                 if (this.data) {
  6332.                     var descriptionSpan = container.querySelector('.pv-pic-window-description');
  6333.                     // descriptionSpan.style.cssText = '\
  6334.                     //  bottom: -40px;\
  6335.                     //  left: 10px;\
  6336.                     // ';
  6337.                     descriptionSpan.textContent = this.data.description || '';
  6338.                     // descriptionSpan.style.display = this.data.description ? 'block' : 'none';
  6339.                     descriptionSpan.style.display = 'none';
  6340.                     this.descriptionSpan = descriptionSpan;
  6341.                 }
  6342.  
  6343.                 var toolbar=container.querySelector('.pv-pic-window-toolbar');
  6344.                 toolbar.style.cssText='\
  6345.                 top: 0px;\
  6346.                 left: -45px;\
  6347.                 ';
  6348.                 this.toolbar=toolbar;
  6349.  
  6350.                 this.selectedToolClass='pv-pic-window-tb-tool-selected';
  6351.  
  6352.                 this.viewRange=container.querySelector('.pv-pic-window-range');
  6353.  
  6354.                 this.rotateIndicator=container.querySelector('.pv-pic-window-rotate-indicator');
  6355.                 this.rotateIPointer=container.querySelector('.pv-pic-window-rotate-indicator-pointer');
  6356.                 this.rotateOverlayer=container.querySelector('.pv-pic-window-rotate-overlayer');
  6357.  
  6358.  
  6359.                 this.hKeyUp=true;
  6360.                 this.rKeyUp=true;
  6361.                 this.zKeyUp=true;
  6362.  
  6363.                 this.spaceKeyUp=true;
  6364.                 this.ctrlKeyUp=true;
  6365.                 this.altKeyUp=true;
  6366.                 this.shiftKeyUp=true;
  6367.                 this.moving=false;
  6368.  
  6369.                 //缩放工具的扩展菜单
  6370.                 container.querySelector('.pv-pic-window-tb-tool-extend-menu-zoom').addEventListener('click',function(e){
  6371.                     var target=e.target;
  6372.                     var text=target.title;
  6373.                     var value;
  6374.                     switch(text){
  6375.                         case '1':{
  6376.                             value=1;
  6377.                         }break;
  6378.                         case '+0.1':{
  6379.                             value=self.zoomLevel + 0.1;
  6380.                         }break;
  6381.                         case '-0.1':{
  6382.                             value=self.zoomLevel - 0.1;
  6383.                         }break;
  6384.                     };
  6385.                     if(typeof value!='undefined'){
  6386.                         self.zoom(value,{x:0,y:0});
  6387.                     };
  6388.                 },true);
  6389.  
  6390.                 //旋转工具的扩展菜单
  6391.                 container.querySelector('.pv-pic-window-tb-tool-extend-menu-rotate').addEventListener('click',function(e){
  6392.                     var target=e.target;
  6393.                     var text=target.title;
  6394.                     var value;
  6395.                     function convert(deg){
  6396.                         return deg * Math.PI/180;
  6397.                     };
  6398.  
  6399.                     switch(text){
  6400.                         case '0':{
  6401.                             value=0;
  6402.                         }break;
  6403.                         case '+90':{
  6404.                             value=self.rotatedRadians + convert(90);
  6405.                         }break;
  6406.                         case '-90':{
  6407.                             value=self.rotatedRadians - convert(90);
  6408.                         }break;
  6409.                     };
  6410.  
  6411.                     var PI=Math.PI;
  6412.                     if(typeof value!='undefined'){
  6413.                         if(value>=2*PI){
  6414.                             value-=2*PI;
  6415.                         }else if(value<0){
  6416.                             value+=2*PI;
  6417.                         };
  6418.                         self.rotate(value,true);
  6419.                     };
  6420.                 },true);
  6421.  
  6422.                 toolbar.addEventListener('mousedown',function(e){//鼠标按下选择工具
  6423.                     self.toolbarEventHandler(e);
  6424.                 },false);
  6425.  
  6426.  
  6427.                 toolbar.addEventListener('dblclick',function(e){//鼠标双击工具
  6428.                     self.toolbarEventHandler(e);
  6429.                 },false);
  6430.  
  6431.  
  6432.                 //阻止浏览器对图片的默认控制行为
  6433.                 img.addEventListener('mousedown',function(e){
  6434.                     e.preventDefault();
  6435.                 },false);
  6436.  
  6437.  
  6438.                 container.addEventListener('mousedown',function(e){//当按下的时，执行平移，缩放，旋转操作
  6439.                     self.imgWindowEventHandler(e);
  6440.                 },false);
  6441.  
  6442.                 container.addEventListener('touchstart',function(e){//当按下的时，执行平移，缩放，旋转操作
  6443.                     self.imgWindowEventHandler(e);
  6444.                 },false);
  6445.  
  6446.                 container.addEventListener('click',function(e){//阻止opera ctrl+点击保存图片
  6447.                     self.imgWindowEventHandler(e);
  6448.                 },false);
  6449.  
  6450.                 if(prefs.imgWindow.zoom.mouseWheelZoom){//是否使用鼠标缩放
  6451.                     addWheelEvent(container,function(e){//滚轮缩放
  6452.                         self.imgWindowEventHandler(e);
  6453.                     },false);
  6454.                 };
  6455.  
  6456.  
  6457.                 if(prefs.imgWindow.overlayer.shown){//是否显示覆盖层
  6458.                     var overlayer=ImgWindowC.overlayer;
  6459.                     if(!overlayer){
  6460.                         var overlayer=document.createElement('span');
  6461.                         ImgWindowC.overlayer=overlayer;
  6462.                         overlayer.className='pv-pic-window-overlayer';
  6463.                         document.body.appendChild(overlayer);
  6464.                         overlayer.style.backgroundColor=prefs.imgWindow.overlayer.color;
  6465.                     };
  6466.                     overlayer.style.display='block';
  6467.                 };
  6468.  
  6469.                 //是否点击图片外部关闭
  6470.                 if(prefs.imgWindow.overlayer.shown && prefs.imgWindow.close.clickOutside){
  6471.                     var clickOutside=function(e){
  6472.                         var target=e.target;
  6473.                         if(!container.contains(target)){
  6474.                             self.remove();
  6475.                         };
  6476.                     };
  6477.                     this.clickOutside=clickOutside;
  6478.                     document.addEventListener(prefs.imgWindow.close.clickOutside,clickOutside,true);
  6479.                 };
  6480.  
  6481.                 //是否双击图片本身关闭
  6482.                 if(prefs.imgWindow.close.dblClickImgWindow){
  6483.                     var dblClickImgWindow=function(e){
  6484.                         var target=e.target;
  6485.                         if(target==container || target==img || target==self.rotateOverlayer){
  6486.                             self.remove();
  6487.                         };
  6488.                     };
  6489.                     container.addEventListener('dblclick',dblClickImgWindow,true);
  6490.                 };
  6491.  
  6492.  
  6493.                 document.body.appendChild(container);
  6494.                 ImgWindowC.all.push(this);
  6495.  
  6496.                 this._blur=this.blur.bind(this);
  6497.                 this._focusedKeydown=this.focusedKeydown.bind(this);
  6498.                 this._focusedKeyup=this.focusedKeyup.bind(this);
  6499.  
  6500.                 this.rotatedRadians=0;//已经旋转的角度
  6501.                 this.zoomLevel=1;//缩放级别
  6502.                 this.setToolBadge('zoom',1);
  6503.  
  6504.                 //选中默认工具
  6505.                 this.selectTool(prefs.imgWindow.defaultTool);
  6506.  
  6507.                 this.firstOpen();
  6508.                 this.imgWindow.style.opacity=1;
  6509.             },
  6510.             changeData:function(result){
  6511.                 if(this.src != result.src){
  6512.                     this.imgWindow.classList.add("pv-pic-window-transition-all");
  6513.                     this.loaded = false;
  6514.                     this.data = result;
  6515.                     this.src = result.src;
  6516.                     this.img.src = location.protocol == "https"?result.src.replace(/^https?:/,""):result.src;
  6517.                 }
  6518.             },
  6519.             addStyle:function(){
  6520.                 if(ImgWindowC.style)return;
  6521.                 var style=document.createElement('style');
  6522.                 ImgWindowC.style=style;
  6523.                 style.textContent='\
  6524.                     .pv-pic-window-container {\
  6525.                     position: absolute;\
  6526.                     background-color: rgba(40,40,40,0.9);\
  6527.                     padding: 8px;\
  6528.                     border: 5px solid #ccc;\
  6529.                     border-radius: 1px;\
  6530.                     line-height: 0;\
  6531.                     text-align: left;\
  6532.                     box-sizing: content-box;\
  6533.                     -webkit-transition: opacity 0.3s ease-out;\
  6534.                     transition: opacity 0.3s ease-out;\
  6535.                     overscroll-behavior: none;\
  6536.                     }\
  6537.                     .pv-pic-window-transition-all{\
  6538.                     -webkit-transition: all 0.5s ease-out;\
  6539.                     transition: all 0.5s ease-out;\
  6540.                     }\
  6541.                     .pv-pic-window-container_focus {\
  6542.                     box-shadow: 0 0 10px rgba(0,0,0,0.6);\
  6543.                     box-sizing: content-box;\
  6544.                     }\
  6545.                     .pv-pic-window-close,\
  6546.                     .pv-pic-window-search,\
  6547.                     .pv-pic-window-toolbar,\
  6548.                     .pv-pic-window-tb-tool-extend-menu{\
  6549.                     -webkit-transition: opacity 0.2s ease-in-out;\
  6550.                     transition: opacity 0.2s ease-in-out;\
  6551.                     }\
  6552.                     .pv-pic-window-toolbar {\
  6553.                     position: absolute;\
  6554.                     background-color: #535353;\
  6555.                     padding: 0;\
  6556.                     opacity: 0.9;\
  6557.                     display: none;\
  6558.                     cursor: default;\
  6559.                     -o-user-select: none;\
  6560.                     -webkit-user-select: none;\
  6561.                     -moz-user-select: -moz-none;\
  6562.                     user-select: none;\
  6563.                     }\
  6564.                     .pv-pic-window-toolbar:hover {\
  6565.                     opacity: 1;\
  6566.                     }\
  6567.                     .pv-pic-window-toolbar_focus {\
  6568.                     display: block;\
  6569.                     }\
  6570.                     .pv-pic-window-close {\
  6571.                     cursor: pointer;\
  6572.                     position: absolute;\
  6573.                     right: 0px;\
  6574.                     top: -24px;\
  6575.                     background: url("'+prefs.icons.close+'") no-repeat center bottom;\
  6576.                     height: 17px;\
  6577.                     width: 46px;\
  6578.                     opacity: 0.9;\
  6579.                     border:none;\
  6580.                     padding:0;\
  6581.                     padding-top:2px;\
  6582.                     background-color:#1771FF;\
  6583.                     display: none;\
  6584.                     }\
  6585.                     .pv-pic-window-close:hover {\
  6586.                     background-color:red;\
  6587.                     opacity: 1;\
  6588.                     }\
  6589.                     .pv-pic-window-close_focus {\
  6590.                     display: block;\
  6591.                     }\
  6592.                     .pv-pic-window-search {\
  6593.                     cursor: pointer;\
  6594.                     position: absolute;\
  6595.                     right: 50px;\
  6596.                     top: -24px;\
  6597.                     background: url("'+prefs.icons.searchBtn+'") no-repeat center bottom;\
  6598.                     height: 17px;\
  6599.                     width: 46px;\
  6600.                     opacity: 0.9;\
  6601.                     border:none;\
  6602.                     padding:0;\
  6603.                     padding-top:2px;\
  6604.                     background-color:#1771FF;\
  6605.                     display: none;\
  6606.                     }\
  6607.                     .pv-pic-window-search:hover {\
  6608.                     background-color:red;\
  6609.                     opacity: 1;\
  6610.                     }\
  6611.                     .pv-pic-window-search_focus {\
  6612.                     display: block;\
  6613.                     }\
  6614.                     .pv-pic-window-description {\
  6615.                     margin-top: 20px;\
  6616.                     min-height: 20px;\
  6617.                     }\
  6618.                     .pv-pic-search-state {\
  6619.                     top: 10px;\
  6620.                     left: 10px;\
  6621.                     display: block;\
  6622.                     position: absolute;\
  6623.                     z-index: 1;\
  6624.                     color: #ffff00;\
  6625.                     width: 500px;\
  6626.                     font-size: large;\
  6627.                     text-shadow: 1px 0 0 #000,-1px 0 0 #000,0 1px 0 #000,0 -1px 0 #000;\
  6628.                     -webkit-text-shadow:#000 1px 0 0,#000 0 1px 0,#000 -1px 0 0,#000 0 -1px 0;\
  6629.                     -moz-text-shadow:#000 1px 0 0,#000 0 1px 0,#000 -1px 0 0,#000 0 -1px 0;\
  6630.                     }\
  6631.                     .pv-pic-window-pic {\
  6632.                     position: relative;\
  6633.                     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*/\
  6634.                     max-width:none;\
  6635.                     min-width:none;\
  6636.                     max-height:none;\
  6637.                     min-height:none;\
  6638.                     padding:0;\
  6639.                     margin:0;\
  6640.                     border:none;\
  6641.                     vertical-align:middle;\
  6642.                     }\
  6643.                     .pv-pic-window-pic_focus {\
  6644.                     box-shadow: 0 0 6px black;\
  6645.                     }\
  6646.                     .pv-pic-window-tb-tool,\
  6647.                     .pv-pic-window-tb-command{\
  6648.                     box-sizing:content-box;\
  6649.                     -moz-box-sizing:content-box;\
  6650.                     -webkit-box-sizing:content-box;\
  6651.                     height: 24px;\
  6652.                     width: 24px;\
  6653.                     padding: 12px 8px 6px 6px;\
  6654.                     margin:0;\
  6655.                     display: block;\
  6656.                     background: transparent no-repeat center;\
  6657.                     cursor: pointer;\
  6658.                     position: relative;\
  6659.                     border: none;\
  6660.                     border-left: 2px solid transparent;\
  6661.                     border-bottom: 1px solid #868686;\
  6662.                     background-origin: content-box;\
  6663.                     }\
  6664.                     .pv-pic-window-toolbar > span:last-child {\
  6665.                     border-bottom: none;\
  6666.                     }\
  6667.                     .pv-pic-window-tb-tool:hover,\
  6668.                     .pv-pic-window-tb-command:hover{\
  6669.                     border-left: 2px solid red;\
  6670.                     }\
  6671.                     .pv-pic-window-tb-tool-selected{\
  6672.                     box-shadow: inset 0 21px 0 rgba(255,255,255,0.3) ,inset 0 -21px 0 rgba(0,0,0,0.3);\
  6673.                     border-left:2px solid #1771FF;\
  6674.                     }\
  6675.                     .pv-pic-window-tb-hand {\
  6676.                     background-image: url("'+prefs.icons.hand+'");\
  6677.                     }\
  6678.                     .pv-pic-window-tb-rotate {\
  6679.                     background-image: url("'+prefs.icons.rotate+'");\
  6680.                     }\
  6681.                     .pv-pic-window-tb-zoom {\
  6682.                     background-image: url("'+prefs.icons.zoom+'");\
  6683.                     }\
  6684.                     .pv-pic-window-tb-flip-horizontal {\
  6685.                     background-image: url("'+prefs.icons.flipHorizontal+'");\
  6686.                     }\
  6687.                     .pv-pic-window-tb-flip-vertical {\
  6688.                     background-image: url("'+prefs.icons.flipVertical+'");\
  6689.                     }\
  6690.                     .pv-pic-window-tb-tool-badge-container {\
  6691.                     display: block;\
  6692.                     position: relative;\
  6693.                     }\
  6694.                     .pv-pic-window-tb-tool-badge {\
  6695.                     position: absolute;\
  6696.                     top: -3px;\
  6697.                     right: 1px;\
  6698.                     font-size: 10px;\
  6699.                     line-height: 1.5;\
  6700.                     padding: 0 3px;\
  6701.                     background-color: #F93;\
  6702.                     border-radius: 50px;\
  6703.                     opacity: 0.5;\
  6704.                     color: black;\
  6705.                     }\
  6706.                     .pv-pic-window-tb-tool-extend-menu{\
  6707.                     position:absolute;\
  6708.                     top:0;\
  6709.                     margin-left:-1px;\
  6710.                     background-color:#535353;\
  6711.                     display:none;\
  6712.                     left:40px;\
  6713.                     color:#C3C3C3;\
  6714.                     font-size:12px;\
  6715.                     text-shadow:0px -1px 0px black;\
  6716.                     opacity:0.7;\
  6717.                     }\
  6718.                     .pv-pic-window-tb-tool-extend-menu:hover{\
  6719.                     opacity:0.9;\
  6720.                     }\
  6721.                     .pv-pic-window-tb-tool-extend-menu-item{\
  6722.                     display:block;\
  6723.                     line-height:1.5;\
  6724.                     text-align:center;\
  6725.                     padding:10px;\
  6726.                     cursor:pointer;\
  6727.                     border: none;\
  6728.                     border-right: 2px solid transparent;\
  6729.                     border-bottom: 1px solid #868686;\
  6730.                     font-size: 20px;\
  6731.                     }\
  6732.                     .pv-pic-window-tb-tool-extend-menu-item>svg{\
  6733.                     pointer-events: none;\
  6734.                     }\
  6735.                     .pv-pic-window-tb-tool-extend-menu-item:last-child{\
  6736.                     border-bottom: none;\
  6737.                     }\
  6738.                     .pv-pic-window-tb-tool-extend-menu-item:hover{\
  6739.                     border-right:2px solid red;\
  6740.                     }\
  6741.                     .pv-pic-window-tb-tool-extend-menu-item:active{\
  6742.                     padding:11px 9px 9px 11px;\
  6743.                     }\
  6744.                     .pv-pic-window-tb-tool-extend-menu-container:hover .pv-pic-window-tb-tool{\
  6745.                     border-left:2px solid red;\
  6746.                     }\
  6747.                     .pv-pic-window-tb-tool-extend-menu-container:hover .pv-pic-window-tb-tool-extend-menu{\
  6748.                     display:block;\
  6749.                     }\
  6750.                     .pv-pic-window-tb-tool-extend-menu-container::after{\
  6751.                     content:"";\
  6752.                     position:absolute;\
  6753.                     right:1px;\
  6754.                     bottom:2px;\
  6755.                     width:0;\
  6756.                     height:0;\
  6757.                     padding:0;\
  6758.                     margin:0;\
  6759.                     border:3px solid #C3C3C3;\
  6760.                     border-top-color:transparent;\
  6761.                     border-left-color:transparent;\
  6762.                     opacity:0.5;\
  6763.                     }\
  6764.                     .pv-pic-window-overlayer{\
  6765.                     height:100%;\
  6766.                     width:100%;\
  6767.                     position:fixed;\
  6768.                     z-index:999999999;\
  6769.                     top:0;\
  6770.                     left:0;\
  6771.                     }\
  6772.                     .pv-pic-window-rotate-indicator{\
  6773.                     display:none;\
  6774.                     position:fixed;\
  6775.                     width:250px;\
  6776.                     height:250px;\
  6777.                     padding:10px;\
  6778.                     margin-top:-135px;\
  6779.                     margin-left:-135px;\
  6780.                     background:transparent url("'+ prefs.icons.rotateIndicatorBG +'") no-repeat center;\
  6781.                     }\
  6782.                     .pv-pic-window-rotate-indicator-pointer{\
  6783.                     display:block;\
  6784.                     margin-left:auto;\
  6785.                     margin-right:auto;\
  6786.                     background:transparent url("'+ prefs.icons.rotateIndicatorPointer +'") no-repeat center;\
  6787.                     width:60px;\
  6788.                     height:240px;\
  6789.                     position:relative;\
  6790.                     top:5px;\
  6791.                     transform:rotate(0.1deg);\
  6792.                     }\
  6793.                     .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*/\
  6794.                     position:absolute;\
  6795.                     top:0;\
  6796.                     bottom:0;\
  6797.                     left:0;\
  6798.                     right:0;\
  6799.                     display:none;\
  6800.                     background-color:transparent;\
  6801.                     }\
  6802.                     .pv-pic-window-range{\
  6803.                     position:absolute;\
  6804.                     border:none;\
  6805.                     width:100px;\
  6806.                     height:100px;\
  6807.                     box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.8);\
  6808.                     display:none;\
  6809.                     padding:0;\
  6810.                     background-color:rgba(255, 0, 0, 0.150);\
  6811.                     }\
  6812.                     .pv-pic-window-container::-webkit-scrollbar { width: 0 !important }\
  6813.                     .pv-pic-window-container { -ms-overflow-style: none;overflow: -moz-scrollbars-none; }\
  6814.                     ';
  6815.                 document.head.appendChild(style);
  6816.             },
  6817.  
