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Picviewer CE+

NLF 的围观图修改版，增加高清原图查找显示（在线看图工具，支持图片翻转、旋转、缩放、弹出大图、批量保存、查找原图）

当前为 2016-12-17 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 or find the HD original picture automatically
  7. // @description:zh-CN    NLF 的围观图修改版，增加高清原图查找显示（在线看图工具，支持图片翻转、旋转、缩放、弹出大图、批量保存、查找原图）
  8. // @description:zh-TW    NLF 的圍觀圖修改版，增加高清原圖查詢顯示（線上看圖工具，支援圖片翻轉、旋轉、縮放、彈出大圖、批量儲存、查詢原圖）
  9. // @version        2016.12.16.1
  10. // @created        2011-6-15
  11. // @namespace      http://userscripts.org/users/NLF
  12. // @homepage       http://hoothin.com
  13. // @connect       www.google.com
  14. // @connect       image.baidu.com
  15. // @connect       www.tineye.com
  16. // @grant          GM_getValue
  17. // @grant          GM_setValue
  18. // @grant          GM_addStyle
  19. // @grant          GM_openInTab
  20. // @grant          GM_setClipboard
  21. // @grant          GM_xmlhttpRequest
  22. // @grant          GM_registerMenuCommand
  23. // @grant          unsafeWindow
  24. // @require        https://greasyfork.org/scripts/6158-gm-config-cn/code/GM_config%20CN.js?version=23710
  25. // @contributionURL https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=rixixi@sina.com&item_name=Greasy+Fork+donation
  26. // @contributionAmount 1
  27. // @run-at         document-end
  28.  
  29. // @include       http://*
  30. // @include       https://*
  31. // @exclude       http://www.toodledo.com/tasks/*
  32. // @exclude       http*://maps.google.com*/*
  33. // @exclude       *://www.google.*/_/chrome/newtab*
  34. // ==/UserScript==
  35.  
  36. ;(function(topObject,window,document,unsafeWindow){
  37.     'use strict';
  38.  
  39.     function init(topObject,window,document,arrayFn,envir,storage,unsafeWindow){
  40.  
  41.         // 默认设置，请到设置界面修改
  42.         var prefs={
  43.             floatBar:{//浮动工具栏相关设置.
  44.                 butonOrder:['actual','current','magnifier','gallery','search'],//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)
  45.                 showDelay:366,//浮动工具栏显示延时.单位(毫秒)
  46.                 hideDelay:566,//浮动工具栏隐藏延时.单位(毫秒)
  47.                 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);
  48.                 offset:{//浮动工具栏偏移.单位(像素)
  49.                     x:-15,//x轴偏移(正值,向右偏移,负值向左)
  50.                     y:-15,//y轴偏移(正值,向下,负值向上)
  51.                 },
  52.                 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.(以便进行旋转,放大,翻转等等操作)..
  53.                     enabled:true,//启用强制显示.
  54.                     size:{//图片尺寸.单位(像素);
  55.                         w:166,
  56.                         h:166,
  57.                     },
  58.                 },
  59.                 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),如果没有被缩放的原图片小于设定值,那么也不显示浮动工具栏.
  60.                     w:100,
  61.                     h:100,
  62.                 },
  63.  
  64.                 // 按键，感觉用不太到，默认禁用
  65.                 keys: {
  66.                     enable: false,
  67.                     actual: 'a',  //  当出现悬浮条时按下 `a` 打开原图
  68.                     search: 's',
  69.                     current: 'c',
  70.                     magnifier: 'm',
  71.                     gallery: 'g',
  72.                 },
  73.             },
  74.  
  75.             magnifier:{//放大镜的设置.
  76.                 radius: 77,//默认半径.单位(像素).
  77.                 wheelZoom:{//滚轮缩放.
  78.                     enabled:true,
  79.                     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.)..
  80.                     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
  81.                 },
  82.             },
  83.  
  84.             gallery:{//图库相关设定
  85.                 fitToScreen:true,//图片适应屏幕(适应方式为contain，非cover).
  86.                 sidebarPosition: 'bottom',//'top' 'right' 'bottom' 'left'  四个可能值
  87.                 sidebarSize: 120,//侧栏的高（如果是水平放置）或者宽（如果是垂直放置）
  88.                 sidebarToggle: true,  // 是否显示隐藏按钮
  89.                 transition:true,//大图片区的动画。
  90.                 preload:true,//对附近的图片进行预读。
  91.                 max:5,//最多预读多少张（前后各多少张）
  92.  
  93.                 zoomresized: 25,  // 图片尺寸最少相差比例，单位：%
  94.                 scaleSmallSize: 200,  // 图库的新类别，缩放的图片，尺寸的高或宽都小于该值
  95.  
  96.                 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
  97.                 scrollEndAndLoad_num: 3,  // 最后几张图片执行
  98.  
  99.                 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）
  100.                 descriptionLength: 32,  // 注释的最大宽度
  101.             },
  102.  
  103.             imgWindow:{// 图片窗相关设置
  104.                 fitToScreen: false,//适应屏幕,并且水平垂直居中(适应方式为contain，非cover).
  105.                 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。
  106.                 defaultTool:'hand',//"hand","rotate","zoom";打开窗口的时候默认选择的工具
  107.                 close:{//关闭的方式
  108.                     escKey:true,//按esc键
  109.                     dblClickImgWindow: true,//双击图片窗口
  110.                     clickOutside:'', // 点击图片外部关闭。值为''|'click'|'dblclick'；无或点击或双击
  111.                 },
  112.                 overlayer:{// 覆盖层.
  113.                     shown:false,//显示
  114.                     color:'rgba(0,0,0,0.8)',//颜色和不透明度设置.
  115.                 },
  116.                 shiftRotateStep:15,// 旋转的时候，按住shift键时,旋转的步进.单位:度.
  117.                 zoom:{//滚轮缩放
  118.                     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-_-!~)
  119.                     mouseWheelZoom:true,//是否允许使用滚轮缩放。
  120.                 },
  121.             },
  122.  
  123.             //等图片完全载入后,才开始执行弹出,放大等等操作,
  124.             //按住ctrl键的时候,可以临时执行和这个设定相反的设定.
  125.             waitImgLoad: false,
  126.  
  127.             //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，
  128.             //按住shift键，可以临时执行和这个设定相反的设定
  129.             framesPicOpenInTopWindow: true,
  130.  
  131.             // lowLevel: true,  // 如果有多个图片，优先选择低一级的
  132.  
  133.             debug: false,
  134.         };
  135.  
  136.         //各网站高级规则;
  137.         var siteInfo=[
  138.             {name: "google 图片搜索",
  139.              //网址例子.(方便测试.查看.之类的)
  140.              siteExample:"http://www.google.com.hk/search?q=firefox&tbm=isch",
  141.              //是否启用
  142.              enabled:true,
  143.              //站点正则
  144.              url:/https?:\/\/www.google(\.\w{1,3}){1,3}\/search\?.*&tbm=isch/,
  145.              //鼠标左键点击直接打开..（这个只是当高级规则的getImage()返回图片的时候生效）
  146.              // 无效？只有少数情况下有作用？
  147.              clikToOpen:{
  148.                  enabled:true,
  149.                  preventDefault:true,//是否尝试阻止点击的默认行为（比如如果是你点的是一个链接，默认行为是打开这个链接，如果是true，js会尝试阻止链接的打开(如果想临时打开这个链接，请使用右键的打开命令)）
  150.                  type:'actual',//默认的打开方式: 'actual'(弹出,原始图片) 'magnifier'(放大镜) 'current'(弹出,当前图片)
  151.              },
  152.              //获取图片实际地址的处理函数,
  153.              //this 为当前鼠标悬浮图片的引用,
  154.              //第一个参数和this相同，也是当前鼠标悬浮图片的引用,
  155.              //第二个参数为包裹当前图片的第一个a元素(可能不存在).
  156.              getImage:function(img,a){
  157.                  if(!a)return;
  158.                  if (a.href.match(/imgurl=(.*?\.\w{1,5})&/i)) {
  159.                      return decodeURIComponent(RegExp.$1);
  160.                  }
  161.              },
  162.  
  163.              // ====== 我新增的 ======
  164.              // 自定义样式
  165.              css: '',
  166.              // 排除的图片正则
  167.              // exclude: /weixin_code\.png$/i,
  168.             },
  169.             {name: "Bing 图片搜索",
  170.              siteExample:"http://cn.bing.com/images/search?q=%E7%BE%8E%E5%A5%B3",
  171.              enabled:true,
  172.              url: /^https?:\/\/[^.]*\.bing\.com\/images\//i,
  173.              getImage:function(img, a){
  174.                  if (!a) return;
  175.                  var oldsrc=this.src;
  176.                  var $ = /,imgurl:"([^"]+)/.exec(a.getAttribute('m'));
  177.                  var newsrc= $ ? $[1] : '';
  178.                  if(newsrc!=oldsrc)return newsrc;
  179.              }
  180.             },
  181.             {name:"百度贴吧",
  182.              enabled:true,
  183.              url:/^https?:\/\/tieba\.baidu\.[^\/]+\//i,
  184.              getImage:function(img){
  185.                  var src=img.src;
  186.                  var reg=/^(http:\/\/imgsrc\.baidu\.com\/forum\/)ab(pic\/item\/[\w.]+)/i ;
  187.                  var result=src.match(reg);
  188.                  //帖子列表页面
  189.                  if(result){//小图的时候
  190.                      return result[1]+result[2];
  191.                  }else{//小图点击之后的较大图，或者帖子内容页面的图片。
  192.                      var prefix = 'http://imgsrc.baidu.com/forum/pic/item/';
  193.                      var reg2 = /\/sign=\w+\/([\w.]+)$/;
  194.                      var sign = src.match(reg2);
  195.                      return  sign ? prefix + sign[1] : null;
  196.                  };
  197.              },
  198.             },
  199.             // 百度自身的全屏查看方式更加好，跟这个脚本的库查看类似。
  200.             {name: "百度图片搜索",
  201.              siteExample: "http://image.baidu.com/i?ie=utf-8&word=%E9%A3%8E%E6%99%AF&oq=%E9%A3%8E%E6%99",
  202.              enabled: true,
  203.              url: /^https?:\/\/image\.baidu\.com\/.*&word=/i,
  204.              getImage: function(img, a) {
  205.                  if (!a) return;
  206.                  var reg = /&objurl=(http.*?\.(?:jpg|jpeg|png|gif|bmp))/i;
  207.                  if (a.href.match(reg)) {
  208.                      return decodeURIComponent(RegExp.$1);
  209.                  }
  210.              }
  211.             },
  212.             {name:"豆瓣",
  213.                 siteExample:"http://movie.douban.com/photos/photo/1000656155/",
  214.                 enabled: false,
  215.                 url:/^https?:\/\/[^.]*\.douban\.com/i,
  216.                 getImage:function(){
  217.                     var oldsrc = this.src,
  218.                         newsrc = oldsrc;
  219.                     var pic = /\/view\/photo\/(?:photo|albumcover|albumicon|thumb)\/public\//i;
  220.                     var movieCover = /\/view\/movie_poster_cover\/[si]pst\/public\//i;
  221.                     var bookCover = /\/view\/ark_article_cover\/cut\/public\//i;
  222.                     var spic = /(img\d+.douban.com)\/[sm]pic\//i
  223.  
  224.                     // 这个网址大图会出错
  225.                     // http://movie.douban.com/subject/25708579/discussion/58950206/
  226.                     if(/movie\.douban\.com\/subject/.test(location.href)){
  227.                     } else if (pic.test(oldsrc)) {
  228.                         newsrc = oldsrc.replace(pic, '/view/photo/raw/public/');
  229.                     } else if (movieCover.test(oldsrc)) {
  230.                         newsrc = oldsrc.replace(movieCover, '/view/photo/raw/public/');
  231.                     } else if (bookCover.test(oldsrc)) {
  232.                         newsrc = oldsrc.replace(bookCover, '/view/ark_article_cover/retina/public/');
  233.                     } else if (spic.test(oldsrc)) {
  234.                         newsrc = oldsrc.replace(spic, '$1/lpic/');
  235.                     }
  236.  
  237.                     return newsrc == oldsrc ? null : newsrc;
  238.                 }
  239.             },
  240.             {name:"新浪微博",
  241.              siteExample:"http://weibo.com/pub/?source=toptray",
  242.              enabled:true,
  243.              url:/^https?:\/\/(?:[^.]+\.)*weibo\.com/i,
  244.              getImage:function(img){
  245.                  var oldsrc=this.src;
  246.                  var pic=/(\.sinaimg\.cn\/)(?:bmiddle)/i;//微博内容图片.
  247.                  var pic2=/(\.sinaimg\.cn\/)(?:square|thumbnail)/i;// 微博内容图片2.
  248.                  var head=/(\.sinaimg\.cn\/\d+)\/50\//i;//头像.
  249.                  var photoList=/\.sinaimg\.cn\/thumb\d+\/\w+/i//相册
  250.                  var newsrc;
  251.                  if(pic.test(oldsrc)){
  252.                      newsrc=oldsrc.replace(pic,'$1large');  // large 不是每一张图片都有的
  253.                      return newsrc==oldsrc? '' : newsrc;
  254.                  } else if (pic2.test(oldsrc)) {
  255.                      newsrc=oldsrc.replace(pic2,'$1mw1024');
  256.                      return newsrc==oldsrc? '' : newsrc;
  257.                  } else if(head.test(oldsrc)){
  258.                      newsrc=oldsrc.replace(head,'$1/180/');
  259.                      return newsrc==oldsrc? '' : newsrc;
  260.                  }else if(photoList.test(oldsrc)){
  261.                      newsrc=oldsrc.replace(/thumb\d+/,'mw690');
  262.                      return newsrc==oldsrc? '' : newsrc;
  263.                  };
  264.              },
  265.             },
  266.             {name:"bilibili",
  267.              enabled:true,
  268.              url:/^https?:\/\/[^.]+\.bilibili.com/i,
  269.              getImage:function(img){
  270.                  var oldsrc=this.src;
  271.                  var pic=/\d+_\d+\/|\d+_x\d+\.jpg$|@\d+w_\d+h\.webp$/i;
  272.                  var newsrc;
  273.                  if(pic.test(oldsrc)){
  274.                      newsrc=oldsrc.replace(pic,'');
  275.                      return newsrc==oldsrc? '' : newsrc;
  276.                  }
  277.              }
  278.             },
  279.             {name:"腾讯微博",
  280.              siteExample:"http://t.qq.com/p/news",
  281.              enabled:true,
  282.              url:/^http:\/\/[^\/]*t\.qq\.com\//i,
  283.              getImage:function(img){
  284.                  var pic=/(\.qpic\.cn\/mblogpic\/\w+)\/\d+/i;//图片
  285.                  var head=/(\.qlogo\.cn\/mbloghead\/\w+)\/\d+/i;//头像.
  286.                  var oldsrc=this.src;
  287.                  var newsrc;
  288.                  if(pic.test(oldsrc)){
  289.                      newsrc=oldsrc.replace(pic,'$1/2000');
  290.                      return newsrc==oldsrc? '' : newsrc;;
  291.                  }else if(head.test(oldsrc)){
  292.                      newsrc=oldsrc.replace(head,'$1/0');
  293.                      return newsrc==oldsrc? '' : newsrc;;
  294.                  };
  295.              },
  296.             },
  297.             {name: "deviantart",
  298.              siteExample: "http://www.deviantart.com",
  299.              enabled:true,
  300.              url:/^https?:\/\/[^.]*\.deviantart\.com/i,
  301.              getImage:function(img, a){
  302.                  var oldsrc=this.src;
  303.                  var newsrc = a.getAttribute('data-super-img') || a.getAttribute('data-super-full-img')
  304.                  || oldsrc.replace(/(http:\/\/[^\/]+\/fs\d+\/)200H\/(.*)/i,'$1$2');
  305.                  return newsrc==oldsrc? '' : newsrc;
  306.              },
  307.             },
  308.             {name: '花瓣网',
  309.              enabled: true,
  310.              url: /^https?:\/\/huaban\.com\//i,
  311.              ext: 'previous-2',
  312.              // ext: function(target) {
  313.              //     if (target.className == 'cover') {
  314.              //         return target.parentNode.querySelector('img');
  315.              //     }
  316.              // },
  317.              getImage: function() {
  318.                  var pic = /(.*img.hb.aicdn.com\/.*)_fw(?:236|320)$/i
  319.                  if (this.src.match(pic)) {
  320.                      return RegExp.$1 + '_fw658';
  321.                  }
  322.              },
  323.              description: './../following-sibling::p[@class="description"]',
  324.              // css: '.pin a.img .cover { display: none; }',
  325.              exclude: /weixin_code\.png$/i,
  326.             },
  327.             // 其它
  328.             {name: "wikipedia",
  329.              enabled:true,
  330.              url:/^https?:\/\/[^.]+.wikipedia.org\//i,
  331.              getImage:function(){
  332.                  var src=this.src;
  333.                  var ret=src.replace('/thumb/','/');
  334.                  if(src==ret)return;//非缩略图
  335.                  return (ret.match(/(https?:\/\/.*)\/\d+px-.*/) || [])[1];
  336.              },
  337.             },
  338.             {name:"沪江碎碎",
  339.              enabled:true,
  340.              url:/^https?:\/\/([^.]+\.)*(?:yeshj\.com|hjenglish\.com|hujiang\.com)/i,
  341.              getImage:function(img){
  342.                  var oldsrc=this.src;
  343.                  var reg=/^(https?:\/\/(?:[^.]+\.)*hjfile.cn\/.+)(_(?:s|m))(\.\w+)$/i;
  344.                  if(reg.test(oldsrc)){
  345.                      return oldsrc.replace(reg,'$1$3');
  346.                  };
  347.              },
  348.             },
  349.             {name: '大众点评',
  350.              siteExample: 'http://www.dianping.com/shop/17873296/photos',
  351.              url: /^https?:\/\/www.dianping.com\/shop/i,
  352.              getImage: function() {
  353.                  var oldsrc = this.src,
  354.                      newsrc;
  355.                  var pic = /(.+?dpfile\.com\/.+)\(240c180\)\/(thumb\..+)/;
  356.                  if (pic.test(oldsrc)) {
  357.                      return oldsrc.replace(pic, '$1(700x700)/$2');
  358.                  }
  359.              }
  360.             },
  361.             // 视频网站
  362.             {name: 'trakt.tv',
  363.              url: /^http:\/\/trakt\.tv\//i,
  364.              siteExample: 'http://trakt.tv/shows',
  365.              getImage: function() {
  366.                  var oldsrc = this.src;
  367.                  if (oldsrc.match(/(.*\/images\/posters\/\d+)-(?:300|138)\.jpg\?(\d+)$/)) {
  368.                      return RegExp.$1 + '.jpg?' + RegExp.$2;
  369.                  }
  370.              }
  371.             },
  372.             // Music
  373.             {name: '网易云音乐',
  374.              url: 'http://music.163.com/*',
  375.              ext: 'previous',  // 扩展模式，检查前面一个是否为 img
  376.              getImage: function() {
  377.                  var oldsrc = this.src;
  378.                  var newsrc = this.data('src');
  379.                  if (oldsrc != newsrc) {
  380.                      return newsrc;
  381.                  }
  382.                  if (oldsrc.match(/(.*)\?param=\d+y\d+$/)) {
  383.                      return RegExp.$1;
  384.                  }
  385.              }
  386.             },
  387.             // 美女
  388.             {name: "美女薄情馆",  // 这个网站有限制，每天只能看多少张
  389.              url: /^http:\/\/boqingguan\.com\//i,
  390.              siteExample: 'http://boqingguan.com/Picture/31637',
  391.              lazyAttr: 'data-original',  // 由于采用了延迟加载技术，所以图片可能为 loading.gif
  392.              getImage: function(img, a) {
  393.                  var oldsrc = this.getAttribute('data-original') || this.src;
  394.                  if (oldsrc) {
  395.                      var newsrc = oldsrc.replace(/![a-z\d]+$/, '');
  396.                      return newsrc == oldsrc ? '' : newsrc;
  397.                  }
  398.              }
  399.             },
  400.             // 游戏
  401.             {name:"178.com",
  402.              enabled:true,
  403.              url:/^https?:\/\/(?:\w+\.)+178\.com\//i,
  404.              clikToOpen:{
  405.                  enabled:true,
  406.                  preventDefault:true,
  407.                  type:'actual',
  408.              },
  409.              getImage:function(img,a){
  410.                  if(!a)return;
  411.                  var reg=/^https?:\/\/(?:\w+\.)+178\.com\/.+?(https?:\/\/img\d*.178.com\/[^.]+\.(?:jpg|jpeg|png|gif|bmp))/i;
  412.                  return (a.href.match(reg) || [])[1];
  413.              },
  414.             },
  415.  
  416.             // 论坛
  417.             {name:"极限主题社区",
  418.              enabled:true,
  419.              url:/^https?:\/\/bbs\.themex\.net\/.+/i,
  420.              clikToOpen:{
  421.                  enabled:true,
  422.                  preventDefault:true,
  423.                  type:'actual',
  424.              },
  425.              getImage:function(){
  426.                  var reg=/^(https?:\/\/bbs\.themex\.net\/attachment\.php\?.+)&thumb=1(.+)/i;
  427.                  var src=this.src;
  428.                  var ret=src.replace(reg,'$1$2');
  429.                  return ret!=src? ret : '';
  430.              },
  431.             },
  432.             {name:"opera官方论坛",
  433.              siteExample:"http://bbs.operachina.com",
  434.              enabled:true,
  435.              url:/^http:\/\/bbs\.operachina\.com/i,
  436.              getImage:function(){
  437.                  var src=this.src;
  438.                  if(/file.php\?id=\d+$/i.test(src)){
  439.                      return src+'&mode=view';
  440.                  };
  441.              },
  442.             },
  443.  
  444.             // 特殊的需要修正
  445.             {name: 'github 修正',
  446.              url: /^https?:\/\/github\.com\//i,
  447.              clikToOpen: {
  448.                  enabled: true,
  449.                  preventDefault: true,
  450.                  type: 'actual',
  451.              },
  452.              getImage: function(img, a) {
  453.                  if (a && a.href.indexOf('/blob/master/') > 0) {
  454.                      return this.src;
  455.                  }
  456.              }
  457.             },
  458.  
  459.             // 需要 xhr 获取的
  460.             {name: '优美图',
  461.              url: /http:\/\/(?:www\.)?topit\.me\//,
  462.              getImage: function(img, a) {  // 如果有 xhr，则应该返回 xhr 的 url
  463.                  if (a && a.href.match(/topit\.me\/item\/\d+/)) {
  464.                      return a.href;
  465.                  }
  466.              },
  467.              lazyAttr: 'data-original',  // 延迟加载技术让后面的图片是 blank.gif
  468.              xhr: {
  469.                  q: ['a[download]', 'a#item-tip'],
  470.              }
  471.             },
  472.             {name: '半次元',
  473.              url: /^https?:\/\/bcy\.net\//,
  474.              getImage: function() {
  475.                  return this.src.replace(/\/\dX\d$|\/w\d+$/,"").replace(/\/cover\//,"/post/").replace(/\/(middle|small)\.jpg/,"/big.jpg");
  476.              }
  477.             }
  478.         ];
  479.  
  480.         // 通配型规则,无视站点.
  481.         var tprules=[
  482.             function(img, a) { // 解决新的dz论坛的原图获取方式.
  483.                 var regs = [/(.+\/attachments?\/.+)\.thumb\.\w{2,5}$/i,/(wp-content\/uploads\/.*)\-\d+x\d+/i,/.*(?:url|src)=(https?:\/\/.*\.(?:jpg|jpeg|png|gif|bmp)).*/i];
  484.                 var oldsrc = this.src,newsrc = this.src;
  485.                 if (oldsrc){
  486.                     for(let reg of regs){
  487.                         if (reg.test(oldsrc)) {
  488.                             newsrc = oldsrc.replace(reg, '$1');
  489.                         }
  490.                     }
  491.                 }
  492.                 if(/\.sinaimg\.cn\/mw\d+\//.test(oldsrc)){
  493.                     newsrc=oldsrc.replace(/\/mw\d+\//,"/large/");
  494.                 }
  495.                 return oldsrc != newsrc ? newsrc : null;
  496.             }
  497.         ];
  498.  
  499.         var Rule = {};
  500.  
  501.         // 兼容 Imagus 扩展的规则，自定义部分
  502.         Rule.Imagus = {};
  503.  
  504.         /**
  505.  * 兼容 Mouseover Popup Image Viewer 脚本的规则（非完全）
  506.  * 1、新增了特殊的替换模式：以 r; 开头。
  507.  * 2、已去除 http:// 头，后面会加上。
  508.  */
  509.         Rule.MPIV = [
  510.             // 图片
  511.             {name: "百度图片、贴吧等",
  512.              r: "(hiphotos|imgsrc)\\.baidu\\.com/(.+?)/.+?([0-9a-f]{40})",
  513.              s: "r;$1.baidu.com/$2/pic/item/$3"
  514.             },
  515.             // {name: "百度图片2",
  516.             //  d: "image.baidu.com",  // imgt8.bdstatic.com 类型的图片链接
  517.             //  r: "image\\.baidu\\.com/detail/newindex\\?",
  518.             //  q: 'img[alt="preloading"][src*="/pic/item/"]',
  519.             //  // description: './../../following-sibling::div[@class="ext-info"]/a',
  520.             // },
  521.             {name: "GoogleContent",  // 来自 Imagus 扩展
  522.              r: "^((?:(?:lh|gp|yt)\\d+\\.g(?:oogleuserconten|gph)|\\d\\.bp\\.blogspo)t\\.com/)(?:([_-](?:[\\w\\-]{11}/){4})[^/]+(/[^?#]+)?|([^=]+)).*",
  523.              s: function($, node) {
  524.                  return [
  525.                      // 'http://' + $[1] + ($[4] ? $[4] + '=' : $[2]) + 's0' + ($[3] || ''),    // 原图
  526.                      'http://' + $[1] + ($[4] ? $[4] + '=' : $[2]) + 's1024' + ($[3] || '')  // 1024 大小
  527.                  ];
  528.              },
  529.             },
  530.             {name: "pixiv（部分）",
  531.              d: 'pixiv.net',
  532.              r: /(pixiv.net\/img\d+\/img\/.+\/\d+)_[ms]\.(\w{2,5})$/i,
  533.              s: 'r;$1.$2'
  534.             },
  535.             {name: "500px",  // 规则来自 imagus，只有一半
  536.              d: "500px.com",
  537.              r: "^((?:(?:pp?cdn|s\\d\\.amazonaws\\.com/photos|gp\\d+\\.wac\\.edgecastcdn\\.net/806614/photos/photos)\\.500px|djlhggipcyllo\\.cloudfront)\\.(?:net|org)/\\d+/[\\da-f]{40}/)\\d+\\.",
  538.              s: "$12048.jpg"
  539.             },
  540.  
  541.             // 常用站点
  542.             {name: '豆瓣',
  543.              r: "(img\\d+\\.douban\\.com/)(?:(view/)(?:photo|movie_poster_cover)/(?!large)[^/]+|(icon/u(?=\\d))|[sm](?=pic/))(.*)",
  544.              s: function(m, node) {
  545.                  return [
  546.                      // 'http://' + m[1] + (m[2] ? m[2] + 'photo/raw' : ((m[3]||'') + 'l')) + m[4],
  547.                      'http://' + m[1] + (m[2] ? m[2] + 'photo/photo' : ((m[3]||'') + 'l')) + m[4]
  548.                  ];
  549.              },
  550.              note: "人人影视的豆瓣脚本需要用到"
  551.             },
  552.  
  553.             // 购物
  554.             {name: "淘宝",
  555.              r: /((?:img\d\d\.taobaocdn|g(?:[^.]*\.?){1,2}?\.alicdn)\.com\/)(?:img\/|tps\/http:\/\/img\d\d+\.taobaocdn\.com\/)?((?:imgextra|bao\/uploaded)\/.+\.(?:jpe?g|png|gif|bmp))_.+\.jpg$/,
  556.              s: "http://$1$2"
  557.             },
  558.             // 电子书
  559.             {name: "当当",
  560.              d: "dangdang.com",
  561.              r: /(.*ddimg.cn\/.*?)_[bw]_(\d+\.jpg$)/,
  562.              s: "$1_e_$2"
  563.             },
  564.             {name: "多看阅读",
  565.              d: "duokan.com",
  566.              r: /(cover.read.duokan.com.*?\.jpg)!\w+$/,
  567.              s: "$1"
  568.             },
  569.  
  570.             // 视频、新闻
  571.             // {name: "优酷电视剧",
  572.             //  d: "youku.com",
  573.             //  r: "www\\.youku\\.com\\/show_page\\/id_.*\\.html",
  574.             //  q: ".baseinfo > .thumb > img",
  575.             //  example: 'http://www.youku.com/v_olist/c_97.html',
  576.             // },
  577.             {name: "人人影视",
  578.              d: "yyets.com",
  579.              r: "^(res\\.yyets\\.com.*?/ftp/(?:attachment/)?\\d+/\\d+)/[ms]_(.*)",
  580.              s: "http://$1/$2"
  581.             },
  582.  
  583.             // 论坛 BBS
  584.             {name: "firefox 扩展中心",
  585.              d: "addons.mozilla.org",
  586.              r: "addons.cdn.mozilla.net/user-media/previews/thumbs/",
  587.              s: "/thumbs/full/",
  588.             },
  589.             {name: "firefox 中文社区",
  590.              d: "firefox.net.cn",
  591.              r: "www.firefox.net.cn/attachment/thumb/",
  592.              s: "r;www.firefox.net.cn/attachment/"
  593.             },
  594.  
  595.             // 软件 SoftWare
  596.             {name: "非凡软件站",
  597.              d: "www.crsky.com",
  598.              r: /pic\.crsky\.com.*_s\.gif$/i,
  599.              s: '/_s././',
  600.              example: "http://www.crsky.com/soft/5357.html",
  601.             },
  602.  
  603.             {name: "zol",
  604.              d: "detail.zol.com.cn",
  605.              r: /(\w+\.zol-img\.com\.cn\/product\/\d+)_\d+x\d+\/(.*\.jpg)/i,
  606.              s: "$1/$2",
  607.              // s: "$1_800x600/$2",
  608.              example: "http://detail.zol.com.cn/240/239857/pic.shtml"
  609.             },
  610.             // 游戏 Game
  611.             {name: "天极网",
  612.              d: "game.yesky.com",
  613.              r: /_\d+x\d+\.([a-z]+)$/i,
  614.              s: 'r;.$1',
  615.              example: "http://game.yesky.com/tupian/165/37968665.shtml",
  616.             },
  617.             {name: "超级玩家",
  618.              d: "dota2.sgamer.com",
  619.              r: /\/s([^\.\/]+\.[a-z]+$)/i,
  620.              s: "r;/$1",
  621.              example: "http://dota2.sgamer.com/albums/201407/8263_330866.html",
  622.             },
  623.  
  624.             // 漫画
  625.             {name: "nhentai",
  626.              d: "nhentai.net",
  627.              r: /\/(\d+)t(\.[a-z]+)$/i,
  628.              s: "r;/$1$2",
  629.              example: "http://nhentai.net/g/113475/",
  630.             },
  631.         ];
  632.  
  633.         //图标
  634.         prefs.icons={
  635.             actual:'data:image/png;base64,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',
  636.             current:'data:image/png;base64,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',
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  638.             gallery:'data:image/png;base64,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',
  639.             search:'data:image/png;base64,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',
  640.  
  641.             retry:'data:image/png;base64,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',
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  643.             loadingCancle:'data:image/png;base64,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',
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',
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  654.  
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  661.  
  662.             brokenImg:'data:image/png;base64,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',
  663.             brokenImg_small:'data:image/png;base64,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',
  664.         };
  665.  