  6818.             firstOpen:function(){
  6819.                 ImgWindowC.selectedTool='hand';
  6820.                 this.focus();
  6821.                 var imgWindow=this.imgWindow;
  6822.                 var scrolled=getScrolled();
  6823.                 imgWindow.style.left=-5 + scrolled.x + 'px';
  6824.                 imgWindow.style.top=-5 + scrolled.y + 'px';
  6825.  
  6826.                 //window的尺寸
  6827.                 var wSize=getWindowSize();
  6828.                 //空隙
  6829.                 wSize.h -= 16;
  6830.                 wSize.w -= 16;
  6831.  
  6832.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  6833.                 var rectSize={
  6834.                     h:parseFloat(imgWindowCS.height),
  6835.                     w:parseFloat(imgWindowCS.width),
  6836.                 };
  6837.                 this.isLongImg=rectSize.h > wSize.h && rectSize.h/rectSize.w > 3.5;
  6838.                 if(prefs.imgWindow.suitLongImg && this.isLongImg){
  6839.                     this.center(rectSize.w <= wSize.w,false);
  6840.                     this.imgWindow.style.overflow="scroll";
  6841.                     this.imgWindow.style.height="100%";
  6842.                     this.imgWindow.style.maxWidth="100%";
  6843.                     this.closeButton.style.display="none";
  6844.                 }else if(prefs.imgWindow.fitToScreen){
  6845.                     this.fitToScreen();
  6846.                     this.center(true,true);
  6847.                 }else{
  6848.                     this.center(rectSize.w <= wSize.w , rectSize.h <= wSize.h);
  6849.                 };
  6850.  
  6851.                 this.keepScreenInside();
  6852.             },
  6853.             keepScreenInside:function(){//保持按钮在屏幕里面.
  6854.                 var imgWindow=this.imgWindow;
  6855.                 var imgWindowFullSize={
  6856.                     h:imgWindow.offsetHeight,
  6857.                     w:imgWindow.offsetWidth,
  6858.                 };
  6859.  
  6860.                 var windowSize=getWindowSize();
  6861.  
  6862.                 function keepSI(obj,offsetDirection,defaultValue, out){
  6863.                     var objRect=obj.getBoundingClientRect();
  6864.                     var objStyle=obj.style;
  6865.  
  6866.                     while(offsetDirection.length){
  6867.                         var oD=offsetDirection[0];
  6868.                         var oDV=defaultValue[0];
  6869.                         offsetDirection.shift();
  6870.                         defaultValue.shift();
  6871.                         var oValue=parseFloat(objStyle[oD]);
  6872.                         var newValue;
  6873.                         switch(oD){
  6874.                             case 'top':{
  6875.                                 newValue=oValue - objRect.top;
  6876.                                 if(objRect.top<0){
  6877.                                     newValue=Math.min(newValue,imgWindowFullSize.h);
  6878.                                 }else{
  6879.                                     newValue=Math.max(newValue,oDV);
  6880.                                 };
  6881.                             }break;
  6882.                             case 'right':{
  6883.                                 newValue=oValue + (objRect.right - windowSize.w);
  6884.                                 if(objRect.right > windowSize.w){//屏幕外
  6885.                                     newValue=Math.min(newValue,imgWindowFullSize.w);
  6886.                                 }else{
  6887.                                     newValue=Math.max(newValue,oDV);
  6888.                                 };
  6889.                             }break;
  6890.                             case 'bottom':{
  6891.                                 newValue=oValue + (objRect.bottom - windowSize.h);
  6892.                                 if(objRect.bottom > windowSize.h){//屏幕外
  6893.                                     newValue=Math.min(newValue,imgWindowFullSize.h);
  6894.                                 }else{
  6895.                                     newValue=Math.max(newValue,oDV);
  6896.                                 };
  6897.                             }break;
  6898.                             case 'left':{
  6899.                                 newValue=oValue - objRect.left;
  6900.                                 if(objRect.left<0){
  6901.                                     newValue=Math.min(newValue,imgWindowFullSize.w);
  6902.                                 }else{
  6903.                                     newValue=Math.max(newValue,oDV);
  6904.                                 }
  6905.                             }break;
  6906.                         };
  6907.                         objStyle[oD]=newValue + 'px';
  6908.  
  6909.                     };
  6910.                 };
  6911.  
  6912.                 keepSI(this.closeButton,['top','right'],[-24,0]);
  6913.                 //keepSI(this.searchButton,['top','right'],[-24,50]);
  6914.                 keepSI(this.toolbar,['top','left'],[0,-45]);
  6915.  
  6916.                 // 保持注释在图片里面
  6917.                 // keepSI(this.descriptionSpan,['bottom', 'left'],[-40, 10]);
  6918.             },
  6919.             fitToScreen:function(){
  6920.                 var imgWindow=this.imgWindow;
  6921.                 if(!prefs.imgWindow.fitToScreen || imgWindow.style.overflow=="scroll")return;
  6922.                 var wSize=getWindowSize();
  6923.                 //空隙
  6924.                 wSize.h -= 16;
  6925.                 wSize.w -= 16;
  6926.  
  6927.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  6928.                 var rectSize={
  6929.                     h:parseFloat(imgWindowCS.height),
  6930.                     w:parseFloat(imgWindowCS.width),
  6931.                 };
  6932.  
  6933.                 var size;
  6934.                 if(rectSize.w - wSize.w>0 || rectSize.h - wSize.h>0){//超出屏幕，那么缩小。
  6935.                     if(rectSize.w/rectSize.h > wSize.w/wSize.h){
  6936.                         size={
  6937.                             w:wSize.w,
  6938.                             h:wSize.w / (rectSize.w/rectSize.h),
  6939.                         };
  6940.                     }else{
  6941.                         size={
  6942.                             h:wSize.h,
  6943.                             w:wSize.h * (rectSize.w/rectSize.h),
  6944.                         }
  6945.                     };
  6946.  
  6947.                     this.zoom(this.getRotatedImgCliSize(size).w/this.imgNaturalSize.w);
  6948.                 };
  6949.             },
  6950.             center:function(horizontal,vertical){
  6951.                 if(!horizontal && !vertical)return;
  6952.                 var wSize=getWindowSize();
  6953.                 var imgWindow=this.imgWindow;
  6954.                 var scrolled=getScrolled();
  6955.                 if(horizontal)imgWindow.style.left= (wSize.w - imgWindow.offsetWidth)/2 + scrolled.x +'px';
  6956.                 if(vertical)imgWindow.style.top= (wSize.h - imgWindow.offsetHeight)/2 + scrolled.y +'px';
  6957.             },
  6958.  
  6959.  
  6960.             move:function(e){
  6961.                 this.working=true;
  6962.                 var cursor=this.cursor;
  6963.                 this.changeCursor('handing');
  6964.  
  6965.                 var mouseCoor={
  6966.                     x:e.pageX || e.touches[0].pageX,
  6967.                     y:e.pageY || e.touches[0].pageY,
  6968.                 };
  6969.                 var imgWindow=this.imgWindow;
  6970.                 var imgWStyle=imgWindow.style;
  6971.                 var oriOffset={
  6972.                     left:parseFloat(imgWStyle.left),
  6973.                     top:parseFloat(imgWStyle.top),
  6974.                 };
  6975.                 var self=this;
  6976.                 var moveHandler=function(e){
  6977.                     imgWStyle.left=oriOffset.left+ (e.pageX || e.touches[0].pageX)-mouseCoor.x +'px';
  6978.                     imgWStyle.top=oriOffset.top + (e.pageY || e.touches[0].pageY)-mouseCoor.y +'px';
  6979.                     self.keepScreenInside();
  6980.                     self.moving=true;
  6981.                 };
  6982.                 var mouseupHandler=function(){
  6983.                     e.preventDefault();
  6984.                     self.changeCursor(cursor);
  6985.                     self.working=false;
  6986.                     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
  6987.                         self.tempHand=false;
  6988.                         self.changeCursor(self.selectedTool);
  6989.                     };
  6990.                     document.removeEventListener('mousemove',moveHandler,true);
  6991.                     document.removeEventListener('mouseup',mouseupHandler,true);
  6992.                     document.removeEventListener('touchmove',moveHandler,true);
  6993.                     document.removeEventListener('touchend',mouseupHandler,true);
  6994.                 };
  6995.                 document.addEventListener('mousemove',moveHandler,true);
  6996.                 document.addEventListener('mouseup',mouseupHandler,true);
  6997.                 document.addEventListener('touchmove',moveHandler,true);
  6998.                 document.addEventListener('touchend',mouseupHandler,true);
  6999.             },
  7000.             rotate:function(origin,topLeft){
  7001.  
  7002.                 var img=this.img;
  7003.                 var imgWindow=this.imgWindow;
  7004.  
  7005.                 var iTransform=img.style[support.cssTransform].replace(/rotate\([^)]*\)/i,'');
  7006.  
  7007.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7008.                 var imgRectSize={
  7009.                     h:parseFloat(imgWindowCS.height),
  7010.                     w:parseFloat(imgWindowCS.width),
  7011.                 };
  7012.  
  7013.                 var rectOffset={
  7014.                     top:parseFloat(imgWindow.style.top),
  7015.                     left:parseFloat(imgWindow.style.left),
  7016.                 };
  7017.  
  7018.                 var imgSize={
  7019.                     h:img.clientHeight,
  7020.                     w:img.clientWidth,
  7021.                 };
  7022.  
  7023.                 var imgOffset={
  7024.                     top:parseFloat(img.style.top),
  7025.                     left:parseFloat(img.style.left),
  7026.                 };
  7027.  
  7028.                 var self=this;
  7029.                 var PI=Math.PI;
  7030.  
  7031.                 var rotate=function (radians){
  7032.                     if(self.rotatedRadians==radians)return;
  7033.                     img.style[support.cssTransform] = ' rotate('+ radians +'rad) ' + iTransform;//旋转图片
  7034.                     self.rotateIPointer.style[support.cssTransform]='rotate('+ radians +'rad)';//旋转指示器
  7035.  
  7036.                     self.rotatedRadians=radians;
  7037.                     self.setToolBadge('rotate',radians/(PI/180));
  7038.  
  7039.                     var afterimgRectSize=self.getRotatedImgRectSize( radians, imgSize );
  7040.                     imgWindow.style.width=afterimgRectSize.w +'px';
  7041.                     imgWindow.style.height=afterimgRectSize.h + 'px';
  7042.  
  7043.                     if(!topLeft){
  7044.                         self.setImgWindowOffset(rectOffset,imgRectSize,afterimgRectSize);
  7045.                     };
  7046.  
  7047.                     self.setImgOffset(imgOffset,imgRectSize,afterimgRectSize);
  7048.                     self.keepScreenInside();
  7049.                 };
  7050.  
  7051.  
  7052.                 if(typeof origin=='number'){
  7053.                     rotate(origin);
  7054.                     return;
  7055.                 };
  7056.  
  7057.  
  7058.                 this.working=true;
  7059.  
  7060.                 var lastRotatedRadians=this.rotatedRadians;
  7061.                 this.shiftKeyUp=true;
  7062.                 var shiftRotateStep=prefs.imgWindow.shiftRotateStep / (180/Math.PI);//转成弧度
  7063.  
  7064.                 var moveHandler=function(e){
  7065.                     self.rotateIndicator.style.display='block';
  7066.                     var radians=lastRotatedRadians + Math.atan2( e.clientY - origin.y, e.clientX - origin.x );
  7067.                     if(radians>=2*PI){
  7068.                         radians-=2*PI;
  7069.                     }else if(radians<0){
  7070.                         radians+=2*PI;
  7071.                     };
  7072.  
  7073.                     if(!self.shiftKeyUp){//如果按下了shift键，那么步进缩放
  7074.                         radians -= radians % shiftRotateStep;
  7075.                         radians += shiftRotateStep;
  7076.                     };
  7077.                     rotate(radians);
  7078.                 };
  7079.  
  7080.                 var mouseupHandler=function(){
  7081.                     self.working=false;
  7082.                     self.rotateIndicator.style.display='none';
  7083.                     document.removeEventListener('mousemove',moveHandler,true);
  7084.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7085.                 };
  7086.  
  7087.                 document.addEventListener('mousemove',moveHandler,true);
  7088.                 document.addEventListener('mouseup',mouseupHandler,true);
  7089.             },
  7090.             convertToValidRadians:function(radians){
  7091.                 //转成0-90的等价角度。
  7092.                 var PI=Math.PI;
  7093.                 if(radians > PI){
  7094.                     radians = 2*PI - radians;
  7095.                 };
  7096.                 if(radians > 1/2*PI){
  7097.                     radians = PI - radians;
  7098.                 };
  7099.                 return radians;
  7100.             },
  7101.             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
  7102.                 imgSize= imgSize ? imgSize :{
  7103.                     h:this.img.clientHeight,
  7104.                     w:this.img.clentWidth,
  7105.                 };
  7106.  
  7107.                 if(typeof radians==='undefined'){
  7108.                     radians = this.rotatedRadians;
  7109.                 };
  7110.  
  7111.                 radians=this.convertToValidRadians(radians);
  7112.  
  7113.                 return {
  7114.                     h:this.notExponential(imgSize.h* Math.cos(radians) + imgSize.w * Math.sin(radians)),
  7115.                     w:this.notExponential(imgSize.h* Math.sin(radians) + imgSize.w * Math.cos(radians)),
  7116.                 };
  7117.             },
  7118.             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
  7119.  
  7120.                 if(typeof radians==='undefined'){
  7121.                     radians = this.rotatedRadians;
  7122.                 };
  7123.  
  7124.                 radians=this.convertToValidRadians(radians);
  7125.  
  7126.                 if(radians==0){
  7127.                     //radians=Math.PI/180 * 1/100;
  7128.                     return rectSize;
  7129.                 };
  7130.  
  7131.                 var h=(rectSize.h-rectSize.w * Math.tan(radians))/(Math.cos(radians)-Math.sin(radians)*Math.tan(radians));
  7132.                 var w=(rectSize.h - h*Math.cos(radians))/Math.sin(radians);
  7133.                 return {
  7134.                     h:h,
  7135.                     w:w,
  7136.                 };
  7137.  
  7138.             },
  7139.             setImgOffset:function(oriOffset,bImgSize,aImgSize){
  7140.                 var imgStyle=this.img.style;
  7141.  
  7142.                 //避免出现指数形式的数字和单位相加，导致变成无效值
  7143.                 var top=this.notExponential(oriOffset.top + (aImgSize.h-bImgSize.h)*1/2) + 'px';
  7144.                 var left=this.notExponential(oriOffset.left + (aImgSize.w-bImgSize.w)*1/2)  + 'px';
  7145.                 imgStyle.top= top;
  7146.                 imgStyle.left= left;
  7147.             },
  7148.             setImgWindowOffset:function(oriOffset,bImgWindowSize,aImgWidnowSize,ratio){
  7149.                 ratio= ratio? ratio : {x:1/2,y:1/2};
  7150.                 var imgWindowStyle=this.imgWindow.style;
  7151.                 var top=oriOffset.top - (aImgWidnowSize.h-bImgWindowSize.h)*ratio.y + 'px';
  7152.                 var left=oriOffset.left - (aImgWidnowSize.w-bImgWindowSize.w)*ratio.x + 'px';
  7153.                 imgWindowStyle.top= top;
  7154.                 imgWindowStyle.left= left;
  7155.             },
  7156.             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
  7157.                 var imgWindow=this.imgWindow;
  7158.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7159.                 var imgRectSize={
  7160.                     h:parseFloat(imgWindowCS.height),
  7161.                     w:parseFloat(imgWindowCS.width),
  7162.                 };
  7163.  
  7164.                 var rectOffset={
  7165.                     top:parseFloat(imgWindow.style.top),
  7166.                     left:parseFloat(imgWindow.style.left),
  7167.                 };
  7168.  
  7169.                 var img=this.img;
  7170.                 var self=this;
  7171.  
  7172.                 var zoom=function(level){//缩放到指定级别
  7173.                     if(typeof level=='undefined' || level<0 || level==self.zoomLevel)return;
  7174.  
  7175.                     var afterImgSize={
  7176.                         h:self.imgNaturalSize.h * level,
  7177.                         w:self.imgNaturalSize.w * level,
  7178.                     };
  7179.                     img.width=afterImgSize.w;
  7180.                     img.height=afterImgSize.h;
  7181.  
  7182.                     var afterimgRectSize=self.getRotatedImgRectSize( self.rotatedRadians, afterImgSize );
  7183.                     imgWindow.style.width=afterimgRectSize.w +'px';
  7184.                     imgWindow.style.height=afterimgRectSize.h + 'px';
  7185.                     self.setImgWindowOffset(rectOffset,imgRectSize,afterimgRectSize,ratio);
  7186.                     self.setImgOffset({top:0,left:0},afterImgSize,afterimgRectSize);//如果旋转了，调整偏移
  7187.                     self.zoomLevel=level;
  7188.                     self.setToolBadge('zoom',level);
  7189.                     self.keepScreenInside();
  7190.                 };
  7191.  
  7192.                 if(typeof e!='object'){
  7193.                     ratio=ratio? ratio : {
  7194.                         x:1/2,
  7195.                         y:1/2,
  7196.                     };
  7197.                     zoom(e);
  7198.                     return;
  7199.                 };
  7200.  
  7201.                 this.working=true;
  7202.  
  7203.                 ratio=this.getZoomRatio({
  7204.                     x:e.clientX,
  7205.                     y:e.clientY,
  7206.                 });
  7207.  
  7208.  
  7209.                 var moved;
  7210.                 var lastPageX=e.pageX;
  7211.                 var currentLevel=this.zoomLevel;
  7212.                 var moveFired=0;
  7213.                 var moveHandler=function(e){
  7214.                     moveFired++
  7215.                     if(moveFired < 2){//有时候点击的时候不小心会触发一发move
  7216.                         return;
  7217.                     };
  7218.                     moved=true;
  7219.                     var pageX=e.pageX;
  7220.                     var level;
  7221.                     if(pageX > lastPageX){//向右移，zoomin扩大
  7222.                         self.changeCursor('zoom',false);
  7223.                         level=0.05;
  7224.                     }else{//向左移，zoomout缩小
  7225.                         self.changeCursor('zoom',true);
  7226.                         level=-0.05;
  7227.                     };
  7228.                     lastPageX=pageX;
  7229.                     currentLevel += level;
  7230.                     zoom(currentLevel);
  7231.                 };
  7232.  
  7233.                 var mouseupHandler=function(e){
  7234.                     self.working=false;
  7235.                     document.removeEventListener('mousemove',moveHandler,true);
  7236.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7237.  
  7238.                     var level=self.getNextZoomLevel();
  7239.  
  7240.                     if(self.zoomOut && self.altKeyUp){
  7241.                         self.zoomOut=false;
  7242.                     };
  7243.  
  7244.                     if(!moved){//如果没有平移缩放。
  7245.                         zoom(level);
  7246.                     };
  7247.  
  7248.                     self.changeCursor('zoom',self.zoomOut);
  7249.  
  7250.                     if(self.tempZoom && self.ctrlKeyUp && self.altKeyUp){
  7251.                         self.tempZoom=false;
  7252.                         self.changeCursor(self.selectedTool);
  7253.                     };
  7254.  
  7255.                 };
  7256.  
  7257.                 document.addEventListener('mousemove',moveHandler,true);
  7258.                 document.addEventListener('mouseup',mouseupHandler,true);
  7259.             },
  7260.             getNextZoomLevel:function(){
  7261.                 var level;
  7262.                 var self=this;
  7263.                 if(this.zoomOut){//缩小
  7264.                     ImgWindowC.zoomRangeR._find(function(value){
  7265.                         if(value < self.zoomLevel){
  7266.                             level=value;
  7267.                             return true;
  7268.                         }
  7269.                     })
  7270.                 }else{
  7271.                     ImgWindowC.zoomRange._find(function(value){
  7272.                         if(value > self.zoomLevel){
  7273.                             level=value;
  7274.                             return true;
  7275.                         };
  7276.                     });
  7277.                 }
  7278.                 return level;
  7279.             },
  7280.             getZoomRatio:function(mouseCoor){
  7281.                 var ibcRect=this.img.getBoundingClientRect();
  7282.                 var ratio={
  7283.                     x:(mouseCoor.x-ibcRect.left)/ibcRect.width,
  7284.                     y:(mouseCoor.y-ibcRect.top)/ibcRect.height,
  7285.                 };
  7286.                 if(ratio.x<0){
  7287.                     ratio.x=0
  7288.                 }else if(ratio.x>1){
  7289.                     ratio.x=1
  7290.                 };
  7291.                 if(ratio.y<0){
  7292.                     ratio.y=0
  7293.                 }else if(ratio.y>1){
  7294.                     ratio.y=1
  7295.                 };
  7296.                 return ratio;
  7297.             },
  7298.             aerialView:function(e){
  7299.                 this.working=true;
  7300.                 //记住现在的缩放比例
  7301.                 var cLevel=this.zoomLevel;
  7302.  
  7303.                 var wSize=getWindowSize();
  7304.                 wSize.h -= 16;
  7305.                 wSize.w -= 16;
  7306.  
  7307.                 var imgWindow=this.imgWindow;
  7308.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  7309.                 var rectSize={
  7310.                     h:parseFloat(imgWindowCS.height),
  7311.                     w:parseFloat(imgWindowCS.width),
  7312.                 };
  7313.                 var rectRatio=rectSize.h/rectSize.w;
  7314.                 var windowRatio=wSize.h/wSize.w;
  7315.  
  7316.                 var size;
  7317.                 var rangeSize={};
  7318.                 if(rectRatio > windowRatio){
  7319.                     size={
  7320.                         h:wSize.h,
  7321.                         w:wSize.h / rectRatio,
  7322.                     };
  7323.                     rangeSize.h=Math.min(wSize.h *  (size.h / rectSize.h), size.h);
  7324.                     rangeSize.w=Math.min(rangeSize.h / windowRatio , size.w);
  7325.                 }else{
  7326.                     size={
  7327.                         w:wSize.w,
  7328.                         h:wSize.w * rectRatio,
  7329.                     };
  7330.                     rangeSize.w=Math.min(wSize.w *  (size.w / rectSize.w), size.w);
  7331.                     rangeSize.h=Math.min(rangeSize.w * windowRatio , size.h);
  7332.                 };
  7333.  
  7334.  
  7335.                 this.zoom(this.getRotatedImgCliSize(size).w/this.imgNaturalSize.w);
  7336.  
  7337.                 this.center(true,true);
  7338.  
  7339.                 this.keepScreenInside();
  7340.  
  7341.                 var viewRange=this.viewRange;
  7342.                 var vRS=viewRange.style;
  7343.                 vRS.display='block';
  7344.                 vRS.height=rangeSize.h + 'px';
  7345.                 vRS.width=rangeSize.w + 'px';
  7346.                 vRS.top=0 + 'px';
  7347.                 vRS.left=0 + 'px';
  7348.  
  7349.  
  7350.  
  7351.                 var viewRangeRect=viewRange.getBoundingClientRect();
  7352.                 var scrolled=getScrolled();
  7353.                 var viewRangeCenterCoor={
  7354.                     x:viewRangeRect.left + scrolled.x + 1/2 * rangeSize.w,
  7355.                     y:viewRangeRect.top + scrolled.y + 1/2 * rangeSize.h,
  7356.                 };
  7357.  
  7358.                 var self=this;
  7359.  
  7360.                 var moveRange={
  7361.                     x:[8,8+size.w-rangeSize.w],
  7362.                     y:[8,8+size.h-rangeSize.h]
  7363.                 };
  7364.  
  7365.  
  7366.                 function setViewRangePosition(pageXY){
  7367.                     var top=pageXY.y - viewRangeCenterCoor.y;
  7368.                     var left=pageXY.x - viewRangeCenterCoor.x;
  7369.                     if(top<=moveRange.y[0]){
  7370.                         top=moveRange.y[0];
  7371.                     }else if(top>=moveRange.y[1]){
  7372.                         top=moveRange.y[1];
  7373.                     };
  7374.                     vRS.top= top + 'px';
  7375.                     if(left<=moveRange.x[0]){
  7376.                         left=moveRange.x[0];
  7377.                     }else if(left>=moveRange.x[1]){
  7378.                         left=moveRange.x[1];
  7379.                     };
  7380.                     vRS.left= left + 'px';
  7381.                 };
  7382.  
  7383.                 setViewRangePosition({
  7384.                     x:e.pageX,
  7385.                     y:e.pageY,
  7386.                 });
  7387.  
  7388.                 var moveHandler=function(e){
  7389.                     setViewRangePosition({
  7390.                         x:e.pageX,
  7391.                         y:e.pageY,
  7392.                     });
  7393.                 };
  7394.  
  7395.                 var mouseupHandler=function(){
  7396.                     self.working=false;
  7397.                     viewRange.style.display='none';
  7398.                     self.zoom(cLevel);
  7399.                     var scrolled=getScrolled();
  7400.                     imgWindow.style.top= -13 -  rectSize.h * ((parseFloat(vRS.top) - moveRange.y[0])/size.h) + scrolled.y +'px';
  7401.                     imgWindow.style.left= -13 - rectSize.w * ((parseFloat(vRS.left) - moveRange.x[0])/size.w) + scrolled.x +'px';
  7402.  
  7403.                     //说明图片的高度没有屏幕高，居中
  7404.                     //说明图片的宽度没有屏幕宽，居中
  7405.                     self.center(rangeSize.w == size.w , rangeSize.h == size.h);
  7406.  
  7407.                     self.keepScreenInside();
  7408.  
  7409.                     document.removeEventListener('mousemove',moveHandler,true);
  7410.                     document.removeEventListener('mouseup',mouseupHandler,true);
  7411.                 };
  7412.                 document.addEventListener('mousemove',moveHandler,true);
  7413.                 document.addEventListener('mouseup',mouseupHandler,true);
  7414.             },
  7415.             setToolBadge:function(tool,content){
  7416.                 var scale=0;
  7417.                 switch(tool){
  7418.                     case 'zoom':{
  7419.                         scale=2;
  7420.                     }break;
  7421.                     case 'rotate':{
  7422.                         scale=1;
  7423.                     }break;
  7424.                     default:break;
  7425.                 }
  7426.                 content=typeof content=='string'? content : content.toFixed(scale);
  7427.                 this.toolMap[tool].nextElementSibling.textContent=content;
  7428.             },
  7429.             notExponential:function(num){//不要转为指数形势
  7430.                 if(num>0){
  7431.                     if(num >= 999999999999999934463){
  7432.                         return  999999999999999934463;
  7433.                     }else if(num <= 0.000001){
  7434.                         return 0.000001;
  7435.                     };
  7436.                 }else if(num < 0){
  7437.                     if(num >= -0.000001){
  7438.                         return -0.000001;
  7439.                     }else if(num <= -999999999999999934463){
  7440.                         return -999999999999999934463
  7441.                     };
  7442.                 };
  7443.  
  7444.                 return num;
  7445.             },
  7446.  
  7447.             blur:function(e){
  7448.                 if(!this.focused)return;
  7449.                 var imgWindow =this.imgWindow;
  7450.                 //点击imgWinodw的外部的时候失去焦点
  7451.                 if(e!==true && imgWindow.contains(e.target))return;
  7452.                 imgWindow.classList.remove('pv-pic-window-container_focus');
  7453.                 this.toolbar.classList.remove('pv-pic-window-toolbar_focus');
  7454.                 this.closeButton.classList.remove('pv-pic-window-close_focus');
  7455.                 //this.searchButton.classList.remove('pv-pic-window-search_focus');
  7456.                 this.img.classList.remove('pv-pic-window-pic_focus');
  7457.                 document.removeEventListener('mousedown',this._blur,true);
  7458.                 document.removeEventListener('keydown',this._focusedKeydown,true);
  7459.                 document.removeEventListener('keyup',this._focusedKeyup,true);
  7460.                 this.changeCursor('default');
  7461.                 ImgWindowC.selectedTool=this.selectedTool;
  7462.                 this.focused=false;
  7463.             },
  7464.             focus:function(){
  7465.                 if(this.focused)return;
  7466.                 this.imgWindow.classList.add('pv-pic-window-container_focus');
  7467.                 this.toolbar.classList.add('pv-pic-window-toolbar_focus');
  7468.                 this.closeButton.classList.add('pv-pic-window-close_focus');
  7469.                 //this.searchButton.classList.add('pv-pic-window-search_focus');
  7470.                 this.img.classList.add('pv-pic-window-pic_focus');
  7471.                 this.imgWindow.style.zIndex= ImgWindowC.styleZIndex;
  7472.                 this.zIndex=ImgWindowC.styleZIndex;
  7473.                 ImgWindowC.styleZIndex ++;
  7474.                 document.addEventListener('keydown',this._focusedKeydown,true);
  7475.                 document.addEventListener('keyup',this._focusedKeyup,true);
  7476.                 document.addEventListener('mousedown',this._blur,true);
  7477.  
  7478.                 //还原鼠标样式。
  7479.                 this.changeCursor(this.selectedTool);
  7480.  
  7481.                 if(prefs.imgWindow.syncSelectedTool && ImgWindowC.selectedTool){
  7482.                     this.selectTool(ImgWindowC.selectedTool);
  7483.                 };
  7484.  
  7485.                 this.focused=true;
  7486.             },
  7487.             focusedKeyup:function(e){
  7488.                 var keyCode=e.keyCode;
  7489.                 var valid=[32,18,16,72,17,72,82,90,67];
  7490.                 if(valid.indexOf(keyCode)==-1)return;
  7491.  
  7492.                 e.preventDefault();
  7493.  
  7494.                 switch(keyCode){
  7495.                     case 32:{//空格键，临时切换到移动
  7496.                         this.spaceKeyUp=true;
  7497.                         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）
  7498.                         if(!this.working){//松开按键的时候，没有在继续平移了。
  7499.                             this.tempHand=false;
  7500.                             this.changeCursor(this.selectedTool);
  7501.                         };
  7502.                     }break;
  7503.                     case 18:{//alt键盘切换缩小放大。
  7504.                         this.altKeyUp=true;
  7505.                         if(!this.zoomOut)return;
  7506.                         if(!this.working){
  7507.                             this.zoomOut=false;
  7508.                             this.changeCursor('zoom');
  7509.                             if(this.tempZoom && this.ctrlKeyUp){
  7510.                                 this.tempZoom=false;
  7511.                                 this.changeCursor(this.selectedTool);
  7512.                             };
  7513.                         };
  7514.                     }break;
  7515.                     case 16:{//shift键，旋转的时候按住shift键，步进缩放。
  7516.                         this.shiftKeyUp=true;
  7517.                     }break;
  7518.                     case 17:{//ctrl键
  7519.                         clearTimeout(this.ctrlkeyDownTimer);
  7520.                         if(!this.justCKeyUp){//如果刚才没有松开c，规避划词软件的ctrl+c松开
  7521.                             this.ctrlKeyUp=true;
  7522.                             if(!this.tempZoom)return;//如果没有切换到了缩放
  7523.                             if(!this.working && this.altKeyUp){
  7524.                                 this.tempZoom=false;
  7525.                                 this.changeCursor(this.selectedTool);
  7526.                             };
  7527.                         };
  7528.                     }break;
  7529.                     case 67:{//c键
  7530.                         this.justCKeyUp=true;
  7531.                         var self=this;
  7532.                         clearTimeout(this.justCKeyUpTimer);
  7533.                         this.justCKeyUpTimer=setTimeout(function(){
  7534.                             self.justCKeyUp=false;
  7535.                         },100)
  7536.                     }break;
  7537.                     case 72:{//h键
  7538.                         this.hKeyUp=true;
  7539.                     }break;
  7540.                     case 82:{//r键
  7541.                         this.rKeyUp=true;
  7542.                     }break;
  7543.                     case 90:{//z键
  7544.                         this.zKeyUp=true;
  7545.                     }break;
  7546.                     default:break;
  7547.                 };
  7548.  
  7549.                 if([72,82,90].indexOf(keyCode)!=-1){
  7550.                     if(!this.working && this.restoreBeforeTool){
  7551.                         this.restoreBeforeTool=false;
  7552.                         this.selectTool(this.beforeTool);
  7553.                     };
  7554.                 };
  7555.             },
  7556.             focusedKeydown:function(e){
  7557.                 var keyCode=e.keyCode;
  7558.                 var valid=[32,82,72,90,18,16,17,27,67];//有效的按键
  7559.                 if(valid.indexOf(keyCode)==-1) return;
  7560.  
  7561.                 e.preventDefault();
  7562.  
  7563.                 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
  7564.                     if(keyCode==16){//shift键
  7565.                         this.shiftKeyUp=false;
  7566.                     };
  7567.                     return;
  7568.                 };
  7569.  
  7570.                 switch(keyCode){
  7571.                     case 82:{//r键,切换到旋转工具
  7572.                         if(this.rKeyUp){
  7573.                             this.rKeyUp=false;
  7574.                             this.beforeTool=this.selectedTool;
  7575.                             this.selectTool('rotate');
  7576.                         };
  7577.                     }break;
  7578.                     case 72:{//h键,切换到抓手工具
  7579.                         if(this.hKeyUp){
  7580.                             this.hKeyUp=false;
  7581.                             this.beforeTool=this.selectedTool;
  7582.                             this.selectTool('hand');
  7583.                         };
  7584.                     }break;
  7585.                     case 90:{//z键,切换到缩放工具
  7586.                         if(this.zKeyUp){
  7587.                             this.zKeyUp=false;
  7588.                             this.beforeTool=this.selectedTool;
  7589.                             this.selectTool('zoom');
  7590.                         };
  7591.                     }break;
  7592.                     case 32:{//空格键阻止,临时切换到抓手功能
  7593.                         if(this.spaceKeyUp){
  7594.                             this.spaceKeyUp=false;
  7595.                             if(this.selectedTool!='hand'){
  7596.                                 this.tempHand=true;
  7597.                                 this.changeCursor('hand');
  7598.                             };
  7599.                         };
  7600.                     }break;
  7601.                     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
  7602.                         if(this.altKeyUp){
  7603.                             if((this.selectedTool!='zoom' && !this.tempZoom) || this.zoomOut)return;
  7604.                             this.zoomOut=true;
  7605.                             this.altKeyUp=false;
  7606.                             this.changeCursor('zoom',true);
  7607.                         };
  7608.                     }break;
  7609.                     case 17:{//ctrl键临时切换到缩放工具
  7610.                         if(this.ctrlKeyUp){
  7611.                             var self=this;
  7612.                             this.ctrlkeyDownTimer=setTimeout(function(){//规避词典软件的ctrl+c，一瞬间切换到缩放的问题
  7613.                                 self.ctrlKeyUp=false;
  7614.                                 if(self.selectedTool!='zoom'){
  7615.                                     self.tempZoom=true;
  7616.                                     self.changeCursor('zoom');
  7617.                                 };
  7618.                             },100);
  7619.                         };
  7620.                     }break;
  7621.                     case 67:{//c键
  7622.                         clearTimeout(this.ctrlkeyDownTimer);
  7623.                     }break;
  7624.                     case 27:{//ese关闭窗口
  7625.                         if(prefs.imgWindow.close.escKey){
  7626.                             this.remove();
  7627.                         };
  7628.                     }break;
  7629.                     default:break;
  7630.                 };
  7631.             },
  7632.  
  7633.             toolbarEventHandler:function(e){
  7634.                 e.stopPropagation();
  7635.                 var target=e.target;
  7636.                 var toolMap=this.toolMap;
  7637.                 for(var i in toolMap){
  7638.                     if(toolMap.hasOwnProperty(i) && toolMap[i]==target){
  7639.                         switch(e.type){
  7640.                             case 'mousedown':{
  7641.                                 this.selectTool(i);
  7642.                             }break;
  7643.                             case 'dblclick':{
  7644.                                 this.dblclickCommand(i);
  7645.                             }break;
  7646.                             default:break;
  7647.                         };
  7648.                         break;
  7649.                     };
  7650.                 };
  7651.             },
  7652.             imgWindowEventHandler:function(e){
  7653.                 e.stopPropagation();
  7654.                 var selectedTool=this.selectedTool;
  7655.                 if(selectedTool == "hand" && prefs.imgWindow.suitLongImg && this.isLongImg){
  7656.                     var inScroll=this.imgWindow.style.overflow=="scroll";
  7657.                     if(e.type == "wheel" && inScroll)
  7658.                         return;
  7659.                     if(e.type == "click" && !this.moving){
  7660.                         var wSize=getWindowSize();
  7661.                         var imgWindow=this.imgWindow;
  7662.                         var scrolled=getScrolled();
  7663.                         var origTop=parseFloat(imgWindow.style.top);
  7664.                         if(inScroll){
  7665.                             imgWindow.style.top = parseFloat(imgWindow.style.top) - getScrolled(imgWindow).y +'px';
  7666.                         }
  7667.                         this.imgWindow.style.height=inScroll?"":"100%";
  7668.                         this.imgWindow.style.maxWidth=inScroll?"":"100%";
  7669.                         this.imgWindow.style.overflow=inScroll?"":"scroll";
  7670.                         this.closeButton.style.display=inScroll?"":"none";
  7671.                         //this.center(true , true);
  7672.                         if(!inScroll){
  7673.                             imgWindow.style.top= (wSize.h - imgWindow.offsetHeight)/2 + scrolled.y +'px';
  7674.                             var scrollTop=parseFloat(imgWindow.style.top)-origTop;
  7675.                             if(this.imgWindow.scrollTop)this.imgWindow.scrollTop = scrollTop;
  7676.                             else if(this.imgWindow.pageYOffset)this.imgWindow.pageYOffset = scrollTop;
  7677.                             else if(this.imgWindow.scrollY)this.imgWindow.scrollY = scrollTop;
  7678.                         }
  7679.                         this.keepScreenInside();
  7680.                     }
  7681.                 }
  7682.                 switch(e.type){
  7683.                     case 'click':{//阻止opera的图片保存
  7684.                         this.moving=false;
  7685.                         if(e.ctrlKey && e.target.nodeName=='IMG'){
  7686.                             e.preventDefault();
  7687.                         }
  7688.                     }break;
  7689.                     case 'mousedown':
  7690.                     case 'touchstart':{
  7691.                         if(!this.focused){//如果没有focus，先focus
  7692.                             this.focus();
  7693.                             this.keepScreenInside();
  7694.                         };
  7695.  
  7696.                         var target=e.target;
  7697.                         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
  7698.                             if(target!=this.rotateOverlayer)return;
  7699.                             var self=this;
  7700.                             this.rotateOverlayer.style.display='none';
  7701.                             var upHandler=function(){
  7702.                                 document.removeEventListener('mouseup',upHandler,true);
  7703.                                 setTimeout(function(){
  7704.                                     self.rotateOverlayer.style.display='block';
  7705.                                 },10);
  7706.                             };
  7707.                             document.addEventListener('mouseup',upHandler,true);
  7708.                             return;
  7709.                         };
  7710.  
  7711.                         if((e.button!=0 && e.type!="touchstart") || (target!=this.imgWindow && target!=this.img && target!=this.rotateOverlayer))return;
  7712.                         e.preventDefault();
  7713.                         if(this.tempHand){
  7714.                             this.move(e);
  7715.                         }else if(this.tempZoom){
  7716.                             this.zoom(e);
  7717.                         }else if(selectedTool=='hand'){
  7718.                             this.restoreBeforeTool=!this.hKeyUp;
  7719.                             if(this.hKeyUp){
  7720.                                 this.move(e);
  7721.                             }else{//鸟瞰视图
  7722.                                 this.aerialView(e);
  7723.                             };
  7724.                         }else if(selectedTool=='rotate'){
  7725.                             var origin={//旋转原点
  7726.                                 x:e.clientX - 30,//稍微偏左一点。
  7727.                                 y:e.clientY ,
  7728.                             };
  7729.  
  7730.                             var rIS=this.rotateIndicator.style;
  7731.                             //rIS.display='block';
  7732.                             rIS.top=origin.y + 'px';
  7733.                             rIS.left=origin.x + 'px';
  7734.  
  7735.                             this.restoreBeforeTool=!this.rKeyUp;
  7736.                             this.rotate(origin);
  7737.                         }else if(selectedTool=='zoom'){
  7738.                             this.restoreBeforeTool=!this.zKeyUp;
  7739.                             this.zoom(e);
  7740.                         };
  7741.                     }break;
  7742.                     case 'wheel':{
  7743.                         if(!this.focused)return;//如果没有focus
  7744.                         if(e.deltaY===0)return;//非Y轴的滚动
  7745.                         e.preventDefault();
  7746.                         if(this.working)return;
  7747.                         var oriZoomOut=this.zoomOut;
  7748.                         this.zoomOut = !!(e.deltaY > 0);
  7749.  
  7750.                         var ratio=this.getZoomRatio({
  7751.                             x:e.clientX,
  7752.                             y:e.clientY,
  7753.                         });
  7754.  
  7755.                         var level=this.getNextZoomLevel();
  7756.  
  7757.                         this.zoom(level,ratio);
  7758.                         this.zoomOut=oriZoomOut;
  7759.                     }break;
  7760.                     default:break;
  7761.                 };
  7762.             },
  7763.  