  666.         //分享api；有需求的照着添加
  667.         //api项，请返回给一个{url:url,wSize:{w:,h:}}，脚本会自动调用window.open打开，如果不返回任何的话，脚本将不做任何其他事情。
  668.         //api的参数
  669.         /*{
  670.     title
  671.     pic
  672.     url
  673. } */
  674.         prefs.share={
  675.             weibo:{
  676.                 disabled:false,
  677.                 name:'新浪微博',
  678.                 icon:'data:image/png;base64,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',
  679.                 api:function(args){
  680.                     var url='http://service.weibo.com/share/share.php?'+
  681.                         'title='+args.title+
  682.                         '&url='+args.url+
  683.                         '&pic='+args.pic;
  684.                     return {
  685.                         url:url,
  686.                         wSize:{
  687.                             h:500,
  688.                             w:620,
  689.                         },
  690.                     };
  691.                 },
  692.             },
  693.             t:{
  694.                 name:'腾讯微博',
  695.                 icon:'data:image/png;base64,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',
  696.                 api:function(args){
  697.                     var url='http://v.t.qq.com/share/share.php?'+
  698.                         'title='+args.title+
  699.                         '&url='+args.url+
  700.                         '&pic='+args.pic;
  701.                     return {
  702.                         url:url,
  703.                         wSize:{
  704.                             h:500,
  705.                             w:620,
  706.                         },
  707.                     };
  708.                 },
  709.             },
  710.             qZone:{
  711.                 name:'QQ空间',
  712.                 icon:'data:image/png;base64,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',
  713.                 api:function(args){
  714.                     var url='http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?'+
  715.                         'title='+args.title+
  716.                         '&pics='+args.pic+
  717.                         '&url='+args.url;
  718.                     return {
  719.                         url:url,
  720.                         wSize:{
  721.                             h:650,
  722.                             w:620,
  723.                         },
  724.                     };
  725.                 },
  726.             },
  727.             fanfou:{
  728.                 name:'饭否',
  729.                 icon:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsSAAALEgHS3X78AAABb0lEQVQ4jaWTXy4DURTGf9OOCkljTBNCiEksgB3oEliBLmF2oHYwVmC6Auyg3psYPJGIIqm0aXVkpI3SHA/HmDKtB77k5px7c+53/hvrlyLdIX/CfBbM1jtEnwS+A34HqlHa2MpCMa8HwH2ANwFzykgMdgvJ581Z8FbAMmFj5jtZpaNyygDDDkSe3qFUgEMn7bnyGVF9AEEPwpF0bRPM+OIuqjyNYCsPz0OYy05OKWEJRIpXIiIiXlOkdKu635aJKDdEqInYgUgmzr/Sgc0ZTeU0Us8x7gaw/6jnJzIAxyGU6hp69QWK14nBeV9luQFeU/Wg94PgN/htWMuBk4Nt6w8EXksLWl7WQp/3tSMxzHGfSoXEW0yyt6T6zs132xSBu6DtAzgJVdZfJ0c4NoWDlspqBN6qDthJqOEfrevbF+xAe0pNZ8C5SM9A3HfrTOS4q2/uvc6BkT8TicZso5MDZ1rDHy0aaH2qEQwB47/r/AEuq9/lRZUysAAAAABJRU5ErkJggg==',
  730.                 api:function(args){
  731.                     var url='http://fanfou.com/sharer/image?'+
  732.                         'u='+args.url+
  733.                         '&t='+args.title+
  734.                         '&img_src='+args.pic;
  735.                     return{
  736.                         url:url,
  737.                         wSize:{
  738.                             h:550,
  739.                             w:650,
  740.                         },
  741.                     };
  742.                 },
  743.             },
  744.             tieba:{
  745.                 name:'百度贴吧',
  746.                 icon:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAAsSAAALEgHS3X78AAAB6ElEQVQ4jaWTy2sTURTGfzOdSbFNpQRbX1DjYyPFlYyuogtFEcFtBSldFhc1IMFFQYpd+CjYhW4UXAkiRPSPUEEqiNKmPhKSSUIbzYM0bRaZV3JchMRE46b9Nvdwzz0/Pu53rxIyTGEH0gDefgxua/jMqTRqr0YibnNvvkhsxQLATDmYKacnpCfg2ZNNXj6v8vB+GTPlMHU1R/h6viekC1DZqLfr4UCzVSo29xxX2nWntFaRzbjMzRbx+1UeP93H4kKJi5eGGD/RTzgSoPPc2CH9DyFkmCIiEn1RkWMHEhIyTIktWyIiUqvVpaVU0pbJiTWZnFiTTNoREZGQYUrbQfCoj/0HNfaOamTSLgODCosPyvTpEL4Z4HW0yreYQ2WjTv6X13bRBhindxGOBCjkPY6P+5iZzpOM2+i6SrlU587dEZbe1yCos2ek7987ALh8xc/PnMetGwV+fLUBsKwGH97VmI0UWHg0SjbtcviIr3cKyYTLzHSeL5+b+XseaFpzXV1xmL9dYiyod450A95Et1hdtvG8v6LSoLrV4NOSRTbt9o4RQNPBthooqoLjgDQEG1BUBYBarUFu3fs/4NrUMLn1OvHvDruHVM6eH2g6e1WlutngpNHPuQuD3fZa72A7ChmmKDv9zr8BrHscNfGR3bQAAAAASUVORK5CYII=',
  747.                 api:function(args){
  748.                     var url = 'http://tieba.baidu.com/f/commit/share/openShareApi?'+
  749.                         'title='+args.title+
  750.                         '&url='+args.url+
  751.                         '&pic='+args.pic;
  752.                     return {
  753.                         url:url,
  754.                         wSize:{
  755.                             h:600,
  756.                             w:630,
  757.                         },
  758.                     };
  759.                 },
  760.             },
  761.             renren:{
  762.                 name:'人人网',
  763.                 icon:'data:image/png;base64,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',
  764.                 api:function(args){
  765.                     var url='http://widget.renren.com/dialog/share?'+
  766.                         'link='+args.url+
  767.                         '&title='+args.title+
  768.                         '&pic='+args.pic;
  769.                     return {
  770.                         url:url,
  771.                         wSize:{
  772.                             h:600,
  773.                             w:650,
  774.                         },
  775.                     };
  776.                 },
  777.             },
  778.             douban:{
  779.                 name:'豆瓣',
  780.                 icon:'data:image/png;base64,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',
  781.                 api:function(args){
  782.                     var url='http://shuo.douban.com/%21service/share?'+
  783.                         'href='+args.url+
  784.                         '&name='+args.title+
  785.                         '&image='+args.pic;
  786.                     return {
  787.                         url:url,
  788.                         wSize:{
  789.                             h:350,
  790.                             w:600,
  791.                         },
  792.                     };
  793.                 },
  794.             },
  795.         };
  796.  
  797.         if (typeof String.prototype.startsWith != 'function') {
  798.             String.prototype.startsWith = function(str) {
  799.                 return this.slice(0, str.length) == str;
  800.             };
  801.         }
  802.  
  803.         function getMStr(func) {
  804.             var lines = func.toString();
  805.             lines = lines.substring(lines.indexOf("/*") + 3, lines.lastIndexOf("*/"));
  806.             return lines;
  807.         }
  808.  
  809.         function toRE(obj, flag) {
  810.             if (!obj) {
  811.                 return obj;
  812.             } else if (obj instanceof RegExp) {
  813.                 return obj;
  814.             } else if (flag) {
  815.                 return new RegExp(obj, flag);
  816.             } else if (obj instanceof Array) {
  817.                 return new RegExp(obj[0], obj[1]);
  818.             } else if (typeof obj === 'string') {
  819.                 if (obj.indexOf('*') != -1 && obj.indexOf('.*') == -1) {
  820.                     obj = wildcardToRegExpStr(obj);
  821.                 }
  822.                 return new RegExp(obj);
  823.             }
  824.         }
  825.  
  826.         function wildcardToRegExpStr(urlstr) {
  827.             if (urlstr.source) return urlstr.source;
  828.             var reg = urlstr.replace(/[()\[\]{}|+.,^$?\\]/g, "\\$&").replace(/\*+/g, function(str){
  829.                 return str === "*" ? ".*" : "[^/]*";
  830.             });
  831.             return "^" + reg + "$";
  832.         }
  833.  
  834.         function isXPath(xpath) {
  835.             return xpath.startsWith('./') || xpath.startsWith('//') || xpath.startsWith('id(');
  836.         }
  837.  
  838.         function getElementMix(selector, contextNode, doc) {
  839.             var ret;
  840.             if (!selector || !contextNode) return ret;
  841.             doc = doc || document;
  842.  
  843.             var type = typeof selector;
  844.             if (type == 'string') {
  845.                 if (isXPath(selector)) {
  846.                     ret = getElementByXpath(selector, contextNode, doc);
  847.                 } else {
  848.                     ret = contextNode.parentNode.querySelector(selector);
  849.                 }
  850.             } else if (type == 'function') {
  851.                 ret = selector(contextNode, doc);
  852.             }
  853.             return ret;
  854.         }
  855.  
  856.         function launchFullScreen(element) {
  857.             if (element.requestFullscreen) {
  858.                 element.requestFullscreen();
  859.             } else if (element.msRequestFullscreen) {
  860.                 element.msRequestFullscreen();
  861.             } else if (element.mozRequestFullScreen) {
  862.                 element.mozRequestFullScreen();
  863.             } else if (element.webkitRequestFullscreen) {
  864.                 element.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
  865.             }
  866.         }
  867.  
  868.         function cancelFullScreen() {
  869.             if (document.exitFullscreen) {
  870.                 document.exitFullscreen();
  871.             } else if (document.msExitFullscreen) {
  872.                 document.msExitFullscreen();
  873.             } else if (document.mozCancelFullScreen) {
  874.                 document.mozCancelFullScreen();
  875.             } else if (document.webkitExitFullscreen) {
  876.                 document.webkitExitFullscreen();
  877.             }
  878.         }
  879.  
  880.         // 检测缩放
  881.         function detectZoom (){
  882.             var ratio = 0,
  883.                 screen = window.screen,
  884.                 ua = navigator.userAgent.toLowerCase();
  885.  
  886.             if (window.devicePixelRatio !== undefined) {
  887.                 ratio = window.devicePixelRatio;
  888.             }
  889.             else if (~ua.indexOf('msie')) {
  890.                 if (screen.deviceXDPI && screen.logicalXDPI) {
  891.                     ratio = screen.deviceXDPI / screen.logicalXDPI;
  892.                 }
  893.             }
  894.             else if (window.outerWidth !== undefined && window.innerWidth !== undefined) {
  895.                 ratio = window.outerWidth / window.innerWidth;
  896.             }
  897.  
  898.             if (ratio){
  899.                 ratio = Math.round(ratio * 100);
  900.             }
  901.  
  902.             return ratio;
  903.         }
  904.  
  905.         //获取位置
  906.         function getContentClientRect(target){
  907.             var rect=target.getBoundingClientRect();
  908.             var compStyle=unsafeWindow.getComputedStyle(target);
  909.             var pFloat=parseFloat;
  910.             var top=rect.top + pFloat(compStyle.paddingTop) + pFloat(compStyle.borderTopWidth);
  911.             var right=rect.right - pFloat(compStyle.paddingRight) - pFloat(compStyle.borderRightWidth);
  912.             var bottom=rect.bottom - pFloat(compStyle.paddingBottom) - pFloat(compStyle.borderBottomWidth);
  913.             var left=rect.left + pFloat(compStyle.paddingLeft) + pFloat(compStyle.borderLeftWidth);
  914.             return {
  915.                 top:top,
  916.                 right:right,
  917.                 bottom:bottom,
  918.                 left:left,
  919.                 width:right-left,
  920.                 height:bottom-top,
  921.             };
  922.         };
  923.  
  924.         //获取窗口大小.
  925.         function getWindowSize(){
  926.             /*
  927.         //包含滚动条
  928.         return {
  929.             h:window.innerHeight,
  930.             w:window.innerWidth,
  931.         };
  932.     */
  933.  
  934.             //去除滚动条的窗口大小
  935.             var de=document.documentElement;
  936.             var body=document.body;
  937.             var backCompat=document.compatMode=='BackCompat';
  938.             return {
  939.                 h:backCompat? body.clientHeight : de.clientHeight,
  940.                 w:backCompat? body.clientWidth : de.clientWidth,
  941.             };
  942.  
  943.         };
  944.  
  945.         //获取已滚动的距离
  946.         function getScrolled(container){
  947.             if(container){
  948.                 return {
  949.                     x:container.scrollLeft,
  950.                     y:container.scrollTop,
  951.                 };
  952.             };
  953.             return {
  954.                 x:'scrollX' in window ? window.scrollX : ('pageXOffset' in window ? window.pageXOffset : document.documentElement.scrollLeft || document.body.scrollLeft),
  955.                 y:'scrollY' in window ? window.scrollY : ('pageYOffset' in window ? window.pageYOffset :  document.documentElement.scrollTop || document.body.scrollTop),
  956.             };
  957.         };
  958.  
  959.         //xpath 获取单个元素
  960.         function getElementByXpath(xpath,contextNode,doc){
  961.             doc=doc || document;
  962.             contextNode=contextNode || doc;
  963.             return doc.evaluate(xpath,contextNode,null,9,null).singleNodeValue;
  964.         };
  965.  
  966.  
  967.         //事件支持检测.
  968.         function eventSupported( eventName,elem ){
  969.             elem = elem || document.createElement("div");
  970.             eventName = "on" + eventName;
  971.             var isSupported = (eventName in elem);
  972.             if (!isSupported){
  973.                 if(!elem.setAttribute){//setAttribute是元素节点的方法
  974.                     elem=document.createElement("div");
  975.                 };
  976.                 var setAttr;
  977.                 if(!elem.hasAttribute(eventName)){
  978.                     setAttr=true;
  979.                     elem.setAttribute(eventName, "return;");
  980.                 };
  981.                 isSupported = typeof elem[eventName] == "function";
  982.                 if(setAttr)elem.removeAttribute(eventName);
  983.             };
  984.             return isSupported;
  985.         };
  986.  
  987.  
  988.         //检测属性支持.dom属性
  989.         //返回带前缀的可以直接执行是属性
  990.         function proSupported(proName,elem){
  991.             //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
  992.             var prefix=/^[A-Z]/.test(proName)? ['','WebKit-','O-','Moz-','MS-'] : ['','webkit-','o-','moz-','ms-'];
  993.             var i=0;
  994.             var p_i;
  995.             var sProName;
  996.             elem = elem || document.createElement("div");
  997.             while(typeof (p_i=prefix[i++])!='undefined'){
  998.                 sProName=(p_i+proName).replace(/-([A-z])/g,function(a,b){
  999.                     return b.toUpperCase();
  1000.                 });
  1001.                 //console.log(sProName);
  1002.                 if(sProName in elem)return sProName;
  1003.             };
  1004.         };
  1005.  
  1006.  
  1007.         //css属性支持
  1008.         //带前缀的默认为大写（所有浏览器支持）
  1009.         //比如WebkitTransform,MozTransform,OTransfomr
  1010.         //chrome浏览器大小写前缀都行。
  1011.         //firefox,opera只能大写
  1012.         //ie 9+只能小写
  1013.         function cssProSupported(proName,elem,capitalize){
  1014.             if(capitalize!==false)capitalize=true;
  1015.             proName=proName.toLowerCase();
  1016.  
  1017.             var prefix=['','-webkit-','-o-','-moz-','-ms-'];
  1018.             elem=elem || document.createElement('div');
  1019.             var style=elem.style;
  1020.             var camelPro;
  1021.  
  1022.             // 会有个错误 invalid 'in' operand style
  1023.             try {
  1024.                 for(var i=0,ii=prefix.length;i<ii;i++){
  1025.                     var first=true;
  1026.                     camelPro=(prefix[i]+proName).replace(/-([a-z])/g,function(a,b){
  1027.                         b=b.toUpperCase();
  1028.                         if(first){
  1029.                             first=false;
  1030.                             if(!capitalize){
  1031.                                 b=b.toLowerCase();
  1032.                             };
  1033.                         };
  1034.                         return b;
  1035.                     });
  1036.                     //console.log(camelPro);
  1037.                     if(camelPro in style){
  1038.                         return camelPro;
  1039.                     }
  1040.                 }
  1041.             } catch(ex) {}
  1042.  
  1043.             if(!capitalize)return;
  1044.             return cssProSupported(proName,elem,false);
  1045.  
  1046.         };
  1047.  
  1048.         //css属性值支持
  1049.         function cssValueSupported(proName,value,elem){
  1050.             var prefix=['','-webkit-','-o-','-moz-','-ms-'];
  1051.             elem=elem || document.createElement('div');
  1052.             var style=elem.style;
  1053.             var prefixedValue;
  1054.             for(var i=0,ii=prefix.length;i<ii;i++){
  1055.                 prefixedValue=prefix[i] + value;
  1056.                 style[proName]=prefixedValue;
  1057.                 if(style[proName]==prefixedValue){
  1058.                     return prefixedValue;
  1059.                 };
  1060.             };
  1061.         };
  1062.  
  1063.  
  1064.         //elem.dataset的兼容实现
  1065.         //ie不支持；firefoxGM储存不能反映到元素属性上。
  1066.         function dataset(elem,pro,value){
  1067.  
  1068.             function getDataPrefix(){
  1069.                 return 'data-' + pro.replace(/[A-Z]/g,function(m){
  1070.                     return '-' + m.toLowerCase();
  1071.                 });
  1072.             };
  1073.  
  1074.             if(typeof value=='undefined'){//取值
  1075.                 if(elem.dataset){
  1076.                     value = elem.dataset[pro];
  1077.                 }else{//没有取到值，返回undefined，getAttribute默认是返回null，所以判断一下。
  1078.                     var prefixedPro=getDataPrefix();
  1079.                     if(elem.hasAttribute(prefixedPro)){
  1080.                         value=elem.getAttribute(prefixedPro);
  1081.                     };
  1082.                 };
  1083.                 return value;
  1084.             }else{
  1085.                 elem.setAttribute(getDataPrefix(),value);
  1086.             };
  1087.         };
  1088.  
  1089.  
  1090.         //重新检查悬浮图片
  1091.         function imgReHover(img){
  1092.             //要检查的图片，是当前悬浮的。
  1093.             if(!floatBar.shown || floatBar.data.img != img)return;
  1094.             //console.log(img);
  1095.  
  1096.             var mHover=document.createEvent('MouseEvent');
  1097.             var cr=img.getBoundingClientRect();
  1098.             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);
  1099.             img.dispatchEvent(mHover);
  1100.         };
  1101.  
  1102.         // 获取真正的unsafeWindow,chrome里面也能访问到真实环境的变量
  1103.         // 在 chrome 37 测试无效
  1104.         if(!envir.firefox && !envir.opera && !envir.ie && !storage.supportGM){
  1105.             ;(function(){
  1106.                 document.addEventListener('picViewer-return-unsafeWindow',function(e){
  1107.                     unsafeWindow = e.detail;
  1108.                     // alert(unsafeWindow.$);
  1109.                 },true);
  1110.  
  1111.                 //页面脚本
  1112.                 var s=document.createElement('script');
  1113.                 s.textContent='(' + (function(){
  1114.                     var cusEvent=document.createEvent('CustomEvent');
  1115.                     cusEvent.initCustomEvent('picViewer-return-unsafeWindow',false,false,window);
  1116.                     document.dispatchEvent(cusEvent);
  1117.                 }).toString() +')()';
  1118.                 document.head.appendChild(s);
  1119.             })();
  1120.         };
  1121.  
  1122.  
  1123.         //抛出错误到错误控制台
  1124.         function throwErrorInfo(err){
  1125.             if(console && console.error){
  1126.                 console.error(err.message + '\n\n' + (err.stacktrace? err.stacktrace : '') + '\n\n' , err);
  1127.             };
  1128.         };
  1129.  
  1130.         //对象克隆
  1131.         function cloneObject(obj,deep){
  1132.             var obj_i;
  1133.             var ret=Array.isArray(obj)? [] : {};
  1134.             for(var i in obj){
  1135.                 if(!obj.hasOwnProperty(i))continue;
  1136.                 obj_i=obj[i];
  1137.                 if(!deep || typeof obj_i!='object' || obj_i===null || obj_i.nodeType){
  1138.                     ret[i]=obj_i;
  1139.                 }else{
  1140.                     ret[i]=cloneObject(obj_i,deep);
  1141.                 };
  1142.             };
  1143.             return ret;
  1144.         };
  1145.  
  1146.         //闪烁元素。
  1147.         function flashEle(ele,duration){
  1148.             if(dataset(ele,'pvFlashing'))return;
  1149.             if(ele.offsetHeight==0)return;
  1150.             dataset(ele,'pvFlashing','1');
  1151.  
  1152.             var oOutline=ele.style.outline;
  1153.             var oOutlineOffset=ele.style.outlineOffset;
  1154.             var oOpacity=ele.style.opacity;
  1155.             var oTransform=ele.style[support.cssTransform];
  1156.  
  1157.             var count=0;
  1158.             var startTime=Date.now();
  1159.             duration=duration? duration : 1200;
  1160.  
  1161.             var flashInterval=setInterval(function(){
  1162.                 var outline='none',
  1163.                     outlineOffset=0,
  1164.                     opacity=0.3,
  1165.                     transform='';
  1166.  
  1167.                 if(count % 2 == 0){
  1168.                     outline='5px dashed rgba(255,0,0,0.95)';
  1169.                     opacity=0.95;
  1170.                     outlineOffset='1px';
  1171.                     transform='scale(1.1)';
  1172.                 }else{
  1173.                     if((Date.now() - startTime) > duration){
  1174.                         clearInterval(flashInterval);
  1175.                         outline=oOutline;
  1176.                         opacity=oOpacity;
  1177.                         outlineOffset=oOutlineOffset;
  1178.                         transform=oTransform;
  1179.                         ele.removeAttribute('data-pv-flashing');
  1180.                     };
  1181.                 };
  1182.  
  1183.                 ele.style.outline=outline;
  1184.                 ele.style.outlineOffset=outlineOffset;
  1185.                 ele.style.opacity=opacity;
  1186.                 ele.style[support.cssTransform]=transform;
  1187.  
  1188.                 count++;
  1189.             },80);
  1190.         };
  1191.  
  1192.         //支持情况.
  1193.         var support={
  1194.             cssTransform:cssProSupported('transform'),
  1195.             cssCursorValue:{
  1196.                 zoomIn:cssValueSupported('cursor','zoom-in'),
  1197.                 zoomOut:cssValueSupported('cursor','zoom-out'),
  1198.                 grab:cssValueSupported('cursor','grab'),
  1199.                 grabbing:cssValueSupported('cursor','grabbing'),
  1200.             },
  1201.         };
  1202.  
  1203.  
  1204.         //console.log('浏览器的一些对象支持情况:',support);
  1205.  
  1206.         //动画算法
  1207.         /*
  1208.  t: current time（当前时间）；
  1209.  b: beginning value（初始值）；
  1210.  c: change in value（变化量）；
  1211.  d: duration（持续时间）。
  1212. */
  1213.  
  1214.         var Tween = {
  1215.             Cubic: {
  1216.                 easeInOut: function(t,b,c,d){
  1217.                     if ((t/=d/2) < 1) return c/2*t*t*t + b;
  1218.                     return c/2*((t-=2)*t*t + 2) + b;
  1219.                 },
  1220.             },
  1221.         };
  1222.  
  1223.         //imgReady
  1224.         var imgReady=(function(){
  1225.             var iRInterval,
  1226.                 iRReadyFn=[],
  1227.                 isrcs=[]
  1228.             ;
  1229.  
  1230.             var timeLimit=3 * 60 * 1000;//3分钟
  1231.  
  1232.             function checkReady(){
  1233.                 var now= Date.now();
  1234.                 for(var i=0,ii=iRReadyFn.length,iRReadyFn_i;i<ii;i++){
  1235.                     iRReadyFn_i=iRReadyFn[i];
  1236.                     //now - iRReadyFn_i.startTime >= timeLimit ||
  1237.                     if(iRReadyFn_i()){
  1238.                         iRReadyFn.splice(i,1);
  1239.                         isrcs.splice(i,1);
  1240.                         i--;
  1241.                         ii--;
  1242.                     };
  1243.                 };
  1244.                 //console.log('checkReady',iRReadyFn.length)
  1245.                 if(iRReadyFn.length==0){
  1246.                     clearInterval(iRInterval);
  1247.                     iRInterval=null;
  1248.                 };
  1249.             };
  1250.  
  1251.  
  1252.  
  1253.             var imgReady=function(img,opts){
  1254.  
  1255.                 if(/NodeList|HTMLCollection/.test(Object.prototype.toString.call(img))  || Array.isArray(img)){
  1256.                     arrayFn.forEach.call(img,function(img,index,array){
  1257.                         if(img instanceof HTMLImageElement){
  1258.                             imgReady(img,opts);
  1259.                         };
  1260.                     });
  1261.                     return;
  1262.                 };
  1263.  
  1264.                 if(!(img instanceof HTMLImageElement)){
  1265.                     var t_img=document.createElement('img');
  1266.                     t_img.src=img;
  1267.                     img=t_img;
  1268.                     t_img=null;
  1269.                 };
  1270.  
  1271.                 var ready,load,error,loadEnd,abort,timeout,time;
  1272.                 ready=opts.ready;
  1273.                 load=opts.load;
  1274.                 error=opts.error;
  1275.                 loadEnd=opts.loadEnd;
  1276.                 abort=opts.abort;
  1277.                 timeout=opts.timeout;
  1278.                 time=typeof opts.time=='number'? opts.time : 0;
  1279.  
  1280.                 if(time){
  1281.                     setTimeout(function(){
  1282.                         if(!loadEndDone){
  1283.                             aborted=true;
  1284.                             removeListener();
  1285.                             img.src= prefs.icons.brokenImg_small;
  1286.                             if(timeout){
  1287.                                 timeout.call(img,{
  1288.                                     target:img,
  1289.                                     type:'timeout',
  1290.                                 });
  1291.                             };
  1292.                             loadEndDone=true;
  1293.                             if(loadEnd){
  1294.                                 loadEnd.call(img,{
  1295.                                     target:img,
  1296.                                     type:'timeout',
  1297.                                 });
  1298.                             };
  1299.  
  1300.                         };
  1301.                     },time);
  1302.                 };
  1303.  
  1304.                 var src=img.src;
  1305.                 var loadEndDone;
  1306.  
  1307.                 function go(type,e){
  1308.                     switch(type){
  1309.                         case 'load':{
  1310.                             removeListener();
  1311.                             go('ready');//如果直接触发load，那么先触发ready
  1312.                             if(load){
  1313.                                 load.call(img,e);
  1314.                             };
  1315.  
  1316.                             if(!loadEndDone){
  1317.                                 loadEndDone=true;
  1318.                                 if(loadEnd){
  1319.                                     loadEnd.call(img,e);
  1320.                                 };
  1321.                             };
  1322.                         }break;
  1323.                         case 'ready':{
  1324.                             if(!ready || readyHandler.done)return;
  1325.                             readyHandler.done=true;
  1326.                             ready.call(img,{
  1327.                                 target:img,
  1328.                                 type:'ready',
  1329.                             });
  1330.                         }break;
  1331.                         case 'error':{
  1332.                             removeListener();
  1333.                             if(error){
  1334.                                 error.call(img,e);
  1335.                             };
  1336.                             if(!loadEndDone){
  1337.                                 loadEndDone=true;
  1338.                                 if(loadEnd){
  1339.                                     loadEnd.call(img,e);
  1340.                                 };
  1341.                             };
  1342.                         }break;
  1343.                     };
  1344.                 };
  1345.  
  1346.                 var aborted;
  1347.                 var ret={
  1348.                     img:img,
  1349.                     abort:function(){
  1350.                         if(!loadEndDone){
  1351.                             aborted=true;
  1352.                             removeListener();
  1353.                             img.src= prefs.icons.brokenImg_small;
  1354.                             if(abort){
  1355.                                 abort.call(img,{
  1356.                                     target:img,
  1357.                                     type:'abort',
  1358.                                 });
  1359.                             };
  1360.                             loadEndDone=true;
  1361.                             if(loadEnd){
  1362.                                 loadEnd.call(img,{
  1363.                                     target:img,
  1364.                                     type:'abort',
  1365.                                 });
  1366.                             };
  1367.                         };
  1368.                     },
  1369.                 };
  1370.  
  1371.                 function readyHandler(){//尽快的检测图片大小.
  1372.                     if(loadEndDone || aborted)return true;
  1373.                     if(img.naturalWidth==0 || img.naturalHeight==0)return;
  1374.                     go('ready');
  1375.                     return true;
  1376.                 };
  1377.  
  1378.  
  1379.                 function loadHandler(e){
  1380.                     go('load',e);
  1381.                 };
  1382.  
  1383.                 function errorHandler(e){
  1384.                     go('error',e);
  1385.                 };
  1386.  
  1387.                 function removeListener(){
  1388.                     img.removeEventListener('load',loadHandler,true);
  1389.                     img.removeEventListener('error',errorHandler,true);
  1390.                 };
  1391.  
  1392.                 //ready必须在load之前触发。
  1393.  
  1394.                 if(img.complete){//图片已经加载完成.
  1395.                     if(typeof img.width=='number' && img.width && img.height){//图片
  1396.                         setTimeout(function(){
  1397.                             if(aborted)return;
  1398.                             go('load',{
  1399.                                 type:'load',
  1400.                                 target:img,
  1401.                             });
  1402.                         },0);
  1403.                     }else{//这不是图片.opera会识别错误.
  1404.                         setTimeout(function(){
  1405.                             if(aborted)return;
  1406.                             go('error',{
  1407.                                 type:'error',
  1408.                                 target:img,
  1409.                             });
  1410.                         },0);
  1411.                     };
  1412.                     return ret;
  1413.                 };
  1414.  
  1415.  
  1416.                 img.addEventListener('load',loadHandler,true);
  1417.                 img.addEventListener('error',errorHandler,true);
  1418.  
  1419.  
  1420.                 if(ready){
  1421.                     var index=isrcs.indexOf(src);
  1422.                     if(index==-1){
  1423.                         isrcs.push(src);
  1424.                         readyHandler.startTime= Date.now();
  1425.                         iRReadyFn.push(readyHandler);
  1426.                     }else{
  1427.                         iRReadyFn[index].startTime= Date.now();
  1428.                     };
  1429.  
  1430.                     if(!iRInterval){
  1431.                         iRInterval=setInterval(checkReady,66);
  1432.                     };
  1433.                 };
  1434.  
  1435.                 return ret;
  1436.             };
  1437.  
  1438.             return imgReady;
  1439.         })();
  1440.  
  1441.  
  1442.         var addWheelEvent=(function(){
  1443.  
  1444.             function getSupportEventName(){
  1445.                 var ret='DOMMouseScroll';
  1446.                 if(eventSupported('wheel')){//w3c FF>=17 ie>=9
  1447.                     ret='wheel';
  1448.                 }else if(eventSupported('mousewheel')){//opera,chrome
  1449.                     ret='mousewheel';
  1450.                 };
  1451.                 return ret;
  1452.             };
  1453.  
  1454.             var eventName;
  1455.  
  1456.             return function(ele,callback,useCapture){
  1457.                 if(!eventName){
  1458.                     eventName=getSupportEventName();
  1459.                 };
  1460.  
  1461.                 ele.addEventListener(eventName,function(e){
  1462.                     var type=e.type;
  1463.                     var ne;
  1464.                     if(type!='wheel'){
  1465.                         ne={};
  1466.                         for(var i in e){
  1467.                             ne[i]=e[i];
  1468.                         };
  1469.  
  1470.                         ne.type='wheel';
  1471.                         ne.deltaX=0;
  1472.                         ne.deltaY=0;
  1473.                         ne.deltaZ=0;
  1474.                         ne.deltaMode=1;//line
  1475.                         ne.preventDefault=e.preventDefault.bind(e);
  1476.                         ne.stopPropagation=e.stopPropagation.bind(e);
  1477.  
  1478.                         var x=0,y=0;
  1479.                         if(typeof e.axis=='number'){//DOMMouseScroll
  1480.                             if(e.axis==2){
  1481.                                 y=e.detail;
  1482.                             }else{
  1483.                                 x=e.detail;
  1484.                             };
  1485.                         }else{
  1486.                             //opera早起版本的mousewheel只支持y轴的滚动,e.wheelDeltaY undefined
  1487.                             if(typeof e.wheelDeltaY=='undefined' ||  e.wheelDeltaY!=0){
  1488.                                 y=-e.wheelDelta/40;
  1489.                             }else{
  1490.                                 x=-e.wheelDelta/40;
  1491.                             };
  1492.                         };
  1493.                         ne.deltaY =y;
  1494.                         ne.deltaX =x;
  1495.  