  7764.             dblclickCommand:function(tool){
  7765.                 var done;
  7766.                 switch(tool){
  7767.                     case 'hand':{//双击居中,并且适应屏幕
  7768.                         this.zoom(1);
  7769.                         this.fitToScreen();
  7770.                         this.center(true,true);
  7771.                         this.keepScreenInside();
  7772.                     }break;
  7773.                     case 'rotate':{//双击还原旋转
  7774.                         if(this.rotatedRadians==0)return;
  7775.                         done=true;
  7776.                         this.rotate(0,true);
  7777.                     }break;
  7778.                     case 'zoom':{//双击还原缩放
  7779.                         if(this.zoomLevel==1)return;
  7780.                         done=true;
  7781.                         this.zoom(1,{x:0,y:0});
  7782.                     }break;
  7783.                     default:break;
  7784.                 };
  7785.  
  7786.                 if((tool=='rotate' || tool=='zoom') && done){
  7787.                     var scrolled=getScrolled();
  7788.                     var imgWindow=this.imgWindow;
  7789.                     var imgWinodowRect=imgWindow.getBoundingClientRect();
  7790.                     var imgWindowStyle=imgWindow.style;
  7791.                     if(imgWinodowRect.left<40){
  7792.                         imgWindowStyle.left=40 + scrolled.x + 'px';
  7793.                     };
  7794.                     if(imgWinodowRect.top<-5){
  7795.                         imgWindowStyle.top=-5 + scrolled.y +'px';
  7796.                     };
  7797.                     this.keepScreenInside();
  7798.                 };
  7799.  
  7800.             },
  7801.             doFlipCommand:function(command){
  7802.                 var map={
  7803.                     fv:[/scaleY\([^)]*\)/i,' scaleY(-1) '],
  7804.                     fh:[/scaleX\([^)]*\)/i,' scaleX(-1) '],
  7805.                 };
  7806.  
  7807.                 var iTransform=this.img.style[support.cssTransform];
  7808.  
  7809.                 var toolClassList=this.toolMap[command].classList;
  7810.  
  7811.                 if(map[command][0].test(iTransform)){
  7812.                     iTransform=iTransform.replace(map[command][0],'');
  7813.                     toolClassList.remove(this.selectedToolClass);
  7814.                 }else{
  7815.                     iTransform += map[command][1];
  7816.                     toolClassList.add(this.selectedToolClass);
  7817.                 };
  7818.                 this.img.style[support.cssTransform]=iTransform;
  7819.  
  7820.             },
  7821.             selectTool:function(tool){
  7822.                 var command=['fv','fh'];
  7823.                 if(command.indexOf(tool)==-1){//工具选择
  7824.                     if(this.selectedTool==tool){
  7825.                         if(tool=="rotate"){
  7826.                             var PI=Math.PI;
  7827.                             var value=this.rotatedRadians + 90 * PI/180;
  7828.                             if(value>=2*PI){
  7829.                                 value-=2*PI;
  7830.                             }
  7831.                             this.rotate(value,true);
  7832.                         }
  7833.                         return;
  7834.                     }
  7835.                     var selectedTool=this.selectedTool;
  7836.                     this.selectedTool=tool;
  7837.                     if(this.tempHand || this.tempZoom){//临时工具中。不变鼠标
  7838.                         return;
  7839.                     };
  7840.  
  7841.                     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。
  7842.  
  7843.                     if(selectedTool){
  7844.                         this.toolMap[selectedTool].classList.remove(this.selectedToolClass);
  7845.                     };
  7846.                     this.toolMap[tool].classList.add(this.selectedToolClass);
  7847.                     this.changeCursor(tool);
  7848.                 }else{//命令
  7849.                     this.doFlipCommand(tool);
  7850.                 };
  7851.             },
  7852.             changeCursor:function(tool,zoomOut){
  7853.                 if(tool=='zoom'){
  7854.                     tool+=zoomOut? '-out' : '-in';
  7855.                 };
  7856.                 if(this.cursor==tool)return;
  7857.                 this.cursor=tool;
  7858.  
  7859.                 var cursor;
  7860.  
  7861.                 switch(tool){
  7862.                     case 'hand':{
  7863.                         cursor=support.cssCursorValue.grab || 'pointer';
  7864.                     }break;
  7865.                     case 'handing':{
  7866.                         cursor=support.cssCursorValue.grabbing || 'pointer';
  7867.                     }break;
  7868.                     case 'zoom-in':{
  7869.                         cursor=support.cssCursorValue.zoomIn;
  7870.                     }break;
  7871.                     case 'zoom-out':{
  7872.                         cursor=support.cssCursorValue.zoomOut;
  7873.                     }break;
  7874.                     case 'rotate':{
  7875.                         cursor='progress';
  7876.                     }break;
  7877.                     case 'default':{
  7878.                         cursor='';
  7879.                     }break;
  7880.                 };
  7881.  
  7882.                 if(typeof cursor!='undefined'){
  7883.                     this.imgWindow.style.cursor=cursor;
  7884.                 };
  7885.  
  7886.             },
  7887.  
  7888.             remove:function(){
  7889.                 if(this.removed)return;
  7890.                 this.removed=true;
  7891.                 this.imgWindow.classList.remove("pv-pic-window-transition-all");
  7892.                 this.blur(true);
  7893.                 this.imgWindow.style.opacity=0;
  7894.                 let self = this;
  7895.                 setTimeout(function(){
  7896.                     self.img.src= prefs.icons.brokenImg_small;//如果在加载中取消，图片也取消读取。
  7897.                     self.imgWindow.parentNode.removeChild(self.imgWindow);
  7898.                 },300);
  7899.  
  7900.                 var index=ImgWindowC.all.indexOf(this);
  7901.                 ImgWindowC.all.splice(index,1);
  7902.  
  7903.                 //focus next
  7904.                 if(ImgWindowC.all.length==0){
  7905.                     if(ImgWindowC.overlayer){
  7906.                         ImgWindowC.overlayer.style.display='none';
  7907.                     };
  7908.                 }else{
  7909.                     var topmost=0;
  7910.                     ImgWindowC.all.forEach(function(iwin){
  7911.                         if(iwin.zIndex > topmost){
  7912.                             topmost=iwin;
  7913.                         };
  7914.                     });
  7915.                     if(topmost){
  7916.                         topmost.focus();
  7917.                     };
  7918.                 };
  7919.  
  7920.             },
  7921.  
  7922.         };
  7923.  
  7924.         // 载入动画
  7925.         function LoadingAnimC(data,buttonType,waitImgLoad,openInTopWindow){
  7926.             this.args=arrayFn.slice.call(arguments,0);
  7927.             this.data=data;//data
  7928.             this.buttonType=buttonType;//点击的按钮类型
  7929.             this.openInTopWindow=openInTopWindow;//是否在顶层窗口打开，如果在frame里面的话
  7930.             this.waitImgLoad=waitImgLoad;//是否等待完全读取后打开
  7931.             this.init();
  7932.         };
  7933.  
  7934.         LoadingAnimC.all=[];
  7935.  
  7936.         LoadingAnimC.prototype={
  7937.             init:function(){
  7938.                 LoadingAnimC.all.push(this);
  7939.                 this.addStyle();
  7940.                 var container=document.createElement('span');
  7941.  
  7942.                 container.className='pv-loading-container';
  7943.                 this.loadingAnim=container;
  7944.  
  7945.                 container.title=i18n("loading")+':' + this.data.src;
  7946.                 container.innerHTML=
  7947.                     '<span class="pv-loading-button pv-loading-retry" title="重试"></span>'+
  7948.                     '<span class="pv-loading-button pv-loading-cancle" title="取消"></span>';
  7949.  
  7950.                 document.body.appendChild(container);
  7951.  
  7952.                 var self = this;
  7953.                 container.addEventListener('click',function(e){
  7954.                     var tcl=e.target.classList;
  7955.                     if(tcl.contains('pv-loading-cancle')){
  7956.                         self.imgReady.abort();
  7957.                         self.remove();
  7958.                     }else if(tcl.contains('pv-loading-retry')){
  7959.                         self.remove();
  7960.                         new LoadingAnimC(self.args[0],self.args[1],self.args[2],self.args[3]);
  7961.                     };
  7962.                 },true);
  7963.  
  7964.                 this.setPosition();
  7965.  
  7966.                 if (this.buttonType == 'current') {
  7967.                     this.loadImg(this.data.imgSrc);
  7968.                 } else {
  7969.                     if (!this.data.xhr) {
  7970.                         if(this.buttonType == 'search'){
  7971.                             sortSearch();
  7972.                             let from=0;
  7973.                             let searchFun=function(){
  7974.                                 searchImgByImg(self.data.imgSrc, null, function(srcs, index){
  7975.                                     let src=srcs.shift();
  7976.                                     if(index==3){
  7977.                                         self.loadImg(src, srcs);
  7978.                                     }else{
  7979.                                         from=index+1;
  7980.                                         self.loadImg(src, srcs, searchFun);
  7981.                                     }
  7982.                                 },function(e) {
  7983.                                     self.error("网络错误");
  7984.                                 },function(e) {
  7985.                                     self.error("没有找到原图");
  7986.                                 }, from);
  7987.                             };
  7988.                             searchFun();
  7989.                         }else{
  7990.                             this.loadImg(this.data.src||this.data.imgSrc, this.data.srcs);
  7991.                         }
  7992.                     } else {
  7993.                         xhrLoad.load({
  7994.                             url: this.data.src,
  7995.                             xhr: this.data.xhr,
  7996.                             cb: function(imgSrc, imgSrcs, caption) {
  7997.                                 if (imgSrc) {
  7998.                                     self.loadImg(imgSrc, imgSrcs);
  7999.                                 } else {
  8000.                                     self.error();
  8001.                                 }
  8002.                             },
  8003.                             onerror: function() {
  8004.                                 self.error();
  8005.                             }
  8006.                         });
  8007.                     }
  8008.                 }
  8009.             },
  8010.             addStyle:function(){
  8011.                 if(LoadingAnimC.styleAdded)return;
  8012.                 LoadingAnimC.styleAdded=true;
  8013.                 var style=document.createElement('style');
  8014.                 style.type='text/css';
  8015.                 style.textContent='\
  8016.                 .pv-loading-container {\
  8017.                 position: absolute;\
  8018.                 z-index:999999997;\
  8019.                 background: black url("'+prefs.icons.loading+'") center no-repeat;\
  8020.                 background-origin: content-box;\
  8021.                 border: none;\
  8022.                 padding: 1px 30px 1px 2px;\
  8023.                 margin: 0;\
  8024.                 opacity: 0.7;\
  8025.                 height: 24px;\
  8026.                 min-width: 24px;\
  8027.                 box-shadow: 2px 2px 0px #666;\
  8028.                 -webkit-transition: opacity 0.15s ease-in-out;\
  8029.                 transition: opacity 0.15s ease-in-out;\
  8030.                 }\
  8031.                 .pv-loading-container:hover {\
  8032.                 opacity: 0.9;\
  8033.                 }\
  8034.                 .pv-loading-button {\
  8035.                 cursor: pointer;\
  8036.                 height: 24px;\
  8037.                 width: 24px;\
  8038.                 position: absolute;\
  8039.                 right: 0;\
  8040.                 top: 0;\
  8041.                 opacity: 0.4;\
  8042.                 background:transparent center no-repeat;\
  8043.                 -webkit-transition: opacity 0.15s ease-in-out;\
  8044.                 transition: opacity 0.15s ease-in-out;\
  8045.                 }\
  8046.                 .pv-loading-button:hover {\
  8047.                 opacity: 1;\
  8048.                 }\
  8049.                 .pv-loading-cancle{\
  8050.                 background-image: url("'+prefs.icons.loadingCancle+'");\
  8051.                 }\
  8052.                 .pv-loading-retry{\
  8053.                 display:none;\
  8054.                 background-image: url("'+prefs.icons.retry+'");\
  8055.                 }\
  8056.                 .pv-loading-container_error{\
  8057.                 background-image:none;\
  8058.                 }\
  8059.                 .pv-loading-container_error::after{\
  8060.                 content:"'+i18n("loadError")+'";\
  8061.                 line-height: 24px;\
  8062.                 color: red;\
  8063.                 font-size: 14px;\
  8064.                 display:inline;\
  8065.                 }\
  8066.                 .pv-loading-container_error .pv-loading-cancle{\
  8067.                 display:none;\
  8068.                 }\
  8069.                 .pv-loading-container_error .pv-loading-retry{\
  8070.                 display:block;\
  8071.                 }\
  8072.                 ';
  8073.                 document.head.appendChild(style);
  8074.             },
  8075.             remove:function(){
  8076.                 if(!this.removed){
  8077.                     this.removed=true;
  8078.                     this.loadingAnim.parentNode.removeChild(this.loadingAnim);
  8079.                     LoadingAnimC.all.splice(LoadingAnimC.all.indexOf(this),1);
  8080.                 };
  8081.             },
  8082.             error:function(msg,img,e){
  8083.                 if(msg)debug(msg);
  8084.                 this.loadingAnim.classList.add('pv-loading-container_error');
  8085.                 debug('Picviewer CE+ 载入大图错误：%o', this.data);
  8086.  
  8087.                 var self=this;
  8088.                 setTimeout(function(){
  8089.                     self.remove();
  8090.                 },3000);
  8091.             },
  8092.             setPosition:function(){
  8093.                 var position=getContentClientRect(this.data.img);
  8094.                 var cs=this.loadingAnim.style;
  8095.                 var scrolled=getScrolled();
  8096.                 cs.top=position.top + scrolled.y +1 + 'px';
  8097.                 cs.left=position.left + scrolled.x +1 + 'px';
  8098.                 cs.removeProperty('display');
  8099.             },
  8100.  
  8101.             // 根据 imgSrc 载入图片，imgSrcs 为备用图片地址，imgSrc 加载失败备用
  8102.             loadImg: function(imgSrc, imgSrcs, nextFun) {
  8103.                 var self = this;
  8104.  
  8105.                 var img = document.createElement('img');
  8106.                 img.src = imgSrc;
  8107.  
  8108.                 var opts = {
  8109.                     error: function(e) {
  8110.                         if (Array.isArray(imgSrcs)) {
  8111.                             var src = imgSrcs.shift();
  8112.                             if (src) {
  8113.                                 self.loadImg(src, imgSrcs, nextFun);
  8114.                                 return;
  8115.                             }
  8116.                         }
  8117.  
  8118.                         if(nextFun) nextFun();
  8119.                         else self.error('', this, e);
  8120.                     },
  8121.                 };
  8122.  
  8123.                 opts[self.waitImgLoad ? 'load' : 'ready'] = function(e) {
  8124.                     self.load(this, e);
  8125.                 };
  8126.  
  8127.                 self.imgReady = imgReady(img, opts);
  8128.             },
  8129.  
  8130.             load:function(img,e){
  8131.                 this.remove();
  8132.                 this.img=img;
  8133.                 var buttonType=this.buttonType;
  8134.  
  8135.                 if(buttonType=='gallery'){
  8136.                     if(!gallery){
  8137.                         gallery=new GalleryC();
  8138.                         gallery.data=[];
  8139.                     }
  8140.                     var allData=gallery.getAllValidImgs();
  8141.                     allData.target=this.data;
  8142.                     this.data=allData;
  8143.                 };
  8144.  
  8145.                 var self=this;
  8146.                 function openInTop(){
  8147.                     var data=self.data;
  8148.  
  8149.                     //删除不能发送的项。
  8150.                     var delCantClone=function(obj){
  8151.                         if(!obj)return;
  8152.                         delete obj.img;
  8153.                         delete obj.imgPA;
  8154.                     };
  8155.  
  8156.                     if(Array.isArray(data)){
  8157.                         frameSentSuccessData=frameSentData;
  8158.                         frameSentData=cloneObject(data,true);
  8159.                         delCantClone(data.target);
  8160.                         data.forEach(function(obj){
  8161.                             delCantClone(obj);
  8162.                         });
  8163.                     }else{
  8164.                         delCantClone(data);
  8165.                     };
  8166.  
  8167.                     window.postMessage({
  8168.                         messageID:messageID,
  8169.                         src:img.src,
  8170.                         data:data,
  8171.                         command:'open',
  8172.                         buttonType:buttonType,
  8173.                         to:'top',
  8174.                     },'*');
  8175.                 };
  8176.  
  8177.                 if(this.openInTopWindow && isFrame && topWindowValid!==false && buttonType!='magnifier'){
  8178.                     if(topWindowValid){
  8179.                         openInTop();
  8180.                     }else{//先发消息问问顶层窗口是不是非frameset窗口
  8181.                         window.postMessage({
  8182.                             messageID:messageID,
  8183.                             command:'topWindowValid',
  8184.                             to:'top',
  8185.                         },'*');
  8186.  
  8187.                         document.addEventListener('pv-topWindowValid',function(e){
  8188.                             topWindowValid=e.detail;
  8189.                             if(topWindowValid){//如果顶层窗口有效
  8190.                                 openInTop();
  8191.                             }else{
  8192.                                 self.open();
  8193.                             };
  8194.                         },true);
  8195.                     };
  8196.  
  8197.                 }else{
  8198.                     this.open();
  8199.                 };
  8200.  
  8201.  
  8202.             },
  8203.             open:function(){
  8204.                 switch(this.buttonType){
  8205.                     case 'gallery':{
  8206.                         if(!gallery){
  8207.                             gallery=new GalleryC();
  8208.                         };
  8209.                         gallery.load(this.data,this.from);
  8210.                     }break;
  8211.                     case 'magnifier':{
  8212.                         new MagnifierC(this.img,this.data);
  8213.                     }break;
  8214.                     case 'actual':;
  8215.                     case 'search':;
  8216.                     case 'current':;
  8217.                     case 'original':{//original 是为了兼容以前的规则
  8218.                         if(this.data.src!=this.img.src)this.data.src=this.img.src;
  8219.                         new ImgWindowC(this.img, this.data);
  8220.                     }break;
  8221.                 };
  8222.             },
  8223.         };
  8224.  
  8225.         //工具栏
  8226.         function FloatBarC(){
  8227.             this.init();
  8228.         };
  8229.  
  8230.         FloatBarC.prototype={
  8231.             init:function(){
  8232.                 this.addStyle();
  8233.                 var container=document.createElement('span');
  8234.                 container.id='pv-float-bar-container';
  8235.                 container.innerHTML=
  8236.                     '<span class="pv-float-bar-button"></span>'+
  8237.                     '<span class="pv-float-bar-button"></span>'+
  8238.                     '<span class="pv-float-bar-button"></span>'+
  8239.                     //'<span class="pv-float-bar-button"></span>'+
  8240.                     '<span class="pv-float-bar-button"></span>';
  8241.                 document.body.appendChild(container);
  8242.  
  8243.                 var buttons={
  8244.                 };
  8245.                 this.buttons=buttons;
  8246.                 this.children=container.children;
  8247.  
  8248.                 arrayFn.forEach.call(this.children,function(child,index){
  8249.                     var titleMap={
  8250.                         actual:i18n("actualBtn"),
  8251.                         search:i18n("searchBtn"),
  8252.                         gallery:i18n("galleryBtn"),
  8253.                         current:i18n("currentBtn"),
  8254.                         magnifier:i18n("magnifierBtn"),
  8255.                     };
  8256.                     var buttonName=prefs.floatBar.butonOrder[index];
  8257.                     buttons[buttonName]=child;
  8258.                     child.title=titleMap[buttonName];
  8259.                     child.classList.add('pv-float-bar-button-' + buttonName);
  8260.                 });
  8261.  
  8262.  
  8263.                 this.floatBar=container;
  8264.  
  8265.  
  8266.                 var self=this;
  8267.                 container.addEventListener('click',function(e){
  8268.                     var buttonType;
  8269.                     var target=e.target;
  8270.                     for(var type in buttons){
  8271.                         if(!buttons.hasOwnProperty(type))return;
  8272.                         if(target==buttons[type]){
  8273.                             buttonType=type;
  8274.                             break;
  8275.                         };
  8276.                     };
  8277.                     if(!buttonType)return;
  8278.  
  8279.                     self.hide();
  8280.                     self.open(e,buttonType);
  8281.  
  8282.                 },true);
  8283.  
  8284.  
  8285.                 addCusMouseEvent('mouseleave',container,function(e){
  8286.                     clearTimeout(self.hideTimer);
  8287.                     self.hideTimer=setTimeout(function(){
  8288.                         self.hide();
  8289.                     },prefs.floatBar.hideDelay);
  8290.                 });
  8291.  
  8292.                 addCusMouseEvent('mouseenter',container,function(e){
  8293.                     clearTimeout(self.hideTimer);
  8294.                     clearTimeout(self.showTimer);
  8295.                     clearTimeout(self.globarOutTimer);
  8296.                 });
  8297.  
  8298.                 this._scrollHandler=this.scrollHandler.bind(this);
  8299.             },
  8300.             addStyle:function(){
  8301.                 var style=document.createElement('style');
  8302.                 style.type='text/css';
  8303.                 style.textContent='\
  8304.                     #pv-float-bar-container {\
  8305.                     position: absolute;\
  8306.                     z-index:9999999998;\
  8307.                     padding: 5px;\
  8308.                     margin: 0;\
  8309.                     border: none;\
  8310.                     opacity: 0.6;\
  8311.                     line-height: 0;\
  8312.                     -webkit-transition: opacity 0.2s ease-in-out;\
  8313.                     transition: opacity 0.2s ease-in-out;\
  8314.                     display:none;\
  8315.                     }\
  8316.                     #pv-float-bar-container:hover {\
  8317.                     opacity: 1;\
  8318.                     }\
  8319.                     #pv-float-bar-container .pv-float-bar-button {\
  8320.                     vertical-align:middle;\
  8321.                     cursor: pointer;\
  8322.                     width: 18px;\
  8323.                     height: 18px;\
  8324.                     padding: 0;\
  8325.                     margin:0;\
  8326.                     border: none;\
  8327.                     display: inline-block;\
  8328.                     position: relative;\
  8329.                     box-shadow: 1px 0 3px 0px rgba(0,0,0,0.9);\
  8330.                     background: transparent center no-repeat;\
  8331.                     background-size:100% 100%;\
  8332.                     background-origin: content-box;\
  8333.                     -webkit-transition: margin-right 0.15s ease-in-out ,  width 0.15s ease-in-out ,  height 0.15s ease-in-out ;\
  8334.                     transition: margin-right 0.15s ease-in-out ,  width 0.15s ease-in-out ,  height 0.15s ease-in-out ;\
  8335.                     }\
  8336.                     #pv-float-bar-container .pv-float-bar-button:not(:last-child){\
  8337.                     margin-right: -14px;\
  8338.                     }\
  8339.                     #pv-float-bar-container .pv-float-bar-button:first-child {\
  8340.                     z-index: 4;\
  8341.                     }\
  8342.                     #pv-float-bar-container .pv-float-bar-button:nth-child(2) {\
  8343.                     z-index: 3;\
  8344.                     }\
  8345.                     #pv-float-bar-container .pv-float-bar-button:nth-child(3) {\
  8346.                     z-index: 2;\
  8347.                     }\
  8348.                     #pv-float-bar-container .pv-float-bar-button:last-child {\
  8349.                     z-index: 1;\
  8350.                     }\
  8351.                     #pv-float-bar-container:hover > .pv-float-bar-button {\
  8352.                     width: 24px;\
  8353.                     height: 24px;\
  8354.                     }\
  8355.                     #pv-float-bar-container:hover > .pv-float-bar-button:not(:last-child) {\
  8356.                     margin-right: 4px;\
  8357.                     }\
  8358.                     #pv-float-bar-container .pv-float-bar-button-actual {\
  8359.                     background-image:url("'+ prefs.icons.actual +'");\
  8360.                     }\
  8361.                     #pv-float-bar-container .pv-float-bar-button-search {\
  8362.                     background-image:url("'+ prefs.icons.search +'");\
  8363.                     }\
  8364.                     #pv-float-bar-container .pv-float-bar-button-gallery {\
  8365.                     background-image:url("'+ prefs.icons.gallery +'");\
  8366.                     }\
  8367.                     #pv-float-bar-container .pv-float-bar-button-current {\
  8368.                     background-image:url("'+ prefs.icons.current +'");\
  8369.                     }\
  8370.                     #pv-float-bar-container .pv-float-bar-button-magnifier {\
  8371.                     background-image:url("'+ prefs.icons.magnifier +'");\
  8372.                     }\
  8373.                     ';
  8374.                 document.head.appendChild(style);
  8375.             },
  8376.             start:function(data){
  8377.  
  8378.                 //读取中的图片,不显示浮动栏,调整读取图标的位置.
  8379.                 if(LoadingAnimC.all._find(function(item,index,array){
  8380.                     if(data.img==item.data.img){
  8381.                         return true;
  8382.                     };
  8383.                 }))return;
  8384.  
  8385.  
  8386.                 //被放大镜盯上的图片,不要显示浮动栏.
  8387.                 if(MagnifierC.all._find(function(item,index,array){
  8388.                     if(data.img==item.data.img){
  8389.                         return true;
  8390.                     };
  8391.                 }))return;
  8392.  
  8393.                 var self=this;
  8394.                 clearTimeout(this.hideTimer);
  8395.  
  8396.                 var imgOutHandler=function(e){
  8397.                     document.removeEventListener('mouseout',imgOutHandler,true);
  8398.                     clearTimeout(self.showTimer);
  8399.                     clearTimeout(self.hideTimer);
  8400.                     self.hideTimer=setTimeout(function(){
  8401.                         self.hide();
  8402.                     },prefs.floatBar.hideDelay);
  8403.                 };
  8404.  
  8405.                 clearTimeout(this.globarOutTimer);
  8406.                 this.globarOutTimer=setTimeout(function(){//稍微延时。错开由于css hover样式发生的out;
  8407.                     document.addEventListener('mouseout',imgOutHandler,true);
  8408.                 },150);
  8409.  
  8410.                 clearTimeout(this.showTimer);
  8411.                 this.showTimer=setTimeout(function(){
  8412.                     self.data=data;
  8413.                     self.show();
  8414.                 },prefs.floatBar.showDelay);
  8415.             },
  8416.             setButton:function(){
  8417.                 if(this.data.noActual){
  8418.                     this.buttons['actual'].style.display='none';
  8419.                 }else{
  8420.                     this.buttons['actual'].style.removeProperty('display');
  8421.                 }
  8422.                 if(this.data.type != "force" && this.data.img.nodeName == 'IMG'){
  8423.                     this.buttons['magnifier'].style.removeProperty('display');
  8424.                 }else{
  8425.                     this.buttons['magnifier'].style.display='none';
  8426.                 }
  8427.                 if (this.data.img.nodeName != 'IMG') {
  8428.                     //this.buttons['gallery'].style.display = 'none';
  8429.                     //this.buttons['current'].style.display = 'none';
  8430.                 } else {
  8431.                     //this.buttons['gallery'].style.removeProperty('display');
  8432.                     //this.buttons['current'].style.removeProperty('display');
  8433.                 }
  8434.             },
  8435.             setPosition:function(){
  8436.                 //如果图片被删除了，或者隐藏了。
  8437.                 if(this.data.img.offsetWidth==0){
  8438.                     return true;
  8439.                 };
  8440.                 var targetPosi=getContentClientRect(this.data.img);
  8441.                 var windowSize=getWindowSize();
  8442.                 var img=this.data.img;
  8443.  
  8444.                 var floatBarPosi=prefs.floatBar.position.toLowerCase().split(/\s+/);
  8445.  
  8446.                 var offsetX=prefs.floatBar.offset.x;
  8447.                 var offsetY=prefs.floatBar.offset.y;
  8448.  
  8449.  
  8450.                 var scrolled=getScrolled();
  8451.  
  8452.                 var fbs=this.floatBar.style;
  8453.                 var setPosition={
  8454.                     top:function(){
  8455.                         fbs.opacity="";
  8456.                         var top=targetPosi.top + scrolled.y;
  8457.                         if(targetPosi.top + offsetY < 0){//满足图标被遮住的条件.
  8458.                             top=scrolled.y;
  8459.                             offsetY=0;
  8460.                         }
  8461.                         top=top + offsetY;
  8462.                         if(targetPosi.height<=50)top-=10;
  8463.                         fbs.top=top + 'px';
  8464.                     },
  8465.                     right:function(){
  8466.                         fbs.opacity="";
  8467.                         var right=windowSize.w - targetPosi.right;
  8468.                         if(right < offsetX){
  8469.                             right= -scrolled.x;
  8470.                             offsetX=0;
  8471.                         }else{
  8472.                             right -=scrolled.x;
  8473.                         }
  8474.                         right=right - offsetX;
  8475.                         if(targetPosi.width<=50)right+=10;
  8476.                         fbs.right=right + 'px';
  8477.                     },
  8478.                     bottom:function(){
  8479.                         fbs.opacity="";
  8480.                         var bottom=windowSize.h - targetPosi.bottom;
  8481.                         if(bottom <= offsetY){
  8482.                             bottom=-scrolled.y;
  8483.                             offsetY=0;
  8484.                         }else{
  8485.                             bottom -= scrolled.y;
  8486.                         }
  8487.                         bottom=bottom - offsetY;
  8488.                         if(targetPosi.height<=50)bottom+=10;
  8489.                         fbs.bottom=bottom + 'px';
  8490.                     },
  8491.                     left:function(){
  8492.                         fbs.opacity="";
  8493.                         var left=targetPosi.left + scrolled.x;
  8494.                         if(targetPosi.left + offsetX < 0){
  8495.                             left=scrolled.x;
  8496.                             offsetX=0;
  8497.                         }
  8498.                         left=left + offsetX;
  8499.                         if(targetPosi.width<=50)left-=10;
  8500.                         fbs.left=left + 'px';
  8501.                     },
  8502.                     center:function(){
  8503.                         fbs.opacity="";
  8504.                         var left=targetPosi.left + scrolled.x + offsetX;
  8505.                         fbs.left=left + img.width/2 + 'px';
  8506.                     },
  8507.                     hide:function(){
  8508.                         fbs.opacity=0;
  8509.                     },
  8510.                 };
  8511.  
  8512.                 setPosition[floatBarPosi[0]]();
  8513.                 if(floatBarPosi.length>1)
  8514.                 setPosition[floatBarPosi[1]]();
  8515.             },
  8516.             show:function(){
  8517.                 if(this.setPosition())return;
  8518.                 this.shown=true;
  8519.                 this.setButton();
  8520.                 this.floatBar.style.display='block';
  8521.                 clearTimeout(this.hideTimer);
  8522.                 window.removeEventListener('scroll',this._scrollHandler,true);
  8523.                 window.addEventListener('scroll',this._scrollHandler,true);
  8524.             },
  8525.             hide:function(){
  8526.                 clearTimeout(this.showTimer);
  8527.                 this.shown=false;
  8528.                 this.floatBar.style.display='none';
  8529.                 window.removeEventListener('scroll',this._scrollHandler,true);
  8530.             },
  8531.             scrollHandler:function(){//更新坐标
  8532.                 clearTimeout(this.scrollUpdateTimer);
  8533.                 var self=this;
  8534.                 this.scrollUpdateTimer=setTimeout(function(){
  8535.                     self.setPosition();
  8536.                 },100);
  8537.             },
  8538.             open:function(e,buttonType){
  8539.                 var waitImgLoad = e && e.ctrlKey ? !prefs.waitImgLoad : prefs.waitImgLoad; //按住ctrl取反向值
  8540.                 var openInTopWindow = e && e.shiftKey ? !prefs.framesPicOpenInTopWindow : prefs.framesPicOpenInTopWindow; //按住shift取反向值
  8541.                 if (!waitImgLoad && buttonType == 'magnifier' && !envir.chrome) { //非chrome的background-image需要全部载入后才能显示出来
  8542.                     waitImgLoad = true;
  8543.                 };
  8544.                 new LoadingAnimC(this.data, buttonType, waitImgLoad, openInTopWindow);
  8545.             },
  8546.             update:function(img,src){
  8547.                 if(this.data.img==img && this.data.imgSrc!=src){
  8548.                     this.data.src=src;
  8549.                     this.data.noActual=false;
  8550.                     this.data.type="rule";
  8551.                     if(this.shown){
  8552.                         this.setButton();
  8553.                     }
  8554.                 }
  8555.             }
  8556.         };
  8557.  
  8558.         /**
  8559.         * 提取自 Mouseover Popup Image Viewer 脚本，用于 xhr 方式的获取
  8560.         */
  8561.         var xhrLoad = function() {
  8562.             var _ = {};
  8563.  
  8564.             var caches = {};
  8565.             var handleError;
  8566.  
  8567.             /**
  8568.             * @param  q  图片的选择器或函数
  8569.             * @param  c  图片说明的选择器或函数
  8570.             */
  8571.             function parsePage(url, q, c, post, cb) {
  8572.                 downloadPage(url, post, function(html) {
  8573.                     var iurl, iurls = [], cap, doc = createDoc(html);
  8574.  
  8575.                     if(typeof q == 'function') {
  8576.                         iurl = q(html, doc);
  8577.                     } else {
  8578.                         var inodes = findNodes(q, doc);
  8579.                         inodes.forEach(function(node) {
  8580.                             iurls.push(findFile(node, url));
  8581.                         });
  8582.                         iurl = iurls.shift();
  8583.                     }
  8584.  
  8585.                     if(typeof c == 'function') {
  8586.                         cap = c(html, doc);
  8587.                     } else {
  8588.                         var cnodes = findNodes(c, doc);
  8589.                         cap = cnodes.length ? findCaption(cnode[0]) : false;
  8590.                     }
  8591.  
  8592.                     // 缓存
  8593.                     if (iurl) {
  8594.                         caches[url] = {
  8595.                             iurl: iurl,
  8596.                             iurls: iurls,
  8597.                             cap: cap
  8598.                         };
  8599.                     }
  8600.  
  8601.                     cb(iurl, iurls, cap);
  8602.                 });
  8603.             }
  8604.  
  8605.             function downloadPage(url, post, cb) {
  8606.                 var opts = {
  8607.                     method: 'GET',
  8608.                     url: url,
  8609.                     onload: function(req) {
  8610.                         try {
  8611.                             if(req.status > 399) throw 'Server error: ' + req.status;
  8612.                             cb(req.responseText, req.finalUrl || url);
  8613.                         } catch(ex) {
  8614.                             handleError(ex);
  8615.                         }
  8616.                     },
  8617.                     onerror: handleError
  8618.                 };
  8619.                 if(post) {
  8620.                     opts.method = 'POST';
  8621.                     opts.data = post;
  8622.                     opts.headers = {'Content-Type':'application/x-www-form-urlencoded','Referer':url};
  8623.                 }
  8624.  
  8625.                 _GM_xmlhttpRequest(opts);
  8626.             }
  8627.  
  8628.             function createDoc(text) {
  8629.                 var doc = document.implementation.createHTMLDocument('picViewerCE');
  8630.                 doc.documentElement.innerHTML = text;
  8631.                 return doc;
  8632.             }
  8633.  
  8634.             function findNodes(q, doc) {
  8635.                 var nodes = [],
  8636.                     node;
  8637.                 if (!Array.isArray(q)) q = [q];
  8638.                 for (var i = 0, len = q.length; i < len; i++) {
  8639.                     node = qs(q[i], doc);
  8640.                     if (node) {
  8641.                         nodes.push(node);
  8642.                     }
  8643.                 }
  8644.                 return nodes;
  8645.             }
  8646.  
  8647.             function findFile(n, url) {
  8648.                 var path = n.src || n.href;
  8649.                 return path ? path.trim() : false;
  8650.             }
  8651.  
  8652.             function findCaption(n) {
  8653.                 return n.getAttribute('content') || n.getAttribute('title') || n.textContent;
  8654.             }
  8655.  
  8656.             function qs(s, n) {
  8657.                 return n.querySelector(s);
  8658.             }
  8659.  
  8660.             _.load = function(opt) {
  8661.                 var info = caches[opt.url];
  8662.                 if (info) {
  8663.                     opt.cb(info.iurl, info.iruls, info.cap);
  8664.                     return;
  8665.                 }
  8666.  
  8667.                 handleError = opt.onerror || function() {};
  8668.  
  8669.                 parsePage(opt.url, opt.xhr.q, opt.xhr.c, opt.post, opt.cb);
  8670.             };
  8671.  
  8672.             return _;
  8673.         }();
  8674.  
  8675.  
  8676.         // ------------------- run -------------------------
  8677.  
  8678.         var matchedRule,
  8679.             URL=location.href,
  8680.             floatBar;
  8681.  
  8682.         function pretreatment(img){
  8683.             if(img.nodeName != "IMG" || img.src)return;
  8684.             if(img._lazyrias && img._lazyrias.srcset){
  8685.                 img.src=img._lazyrias.srcset[0];
  8686.             }else if(img.srcset){
  8687.                 var srcs=img.srcset.split(","),minSize=0,newSrc;
  8688.                 srcs.forEach(srci=>{
  8689.                     let srcInfo=srci.trim().split(" "),curSize=parseInt(srcInfo[1]);
  8690.                     if(srcInfo[1] && (curSize<minSize || minSize==0)){
  8691.                         minSize=curSize;
  8692.                         newsrc=srcInfo[0];
  8693.                     }
  8694.                 });
  8695.                 if(newSrc)img.src=newSrc;
  8696.             }else if(img.currentSrc){
  8697.                 img.src=img.currentSrc;
  8698.             }
  8699.         }
  8700.  
  8701.         function findPic(img){
  8702.             var imgPN=img;
  8703.             var imgPA,imgPE=[];
  8704.             while(imgPN=imgPN.parentElement){
  8705.                 if(imgPN.nodeName=='A'){
  8706.                     imgPA=imgPN;
  8707.                     break;
  8708.                 }
  8709.             }
  8710.             imgPN=img;
  8711.             while(imgPN=imgPN.parentElement){
  8712.                 if(imgPN.nodeName=='BODY'){
  8713.                     break;
  8714.                 }else{
  8715.                     imgPE.push(imgPN);
  8716.                 }
  8717.             }
  8718.  
  8719.             var iPASrc=imgPA? imgPA.href : '';
  8720.             //base64字符串过长导致正则匹配卡死浏览器
  8721.             var base64Img=/^data:[^;]+;base64,/i.test(img.src);
  8722.             var src,  // 大图地址
  8723.                 srcs,  // 备用的大图地址
  8724.                 type,  // 类别
  8725.                 noActual = false, //没有原图
  8726.                 imgSrc = img.src||img.currentSrc,  // img 节点的 src
  8727.                 xhr,
  8728.                 description;  // 图片的注释
  8729.             var imgCStyle=unsafeWindow.getComputedStyle(img);
  8730.             var imgCS={
  8731.                 h: parseFloat(imgCStyle.height)||img.height,
  8732.                 w: parseFloat(imgCStyle.width)||img.width,
  8733.             };
  8734.             var imgAS={//实际尺寸。
  8735.                 h:img.naturalHeight||imgCS.h,
  8736.                 w:img.naturalWidth||imgCS.w,
  8737.             };
  8738.             if(!src && matchedRule && !base64Img){// 通过高级规则获取.
  8739.                 // 排除
  8740.                 try{
  8741.                     var newSrc=matchedRule.getImage(img,imgPA,imgPE);
  8742.                     if(newSrc && imgSrc!=newSrc) src=newSrc;
  8743.                 }catch(err){
  8744.                     throwErrorInfo(err);
  8745.                 }
  8746.  
  8747.                 if(src) {
  8748.                     if (Array.isArray(src)) {
  8749.                         srcs = src;
  8750.                         src = srcs.shift();
  8751.                     }
  8752.  
  8753.                     type = 'rule';
  8754.                     xhr = matchedRule.xhr;
  8755.  
  8756.                     if (matchedRule.lazyAttr) {  // 由于采用了延迟加载技术，所以图片可能为 loading.gif
  8757.                         imgSrc = img.getAttribute(matchedRule.lazyAttr) || img.src;
  8758.                     }
  8759.  
  8760.                     if (matchedRule.description) {
  8761.                         var node = getElementMix(matchedRule.description, img);
  8762.                         if (node) {
  8763.                             description = node.getAttribute('title') || node.textContent;
  8764.                         }
  8765.                     }
  8766.                 }
  8767.             }
  8768.  
  8769.             if(!src && !base64Img){//遍历通配规则
  8770.                 tprules._find(function(rule,index,array){
  8771.                     try{
  8772.                         src=rule.call(img,imgPA);
  8773.                         if(src){
  8774.                             return true;
  8775.                         };
  8776.                     }catch(err){
  8777.                         throwErrorInfo(err);
  8778.                     };
  8779.                 });
  8780.                 if(src)type='tpRule';
  8781.             }
  8782.  
  8783.             if(!src && imgPA){//链接可能是一张图片...
  8784.                 if(/\.(?:jpg|jpeg|png|gif|bmp)(\?[^\?]*)?$/i.test(iPASrc) && iPASrc!=img.src){
  8785.                     src=iPASrc;
  8786.                 }
  8787.                 if(src)type='scale';
  8788.             }
  8789.  
  8790.             if(!src || src==imgSrc){//本图片是否被缩放.
  8791.                 noActual=true;
  8792.                 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.
  8793.                     src=imgSrc;
  8794.                     type='scale';
  8795.                 }else{
  8796.                     src=imgSrc;
  8797.                     type='force';
  8798.                 }
  8799.             }
  8800.  
  8801.             if(!src)return;
  8802.             if (imgAS.h < prefs.gallery.scaleSmallSize && imgAS.w < prefs.gallery.scaleSmallSize) {
  8803.                 type = 'scaleSmall';
  8804.             }
  8805.             if(img.dataset.lazySrc && (!imgSrc || /^\s*data:image/.test(imgSrc))){
  8806.                 imgSrc=img.dataset.lazySrc;
  8807.             }
  8808.  