  1496.                     };
  1497.  
  1498.                     callback.call(this,ne? ne : e);
  1499.                 },useCapture || false);
  1500.             };
  1501.         })();
  1502.  
  1503.  
  1504.         var addCusMouseEvent=(function(){
  1505.  
  1506.             function getSupported(){
  1507.                 return {
  1508.                     mouseleave:eventSupported('mouseleave'),
  1509.                     mouseenter:eventSupported('mouseenter'),
  1510.                 };
  1511.             };
  1512.  
  1513.             var support;
  1514.             var map={
  1515.                 mouseleave:'mouseout',
  1516.                 mouseenter:'mouseover',
  1517.             };
  1518.  
  1519.             return function(type, ele, fn){//事件类型，元素，监听函数
  1520.                 if(!support){
  1521.                     support=getSupported();
  1522.                 };
  1523.  
  1524.                 // chrome 30+ 虽然支持 mouseenter，但是存在问题
  1525.                 if(support[type] && !(type == 'mouseenter' && window.chrome)){
  1526.                     ele.addEventListener(type,fn,false);//mouseleave,enter不冒泡
  1527.                 }else{
  1528.                     ele.addEventListener(map[type],function(e){
  1529.                         var relatedTarget=e.relatedTarget;//mouseout，去往的元素；mouseover，来自的元素
  1530.                         if(!this.contains(relatedTarget)){
  1531.                             fn.call(this,e);
  1532.                         };
  1533.                     },true);
  1534.                 };
  1535.             };
  1536.  
  1537.         })();
  1538.  
  1539.  
  1540.         //库
  1541.         function GalleryC(){
  1542.             this.init();
  1543.         };
  1544.  
  1545.         var gallery;
  1546.         var galleryMode;
  1547.  
  1548.         GalleryC.prototype={
  1549.             init:function(){
  1550.                 this.addStyle();
  1551.                 var container=document.createElement('span');
  1552.  
  1553.                 this.gallery=container;
  1554.                 container.className='pv-gallery-container';
  1555.                 container.tabIndex=1;//为了获取焦点，来截获键盘事件
  1556.                 container.innerHTML=
  1557.                     '<span class="pv-gallery-head">'+
  1558.                     '<span class="pv-gallery-head-float-left">'+
  1559.                     '<span title="图片信息" class="pv-gallery-head-left-img-info">'+
  1560.                     '<span class="pv-gallery-head-left-img-info-resolution" title="分辨率">0 x 0</span>'+
  1561.                     '<span class="pv-gallery-head-left-img-info-scaling" title="缩放比">（100%）</span>'+
  1562.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1563.                     '<span class="pv-gallery-head-left-img-info-description" title="图片注释"></span>'+
  1564.                     '</span>'+
  1565.                     '</span>'+
  1566.  
  1567.                     '<span title="点击退出收藏模式" class="pv-gallery-head-command pv-gallery-head-command-exit-collection">'+
  1568.                     '<span>退出收藏</span>'+
  1569.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1570.                     '</span>'+
  1571.  
  1572.                     '<span title="弹出照片进行复杂操作" class="pv-gallery-head-command pv-gallery-head-command-operate">'+
  1573.                     '<span>折腾</span>'+
  1574.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1575.                     '</span>'+
  1576.  
  1577.                     '<span class="pv-gallery-head-command-container">'+
  1578.                     '<span class="pv-gallery-head-command pv-gallery-head-command-collect">'+
  1579.                     '<span class="pv-gallery-head-command-collect-icon"></span>'+
  1580.                     '<span class="pv-gallery-head-command-collect-text"></span>'+
  1581.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1582.                     '</span>'+
  1583.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-collect">'+
  1584.                     '<span title="给收藏的图片添加一些描述吧" class="pv-gallery-head-command-drop-list-item pv-gallery-head-command-drop-list-item-collect-description">'+
  1585.                     '<span>描述：</span>'+
  1586.                     '<textarea data-prefs="description" cols="25" rows="5"></textarea>'+
  1587.                     '</span>'+
  1588.                     '</span>'+
  1589.                     '</span>'+
  1590.  
  1591.                     '<span class="pv-gallery-head-command-container">'+
  1592.                     '<span title="播放幻灯片" class="pv-gallery-head-command pv-gallery-head-command-slide-show">'+
  1593.                     '<span class="pv-gallery-head-command_overlayer"></span>'+
  1594.                     '<span class="pv-gallery-head-command-slide-show-button">'+
  1595.                     '<span class="pv-gallery-head-command-slide-show-button-inner"></span>'+
  1596.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1597.                     '</span>'+
  1598.                     '<span class="pv-gallery-head-command-slide-show-countdown" title="倒计时"></span>'+
  1599.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1600.                     '</span>'+
  1601.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-slide-show">'+
  1602.                     '<span class="pv-gallery-head-command-drop-list-item" title="间隔时间，单位（秒）">'+
  1603.                     '<input data-prefs="interval" step="1" min="1" type="number" value="5" />'+
  1604.                     '<span>间隔(s)</span>'+
  1605.                     '</span>'+
  1606.                     '<span class="pv-gallery-head-command-drop-list-item"  title="从后往前播放">'+
  1607.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-backward" data-prefs="backward" type="checkbox" />'+
  1608.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-backward">后退　　　</label>'+
  1609.                     '</span>'+
  1610.                     '<span class="pv-gallery-head-command-drop-list-item"  title="从每张图片完全读取完成后才开始倒计时">'+
  1611.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-wait" data-prefs="wait" type="checkbox" checked="checked" />'+
  1612.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-wait">等待图片读取</label>'+
  1613.                     '</span>'+
  1614.                     '<span class="pv-gallery-head-command-drop-list-item"  title="快速跳过读取错误的图片">'+
  1615.                     '<input id="pv-gallery-head-command-drop-list-item-slide-show-skipErrorImg" data-prefs="skipErrorImg" type="checkbox" checked="checked" />'+
  1616.                     '<label for="pv-gallery-head-command-drop-list-item-slide-show-skipErrorImg">跳过错误图片</label>'+
  1617.                     '</span>'+
  1618.                     '</span>'+
  1619.                     '</span>'+
  1620.  
  1621.                     '<span class="pv-gallery-head-command-container">'+
  1622.                     '<span title="选择图片类别" class="pv-gallery-head-command pv-gallery-head-command-category">'+
  1623.                     '<span>类别</span>'+
  1624.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1625.                     '</span>'+
  1626.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-category">'+
  1627.                     '</span>'+
  1628.                     '</span>'+
  1629.  
  1630.                     '<span class="pv-gallery-head-command-container">'+
  1631.                     '<span title="一些命令菜单" class="pv-gallery-head-command pv-gallery-head-command-others">'+
  1632.                     '<span>命令</span>'+
  1633.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1634.                     '</span>'+
  1635.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-others">'+
  1636.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="openInNewWindow" title="新窗口打开图片">新窗口打开</span>'+
  1637.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="scrollIntoView" title="滚动到当前图片所在的位置">定位到图片</span>'+
  1638.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="enterCollection" title="查看所有收藏的图片">查看收藏</span>'+
  1639.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="exportImages" title="导出所有图片的链接到新窗口">导出图片</span>'+
  1640.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="copyImages" title="复制所有大图的地址">复制图片</span>'+
  1641.                     '<span class="pv-gallery-head-command-drop-list-item" title="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">'+
  1642.                     '<input type="checkbox"  data-command="scrollToEndAndReload"/>'+
  1643.                     '<label data-command="scrollToEndAndReload">自动重载</label>'+
  1644.                     '</span>'+
  1645.                     '<span id="pv-gallery-fullscreenbtn" class="pv-gallery-head-command-drop-list-item" data-command="fullScreen">进入全屏</span>'+
  1646.                     '<span class="pv-gallery-head-command-drop-list-item" data-command="openPrefs">设置</span>'+
  1647.                     '</span>'+
  1648.                     '</span>'+
  1649.  
  1650.                     '<span class="pv-gallery-head-command-container">'+
  1651.                     '<span title="分享" class="pv-gallery-head-command pv-gallery-head-command-share">'+
  1652.                     '<span>分享</span>'+
  1653.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1654.                     '</span>'+
  1655.                     '<span class="pv-gallery-head-command-drop-list pv-gallery-head-command-drop-list-share">'+
  1656.                     '</span>'+
  1657.                     '</span>'+
  1658.  
  1659.                     '<span title="关闭库" class="pv-gallery-head-command pv-gallery-head-command-close">'+
  1660.                     '</span>'+
  1661.  
  1662.                     '</span>'+
  1663.  
  1664.                     '<span class="pv-gallery-body">'+
  1665.  
  1666.                     '<span class="pv-gallery-img-container">'+
  1667.  
  1668.                     '<span class="pv-gallery-img-content">'+
  1669.                     '<span class="pv-gallery-img-parent">'+
  1670.                     '<img title="读取错误，点击重载" class="pv-gallery-img_broken" src="'+prefs.icons.brokenImg+'" />'+
  1671.                     '</span>'+
  1672.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1673.                     '</span>'+
  1674.  
  1675.                     '<span class="pv-gallery-img-controler pv-gallery-img-controler-pre"></span>'+
  1676.                     '<span class="pv-gallery-img-controler pv-gallery-img-controler-next"></span>'+
  1677.  
  1678.                     '<span class="pv-gallery-scrollbar-h pv-gallery-img-scrollbar-h">'+
  1679.                     '<span class="pv-gallery-scrollbar-h-track pv-gallery-img-scrollbar-h-track">'+
  1680.                     '<span class="pv-gallery-scrollbar-h-handle pv-gallery-img-scrollbar-h-handle"></span>'+
  1681.                     '</span>'+
  1682.                     '</span>'+
  1683.  
  1684.                     '<span class="pv-gallery-scrollbar-v pv-gallery-img-scrollbar-v">'+
  1685.                     '<span class="pv-gallery-scrollbar-v-track pv-gallery-img-scrollbar-v-track">'+
  1686.                     '<span class="pv-gallery-scrollbar-v-handle pv-gallery-img-scrollbar-v-handle"></span>'+
  1687.                     '</span>'+
  1688.                     '</span>'+
  1689.  
  1690.                     '<span class="pv-gallery-sidebar-toggle" title="开关侧边栏">'+
  1691.                     '<span class="pv-gallery-sidebar-toggle-content"></span>'+
  1692.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1693.                     '</span>'+
  1694.  
  1695.                     '</span>'+
  1696.  
  1697.                     '<span class="pv-gallery-sidebar-container" unselectable="on">'+
  1698.                     '<span class="pv-gallery-vertical-align-helper"></span>'+
  1699.                     '<span class="pv-gallery-sidebar-content" >'+
  1700.  
  1701.                     '<span class="pv-gallery-sidebar-controler pv-gallery-sidebar-controler-pre"></span>'+
  1702.                     '<span class="pv-gallery-sidebar-controler pv-gallery-sidebar-controler-next"></span>'+
  1703.  
  1704.                     '<span class="pv-gallery-sidebar-thumbnails-container">'+
  1705.                     '</span>'+
  1706.  
  1707.                     '<span class="pv-gallery-scrollbar-h pv-gallery-thumb-scrollbar-h">'+
  1708.                     '<span class="pv-gallery-scrollbar-h-track pv-gallery-thumb-scrollbar-h-track">'+
  1709.                     '<span class="pv-gallery-scrollbar-h-handle pv-gallery-thumb-scrollbar-h-handle"></span>'+
  1710.                     '</span>'+
  1711.                     '</span>'+
  1712.                     '<span class="pv-gallery-scrollbar-v pv-gallery-thumb-scrollbar-v">'+
  1713.                     '<span class="pv-gallery-scrollbar-v-track pv-gallery-thumb-scrollbar-v-track">'+
  1714.                     '<span class="pv-gallery-scrollbar-v-handle pv-gallery-thumb-scrollbar-v-handle"></span>'+
  1715.                     '</span>'+
  1716.                     '</span>'+
  1717.  
  1718.                     '</span>'+
  1719.                     '</span>'+
  1720.  
  1721.                     '</span>';
  1722.                 document.body.appendChild(container);
  1723.  
  1724.                 var maximizeTrigger=document.createElement('span');
  1725.                 this.maximizeTrigger=maximizeTrigger;
  1726.                 maximizeTrigger.innerHTML='-回到库-<span class="pv-gallery-maximize-trigger-close" title="关闭库"></span>';
  1727.                 maximizeTrigger.className='pv-gallery-maximize-trigger';
  1728.  
  1729.                 document.body.appendChild(maximizeTrigger);
  1730.  
  1731.  
  1732.                 var validPos=['top','right','bottom','left'];
  1733.                 var sBarPosition=prefs.gallery.sidebarPosition;
  1734.                 if(validPos.indexOf(sBarPosition)==-1){
  1735.                     sBarPosition='bottom';
  1736.                 };
  1737.  
  1738.                 this.sBarPosition=sBarPosition;
  1739.                 this.selectedClassName='pv-gallery-sidebar-thumb_selected-' + sBarPosition;
  1740.  
  1741.  
  1742.                 var sBarDirection='v';//垂直放置
  1743.                 var isHorizontal=false;
  1744.                 if(sBarPosition=='top' || sBarPosition=='bottom'){
  1745.                     sBarDirection='h';//水平放置
  1746.                     isHorizontal=true;
  1747.                 };
  1748.                 this.sBarDirection=sBarDirection;
  1749.                 this.isHorizontal=isHorizontal;
  1750.  
  1751.                 var classPrefix='pv-gallery-';
  1752.                 var validClass=[
  1753.                     'head',
  1754.  
  1755.                     'head-left-img-info',
  1756.                     'head-left-img-info-description',
  1757.                     'head-left-img-info-resolution',
  1758.                     'head-left-img-info-scaling',
  1759.  
  1760.                     'head-command-close',
  1761.                     'head-command-operate',
  1762.                     'head-command-slide-show',
  1763.                     'head-command-slide-show-button-inner',
  1764.                     'head-command-slide-show-countdown',
  1765.                     'head-command-collect',
  1766.                     'head-command-exit-collection',
  1767.  
  1768.                     'head-command-drop-list-category',
  1769.                     'head-command-drop-list-others',
  1770.                     'head-command-drop-list-share',
  1771.                     'head-command-drop-list-slide-show',
  1772.                     'head-command-drop-list-collect',
  1773.  
  1774.                     'body',
  1775.  
  1776.                     'img-container',
  1777.  
  1778.                     'img-scrollbar-h',
  1779.                     'img-scrollbar-h-handle',
  1780.                     'img-scrollbar-h-track',
  1781.  
  1782.                     'img-scrollbar-v',
  1783.                     'img-scrollbar-v-handle',
  1784.                     'img-scrollbar-v-track',
  1785.  
  1786.                     'thumb-scrollbar-h',
  1787.                     'thumb-scrollbar-h-handle',
  1788.                     'thumb-scrollbar-h-track',
  1789.  
  1790.                     'thumb-scrollbar-v',
  1791.                     'thumb-scrollbar-v-handle',
  1792.                     'thumb-scrollbar-v-track',
  1793.  
  1794.                     'img-content',
  1795.                     'img-parent',
  1796.                     'img_broken',
  1797.  
  1798.                     'img-controler-pre',
  1799.                     'img-controler-next',
  1800.  
  1801.                     'sidebar-toggle',
  1802.                     'sidebar-toggle-content',
  1803.  
  1804.                     'sidebar-container',
  1805.                     'sidebar-content',
  1806.  
  1807.                     'sidebar-controler-pre',
  1808.                     'sidebar-controler-next',
  1809.  
  1810.                     'sidebar-thumbnails-container',
  1811.                 ];
  1812.  
  1813.                 var eleMaps={};
  1814.                 this.eleMaps=eleMaps;
  1815.  
  1816.                 validClass.forEach(function(c){
  1817.                     eleMaps[c]=container.querySelector('.'+ classPrefix + c);
  1818.                 });
  1819.  
  1820.                 var posClass=[//需要添加'top bottom left right'class的元素
  1821.                     'img-container',
  1822.                     'sidebar-toggle',
  1823.                     'sidebar-container',
  1824.                     'sidebar-thumbnails-container',
  1825.                 ];
  1826.                 posClass.forEach(function(c){
  1827.                     eleMaps[c].classList.add(classPrefix + c + '-' +sBarPosition);
  1828.                 });
  1829.  