  8809.             var ret = {
  8810.                 src: src,                  // 得到的src
  8811.                 srcs: srcs,                // 多个 src，失败了会尝试下一个
  8812.                 type: type,                // 通过哪种方式得到的
  8813.                 imgSrc: imgSrc,            // 处理的图片的src
  8814.                 iPASrc: iPASrc,            // 图片的第一个父a元素的链接地址
  8815.                 sizeH:imgAS.h,
  8816.                 sizeW:imgAS.w,
  8817.                 imgCS:imgCS,
  8818.                 imgAS:imgAS,
  8819.  
  8820.                 noActual:noActual,
  8821.                 xhr: xhr,
  8822.                 description: description || '',
  8823.  
  8824.                 img: img,                  // 处理的图片
  8825.                 imgPA: imgPA,              // 图片的第一个父a元素
  8826.             };
  8827.             return ret;
  8828.         }
  8829.  
  8830.         function getMatchedRule() {
  8831.             var rules=new MatchedRuleC();
  8832.             return rules.rules.length>0?rules:false;
  8833.             /*var rule = siteInfo._find(function(site, index, array) {
  8834.                 if (site.enabled != false && site.url && toRE(site.url).test(URL)) {
  8835.                     return true;
  8836.                 }
  8837.             });
  8838.  
  8839.             rule = rule ? rule[0] : false;
  8840.  
  8841.             return rule;*/
  8842.         }
  8843.  
  8844.         function MatchedRuleC(){
  8845.             this.init();
  8846.         }
  8847.  
  8848.         MatchedRuleC.prototype={
  8849.             init:function(){
  8850.                 var self=this;
  8851.                 self.rules=[];
  8852.                 siteInfo.forEach(site=>{
  8853.                     if (site.enabled != false && (!site.url || toRE(site.url).test(URL))) {
  8854.                         if(site.url){
  8855.                             if(site.css){
  8856.                                 var style = document.createElement('style');
  8857.                                 style.type = 'text/css';
  8858.                                 style.id = 'gm-picviewer-site-style';
  8859.                                 style.textContent = site.css;
  8860.                                 document.head.appendChild(style);
  8861.                             }
  8862.                             if(site.xhr){
  8863.                                 self.xhr=site.xhr;
  8864.                             }
  8865.                             if(site.lazyAttr){
  8866.                                 self.lazyAttr=site.lazyAttr;
  8867.                             }
  8868.                             if(site.description){
  8869.                                 self.description=site.description;
  8870.                             }
  8871.                             if(site.clikToOpen){
  8872.                                 self.clikToOpen=site.clikToOpen;
  8873.                             }
  8874.                             if(site.ext){
  8875.                                 self.ext=site.ext;
  8876.                             }
  8877.                         }
  8878.                         self.rules.push(site);
  8879.                     }
  8880.                 });
  8881.             },
  8882.             replace:function(str, r, s){
  8883.                 var results=[],rt;
  8884.                 if(Array.isArray(s)){
  8885.                     s.forEach(_s=>{
  8886.                         rt=str.replace(r, _s);
  8887.                         if(rt && rt!=str)results.push(rt);
  8888.                     });
  8889.                 }else{
  8890.                     rt=str.replace(r, s);
  8891.                     if(rt && rt!=str)return str.replace(r, s);
  8892.                 }
  8893.                 return results;
  8894.             },
  8895.             getImage:function(img, a, p){
  8896.                 var newSrc,rule;
  8897.                 for(var i in this.rules){
  8898.                     rule=this.rules[i];
  8899.                     if(rule.src && !rule.src.test(img.src))continue;
  8900.                     if(rule.exclude && rule.exclude.test(img.src))continue;
  8901.                     if(rule.getImage){
  8902.                         debug(rule);
  8903.                         newSrc = rule.getImage.call(img, a, p);
  8904.                     }else{
  8905.                         if(rule.r){
  8906.                             if(Array.isArray(rule.r)){//r最多一层
  8907.                                 for(var j in rule.r){
  8908.                                     var _r=rule.r[j];
  8909.                                     if(_r.test(img.src)){
  8910.                                         if(Array.isArray(rule.s)){//s对上r最多两层
  8911.                                             var _s=rule.s[j];
  8912.                                             newSrc=this.replace(img.src, _r, _s);
  8913.                                         }else{
  8914.                                             newSrc=this.replace(img.src, _r, rule.s);
  8915.                                         }
  8916.                                         break;
  8917.                                     }
  8918.                                 }
  8919.                             }else{
  8920.                                 if(rule.r.test(img.src)){
  8921.                                     newSrc=this.replace(img.src, rule.r, rule.s);
  8922.                                 }
  8923.                             }
  8924.                         }
  8925.                     }
  8926.                     if(newSrc && newSrc.length>0 && newSrc!=img.src){
  8927.                         debug(rule);
  8928.                         break;
  8929.                     }
  8930.                 }
  8931.                 return newSrc;
  8932.             }
  8933.         };
  8934.  
  8935.         var isFrame=window!=window.parent;
  8936.         var topWindowValid;
  8937.         var frameSentData;
  8938.         var frameSentSuccessData;
  8939.         function handleMessage(e){
  8940.             var data=e.data;
  8941.             if( !data || !data.messageID || data.messageID != messageID )return;
  8942.             var source=e.source;
  8943.             if(typeof source=='undefined' || source!==window){
  8944.                 if(!isFrame){
  8945.                     var command=data.command;
  8946.                     switch(command){
  8947.                         case 'open':{
  8948.                             var img=document.createElement('img');
  8949.                             img.src=data.src;
  8950.  
  8951.                             imgReady(img,{
  8952.                                 ready:function(){
  8953.                                     LoadingAnimC.prototype.open.call({
  8954.                                         img:img,
  8955.                                         data:data.data,
  8956.                                         buttonType:data.buttonType,
  8957.                                         from:data.from,
  8958.                                     });
  8959.                                 },
  8960.                             });
  8961.                         }break;
  8962.                         case 'navigateToImg':{
  8963.                             var cusEvent=document.createEvent('CustomEvent');
  8964.                             cusEvent.initCustomEvent('pv-navigateToImg',false,false,data.exist);
  8965.                             document.dispatchEvent(cusEvent);
  8966.                         }break;
  8967.                         case 'topWindowValid':{
  8968.                             if(data.from)
  8969.                             window.postMessage({
  8970.                                 messageID:messageID,
  8971.                                 command:'topWindowValid_frame',
  8972.                                 valid:document.body.nodeName!='FRAMESET',
  8973.                                 to:data.from,
  8974.                             },'*');
  8975.                         }break;
  8976.                     };
  8977.  
  8978.                 }else{
  8979.                     var command=data.command;
  8980.                     switch(command){
  8981.                         case 'navigateToImg':{
  8982.  
  8983.                             if(!frameSentData.unique){
  8984.                                 var unique=GalleryC.prototype.unique(frameSentData);
  8985.                                 frameSentData=unique.data;
  8986.                                 frameSentData.unique=true;
  8987.                             };
  8988.                             var targetImg=frameSentData[data.index].img;
  8989.                             var exist=(document.documentElement.contains(targetImg) && unsafeWindow.getComputedStyle(targetImg).display!='none');
  8990.  
  8991.                             if(exist){
  8992.                                 if(gallery && gallery.shown){
  8993.                                     gallery.minimize();
  8994.                                 };
  8995.                                 setTimeout(function(){
  8996.                                     GalleryC.prototype.navigateToImg(targetImg);
  8997.                                     flashEle(targetImg);
  8998.                                 },0);
  8999.                             };
  9000.                             window.postMessage({
  9001.                                 messageID:messageID,
  9002.                                 command:'navigateToImg',
  9003.                                 exist:exist,
  9004.                                 to:data.from,
  9005.                             },'*');
  9006.                         }break;
  9007.                         case 'sendFail':{
  9008.                             frameSentData=frameSentSuccessData;
  9009.                         }break;
  9010.                         case 'topWindowValid_frame':{
  9011.                             var cusEvent=document.createEvent('CustomEvent');
  9012.                             cusEvent.initCustomEvent('pv-topWindowValid',false,false,data.valid);
  9013.                             document.dispatchEvent(cusEvent);
  9014.                         }break;
  9015.                     };
  9016.                 };
  9017.  
  9018.             };
  9019.         }
  9020.  
  9021.         //页面脚本用来转发消息
  9022.         //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
  9023.         //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
  9024.         var messageID='pv-0.5106795670312598';
  9025.  
  9026.         function isunsafe(){
  9027.             try {
  9028.                 return eval("false");
  9029.             } catch (e) {
  9030.                 return true;
  9031.             }
  9032.         }
  9033.         function addPageScript() {
  9034.  
  9035.             if(isunsafe())return;
  9036.             var pageScript=document.createElement('script');
  9037.             pageScript.id = 'picviewer-page-script';
  9038.  
  9039.             var pageScriptText=function(messageID){
  9040.                 var frameID=Math.random();
  9041.                 var frames={
  9042.                     top:window.top,
  9043.                 };
  9044.  
  9045.                 window.addEventListener('message',function(e){
  9046.                     var data=e.data;
  9047.                     if( !data || !data.messageID || data.messageID != messageID )return;//通信ID认证
  9048.                     var source=e.source;
  9049.                     if(source===window){//来自contentscript,发送出去,或者干嘛。
  9050.                         if(data.to){
  9051.                             data.from=frameID;
  9052.                             frames[data.to].postMessage(data,'*');
  9053.                         }else{
  9054.                             switch(data.command){
  9055.                                 case 'getIframeObject':{
  9056.                                     var frameWindow=frames[data.windowId];
  9057.                                     var iframes=document.getElementsByTagName('iframe');
  9058.                                     var iframe;
  9059.                                     var targetIframe;
  9060.                                     for(var i=iframes.length-1 ; i>=0 ; i--){
  9061.                                         iframe=iframes[i];
  9062.                                         if(iframe.contentWindow===frameWindow){
  9063.                                             targetIframe=iframe;
  9064.                                             break;
  9065.                                         };
  9066.                                     };
  9067.                                     var cusEvent=document.createEvent('CustomEvent');
  9068.                                     cusEvent.initCustomEvent('pv-getIframeObject',false,false,targetIframe);
  9069.                                     document.dispatchEvent(cusEvent);
  9070.                                 }break;
  9071.                             };
  9072.                         };
  9073.  
  9074.                     }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
  9075.                         frames[data.from]=source;
  9076.                     };
  9077.                 },true)
  9078.             };
  9079.  
  9080.             pageScript.textContent='(' + pageScriptText.toString() + ')('+ JSON.stringify(messageID) +')';
  9081.             document.head.appendChild(pageScript);
  9082.         }
  9083.  
  9084.         function clikToOpen(data){
  9085.             var preventDefault = matchedRule.clikToOpen.preventDefault;
  9086.  
  9087.             function mouseout(){
  9088.                 document.removeEventListener('mouseout',mouseout,true);
  9089.                 document.removeEventListener('click',click,true);
  9090.                 if(data.imgPA && preventDefault){
  9091.                     data.imgPA.removeEventListener('click',clickA,false);
  9092.                 };
  9093.             };
  9094.  
  9095.             function click(e){
  9096.                 if(e.button!=0)return;
  9097.                 FloatBarC.prototype.open.call({
  9098.                     data:data,
  9099.                 },e,matchedRule.clikToOpen.type);
  9100.             };
  9101.  
  9102.             function clickA(e){//阻止a的默认行为
  9103.                 e.preventDefault();
  9104.             };
  9105.  
  9106.             document.addEventListener('click',click,true);
  9107.  
  9108.             if(data.imgPA && preventDefault){
  9109.                 data.imgPA.addEventListener('click',clickA,false);
  9110.             };
  9111.  
  9112.             setTimeout(function(){//稍微延时。错开由于css hover样式发生的out;
  9113.                 document.addEventListener('mouseout',mouseout,true);
  9114.             },100);
  9115.  
  9116.             return function(){
  9117.                 mouseout();
  9118.             };
  9119.         }
  9120.  
  9121.         var canclePreCTO,uniqueImgWin,centerInterval,removeUniqueWinTimer,globalFuncEnabled=false;
  9122.         function checkGlobalKeydown(e){
  9123.             return(!((!e.ctrlKey && prefs.floatBar.globalkeys.ctrl)||
  9124.                      (!e.altKey && prefs.floatBar.globalkeys.alt)||
  9125.                      (!e.shiftKey && prefs.floatBar.globalkeys.shift)||
  9126.                      (!e.metaKey && prefs.floatBar.globalkeys.command)||
  9127.                      (!prefs.floatBar.globalkeys.ctrl && !prefs.floatBar.globalkeys.alt && !prefs.floatBar.globalkeys.shift && !prefs.floatBar.globalkeys.command)));
  9128.         }
  9129.  
  9130.         function checkPreview(e){
  9131.             return (prefs.floatBar.globalkeys.type == "hold" && checkGlobalKeydown(e)) ||
  9132.                 (prefs.floatBar.globalkeys.type == "press" && globalFuncEnabled);
  9133.         }
  9134.  
  9135.         //监听 mouseover
  9136.         function globalMouseoverHandler(e){
  9137.  
  9138.             if(galleryMode)return;//库模式全屏中......
  9139.  
  9140.             var target = e.target;
  9141.  
  9142.             if (!target || target.id=="pv-float-bar-container" ||
  9143.                 (target.className && target.className.indexOf &&
  9144.                  (target.className.indexOf('pv-') != -1 ||
  9145.                   target.classList.contains("ks-imagezoom-lens")))) {
  9146.                 return;
  9147.             }
  9148.  
  9149.             // 扩展模式，检查前面一个是否为 img
  9150.             if (target.nodeName != 'IMG' && matchedRule && matchedRule.ext) {
  9151.                 var _type = typeof matchedRule.ext;
  9152.                 if (_type == 'string') {
  9153.                     switch (matchedRule.ext) {
  9154.                         case 'previous':
  9155.                             target = target.previousElementSibling || target;
  9156.                             break;
  9157.                         case 'next':
  9158.                             target = target.nextElementSibling || target;
  9159.                             break;
  9160.                         case 'previous-2':
  9161.                             target = (target.previousElementSibling &&
  9162.                                 target.previousElementSibling.previousElementSibling) || target;
  9163.                             break;
  9164.                     }
  9165.                 } else if (_type == 'function') {
  9166.                     try {
  9167.                         target = matchedRule.ext(target);
  9168.                     } catch(ex) {
  9169.                         throwErrorInfo(ex);
  9170.                     }
  9171.  
  9172.                     if (!target) return;
  9173.                 }
  9174.             }
  9175.             var result, hasBg = node => {
  9176.                 if(node.nodeName == "HTML" || node.nodeName == "#document")
  9177.                     return false;
  9178.                 let nodeStyle = unsafeWindow.getComputedStyle(node);
  9179.                 return node && nodeStyle.backgroundImage && /url\(/i.test(nodeStyle.backgroundImage) && nodeStyle.backgroundImage.indexOf("about:blank") == -1 && parseFloat(nodeStyle.width) > prefs.floatBar.minSizeLimit.w && parseFloat(nodeStyle.height) > prefs.floatBar.minSizeLimit.h;
  9180.             };
  9181.             if (target.nodeName != 'IMG'){
  9182.                 if(target.nodeName == "AREA")target=target.parentNode;
  9183.                 var targetBg;
  9184.                 var bgReg=/.*url\(\s*["']?(.+?)["']?\s*\)/i;
  9185.                 if(prefs.floatBar.listenBg && hasBg(target)){
  9186.                     targetBg = unsafeWindow.getComputedStyle(target).backgroundImage.replace(bgReg,"$1");
  9187.                     var src=targetBg,nsrc=src,noActual=true,type="scale";
  9188.                     var img={src:src};
  9189.                     result = {
  9190.                         src: nsrc,
  9191.                         type: type,
  9192.                         imgSrc: src,
  9193.                         noActual:noActual,
  9194.                         img: target
  9195.                     };
  9196.                 }else if(target.childNodes.length<=2 && target.querySelectorAll("img").length==1){
  9197.                     target=target.querySelector("img");
  9198.                 }else if(target.parentNode){
  9199.                     if(target.parentNode.nodeName=='IMG'){
  9200.                         target=target.parentNode;
  9201.                     }else if(prefs.floatBar.listenBg && hasBg(target.parentNode)){
  9202.                         target=target.parentNode;
  9203.                         targetBg=unsafeWindow.getComputedStyle(target).backgroundImage.replace(bgReg,"$1");
  9204.                         var src=targetBg,nsrc=src,noActual=true,type="scale";
  9205.                         var img={src:src};
  9206.                         result = {
  9207.                             src: nsrc,
  9208.                             type: type,
  9209.                             imgSrc: src,
  9210.                             noActual:noActual,
  9211.                             img: target
  9212.                         };
  9213.                     }else if(unsafeWindow.getComputedStyle(target).position=="absolute" || target.nodeName == "MAP"){
  9214.                         var imgChildren=[],availableImgs = [];
  9215.                         [].forEach.call(target.parentNode.querySelectorAll('img'),function(img){
  9216.                             var imgStyle=unsafeWindow.getComputedStyle(img);
  9217.                             if(imgStyle.display != "none"){
  9218.                                 imgChildren.push(img);
  9219.                                 if(imgStyle.width > 200 || imgStyle.position != "absolute"){
  9220.                                     availableImgs.push(img);
  9221.                                 }
  9222.                             }
  9223.                         });
  9224.                         if(imgChildren.length == 1){
  9225.                             target=imgChildren[0];
  9226.                         }else if(availableImgs.length == 1){
  9227.                             target=availableImgs[0];
  9228.                         }else if(imgChildren.length == 0 && unsafeWindow.getComputedStyle(target.parentNode).position=="absolute"){
  9229.                             imgChildren=[];availableImgs = [];
  9230.                             [].forEach.call(target.parentNode.parentNode.querySelectorAll('img'),function(img){
  9231.                                 var imgStyle=unsafeWindow.getComputedStyle(img);
  9232.                                 if(imgStyle.display != "none"){
  9233.                                     imgChildren.push(img);
  9234.                                     if(imgStyle.width > 200 || imgStyle.position != "absolute"){
  9235.                                         availableImgs.push(img);
  9236.                                     }
  9237.                                 }
  9238.                             });
  9239.                             if(imgChildren.length == 1){
  9240.                                 target=imgChildren[0];
  9241.                             }else if(availableImgs.length == 1){
  9242.                                 target=availableImgs[0];
  9243.                             }
  9244.                         }
  9245.                     }
  9246.                 }
  9247.                 if(result && !/^data:[^;]+;base64,/i.test(result.src)){
  9248.                     if(matchedRule && target.nodeName != 'IMG'){
  9249.                         let src=result.src,img={src:src},type,imgSrc=src;
  9250.                         try{
  9251.                             var newSrc=matchedRule.getImage(img);
  9252.                             if(newSrc && imgSrc!=newSrc) {
  9253.                                 src=newSrc;
  9254.                                 if (Array.isArray(src)) {
  9255.                                     srcs = src;
  9256.                                     src = srcs.shift();
  9257.                                 }
  9258.                                 type = 'rule';
  9259.  
  9260.                                 if (matchedRule.description) {
  9261.                                     var node = getElementMix(matchedRule.description, img);
  9262.                                     if (node) {
  9263.                                         description = node.getAttribute('title') || node.textContent;
  9264.                                     }
  9265.                                 }
  9266.                                 result.src=src;
  9267.                                 result.type=type;
  9268.                                 result.noActual=false;
  9269.                                 result.xhr=matchedRule.xhr;
  9270.                                 result.description=description || '';
  9271.                             }
  9272.                         }catch(err){}
  9273.                         if(result.type!="rule"){
  9274.                             tprules._find(function(rule,index,array){
  9275.                                 try{
  9276.                                     src=rule.call(img);
  9277.                                     if(src){
  9278.                                         return true;
  9279.                                     };
  9280.                                 }catch(err){
  9281.                                 }
  9282.                             });
  9283.                             if(src && src != imgSrc){
  9284.                                 result.src=src;
  9285.                                 result.type="tpRule";
  9286.                                 result.noActual=false;
  9287.                             }
  9288.                         }
  9289.                     }
  9290.                 }
  9291.             }
  9292.             var checkUniqueImgWin=function(){
  9293.                 //metaKey altKey shiftKey ctrlKey
  9294.                 if(checkPreview(e)){
  9295.                     if(removeUniqueWinTimer)clearTimeout(removeUniqueWinTimer);
  9296.                     if(!uniqueImgWin || uniqueImgWin.removed){
  9297.                         var img = document.createElement('img');
  9298.                         uniqueImgWin = new ImgWindowC(img, result);
  9299.                         uniqueImgWin.imgWindow.classList.add("pv-pic-window-transition-all");
  9300.                     }
  9301.                     if(uniqueImgWin.src != result.src && (!result.srcs || !result.srcs.includes(uniqueImgWin.src))){
  9302.                         uniqueImgWin.changeData(result);
  9303.                     }
  9304.                     uniqueImgWin.blur(e);
  9305.                     if(!uniqueImgWin.loaded){
  9306.                         if(prefs.waitImgLoad){
  9307.                             uniqueImgWin.imgWindow.style.display = "none";
  9308.                             uniqueImgWin.imgWindow.style.opacity = 0;
  9309.                         }else{
  9310.                             uniqueImgWin.center(true,true);
  9311.                             if(centerInterval)clearInterval(centerInterval);
  9312.                             centerInterval=setInterval(function(){
  9313.                                 if(!uniqueImgWin || uniqueImgWin.removed || uniqueImgWin.loaded)
  9314.                                     clearInterval(centerInterval);
  9315.                                 else{
  9316.                                     uniqueImgWin.center(true,true);
  9317.                                 }
  9318.                             },300);
  9319.                         }
  9320.                     }
  9321.                     uniqueImgWin.imgWindow.style.pointerEvents = "none";
  9322.                     return true;
  9323.                 }else {
  9324.                     if(uniqueImgWin && !uniqueImgWin.removed)
  9325.                         uniqueImgWin.imgWindow.style.pointerEvents = "auto";
  9326.                     return false;
  9327.                 }
  9328.             };
  9329.  