  1830.                 var hvClass=[//需要添加'v h'class的元素
  1831.                     'sidebar-toggle',
  1832.                     'sidebar-toggle-content',
  1833.                     'sidebar-container',
  1834.                     'sidebar-content',
  1835.                     'sidebar-controler-pre',
  1836.                     'sidebar-controler-next',
  1837.                     'sidebar-thumbnails-container',
  1838.                 ];
  1839.                 hvClass.forEach(function(c){
  1840.                     eleMaps[c].classList.add(classPrefix + c + '-' + sBarDirection);
  1841.                 });
  1842.  
  1843.  
  1844.  
  1845.                 //图片区域水平方向的滚动条
  1846.                 var imgScrollbarH=new this.Scrollbar({
  1847.                     bar:eleMaps['img-scrollbar-h'],
  1848.                     handle:eleMaps['img-scrollbar-h-handle'],
  1849.                     track:eleMaps['img-scrollbar-h-track'],
  1850.                 },
  1851.                                                      eleMaps['img-content'],
  1852.                                                      true);
  1853.                 this.imgScrollbarH=imgScrollbarH;
  1854.  
  1855.                 //图片区域垂直方向的滚动条
  1856.                 var imgScrollbarV=new this.Scrollbar({
  1857.                     bar:eleMaps['img-scrollbar-v'],
  1858.                     handle:eleMaps['img-scrollbar-v-handle'],
  1859.                     track:eleMaps['img-scrollbar-v-track'],
  1860.                 },
  1861.                                                      eleMaps['img-content'],
  1862.                                                      false);
  1863.                 this.imgScrollbarV=imgScrollbarV;
  1864.  
  1865.                 //缩略图区域的滚动条
  1866.                 var thumbScrollbar;
  1867.                 if(isHorizontal){
  1868.                     thumbScrollbar=new this.Scrollbar({
  1869.                         bar:eleMaps['thumb-scrollbar-h'],
  1870.                         handle:eleMaps['thumb-scrollbar-h-handle'],
  1871.                         track:eleMaps['thumb-scrollbar-h-track'],
  1872.                     },
  1873.                                                       eleMaps['sidebar-thumbnails-container'],
  1874.                                                       true);
  1875.                 }else{
  1876.                     thumbScrollbar=new this.Scrollbar({
  1877.                         bar:eleMaps['thumb-scrollbar-v'],
  1878.                         handle:eleMaps['thumb-scrollbar-v-handle'],
  1879.                         track:eleMaps['thumb-scrollbar-v-track'],
  1880.                     },
  1881.                                                       eleMaps['sidebar-thumbnails-container'],
  1882.                                                       false);
  1883.                 };
  1884.                 this.thumbScrollbar=thumbScrollbar;
  1885.  
  1886.                 var self=this;
  1887.  
  1888.                 var imgStatistics={//图片的总类，统计,初始化值
  1889.                     rule:{
  1890.                         shown:true,
  1891.                         count:0,
  1892.                         description:'由高级规则匹配出来的',
  1893.                         name:'高级规则',
  1894.                     },
  1895.                     tpRule:{
  1896.                         shown:true,
  1897.                         count:0,
  1898.                         description:'由通配规则匹配出来的',
  1899.                         name:'通配规则',
  1900.                     },
  1901.                     scale:{
  1902.                         shown:true,
  1903.                         count:0,
  1904.                         description:'js自动查找，相对页面显示的图片有缩放过的',
  1905.                         name:'缩放过的',
  1906.                     },
  1907.                     force:{
  1908.                         shown:true,
  1909.                         count:0,
  1910.                         description:'js自动查找，无缩放过的，但是满足一定的大小',
  1911.                         name:'无缩放过',
  1912.                     },
  1913.  
  1914.                     // new
  1915.                     // scaleZoomResized: {
  1916.                     //  shown: false,
  1917.                     //  count: 0,
  1918.                     //  description: '缩放的图片，图片尺寸最少相差比例 ' + prefs.gallery.zoomresized + '%',
  1919.                     //  name: '小缩放'
  1920.                     // },
  1921.                     scaleSmall: {
  1922.                         shown: true,
  1923.                         count: 0,
  1924.                         description: '缩放的图片，实际尺寸的高或宽都小于 ' + prefs.gallery.scaleSmallSize + ' 像素',
  1925.                         name: '小尺寸'
  1926.                     },
  1927.                 };
  1928.                 this.imgStatistics=imgStatistics;
  1929.  
  1930.                 //生成分类下拉列表
  1931.                 var typeMark='';
  1932.                 var imgStatistics_i;
  1933.                 for(var i in imgStatistics){
  1934.                     if(!imgStatistics.hasOwnProperty(i))continue;
  1935.                     imgStatistics_i=imgStatistics[i];
  1936.                     typeMark+=
  1937.                         '<span class="pv-gallery-head-command-drop-list-item" title="'+imgStatistics_i.description+'">'+
  1938.                         '<input type="checkbox" data-type="'+i+'" id="pv-gallery-head-command-drop-list-item-category-'+i+'" />'+
  1939.                         '<label for="pv-gallery-head-command-drop-list-item-category-'+i+'">'+imgStatistics_i.name+'</label>'+
  1940.                         '</span>';
  1941.                 };
  1942.                 eleMaps['head-command-drop-list-category'].innerHTML=typeMark;
  1943.  
  1944.  
  1945.                 //收藏相关
  1946.                 var collection={
  1947.                     getMatched:function(){
  1948.                         return (this.all || this.get())._find(function(value,index){
  1949.                             if(value.src==self.src){
  1950.                                 return true;
  1951.                             };
  1952.                         });
  1953.                     },
  1954.                     check:function(){
  1955.                         //从缓存数据中检查。
  1956.                         var matched=this.getMatched();
  1957.                         this.favorite=matched? matched[0] : null;
  1958.  
  1959.                         this.tAreaValue();
  1960.                         this.highLight();
  1961.                     },
  1962.                     tAreaValue:function(){
  1963.                         this.textArea.value=this.favorite? this.favorite.description : self.eleMaps['head-left-img-info-description'].textContent;
  1964.                     },
  1965.                     highLight:function(){
  1966.                         eleMaps['head-command-collect'].classList[this.favorite? 'add' : 'remove']('pv-gallery-head-command-collect-favorite');
  1967.                     },
  1968.                     add:function(){
  1969.                         this.favorite={
  1970.                             src:self.src,
  1971.                             thumbSrc:dataset(self.relatedThumb,'thumbSrc'),
  1972.                             naturalSize:self.imgNaturalSize,
  1973.                             description:this.textArea.value,
  1974.                         };
  1975.  
  1976.                         //为了防止多个页面同时的储存，添加前，先载入最新的数据。
  1977.                         this.get();
  1978.                         //检查是否已经在里面了
  1979.                         var matched=this.getMatched();
  1980.  
  1981.                         if(matched){//如果已经存在，删除旧的。
  1982.                             this.all.splice(matched[1],1);
  1983.                         };
  1984.                         this.all.unshift(this.favorite);//添加到最前面。
  1985.                         this.highLight();
  1986.                         this.save();
  1987.                     },
  1988.                     remove:function(){
  1989.                         //获得最新数据
  1990.                         this.get();
  1991.                         //检查是否已经在里面了
  1992.                         var matched=this.getMatched();
  1993.                         if(matched){
  1994.                             this.all.splice(matched[1],1);
  1995.                             this.save();
  1996.                         };
  1997.                         this.favorite=null;
  1998.                         this.highLight();
  1999.                     },
  2000.                     save:function(){
  2001.                         storage.setItem('pv_collection',encodeURIComponent(JSON.stringify(this.all)));
  2002.                     },
  2003.                     get:function(){
  2004.                         var ret=storage.getItem('pv_collection') || '[]';
  2005.                         try{
  2006.                             ret=JSON.parse(decodeURIComponent(ret));
  2007.                         }catch(e){
  2008.                             ret=[];
  2009.                         };
  2010.                         this.all=ret;
  2011.                         return ret;
  2012.                     },
  2013.                     enter:function(){
  2014.  
  2015.                         if(this.all.length==0){
  2016.                             alert('你还木有收藏任何图片');
  2017.                             return;
  2018.                         };
  2019.  
  2020.                         this.mMode=true;
  2021.                         var button=this.dropListButton;
  2022.                         button.textContent='退出收藏查看';
  2023.                         dataset(button,'command','exitCollection');
  2024.                         this.headButton.style.display='inline-block';
  2025.                         eleMaps['sidebar-thumbnails-container'].classList.add('pv-gallery-sidebar-thumbnails_hide-span');
  2026.  
  2027.                         //生成dom
  2028.                         var container=document.createElement('span');
  2029.  
  2030.                         this.container=container;
  2031.  
  2032.                         var data_i;
  2033.                         var spanMark='';
  2034.                         var i=0;
  2035.                         while(data_i=this.all[i++]){
  2036.                             spanMark +=
  2037.                                 '<span class="pv-gallery-sidebar-thumb-container" '+
  2038.                                 ' data-natural-size="' + JSON.stringify(data_i.naturalSize).replace(/"/g,'&quot;') +
  2039.                                 '" data-src="' + data_i.src +
  2040.                                 '" data-thumb-src="' + data_i.thumbSrc +
  2041.                                 '">'+
  2042.                                 '<span class="pv-gallery-vertical-align-helper"></span>'+
  2043.                                 '<span class="pv-gallery-sidebar-thumb-loading" title="正在读取中......"></span>'+
  2044.                                 '</span>';
  2045.                         };
  2046.                         container.innerHTML=spanMark;
  2047.                         eleMaps['sidebar-thumbnails-container'].appendChild(container);
  2048.  
  2049.  
  2050.                         this.selected=self.selected;//备份
  2051.  
  2052.                         self.select(container.children[0]);
  2053.                         self.thumbScrollbar.reset();
  2054.                         self.loadThumb();
  2055.                     },
  2056.                     exit:function(){
  2057.                         if(!this.mMode)return;
  2058.  
  2059.                         this.mMode=false;
  2060.                         var button=this.dropListButton;
  2061.                         button.textContent='查看所有收藏';
  2062.                         dataset(button,'command','enterCollection');
  2063.                         this.headButton.style.display='none';
  2064.                         eleMaps['sidebar-thumbnails-container'].removeChild(this.container);
  2065.                         eleMaps['sidebar-thumbnails-container'].classList.remove('pv-gallery-sidebar-thumbnails_hide-span');
  2066.  
  2067.                         self.select(this.selected);
  2068.                         self.thumbScrollbar.reset();
  2069.                         self.loadThumb();
  2070.                     },
  2071.                     textArea:eleMaps['head-command-drop-list-collect'].querySelector('textarea'),
  2072.                     dropListButton:eleMaps['head-command-drop-list-others'].querySelector('[data-command$="Collection"]'),
  2073.                     headButton:eleMaps['head-command-exit-collection'],
  2074.                 };
  2075.  
  2076.                 this.collection=collection;
  2077.  
  2078.                 eleMaps['head-command-drop-list-collect'].addEventListener('input',function(e){
  2079.                     var target=e.target;
  2080.                     if(!collection.favorite)return;
  2081.                     collection.favorite[dataset(target,'prefs')]=target.value;
  2082.                     clearTimeout(collection.saveTimer);
  2083.                     collection.saveTimer=setTimeout(function(){
  2084.                         collection.save();
  2085.                     },500);
  2086.                 },true);
  2087.  
  2088.  
  2089.                 var slideShow={
  2090.                     opts:{
  2091.                         interval:5000,
  2092.                         wait:true,
  2093.                         backward:false,
  2094.                         skipErrorImg:true,
  2095.                         run:false,
  2096.                     },
  2097.                     //timing:
  2098.                     //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）),
  2099.                     //loadEnd(当前显示图片已经读取完成后),
  2100.                     //click(点击按钮),
  2101.                     //change(改变设置)
  2102.                     run:function(timing){
  2103.                         if(!this.opts.run)return;
  2104.  
  2105.                         if(timing!='loadEnd'){
  2106.                             this.stop();
  2107.                         };
  2108.  
  2109.                         if(timing=='click' || timing=='select'){
  2110.                             if(!this.getEle()){//没有要切换到的图片了，停止
  2111.                                 this.exit();
  2112.                                 return;
  2113.                             };
  2114.                         };
  2115.  
  2116.                         if(this.opts.skipErrorImg){
  2117.                             if(self.imgError && !self.isLoading){//确保是当前图片和选中缩略图一致的时候
  2118.                                 self.select(this.getEle());
  2119.                                 return;
  2120.                             };
  2121.                         };
  2122.  
  2123.  
  2124.                         if(this.opts.wait){
  2125.                             if(timing!='select' && (timing=='loadEnd'  || (!self.isLoading && (self.img.complete || self.imgError)))){
  2126.                                 this.go();
  2127.                             };
  2128.                         }else{
  2129.                             if(timing!='loadEnd'){
  2130.                                 this.go();
  2131.                             };
  2132.                         };
  2133.  
  2134.                     },
  2135.                     getEle:function(){
  2136.                         return self.getThumSpan(this.opts.backward)
  2137.                     },
  2138.                     go:function(){
  2139.                         this.stop();//停止上次的。
  2140.                         var interval=this.opts.interval;
  2141.                         var _self=this;
  2142.                         this.timer=setTimeout(function(){
  2143.                             _self.setCountdown(0);
  2144.                             clearInterval(_self.countdownTimer);
  2145.                             self.select(_self.getEle());
  2146.                         },interval);
  2147.  
  2148.                         var startTime=Date.now();
  2149.                         this.countdownTimer=setInterval(function(){
  2150.                             _self.setCountdown(interval - (Date.now()-startTime));
  2151.                         },100);
  2152.                     },
  2153.                     stop:function(){
  2154.                         this.setCountdown(this.opts.interval);
  2155.                         clearTimeout(this.timer);
  2156.                         clearInterval(this.countdownTimer);
  2157.                     },
  2158.                     exit:function(){
  2159.                         this.opts.run=true;
  2160.                         this.switchStatus();
  2161.                         this.stop();
  2162.                     },
  2163.                     setCountdown:function(value){
  2164.                         eleMaps['head-command-slide-show-countdown'].textContent=(value/1000).toFixed(2);
  2165.                     },
  2166.                     switchStatus:function(){
  2167.                         this.opts.run=!this.opts.run;
  2168.                         eleMaps['head-command-slide-show-button-inner'].classList[this.opts.run? 'add' : 'remove']('pv-gallery-head-command-slide-show-button-inner_stop');
  2169.                     },
  2170.                     check:function(){
  2171.                         this.opts.run?  this.run('click') : this.stop();
  2172.                     },
  2173.                 };
  2174.  
  2175.                 slideShow.setCountdown(slideShow.opts.interval);;
  2176.                 this.slideShow=slideShow;
  2177.  
  2178.                 //幻灯片播放下拉列表change事件的处理
  2179.                 eleMaps['head-command-drop-list-slide-show'].addEventListener('change',function(e){
  2180.                     var target=e.target;
  2181.                     var value;
  2182.                     var prefs=dataset(target,'prefs');
  2183.                     if(target.type=='checkbox'){
  2184.                         value=target.checked;
  2185.                     }else{
  2186.                         value=parseFloat(target.value);
  2187.                         if(isNaN(value)){//无效
  2188.                             value=slideShow.opts[prefs] / 1000;
  2189.                         };
  2190.                         value=value>0 ? value : 1;
  2191.                         target.value=value;
  2192.                         value *= 1000;
  2193.                     };
  2194.                     slideShow.opts[prefs]=value;
  2195.                     slideShow.run('change');
  2196.                     //console.log(slideShow.opts);
  2197.                 },true);
  2198.  
  2199.  
  2200.                 //分类下拉列表的点击发生change事件的处理
  2201.                 eleMaps['head-command-drop-list-category'].addEventListener('change',function(e){
  2202.                     var target=e.target;
  2203.                     self.iStatisCopy[dataset(target,'type')].shown=target.checked;
  2204.                     self.switchThumbVisible();//切换图片类别显隐;
  2205.                 },true);
  2206.  
  2207.  
  2208.                 //命令下拉列表的点击处理
  2209.                 eleMaps['head-command-drop-list-others'].addEventListener('click',function(e){
  2210.                     if(e.button!=0)return;//左键
  2211.                     var target=e.target;
  2212.                     var command=dataset(target,'command');
  2213.                     if(!command)return;
  2214.                     switch(command){
  2215.                         case 'openInNewWindow':{
  2216.                             window.open(self.src,'_blank');
  2217.                         }break;
  2218.                         case 'scrollIntoView':{
  2219.                             if(collection.mMode){
  2220.                                 alert('收藏模式中，无法使用');
  2221.                                 return;
  2222.                             };
  2223.                             var relatedThumb=self.relatedThumb;
  2224.                             var index=arrayFn.indexOf.call(self.imgSpans,relatedThumb);
  2225.                             var targetImg=self.data[index].img;
  2226.  
  2227.                             if(targetImg){
  2228.                                 if(!document.documentElement.contains(targetImg) || unsafeWindow.getComputedStyle(targetImg).display=='none'){//图片不存在文档中，或者隐藏了。
  2229.                                     alert('图片不在文档中，或者被隐藏了，无法定位！');
  2230.                                     return;
  2231.                                 };
  2232.                                 self.minimize();
  2233.                                 setTimeout(function(){
  2234.                                     self.navigateToImg(targetImg);
  2235.                                     flashEle(targetImg);
  2236.                                 },0);
  2237.  
  2238.                             }else{//frame发送过来的时候删除了不能传送的图片
  2239.  
  2240.                                 document.addEventListener('pv-navigateToImg',function(e){
  2241.                                     //console.log('pv-navigateToImg',e);
  2242.                                     if(!e.detail){
  2243.                                         alert('图片不在文档中，或者被隐藏了，无法定位！');
  2244.                                         return;
  2245.                                     };
  2246.                                     self.minimize();
  2247.                                     setTimeout(function(){//将frame滚动到中间位置
  2248.                                         if(self.iframe){
  2249.                                             self.navigateToImg(self.iframe);
  2250.                                         };
  2251.                                     },0);
  2252.                                 },true);
  2253.                                 window.postMessage({//问问frame。。
  2254.                                     messageID:messageID,
  2255.                                     command:'navigateToImg',
  2256.                                     index:index,
  2257.                                     to:self.from,
  2258.                                 },'*');
  2259.                             };
  2260.  
  2261.                         }break;
  2262.                         case 'exportImages':
  2263.                             self.exportImages();
  2264.                             break;
  2265.                         case 'copyImages':
  2266.                             self.copyImages(true);
  2267.                             break;
  2268.                         case 'scrollToEndAndReload':
  2269.                             var checkbox = target.parentNode.firstChild;
  2270.                             checkbox.checked = !checkbox.checked;
  2271.  
  2272.                             prefs.gallery.scrollEndAndLoad = checkbox.checked;
  2273.                             break;
  2274.                         case 'fullScreen':
  2275.                             if (target.classList.contains('fullscreenbtn')) {
  2276.                                 if (cancelFullScreen()) return;
  2277.                                 target.textContent = '进入全屏';
  2278.                                 target.classList.remove('fullscreenbtn');
  2279.                                 return;
  2280.                             }
  2281.  
  2282.                             if (launchFullScreen(document.documentElement)) return;
  2283.                             target.classList.toggle('fullscreenbtn');
  2284.                             target.textContent = '退出全屏';
  2285.                             target.classList.add('fullscreenbtn');
  2286.                             break;
  2287.                         case 'openPrefs':
  2288.                             openPrefs();
  2289.                             break;
  2290.                         case 'enterCollection':{
  2291.                             //进入管理模式
  2292.                             collection.enter();
  2293.                         }break;
  2294.                         case 'exitCollection':{
  2295.                             //退出管理模式
  2296.                             collection.exit();
  2297.                         }break;
  2298.                     };
  2299.                 },true);
  2300.  
  2301.                 // 监视全屏的变化
  2302.                 function fullScreenChanged() {
  2303.                     if (!document.fullscreenElement && // alternative standard method
  2304.                         !document.mozFullScreenElement &&
  2305.                         !document.webkitFullscreenElement &&
  2306.                         !document.msFullscreenElement) {
  2307.  
  2308.                         var btn = document.getElementById("pv-gallery-fullscreenbtn");
  2309.                         if (btn) {
  2310.                             btn.textContent = '进入全屏';
  2311.                             btn.removeClass('fullscreenbtn');
  2312.                         }
  2313.                     }
  2314.                 }
  2315.                 document.addEventListener('webkitfullscreenchange', fullScreenChanged, false);
  2316.                 document.addEventListener('mozfullscreenchange', fullScreenChanged, false);
  2317.                 document.addEventListener('fullscreenchange', fullScreenChanged, false);
  2318.  
  2319.                 //生成分享的下拉列表
  2320.                 var shareMark='';
  2321.                 var shareItem;
  2322.                 for(var i in prefs.share){
  2323.                     if(!prefs.share.hasOwnProperty(i))continue;
  2324.                     shareItem=prefs.share[i];
  2325.                     if(shareItem.disabled)continue;
  2326.                     shareMark+=(
  2327.                         '<span class="pv-gallery-head-command-drop-list-item" data-site="'+i+'" style="\
  2328. background-image:url(\''+ shareItem.icon +'\');\
  2329. background-position:4px center;\
  2330. background-repeat:no-repeat;\
  2331. padding-left:24px;">'+shareItem.name+'</span>');
  2332.                 };
  2333.  
  2334.                 eleMaps['head-command-drop-list-share'].innerHTML=shareMark;
  2335.  
  2336.                 //分享下拉列表的点击处理
  2337.                 eleMaps['head-command-drop-list-share'].addEventListener('click',function(e){
  2338.                     if(e.button!=0)return;//左键
  2339.                     var target=e.target;
  2340.                     var site=dataset(target,'site');
  2341.                     if(!site)return;
  2342.                     var site_info=prefs.share[site];
  2343.                     var param=site_info.api.call(self.img,{
  2344.                         title:encodeURIComponent(document.title),
  2345.                         pic:encodeURIComponent(self.src),
  2346.                         url:encodeURIComponent(location.href),
  2347.                     });
  2348.                     if(!param)return;
  2349.                     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');
  2350.                 },true);
  2351.  
  2352.  
  2353.  
  2354.                 var loadThumbsTimer;
  2355.                 eleMaps['sidebar-thumbnails-container'].addEventListener('scroll',function(e){//发生scroll事件时加载缩略图
  2356.                     clearTimeout(loadThumbsTimer);//加个延时，在连续触发的时候缓一缓。
  2357.                     loadThumbsTimer=setTimeout(function(){
  2358.                         self.loadThumb();
  2359.                     },200);
  2360.                 },false);
  2361.  
  2362.                 addWheelEvent(eleMaps['body'],function(e){//wheel事件
  2363.                     if(e.deltaZ!=0)return;//z轴
  2364.                     var target=e.target;
  2365.                     e.preventDefault();
  2366.                     if(eleMaps['sidebar-container'].contains(target)){//缩略图区滚动滚轮翻图片
  2367.                         var distance=self.thumbSpanOuterSize;
  2368.  
  2369.                         if(e.deltaY<0 || e.deltaX<0){//向上滚
  2370.                             distance=-distance;
  2371.                         };
  2372.                         thumbScrollbar.scrollBy(distance)
  2373.                     }else{//图片区域滚动
  2374.                         var distance=100;
  2375.                         if(e.deltaY!=0){//y轴
  2376.                             if(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。
  2377.                                 if(e.deltaY < 0){
  2378.                                     distance=-distance;
  2379.                                 };
  2380.                                 if(eleMaps['img-scrollbar-h'].contains(target)){//如果在横向滚动条上。
  2381.                                     imgScrollbarH.scrollBy(distance);
  2382.                                 }else{
  2383.                                     imgScrollbarV.scrollBy(distance);
  2384.                                 };
  2385.                             }else{
  2386.                                 e.deltaY < 0 ? self.selectPrevious() : self.selectNext();
  2387.                             };
  2388.                         }else{//x轴
  2389.                             if(e.deltaX < 0){
  2390.                                 distance=-distance;
  2391.                             };
  2392.                             imgScrollbarH.scrollBy(distance);
  2393.                         };
  2394.                     };
  2395.                 },true);
  2396.  
  2397.  
  2398.                 //focus,blur;
  2399.                 addCusMouseEvent('mouseenter',container,function(){
  2400.                     this.focus();
  2401.                 });
  2402.                 addCusMouseEvent('mouseleave',container,function(){
  2403.                     this.blur();
  2404.                 });
  2405.  
  2406.                 //上下左右切换图片,空格键模拟滚动一页
  2407.  
  2408.                 var validKeyCode=[38,39,40,37,32,9]//上右下左,32空格,tab禁止焦点切换。
  2409.                 var keyDown;
  2410.  
  2411.                 document.addEventListener('keydown',function(e){
  2412.                     var keyCode=e.keyCode;
  2413.                     var index=validKeyCode.indexOf(keyCode);
  2414.                     if(index==-1)return;
  2415.  
  2416.                     var target=e.target;
  2417.  
  2418.                     if(!container.contains(target))return;//触发焦点不再gallery里面。
  2419.                     e.preventDefault();
  2420.  
  2421.                     if(keyCode==9)return;//tab键
  2422.                     if(keyCode==32){//32空格，模拟滚动一页
  2423.                         imgScrollbarV.scrollByPages(1);
  2424.                         return;
  2425.                     };
  2426.  
  2427.                     if(keyDown)return;//已按下。
  2428.                     keyDown=true;
  2429.  
  2430.                     var stop;
  2431.                     switch(index){
  2432.                         case 0:;
  2433.                         case 3:{
  2434.                             self.selectPrevious();
  2435.                             stop=self.simpleSlideShow(true);
  2436.                         }break;
  2437.                         case 1:;
  2438.                         case 2:{
  2439.                             self.selectNext();
  2440.                             stop=self.simpleSlideShow();
  2441.                         }break;
  2442.                     };
  2443.  
  2444.                     function keyUpHandler(e){
  2445.                         if(e.keyCode!=validKeyCode[index])return;
  2446.                         document.removeEventListener('keyup',keyUpHandler,false);
  2447.                         keyDown=false;
  2448.                         stop();
  2449.                     };
  2450.                     document.addEventListener('keyup',keyUpHandler,false);
  2451.  
  2452.                 },true);
  2453.  
  2454.  
  2455.                 var imgDraged;
  2456.                 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
  2457.                     var target=e.target;
  2458.                     if(e.button!=0 || target.nodeName!='IMG')return;
  2459.                     var bigger=target.classList.contains('pv-gallery-img_zoom-out');//如果是大于屏幕
  2460.  
  2461.                     var oClient={
  2462.                         x:e.clientX,
  2463.                         y:e.clientY,
  2464.                     };
  2465.  
  2466.                     var oScroll={
  2467.                         left:self.imgScrollbarH.getScrolled(),
  2468.                         top:self.imgScrollbarV.getScrolled(),
  2469.                     };
  2470.  
  2471.                     var moveFiredCount=0;
  2472.                     var moveHandler=function(e){
  2473.                         moveFiredCount++;
  2474.                         if(moveFiredCount<2){//给个缓冲。。
  2475.                             return;
  2476.                         };
  2477.                         imgDraged=true;
  2478.                         if(bigger){
  2479.                             target.style.cursor= support.cssCursorValue.grabbing || 'pointer';
  2480.                             self.imgScrollbarV.scroll(oScroll.top-(e.clientY-oClient.y));
  2481.                             self.imgScrollbarH.scroll(oScroll.left-(e.clientX-oClient.x));
  2482.                         };
  2483.                     };
  2484.  
  2485.                     var upHandler=function(){
  2486.                         target.style.cursor='';
  2487.  
  2488.                         //拖曳之后阻止随后可能产生click事件产生的大小切换。
  2489.                         //确保在随后的click事件发生后执行
  2490.                         setTimeout(function(){
  2491.                             imgDraged=false;
  2492.                         },0);
  2493.  
  2494.                         document.removeEventListener('mousemove',moveHandler,true);
  2495.                         document.removeEventListener('mouseup',upHandler,true);
  2496.                     };
  2497.  
  2498.                     document.addEventListener('mousemove',moveHandler,true);
  2499.                     document.addEventListener('mouseup',upHandler,true);
  2500.                 },true);
  2501.  
  2502.                 eleMaps['img-parent'].addEventListener('click',function(e){//点击图片本身就行图片缩放处理
  2503.                     var target=e.target;
  2504.                     if(e.button!=0 || target.nodeName!='IMG')return;
  2505.  
  2506.                     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。。。
  2507.                         imgDraged=false;
  2508.                         return;
  2509.                     };
  2510.  
  2511.                     if(target.classList.contains('pv-gallery-img_zoom-in')){//放大
  2512.                         self.fitContains=false;
  2513.                         var zoomX = typeof e.offsetX=='undefined' ? e.layerX : e.offsetX;
  2514.                         var zoomY = typeof e.offsetY=='undefined' ? e.layerY : e.offsetY;
  2515.                         var scaleX=zoomX/target.offsetWidth;
  2516.                         var scaleY=zoomY/target.offsetHeight;
  2517.                         self.fitToScreen({
  2518.                             x:scaleX,
  2519.                             y:scaleY,
  2520.                         });
  2521.                     }else if(target.classList.contains('pv-gallery-img_zoom-out')){
  2522.                         self.fitContains=true;
  2523.                         self.fitToScreen();
  2524.                     };
  2525.                 },true);
  2526.  
  2527.  
  2528.                 container.addEventListener('mousedown',function(e){//鼠标按在导航上，切换图片
  2529.                     if(e.button!=0)return;//左键
  2530.                     var target=e.target;
  2531.                     if(target.nodeName=='IMG')e.preventDefault();
  2532.  
  2533.                     var matched=true;
  2534.                     var stop;
  2535.                     switch(target){
  2536.                         case eleMaps['img-controler-pre']:;
  2537.                         case eleMaps['sidebar-controler-pre']:{//上一个
  2538.                             self.selectPrevious();
  2539.                             stop=self.simpleSlideShow(true);
  2540.                         }break;
  2541.                         case eleMaps['img-controler-next']:;
  2542.                         case eleMaps['sidebar-controler-next']:{//下一个
  2543.                             self.selectNext();
  2544.                             stop=self.simpleSlideShow();
  2545.                         }break;
  2546.                         default:{
  2547.                             matched=false;
  2548.                         }break;
  2549.                     };
  2550.  
  2551.                     function mouseUpHandler(e){
  2552.                         document.removeEventListener('mouseup',mouseUpHandler,true);
  2553.                         stop();
  2554.                     };
  2555.  
  2556.                     if(matched){
  2557.                         e.preventDefault();
  2558.                         document.addEventListener('mouseup',mouseUpHandler,true);
  2559.                     };
  2560.                 },false);
  2561.  
  2562.                 eleMaps['sidebar-thumbnails-container'].addEventListener('click',function(e){//点击缩略图切换
  2563.                     if(e.button!=0)return;//左键
  2564.                     var target=e.target;
  2565.                     var targetP;
  2566.                     if(!dataset(target,'src') && (targetP=target.parentNode) && !dataset(targetP,'src'))return;
  2567.  
  2568.                     self.select(targetP? targetP : target);
  2569.                 },false);
  2570.  
  2571.                 //点击读取错误的图片占位符重新读取
  2572.                 eleMaps['img_broken'].addEventListener('click',function(e){
  2573.                     if(self.isLoading){
  2574.                         self.select(self.errorSpan);
  2575.                     }else{
  2576.                         self.getImg(self.errorSpan);
  2577.                     };
  2578.                 },false);
  2579.  
  2580.  
  2581.                 eleMaps['head'].addEventListener('click',function(e){//顶栏上面的命令
  2582.                     if(e.button!=0)return;
  2583.                     var target=e.target;
  2584.                     if(eleMaps['head-command-close']==target){
  2585.                         self.close();
  2586.                     }else if(eleMaps['head-command-operate'].contains(target)){
  2587.                         imgReady(self.src,{
  2588.                             ready:function(){
  2589.                                 new ImgWindowC(this);
  2590.                             },
  2591.                         });
  2592.                     }else if(eleMaps['head-command-collect'].contains(target)){
  2593.                         if(collection.favorite){
  2594.                             collection.remove();
  2595.                         }else{
  2596.                             collection.add();
  2597.                         };
  2598.                     }else if(eleMaps['head-command-exit-collection'].contains(target)){
  2599.                         collection.exit();
  2600.                     }else if(eleMaps['head-command-slide-show'].contains(target)){
  2601.                         slideShow.switchStatus();
  2602.                         slideShow.check();
  2603.                     };
  2604.  