  9330.             if (!result && target.nodeName != 'IMG') {
  9331.                 if(target.nodeName == 'A' && /\.(jpg|png|jpeg|gif|webp)\b/.test(target.href)){
  9332.                     result = {
  9333.                         src: target.href,
  9334.                         type: "",
  9335.                         imgSrc: target.href,
  9336.                         noActual:true,
  9337.                         img: target
  9338.                     };
  9339.                     checkUniqueImgWin();
  9340.                 }else if(target.parentNode.nodeName == 'A' && /\.(jpg|png|jpeg|gif|webp)\b/.test(target.parentNode.href)){
  9341.                     result = {
  9342.                         src: target.parentNode.href,
  9343.                         type: "",
  9344.                         imgSrc: target.parentNode.href,
  9345.                         noActual:true,
  9346.                         img: target.parentNode
  9347.                     };
  9348.                     checkUniqueImgWin();
  9349.                 }
  9350.                 return;
  9351.             }
  9352.  
  9353.             if (!result) {
  9354.                 pretreatment(target)
  9355.                 result = findPic(target);
  9356.                 if(!(result.imgAS.w==result.imgCS.w && result.imgAS.h==result.imgCS.h)){//如果不是两者完全相等,那么被缩放了.
  9357.                     if(prefs.floatBar.sizeLimitOr){
  9358.                         if(result.imgCS.h <= prefs.floatBar.minSizeLimit.h && result.imgCS.w <= prefs.floatBar.minSizeLimit.w){//最小限定判断.
  9359.                             return;
  9360.                         }
  9361.                     }else{
  9362.                         if(result.imgCS.h <= prefs.floatBar.minSizeLimit.h || result.imgCS.w <= prefs.floatBar.minSizeLimit.w){//最小限定判断.
  9363.                             return;
  9364.                         }
  9365.                     }
  9366.                 }else{
  9367.                     if(prefs.floatBar.sizeLimitOr){
  9368.                         if(result.imgCS.w <= prefs.floatBar.forceShow.size.w && result.imgCS.h <= prefs.floatBar.forceShow.size.h){
  9369.                             return;
  9370.                         }
  9371.                     }else{
  9372.                         if(result.imgCS.w <= prefs.floatBar.forceShow.size.w || result.imgCS.h <= prefs.floatBar.forceShow.size.h){
  9373.                             return;
  9374.                         }
  9375.                     }
  9376.                 }
  9377.             }
  9378.  
  9379.             if(result){
  9380.                 debug(result);
  9381.                 if(!result.noActual){
  9382.                     if(!result.srcs){
  9383.                         result.srcs=[result.imgSrc];
  9384.                     }else{
  9385.                         if(result.imgSrc && result.srcs.join(" ").indexOf(result.imgSrc)==-1){
  9386.                             result.srcs.push(result.imgSrc);
  9387.                         }
  9388.                     }
  9389.                 }
  9390.                 if(!floatBar){
  9391.                     floatBar=new FloatBarC();
  9392.                 }
  9393.                 if(result.type=='rule' && matchedRule.clikToOpen && matchedRule.clikToOpen.enabled){
  9394.                     if(canclePreCTO){//取消上次的，防止一次点击打开多张图片
  9395.                         canclePreCTO();
  9396.                     }
  9397.                     canclePreCTO=clikToOpen(result);
  9398.                 }
  9399.  
  9400.                if(!checkUniqueImgWin() && !e.altKey)
  9401.                    floatBar.start(result);//出现悬浮工具栏
  9402.             };
  9403.         }
  9404.  
  9405.         function isKeyDownEffectiveTarget(target) {
  9406.             var localName = target.localName;
  9407.  
  9408.             // 确保光标不是定位在文字输入框或选择框
  9409.             if (localName == 'textarea' || localName == 'input' || localName == 'select')
  9410.                 return false;
  9411.  
  9412.             // 视频播放器
  9413.             if (localName == 'object' || localName == 'embed')
  9414.                 return false;
  9415.  
  9416.             // 百度贴吧回复输入的问题
  9417.             if (target.getAttribute('contenteditable') == 'true')
  9418.                 return false;
  9419.  
  9420.             return true;
  9421.         }
  9422.  
  9423.         function openGallery(){
  9424.             if(!gallery){
  9425.                 gallery=new GalleryC();
  9426.                 gallery.data=[];
  9427.             }
  9428.             var allData=gallery.getAllValidImgs();
  9429.             if(allData.length<1)return true;
  9430.             gallery.data=allData;
  9431.             gallery.load(gallery.data);
  9432.             return gallery;
  9433.         }
  9434.  
  9435.         function keydown(event) {
  9436.             var key = String.fromCharCode(event.keyCode).toLowerCase();
  9437.             if(checkGlobalKeydown(event)){
  9438.                 if(key==prefs.floatBar.keys['gallery']){
  9439.                     openGallery();
  9440.                     event.stopPropagation();
  9441.                     event.preventDefault();
  9442.                     globalFuncEnabled = !globalFuncEnabled;
  9443.                 }else if(prefs.floatBar.globalkeys.type == "press"){
  9444.                     globalFuncEnabled = !globalFuncEnabled;
  9445.                 }
  9446.                 return true;
  9447.             }else{
  9448.                 if (event.ctrlKey || event.shiftKey || event.altKey || event.metaKey)
  9449.                     return false;
  9450.  
  9451.                 if (floatBar && floatBar.shown && isKeyDownEffectiveTarget(event.target)) {
  9452.                     Object.keys(prefs.floatBar.keys).some(function(action) {
  9453.                         if (action == 'enable') return;
  9454.                         if (key == prefs.floatBar.keys[action]) {
  9455.                             floatBar.open(null, action);
  9456.                             event.stopPropagation();
  9457.                             event.preventDefault();
  9458.                             return true;
  9459.                         }
  9460.                     })
  9461.                 }
  9462.             }
  9463.         }
  9464.  
  9465.         matchedRule = getMatchedRule();
  9466.  
  9467.         window.addEventListener('message', handleMessage, true);
  9468.  
  9469.         addPageScript();
  9470.  
  9471.         document.addEventListener('mouseover', globalMouseoverHandler, true);
  9472.  
  9473.         document.addEventListener('mouseout',e=>{
  9474.             if(uniqueImgWin && !uniqueImgWin.removed){
  9475.                 if(checkPreview(e)){
  9476.                     if(removeUniqueWinTimer)clearTimeout(removeUniqueWinTimer);
  9477.                     removeUniqueWinTimer = setTimeout(()=>{uniqueImgWin.remove()},100);
  9478.                 }else{
  9479.                     //if(e.target.tagName!="IMG")return;
  9480.                     uniqueImgWin.imgWindow.style.pointerEvents = "auto";
  9481.                     uniqueImgWin.focus();
  9482.                 }
  9483.             }
  9484.         }, true);
  9485.  
  9486.         GM_config.init({
  9487.             id: 'pv-prefs',
  9488.             title: GM_config.create('a', {
  9489.                 href: 'https://greasyfork.org/scripts/24204-picviewer-ce',
  9490.                 target: '_blank',
  9491.                 textContent: 'Picviewer CE+ '+i18n("config"),
  9492.                 title: i18n("openHomePage")
  9493.             }),
  9494.             isTabs: true,
  9495.             skin: 'tab',
  9496.             frameStyle: {
  9497.                 width: '480px',
  9498.                 zIndex:'2147483648',
  9499.             },
  9500.             css: [
  9501.                 "#pv-prefs input[type='text'] { width: 50px; } ",
  9502.                 "#pv-prefs input[type='number'] { width: 50px; } ",
  9503.                 "#pv-prefs .inline .config_var { margin-left: 6px; }",
  9504.                 "#pv-prefs label.size { width: 205px; }",
  9505.                 "#pv-prefs span.sep-x { margin-left: 0px !important; }",
  9506.                 "#pv-prefs label.sep-x { margin-right: 5px; }",
  9507.                 "#pv-prefs label.floatBar-key { margin-left: 20px; width: 100px; }",
  9508.                 "#pv-prefs input.color { width: 120px; }",
  9509.                 "#pv-prefs input.order { width: 250px; }",
  9510.                 "#pv-prefs .config_header>a { border-bottom: solid 2px; }",
  9511.                 "#pv-prefs .config_header>a:hover { color: #9f9f9f; }",,
  9512.             ].join('\n'),
  9513.             fields: {
  9514.                 // 浮动工具栏
  9515.                 'floatBar.position': {
  9516.                     label: i18n("position"),
  9517.                     title: i18n("positionTips"),
  9518.                     type: 'select',
  9519.                     options: {
  9520.                         'top left': i18n("topLeft"),
  9521.                         'top right': i18n("topRight"),
  9522.                         'bottom right': i18n("bottomRight"),
  9523.                         'bottom left': i18n("bottomLeft"),
  9524.                         'top center': i18n("topCenter"),
  9525.                         'bottom center': i18n("bottomCenter"),
  9526.                         'hide': i18n("hide")
  9527.                     },
  9528.                     "default": prefs.floatBar.position,
  9529.                     section: [i18n("floatBar")],
  9530.                 },
  9531.                 'floatBar.showDelay': {
  9532.                     label: i18n("showDelay"),
  9533.                     type: 'int',
  9534.                     "default": prefs.floatBar.showDelay,
  9535.                     after: ' '+i18n("ms"),
  9536.                 },
  9537.                 'floatBar.hideDelay': {
  9538.                     label: i18n("hideDelay"),
  9539.                     type: 'int',
  9540.                     className: 'hideDelay',
  9541.                     "default": prefs.floatBar.hideDelay,
  9542.                     after: ' '+i18n("ms")
  9543.                 },
  9544.                 'floatBar.forceShow.size.w': {
  9545.                     label: i18n("forceShow"),
  9546.                     type: 'int',
  9547.                     className: 'size',
  9548.                     "default": prefs.floatBar.forceShow.size.w,
  9549.                     title: i18n("forceShowTip"),
  9550.                     line: 'start',
  9551.                 },
  9552.                 'floatBar.forceShow.size.h': {
  9553.                     label: ' x ',
  9554.                     type: 'int',
  9555.                     className: 'sep-x',
  9556.                     after: ' '+i18n("px"),
  9557.                     "default": prefs.floatBar.forceShow.size.h,
  9558.                     line: 'end',
  9559.                 },
  9560.                 'floatBar.minSizeLimit.w': {
  9561.                     label: i18n("minSizeLimit"),
  9562.                     type: 'int',
  9563.                     className: 'size',
  9564.                     "default": prefs.floatBar.minSizeLimit.w,
  9565.                     title: i18n("minSizeLimitTip"),
  9566.                     line: 'start',
  9567.                 },
  9568.                 'floatBar.minSizeLimit.h': {
  9569.                     label: ' x ',
  9570.                     type: 'int',
  9571.                     className: 'sep-x',
  9572.                     after: ' '+i18n("px"),
  9573.                     "default": prefs.floatBar.minSizeLimit.h,
  9574.                     line: 'end',
  9575.                 },
  9576.                 'floatBar.sizeLimitOr': {
  9577.                     label: i18n("sizeLimitOr"),
  9578.                     type: "checkbox",
  9579.                     "default": false
  9580.                 },
  9581.                 'floatBar.butonOrder': {
  9582.                     label: i18n("butonOrder"),
  9583.                     type: 'text',
  9584.                     className: 'order',
  9585.                     "default": prefs.floatBar.butonOrder.join(', '),
  9586.                 },
  9587.                 'floatBar.listenBg': {
  9588.                     label: i18n("listenBg"),
  9589.                     type: 'checkbox',
  9590.                     "default": prefs.floatBar.listenBg,
  9591.                     title: i18n("listenBgTip")
  9592.                 },
  9593.                 'floatBar.globalkeys.ctrl': {
  9594.                     label: i18n("globalkeys"),
  9595.                     type: 'checkbox',
  9596.                     after: "CTRL"+" +",
  9597.                     "default": true,
  9598.                     line: 'start'
  9599.                 },
  9600.                 'floatBar.globalkeys.alt': {
  9601.                     after: "ALT"+" +",
  9602.                     type: 'checkbox',
  9603.                     className: 'sep-x',
  9604.                     "default": false,
  9605.                 },
  9606.                 'floatBar.globalkeys.shift': {
  9607.                     after: "SHIFT"+" +",
  9608.                     type: 'checkbox',
  9609.                     className: 'sep-x',
  9610.                     "default": false,
  9611.                 },
  9612.                 'floatBar.globalkeys.command': {
  9613.                     after: "COMMAND",
  9614.                     type: 'checkbox',
  9615.                     className: 'sep-x',
  9616.                     "default": false,
  9617.                     line: 'end',
  9618.                 },
  9619.                 'floatBar.globalkeys.type': {
  9620.                     label: i18n("globalkeysType"),
  9621.                     type: 'select',
  9622.                     options: {
  9623.                         'press': i18n("globalkeysPress"),
  9624.                         'hold': i18n("globalkeysHold")
  9625.                     },
  9626.                     "default": prefs.floatBar.globalkeys.type
  9627.                 },
  9628.                 // 按键
  9629.                 'floatBar.keys.enable': {
  9630.                     label: i18n("keysEnable"),
  9631.                     type: 'checkbox',
  9632.                     "default": prefs.floatBar.keys.enable
  9633.                 },
  9634.                 'floatBar.keys.actual': {
  9635.                     label: i18n("keysActual"),
  9636.                     type: 'text',
  9637.                     className: 'floatBar-key',
  9638.                     "default": prefs.floatBar.keys.actual,
  9639.                     title: i18n("keysActualTip")
  9640.                 },
  9641.                 /*'floatBar.keys.search': {
  9642.                     label: i18n("keysSearch"),
  9643.                     type: 'text',
  9644.                     className: 'floatBar-key',
  9645.                     "default": prefs.floatBar.keys.search,
  9646.                     title: i18n("keysSearchTip")
  9647.                 },*/
  9648.                 'floatBar.keys.current': {
  9649.                     label: i18n("keysCurrent"),
  9650.                     type: 'text',
  9651.                     className: 'floatBar-key',
  9652.                     "default": prefs.floatBar.keys.current,
  9653.                     title: i18n("keysCurrentTip")
  9654.                 },
  9655.                 'floatBar.keys.magnifier': {
  9656.                     label: i18n("keysMagnifier"),
  9657.                     type: 'text',
  9658.                     className: 'floatBar-key',
  9659.                     "default": prefs.floatBar.keys.magnifier,
  9660.                     title: i18n("keysMagnifierTip")
  9661.                 },
  9662.                 'floatBar.keys.gallery': {
  9663.                     label: i18n("keysGallery"),
  9664.                     type: 'text',
  9665.                     className: 'floatBar-key',
  9666.                     "default": prefs.floatBar.keys.gallery,
  9667.                     title: i18n("keysGalleryTip")
  9668.                 },
  9669.  
  9670.                 // 放大镜
  9671.                 'magnifier.radius': {
  9672.                     label: i18n("magnifierRadius"),
  9673.                     type: 'int',
  9674.                     "default": prefs.magnifier.radius,
  9675.                     section: [i18n("magnifier")],
  9676.                     after: ' '+i18n("px")
  9677.                 },
  9678.                 'magnifier.wheelZoom.enabled': {
  9679.                     label: i18n("magnifierWheelZoomEnabled"),
  9680.                     type: 'checkbox',
  9681.                     "default": prefs.magnifier.wheelZoom.enabled,
  9682.                 },
  9683.                 'magnifier.wheelZoom.range': {
  9684.                     label: i18n("magnifierWheelZoomRange"),
  9685.                     type: 'textarea',
  9686.                     "default": prefs.magnifier.wheelZoom.range.join(', '),
  9687.                 },
  9688.  
  9689.                 // 图库
  9690.                 'gallery.defaultSizeLimit.w': {
  9691.                     label: i18n("defaultSizeLimit"),
  9692.                     type: 'int',
  9693.                     className: 'size',
  9694.                     section: [i18n("gallery")],
  9695.                     "default": prefs.gallery.defaultSizeLimit.w,
  9696.                     line: 'start',
  9697.                 },
  9698.                 'gallery.defaultSizeLimit.h': {
  9699.                     label: ' x ',
  9700.                     type: 'int',
  9701.                     className: 'sep-x',
  9702.                     after: ' '+i18n("px"),
  9703.                     "default": prefs.gallery.defaultSizeLimit.h,
  9704.                     line: 'end',
  9705.                 },
  9706.                 'gallery.fitToScreen': {
  9707.                     label: i18n("galleryFitToScreen"),
  9708.                     type: 'checkbox',
  9709.                     "default": prefs.gallery.fitToScreen,
  9710.                     title: i18n("galleryFitToScreenTip"),
  9711.                     line: 'start',
  9712.                 },
  9713.                 'gallery.fitToScreenSmall': {
  9714.                     label: i18n("galleryFitToScreenSmall"),
  9715.                     type: 'checkbox',
  9716.                     "default": prefs.gallery.fitToScreenSmall,
  9717.                     line: 'end',
  9718.                 },
  9719.                 'gallery.scrollEndToChange': {
  9720.                     label: i18n("galleryScrollEndToChange"),
  9721.                     type: 'checkbox',
  9722.                     "default": prefs.gallery.scrollEndToChange,
  9723.                     title: i18n("galleryScrollEndToChangeTip")
  9724.                 },
  9725.                 'gallery.exportType': {
  9726.                     label: i18n("galleryExportType"),
  9727.                     type: 'select',
  9728.                     options: {
  9729.                         'grid': i18n("grid"),
  9730.                         'gridBig': i18n("gridBig"),
  9731.                         'list': i18n("list")
  9732.                     },
  9733.                     "default": prefs.gallery.exportType,
  9734.                 },
  9735.                 'gallery.loadMore': {
  9736.                     label: i18n("galleryAutoLoad"),
  9737.                     type: 'checkbox',
  9738.                     "default": prefs.gallery.loadMore
  9739.                 },
  9740.                 'gallery.loadAll': {
  9741.                     label: i18n("galleryLoadAll"),
  9742.                     type: 'checkbox',
  9743.                     "default": prefs.gallery.loadAll,
  9744.                     title: i18n("galleryLoadAllTip")
  9745.                 },
  9746.                 'gallery.downloadWithZip': {
  9747.                     label: i18n("galleryDownloadWithZip"),
  9748.                     type: 'checkbox',
  9749.                     "default": prefs.gallery.downloadWithZip
  9750.                 },
  9751.                 'gallery.scaleSmallSize': {
  9752.                     label: i18n("galleryScaleSmallSize1"),
  9753.                     type: 'int',
  9754.                     "default": prefs.gallery.scaleSmallSize,
  9755.                     after: i18n("galleryScaleSmallSize2")
  9756.                 },
  9757.                 'gallery.showSmallSize':{
  9758.                     label: i18n("galleryShowSmallSize"),
  9759.                     type: 'checkbox',
  9760.                     "default": prefs.gallery.showSmallSize
  9761.                 },
  9762.                 'gallery.transition': {
  9763.                     label: i18n("galleryTransition"),
  9764.                     type: 'checkbox',
  9765.                     "default": prefs.gallery.transition
  9766.                 },
  9767.                 'gallery.sidebarPosition': {
  9768.                     label: i18n("gallerySidebarPosition"),
  9769.                     type: 'select',
  9770.                     options: {
  9771.                         'bottom': i18n("bottom"),
  9772.                         'right': i18n("right"),
  9773.                         'left': i18n("left"),
  9774.                         'top': i18n("top")
  9775.                     },
  9776.                     "default": prefs.gallery.sidebarPosition,
  9777.                     line: 'start',
  9778.                 },
  9779.                 'gallery.sidebarSize': {
  9780.                     label: i18n("gallerySidebarSize"),
  9781.                     type: 'int',
  9782.                     "default": prefs.gallery.sidebarSize,
  9783.                     title: i18n("gallerySidebarSizeTip"),
  9784.                     after: ' '+i18n("px"),
  9785.                     line: 'end',
  9786.                 },
  9787.                 'gallery.max': {
  9788.                     label: i18n("galleryMax1"),
  9789.                     type: 'number',
  9790.                     "default": prefs.gallery.max,
  9791.                     after: i18n("galleryMax2")
  9792.                 },
  9793.                 'gallery.autoZoom': {
  9794.                     label: i18n("galleryAutoZoom"),
  9795.                     type: 'checkbox',
  9796.                     "default": prefs.gallery.autoZoom,
  9797.                     title: i18n("galleryAutoZoomTip")
  9798.                 },
  9799.                 'gallery.descriptionLength': {
  9800.                     label: i18n("galleryDescriptionLength1"),
  9801.                     type: 'int',
  9802.                     "default": prefs.gallery.descriptionLength,
  9803.                     after: i18n("galleryDescriptionLength2")
  9804.                 },
  9805.                 'gallery.autoOpenSites': {
  9806.                     label: i18n("galleryAutoOpenSites"),
  9807.                     type: 'textarea',
  9808.                     "default": prefs.gallery.autoOpenSites
  9809.                 },
  9810.                 'gallery.searchData': {
  9811.                     label: i18n("gallerySearchData"),
  9812.                     type: 'textarea',
  9813.                     "default": prefs.gallery.searchData
  9814.                 },
  9815.                 /*'gallery.editSite': {
  9816.                     label: i18n("galleryEditSite"),
  9817.                     type: 'select',
  9818.                     options: {
  9819.                         'Pixlr': 'Pixlr',
  9820.                         'Toolpic': 'Toolpic'
  9821.                     },
  9822.                     "default": prefs.gallery.editSite,
  9823.                 },*/
  9824.  
  9825.                 // 图片窗口
  9826.                 'imgWindow.fitToScreen': {
  9827.                     label: i18n("imgWindowFitToScreen"),
  9828.                     type: 'checkbox',
  9829.                     "default": prefs.imgWindow.fitToScreen,
  9830.                     section: [i18n("imgWindow")],
  9831.                     title: i18n("imgWindowFitToScreenTip"),
  9832.                 },
  9833.                 'imgWindow.suitLongImg': {
  9834.                     label: i18n("suitLongImg"),
  9835.                     type: 'checkbox',
  9836.                     "default": prefs.imgWindow.suitLongImg
  9837.                 },
  9838.                 'imgWindow.close.defaultTool': {
  9839.                     label: i18n("imgWindowDefaultTool"),
  9840.                     type: 'select',
  9841.                     options: {
  9842.                         'hand': i18n("hand"),
  9843.                         'rotate': i18n("rotate"),
  9844.                         'zoom': i18n("zoom"),
  9845.                     },
  9846.                     "default": prefs.imgWindow.close.defaultTool,
  9847.                 },
  9848.                 'imgWindow.close.escKey': {
  9849.                     label: i18n("imgWindowEscKey"),
  9850.                     type: 'checkbox',
  9851.                     "default": prefs.imgWindow.close.escKey,
  9852.                     line: 'start',
  9853.                 },
  9854.                 'imgWindow.close.dblClickImgWindow': {
  9855.                     label: i18n("imgWindowDblClickImgWindow"),
  9856.                     type: 'checkbox',
  9857.                     "default": prefs.imgWindow.close.dblClickImgWindow,
  9858.                 },
  9859.                 'imgWindow.close.clickOutside': {
  9860.                     label: i18n("imgWindowClickOutside"),
  9861.                     type: 'select',
  9862.                     options: {
  9863.                         '': i18n("none"),
  9864.                         'click': i18n("click"),
  9865.                         'dblclick': i18n("dblclick"),
  9866.                     },
  9867.                     "default": prefs.imgWindow.close.clickOutside,
  9868.                     title: i18n("imgWindowClickOutsideTip"),
  9869.                     line: 'end',
  9870.                 },
  9871.                 'imgWindow.overlayer.shown': {
  9872.                     label: i18n("imgWindowOverlayerShown"),
  9873.                     type: 'checkbox',
  9874.                     "default": prefs.imgWindow.overlayer.shown,
  9875.                     line: 'start',
  9876.                 },
  9877.                 'imgWindow.overlayer.color': {
  9878.                     label: i18n("imgWindowOverlayerColor"),
  9879.                     type: 'text',
  9880.                     className: 'color',
  9881.                     "default": prefs.imgWindow.overlayer.color,
  9882.                     line: 'end'
  9883.                 },
  9884.                 'imgWindow.shiftRotateStep': {
  9885.                     label: i18n("imgWindowShiftRotateStep1"),
  9886.                     type: 'int',
  9887.                     "default": prefs.imgWindow.shiftRotateStep,
  9888.                     after: i18n("imgWindowShiftRotateStep2")
  9889.                 },
  9890.                 'imgWindow.zoom.mouseWheelZoom': {
  9891.                     label: i18n("imgWindowMouseWheelZoom"),
  9892.                     type: 'checkbox',
  9893.                     "default": prefs.imgWindow.zoom.mouseWheelZoom,
  9894.                 },
  9895.                 'imgWindow.zoom.range': {
  9896.                     label: i18n("imgWindowZoomRange"),
  9897.                     type: 'textarea',
  9898.                     "default": prefs.imgWindow.zoom.range.join(', '),
  9899.                     title: i18n("imgWindowZoomRangeTip"),
  9900.                     attr: {
  9901.                         "spellcheck": "false"
  9902.                     }
  9903.                 },
  9904.  
  9905.                 // 其它
  9906.                 'waitImgLoad': {
  9907.                     label: i18n("waitImgLoad"),
  9908.                     type: 'checkbox',
  9909.                     "default": prefs.waitImgLoad,
  9910.                     section: [i18n("others")],
  9911.                     title: i18n("waitImgLoadTip")
  9912.                 },
  9913.                 'debug': {
  9914.                     label: i18n("debug"),
  9915.                     type: 'checkbox',
  9916.                     "default": prefs.debug
  9917.                 },
  9918.                 /*'firstEngine': {
  9919.                     label: i18n("firstEngine"),
  9920.                     type: 'select',
  9921.                     options: {
  9922.                         "Tineye":"Tineye",
  9923.                         "Google":"Google",
  9924.                         "Baidu":"Baidu"
  9925.                     },
  9926.                     "default": prefs.firstEngine,
  9927.                 },*/
  9928.             },
  9929.             events: {
  9930.                 open: function(doc, win, frame) {
  9931.                     let saveBtn=doc.querySelector("#"+this.id+"_saveBtn");
  9932.                     let closeBtn=doc.querySelector("#"+this.id+"_closeBtn");
  9933.                     let resetLink=doc.querySelector("#"+this.id+"_resetLink");
  9934.                     saveBtn.textContent=i18n("saveBtn");
  9935.                     saveBtn.title=i18n("saveBtnTips");
  9936.                     closeBtn.textContent=i18n("closeBtn");
  9937.                     closeBtn.title=i18n("closeBtnTips");
  9938.                     resetLink.textContent=i18n("resetLink");
  9939.                     resetLink.title=i18n("resetLinkTips");
  9940.                     let searchData=doc.getElementById(this.id+"_field_gallery.searchData");
  9941.                     if(searchData && searchData.value==""){
  9942.                         searchData.value=defaultSearchData;
  9943.                     }
  9944.                 },
  9945.                 save: function() {
  9946.                     loadPrefs();
  9947.                 }
  9948.             }
  9949.         });
  9950.  
  9951.  
  9952.         _GM_registerMenuCommand(i18n("openConfig"), openPrefs);
  9953.         _GM_registerMenuCommand(i18n("openGallery"), openGallery);
  9954.  
  9955.         loadPrefs();
  9956.  
  9957.         if(prefs.gallery.autoOpenSites){
  9958.             var sitesArr=prefs.gallery.autoOpenSites.split("\n");
  9959.             for(var s=0;s<sitesArr.length;s++){
  9960.                 var siteReg=sitesArr[s].trim();
  9961.                 var autoViewMore=siteReg[0]=="@";
  9962.                 if(autoViewMore)siteReg=siteReg.substr(1);
  9963.                 if(new RegExp(siteReg).test(location.href)){
  9964.                     setTimeout(function(){
  9965.                         var gallery = openGallery();
  9966.                         if(autoViewMore)gallery.maximizeSidebar();
  9967.                     },2000);
  9968.                     break;
  9969.                 }
  9970.             }
  9971.         }
  9972.  
  9973.         // 注册按键
  9974.         if (prefs.floatBar.keys.enable) {
  9975.             document.addEventListener('keydown', keydown, false);
  9976.         }
  9977.  
  9978.         function openPrefs() {
  9979.             GM_config.open();
  9980.         }
  9981.  
  9982.         function loadPrefs() {
  9983.             // 根据 GM_config 的 key 载入设置到 prefs
  9984.             Object.keys(GM_config.fields).forEach(function(keyStr) {
  9985.                 var keys = keyStr.split('.');
  9986.                 var lastKey = keys.pop();
  9987.  
  9988.                 var lastPref = keys.reduce(function(previousValue, curKey) {
  9989.                     return previousValue[curKey];
  9990.                 }, prefs) || prefs;
  9991.  
  9992.                 var value = GM_config.get(keyStr);
  9993.                 if (typeof value != 'undefined') {
  9994.                     // 特殊的
  9995.                     if (keyStr == 'magnifier.wheelZoom.range' || keyStr == 'imgWindow.zoom.range') {
  9996.                         lastPref[lastKey] = value.split(/[,，]\s*/).map(function(s) { return parseFloat(s)});
  9997.                     } else if(keyStr == 'floatBar.butonOrder') {
  9998.                         lastPref[lastKey] = value.replace(/^\s*|\s*$/g,"").split(/\s*[,，]\s*/);
  9999.                     } else {
  10000.                         lastPref[lastKey] = value;
  10001.                     }
  10002.                 }
  10003.             });
  10004.  
  10005.             debug = prefs.debug ? console.debug.bind(console) : function() {};
  10006.         }
  10007.  
  10008.     };
  10009.  
  10010.     function init2(){
  10011.         init(topObject,window,document,arrayFn,envir,storage,unsafeWindow);
  10012.     };
  10013.  
  10014.  
  10015.     //大致检测运行环境
  10016.     var envir={
  10017.         ie:typeof document.documentMode == 'number',
  10018.         firefox:typeof XPCNativeWrapper == 'function',
  10019.         opera:!!window.opera,
  10020.         chrome:!!window.chrome,
  10021.     };
  10022.  
  10023.     //ie的话，不支持 < ie9的版本
  10024.     if(envir.ie && document.documentMode < 9){
  10025.         return;
  10026.     };
  10027.  
  10028.  
  10029.     var arrayFn=(function(){
  10030.         //Array的某些方法对所有的类数组都有效，比如HTMLCollection,NodeList,DOMStringList.....
  10031.  
  10032.         //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
  10033.         //类似做到 for 循环，在满足条件的时候直接break跳出的效果。
  10034.         if(typeof Array.prototype['_find']!='function'){
  10035.             Object.defineProperty(Array.prototype,'_find',{
  10036.                 value:function(callback , thisArg){
  10037.                     if (this == null){
  10038.                         throw new TypeError( "this is null or not defined" );
  10039.                     };
  10040.  
  10041.                     if(typeof callback != 'function') {
  10042.                         throw new TypeError( callback + " is not a function" );
  10043.                     };
  10044.  
  10045.                     var i = 0,
  10046.                         l = this.length,
  10047.                         value,
  10048.                         hasOwnProperty=Object.prototype.hasOwnProperty;
  10049.  
  10050.  
  10051.                     while(i<l){
  10052.                         if(hasOwnProperty.call(this,i)){
  10053.                             value = this[i];
  10054.                             if(callback.call( thisArg, value, i, this )===true){
  10055.                                 return [value,i,this];
  10056.                             };
  10057.                         };
  10058.                         i++;
  10059.                     };
  10060.                 },
  10061.                 writable:true,
  10062.                 enumerable:false,//与原生方法一样不可枚举，维护网页和谐。。。
  10063.                 configurable:true,
  10064.             });
  10065.         };
  10066.  
  10067.         var arrayProto=Array.prototype;
  10068.         return {
  10069.             _find:arrayProto._find,
  10070.             slice:arrayProto.slice,
  10071.             forEach:arrayProto.forEach,
  10072.             some:arrayProto.some,
  10073.             every:arrayProto.every,
  10074.             map:arrayProto.map,
  10075.             filter:arrayProto.filter,
  10076.             indexOf:arrayProto.indexOf,
  10077.             lastIndexOf:arrayProto.lastIndexOf,
  10078.         };
  10079.  
  10080.     })();
  10081.  
  10082.     var storage={
  10083.         supportGM: typeof GM_getValue=='function' && typeof GM_getValue('a','b')!='undefined',//chrome的gm函数式空函数
  10084.         mxAppStorage:(function(){//傲游扩展储存接口
  10085.             try{
  10086.                 return window.external.mxGetRuntime().storage;
  10087.             }catch(e){
  10088.             };
  10089.         })(),
  10090.         operaUJSStorage:(function(){//opera userjs全局存储接口
  10091.             try{
  10092.                 return window.opera.scriptStorage;
  10093.             }catch(e){
  10094.             };
  10095.         })(),
  10096.         setItem:function(key,value){
  10097.             if(this.operaUJSStorage){
  10098.                 this.operaUJSStorage.setItem(key,value);
  10099.             }else if(this.mxAppStorage){
  10100.                 this.mxAppStorage.setConfig(key,value);
  10101.             }else if(this.supportGM){
  10102.                 GM_setValue(key,value);
  10103.             }else if(window.localStorage){
  10104.                 window.localStorage.setItem(key,value);
  10105.             };
  10106.         },
  10107.         getItem:function(key){
  10108.             var value;
  10109.             if(this.operaUJSStorage){
  10110.                 value=this.operaUJSStorage.getItem(key);
  10111.             }else if(this.mxAppStorage){
  10112.                 value=this.mxAppStorage.getConfig(key);
  10113.             }else if(this.supportGM){
  10114.                 value=GM_getValue(key);
  10115.             }else if(window.localStorage){
  10116.                 value=window.localStorage.getItem(key);
  10117.             };
  10118.             return value;
  10119.         },
  10120.     };
  10121.  
  10122.     function getUrl(url, callback, onError){
  10123.         _GM_xmlhttpRequest({
  10124.             method: 'GET',
  10125.             url: url,
  10126.             onload: callback,
  10127.             onerror: onError
  10128.         });
  10129.     }
  10130.  
  10131.     function setSearchState(words,imgCon){
  10132.         if(words)console.info(words);
  10133.         var searchState = (imgCon?imgCon:document).querySelector('.pv-pic-search-state');
  10134.         if(searchState)searchState.innerHTML=words;
  10135.     }
  10136.  
  10137.     var searchSort=["Tineye","Google","Baidu"];
  10138.     function sortSearch(){
  10139.         for(var i=0;i<searchSort.length;i++){
  10140.             if(searchSort[i]==prefs.firstEngine){
  10141.                 searchSort.splice(i,1);
  10142.                 break;
  10143.             }
  10144.         }
  10145.         searchSort.unshift(prefs.firstEngine);
  10146.     }
  10147.  
  10148.     function searchImgByImg(imgSrc, imgCon, callBack, onError, noneResult, searchFrom){
  10149.         let srcs=[];
  10150.         var searchBaidu=function(){
  10151.             setSearchState(i18n("beginSearchImg","百度"),imgCon);
  10152.             getUrl("http://image.baidu.com/n/same?queryImageUrl="+encodeURIComponent(imgSrc)+"&isguessword=1&rn=30&fr=pc&pn=0&sort=size", function(d){
  10153.                 let baiduJson;
  10154.                 try{
  10155.                     baiduJson=JSON.parse(d.responseText);
  10156.                 }catch(e){
  10157.                     setSearchState(i18n("findNoPic"),imgCon);
  10158.                     setTimeout(function(){
  10159.                         setSearchState("",imgCon);
  10160.                     },2000);
  10161.                     searchNext();
  10162.                     return;
  10163.                 }
  10164.                 if(baiduJson.data[0]){
  10165.                     srcs=[];
  10166.                     for(let imgData of baiduJson.data){
  10167.                         if(srcs.length>2)break;
  10168.                         srcs.push(imgData.objURL);
  10169.                     }
  10170.                     setSearchState(i18n("findOverBeginLoad",["百度",srcs.length]),imgCon);
  10171.                     callBackFun(srcs);
  10172.                 }else{
  10173.                     searchNext();
  10174.                     return;
  10175.                 }
  10176.             }, onError);
  10177.         };
  10178.         var searchGoogle=function(){
  10179.             setSearchState(i18n("beginSearchImg","Google"),imgCon);
  10180.             getUrl("https://www.google.com/searchbyimage?safe=off&image_url="+encodeURIComponent(imgSrc), function(d){
  10181.                 let googleHtml=document.implementation.createHTMLDocument('');
  10182.                 googleHtml.documentElement.innerHTML = d.responseText;
  10183.                 let sizeUrl=googleHtml.querySelector("div.card-section>div>div>span.gl>a");
  10184.                 if(sizeUrl){
  10185.                     getUrl("https://www.google.com"+sizeUrl.getAttribute("href"), function(d){
  10186.                         googleHtml.documentElement.innerHTML = d.responseText;
  10187.                         let imgs=googleHtml.querySelectorAll("div.rg_meta");
  10188.                         if(imgs.length==0){searchNext();return;}
  10189.                         srcs=[];
  10190.                         for(var i=0;i<imgs.length;i++){
  10191.                             if(srcs.length>2)break;
  10192.                             let jsonData=JSON.parse(imgs[i].innerHTML);
  10193.                             srcs.push(jsonData.ou);
  10194.                         }
  10195.                         setSearchState(i18n("findOverBeginLoad",["Google",srcs.length]),imgCon);
  10196.                         callBackFun(srcs);
  10197.                     }, onError);
  10198.                 }else{
  10199.                     searchNext();
  10200.                 }
  10201.             }, onError);
  10202.         };
  10203.         var searchTineye=function(){
  10204.             setSearchState(i18n("beginSearchImg","Tineye"),imgCon);
  10205.             getUrl("https://www.tineye.com/search?url="+encodeURIComponent(imgSrc)+"&sort=size", function(d){
  10206.                 let tineyeHtml=document.implementation.createHTMLDocument('');
  10207.                 tineyeHtml.documentElement.innerHTML = d.responseText;
  10208.                 let searchImg=tineyeHtml.querySelectorAll(".match-details>div.match:first-of-type>p.image-link:first-of-type>a");
  10209.                 if(searchImg.length>0){
  10210.                     srcs=[];
  10211.                     for(var i=0;i<searchImg.length;i++){
  10212.                         if(srcs.length>2)break;
  10213.                         srcs.push(searchImg[i].href);
  10214.                     }
  10215.                     setSearchState(i18n("findOverBeginLoad",["Tineye",srcs.length]),imgCon);
  10216.                     callBackFun(srcs);
  10217.                 }else{
  10218.                     searchNext();
  10219.                 }
  10220.             }, onError);
  10221.         };
  10222.         var searchNext=function(){
  10223.             searchFrom++;
  10224.             if(searchFrom<=searchSort.length)switchSearch();
  10225.             else{
  10226.                 if(noneResult)noneResult();
  10227.                 setSearchState(i18n("findNoPic"),imgCon);
  10228.                 setTimeout(function(){
  10229.                     setSearchState("",imgCon);
  10230.                 },2000);
  10231.             }
  10232.         };
  10233.         var callBackFun=function(srcs){
  10234.             callBack(srcs, searchFrom);
  10235.         };
  10236.         if(!searchFrom)searchFrom=1;
  10237.         var switchSearch=function(){
  10238.             switch(searchSort[searchFrom-1]){
  10239.                 case "Baidu":
  10240.                     searchBaidu();
  10241.                     break;
  10242.                 case "Google":
  10243.                     searchGoogle();
  10244.                     break;
  10245.                 case "Tineye":
  10246.                     searchTineye();
  10247.                     break;
  10248.                 default:
  10249.                     searchTineye();
  10250.                     break;
  10251.             }
  10252.         };
  10253.         switchSearch();
  10254.     }
  10255.  
  10256.     init2();
  10257.  
  10258. })(this,window,document,(typeof unsafeWindow=='undefined'? window : unsafeWindow));