  2605.                 },false);
  2606.  
  2607.  
  2608.                 //点击还原。
  2609.                 maximizeTrigger.addEventListener('click',function(e){
  2610.                     var target=e.target;
  2611.                     this.style.display='none';
  2612.                     if(target==this){
  2613.                         self.show();
  2614.                         self.resizeHandler();
  2615.                     }else{
  2616.                         self.minimized=false;
  2617.                     };
  2618.                 },true);
  2619.  
  2620.  
  2621.                 this._resizeHandler=this.resizeHandler.bind(this);
  2622.  
  2623.                 //插入动态生成的css数据。
  2624.                 this.globalSSheet.insertRule('.pv-gallery-sidebar-thumb-container{'+
  2625.                                              ((isHorizontal ? 'width' : 'height') + ':'  + (isHorizontal ?  unsafeWindow.getComputedStyle(eleMaps['sidebar-thumbnails-container']).height : unsafeWindow.getComputedStyle(eleMaps['sidebar-thumbnails-container']).width)) +
  2626.                                              '}',this.globalSSheet.cssRules.length);
  2627.  
  2628.                 this.forceRepaintTimes=0;
  2629.  
  2630.                 container.style.display='none';
  2631.                 this.shown=false;
  2632.  
  2633.                 // 我添加的部分
  2634.                 this.initToggleBar();
  2635.                 this.initZoom();
  2636.             },
  2637.  
  2638.             initToggleBar: function() {  // 是否显示切换 sidebar 按钮
  2639.                 /**
  2640.          * TODO：仿造下面的链接重新改造过？
  2641.          * 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
  2642.          */
  2643.                 if (prefs.gallery.sidebarToggle) {
  2644.                     var toggleBar = this.eleMaps['sidebar-toggle'];
  2645.                     toggleBar.style.display = 'block';
  2646.                     toggleBar.style.height = '12px';
  2647.                     toggleBar.addEventListener('click', this.showHideBottom.bind(this), false);
  2648.  
  2649.                     // 顶部圆角
  2650.                     switch (prefs.gallery.sidebarPosition) {
  2651.                         case 'bottom':
  2652.                             toggleBar.style.borderRadius = '8px 8px 0 0';  // 左上、右上、右下、左下
  2653.                             break;
  2654.                         case 'top':
  2655.                             toggleBar.style.borderRadius = '0 0 8px 8px';
  2656.                             break;
  2657.                         case 'left':
  2658.                             toggleBar.style.height = '60px';
  2659.                             toggleBar.style.borderRadius = '0 8px 8px 0';
  2660.                             break;
  2661.                         case 'right':
  2662.                             toggleBar.style.height = '60px';
  2663.                             toggleBar.style.borderRadius = '8px 0 0 8px';
  2664.                             break;
  2665.                     }
  2666.                 }
  2667.             },
  2668.             showHideBottom: function() {  // 显示隐藏 sidebar-container
  2669.                 var sidebarContainer = this.eleMaps['sidebar-container'],
  2670.                     isHidden = sidebarContainer.style.visibility == 'hidden';
  2671.  
  2672.                 sidebarContainer.style.visibility = isHidden ? 'visible' : 'hidden';
  2673.  
  2674.                 var sidebarPosition = prefs.gallery.sidebarPosition,
  2675.                     capitalize = function(string) { // 将字符串中每个单词首字母大写
  2676.                         var words = string.split(" ");
  2677.                         for (var i = 0; i < words.length; i++) {
  2678.                             words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
  2679.                         }
  2680.                         return words.join(" ");
  2681.                     };
  2682.  
  2683.                 // 修正下图片底部的高度
  2684.                 this.eleMaps['img-container'].style['border' + capitalize(sidebarPosition)] = isHidden ?
  2685.                     prefs.gallery.sidebarSize + 'px solid transparent' :
  2686.                 '0';
  2687.                 // 修正底部距离
  2688.                 this.eleMaps['sidebar-toggle'].style[sidebarPosition] = isHidden ? '-5px' : '0';
  2689.             },
  2690.             initZoom: function() {  // 如果有放大，则把图片及 sidebar 部分缩放比率改为 1
  2691.                 if (prefs.gallery.autoZoom && document.body.style.zoom != undefined) {
  2692.                     var oZoom = detectZoom();
  2693.                     if (oZoom > 100) {
  2694.                         this.eleMaps['body'].style.zoom = 100 / oZoom;
  2695.                     }
  2696.                 }
  2697.             },
  2698.  
  2699.             getThumSpan:function(previous,relatedTarget){
  2700.                 var ret;
  2701.                 var rt = relatedTarget || this.selected;
  2702.                 if(!rt)return;
  2703.                 while((rt=previous ? rt.previousElementSibling : rt.nextElementSibling)){
  2704.                     if(rt.clientWidth!=0){
  2705.                         ret=rt;
  2706.                         break;
  2707.                     };
  2708.                 };
  2709.                 return ret;
  2710.             },
  2711.             selectPrevious:function(){
  2712.                 this.select(this.getThumSpan(true));
  2713.             },
  2714.             selectNext:function(){
  2715.                 this.select(this.getThumSpan());
  2716.             },
  2717.             select:function(ele,noTransition){
  2718.                 if(!ele || this.selected==ele)return;
  2719.                 if(this.selected){
  2720.                     this.selected.classList.remove(this.selectedClassName);
  2721.                     this.selected.classList.remove('pv-gallery-sidebar-thumb_selected');
  2722.                 };
  2723.                 ele.classList.add(this.selectedClassName);
  2724.                 ele.classList.add('pv-gallery-sidebar-thumb_selected');
  2725.  
  2726.                 this.selected=ele;
  2727.                 this.arrowVisib();
  2728.  
  2729.                 var self=this;
  2730.                 clearTimeout(this.loadImgTimer);
  2731.                 this.loadImgTimer=setTimeout(function(){//快速跳转的时候不要尝试读取图片。
  2732.                     self.loadImg(ele);
  2733.                 },200);
  2734.  
  2735.                 this.selectedIntoView(noTransition);
  2736.                 this.forceRepaint();
  2737.                 this.slideShow.run('select');
  2738.             },
  2739.             loadThumb:function(){//读取可视范围里面的缩略图
  2740.  
  2741.                 var self=this;
  2742.  
  2743.                 var pro=this.isHorizontal ? ['scrollLeft','clientWidth','offsetLeft','offsetWidth'] : ['scrollTop','clientHeight','offsetTop','offsetHeight'];
  2744.                 var thumbC=this.eleMaps['sidebar-thumbnails-container'];
  2745.  
  2746.                 var scrolled=thumbC[pro[0]];
  2747.  
  2748.                 var loadStopDis=scrolled + thumbC[pro[1]];
  2749.  
  2750.                 var imgSpans=this.selected.parentNode.children;
  2751.                 var span_i;
  2752.                 var spanOffset;
  2753.                 var thumb;
  2754.  
  2755.                 var i=0
  2756.                 while(span_i=imgSpans[i++]){
  2757.                     if(span_i.clientWidth==0)continue;//隐藏的
  2758.  
  2759.                     spanOffset=span_i[pro[2]];
  2760.                     if(spanOffset + span_i[pro[3]] <= scrolled)continue;//在滚动条上面了
  2761.                     if(spanOffset >= loadStopDis)break;//在滚动条下面了
  2762.  
  2763.                     if(dataset(span_i,'thumbLoaded'))continue;//已经加载了缩略图
  2764.  
  2765.                     thumb=document.createElement('img');
  2766.                     thumb.src=dataset(span_i,'thumbSrc') || dataset(span_i,'src') || prefs.icons.brokenImg_small;
  2767.                     thumb.className='pv-gallery-sidebar-thumb';
  2768.  
  2769.                     dataset(span_i,'thumbLoaded','true');
  2770.                     span_i.appendChild(thumb);
  2771.  
  2772.                     imgReady(thumb,{
  2773.                         error:function(e){
  2774.                             this.src=prefs.icons.brokenImg_small;
  2775.                         },
  2776.                     });
  2777.                 };
  2778.  
  2779.             },
  2780.             selectedIntoView:function(noTransition){
  2781.                 var thumBC=this.eleMaps['sidebar-thumbnails-container'];
  2782.                 var pro=this.isHorizontal ? ['offsetLeft','clientWidth','offsetWidth'] : ['offsetTop','clientHeight','offsetHeight'] ;
  2783.                 //需要滚动的距离。
  2784.                 var needScrollDis= this.selected[pro[0]];
  2785.                 //尽可能的居中显示
  2786.                 var thumBCClient=thumBC[pro[1]];
  2787.                 var scrollCenter=Math.max((thumBCClient - this.selected[pro[2]])/2,0);
  2788.  
  2789.                 this.thumbScrollbar.scroll(needScrollDis - scrollCenter,false,!noTransition);
  2790.             },
  2791.             getImg:function(ele){
  2792.                 var self = this;
  2793.  
  2794.                 var src = dataset(ele,'src');
  2795.  
  2796.                 this.lastLoading=src;//记住最后读取的图片
  2797.                 this.isLoading=true;//表示选择的图片正在读取
  2798.  
  2799.                 // 特殊的 xhr 方式获取
  2800.                 var xhr = dataset(ele, 'xhr');
  2801.                 if (xhr) {
  2802.                     var xhrError = function() {
  2803.                         dataset(ele, 'xhr', '');
  2804.                         dataset(ele, 'src', dataset(ele, 'thumb-src'));
  2805.                         self.getImg(ele);
  2806.                     };
  2807.                     xhrLoad.load({
  2808.                         url: src,
  2809.                         xhr: JSON.parse(decodeURIComponent(xhr)),
  2810.                         cb: function(imgSrc, imgSrcs, caption) {
  2811.                             if (imgSrc) {
  2812.                                 dataset(ele, 'src', imgSrc);
  2813.                                 dataset(ele, 'xhr', '');
  2814.                                 self.getImg(ele);
  2815.                             } else {
  2816.                                 xhrError();
  2817.                             }
  2818.                         },
  2819.                         onerror: xhrError
  2820.                     });
  2821.                     return;
  2822.                 }
  2823.  
  2824.                 var allLoading=this.allLoading;
  2825.                 if(allLoading.indexOf(src)!=-1){//在读取队列中。
  2826.                     return;
  2827.                 };
  2828.                 allLoading.push(src);
  2829.  
  2830.                 //上一个读取中的图片，不是当前显示的。那么直接终止
  2831.                 var preImgR=this.imgReady;
  2832.                 if(preImgR && this.img){
  2833.                     if(preImgR.img.src!=this.src){
  2834.                         preImgR.abort();
  2835.                         preImgR.removeLI();
  2836.                     };
  2837.                 };
  2838.  
  2839.  
  2840.                 //显示读取指示器。
  2841.                 var loadingIndicator=ele.querySelector('.pv-gallery-sidebar-thumb-loading');
  2842.                 loadingIndicator.style.display='block';
  2843.  
  2844.  
  2845.                 this.imgReady=imgReady(src,{
  2846.                     ready:function(){
  2847.                         //从读取队列中删除自己
  2848.                         var index=allLoading.indexOf(src);
  2849.                         if(index!=-1){
  2850.                             allLoading.splice(index,1);
  2851.                         };
  2852.  
  2853.                         if(src!=self.lastLoading)return;
  2854.  
  2855.                         loadingIndicator.style.display='';
  2856.                         if(preImgR)preImgR.abort();
  2857.                         self.loadImg(this,ele);
  2858.                     },
  2859.                     loadEnd:function(e){//在loadend后开始预读。
  2860.                         //从读取队列中删除自己
  2861.                         var index=allLoading.indexOf(src);
  2862.                         if(index!=-1){
  2863.                             allLoading.splice(index,1);
  2864.                         };
  2865.  
  2866.                         if(src!=self.lastLoading)return;
  2867.  
  2868.                         if(e.type=='error'){
  2869.                             loadingIndicator.style.display='';
  2870.                             self.errorSpan=ele;
  2871.                             if(preImgR)preImgR.abort();
  2872.                             self.loadImg(this,ele,true);
  2873.                         };
  2874.  
  2875.                         self.slideShow.run('loadEnd');
  2876.  
  2877.                         //console.log(this,'预读开始');
  2878.                         if(prefs.gallery.preload){
  2879.                             if(self.preloading){//结束上次的预读。
  2880.                                 self.preloading.abort();
  2881.                             };
  2882.                             self.preloading=new self.Preload(ele,self);
  2883.                             self.preloading.preload();
  2884.                         };
  2885.                     },
  2886.                 });
  2887.  
  2888.                 this.imgReady.removeLI=function(){
  2889.                     loadingIndicator.style.display='';
  2890.                 };
  2891.  
  2892.             },
  2893.             loadImg:function(img,relatedThumb,error){
  2894.                 if(img.nodeName!='IMG'){//先读取。
  2895.                     this.getImg(img);
  2896.                     return;
  2897.                 };
  2898.  
  2899.                 if(this.img){
  2900.                     this.img.style.display='none';
  2901.                 };
  2902.  
  2903.                 var imgNaturalSize={
  2904.                     h:img.naturalHeight,
  2905.                     w:img.naturalWidth,
  2906.                 };
  2907.                 this.imgNaturalSize=imgNaturalSize;
  2908.  
  2909.                 this.eleMaps['head-left-img-info-resolution'].textContent= imgNaturalSize.w + ' x ' + imgNaturalSize.h;
  2910.                 // 加上图片的注释
  2911.                 var description = decodeURIComponent(dataset(relatedThumb, 'description')),
  2912.                     defaultLength = prefs.gallery.descriptionLength;
  2913.                 this.eleMaps['head-left-img-info-description'].title = description;
  2914.                 this.eleMaps['head-left-img-info-description'].textContent= description.length > defaultLength ?
  2915.                     description.slice(0, defaultLength) + '...' :
  2916.                 description;
  2917.  
  2918.                 this.img=img;
  2919.                 this.src=img.src;
  2920.                 this.isLoading=false;
  2921.  
  2922.                 this.relatedThumb=relatedThumb;
  2923.                 img.className='pv-gallery-img';
  2924.  
  2925.                 if(error){
  2926.                     this.imgError=true;
  2927.                     this.img.style.display='none';
  2928.                     this.eleMaps['img_broken'].style.display='inline-block';
  2929.                 }else{
  2930.                     this.imgError=false;
  2931.                     this.eleMaps['img_broken'].style.display='';
  2932.                     if(!dataset(relatedThumb,'naturalSize')){
  2933.                         dataset(relatedThumb,'naturalSize',JSON.stringify(imgNaturalSize));
  2934.                     };
  2935.                 };
  2936.  
  2937.                 function styled(){
  2938.                     img.style.opacity=1;
  2939.                     img.style[support.cssTransform]='scale(1)';
  2940.                 };
  2941.  
  2942.  
  2943.                 if(prefs.gallery.transition){
  2944.                     setTimeout(styled,0);
  2945.                 }else{
  2946.                     styled();
  2947.                 };
  2948.  
  2949.                 this.eleMaps['img-parent'].appendChild(img);
  2950.  
  2951.                 this.fitContains=prefs.gallery.fitToScreen;//适应屏幕
  2952.  
  2953.                 this.fitToScreen({
  2954.                     x:0,
  2955.                     y:0,
  2956.                 });
  2957.  
  2958.                 this.collection.check();//检查是否在收藏里面。
  2959.  
  2960.             },
  2961.             fitToScreen:function(scale){
  2962.  
  2963.                 var container=this.eleMaps['img-content'];
  2964.                 var containerSize={
  2965.                     h:container.clientHeight,
  2966.                     w:container.clientWidth,
  2967.                 };
  2968.  
  2969.                 var img=this.img;
  2970.  
  2971.                 img.classList.remove('pv-gallery-img_zoom-in');
  2972.                 img.classList.remove('pv-gallery-img_zoom-out');
  2973.  
  2974.                 var imgSty=img.style;
  2975.                 imgSty.width='';
  2976.                 imgSty.height='';
  2977.  
  2978.                 var contentSSize={
  2979.                     h:container.scrollHeight,
  2980.                     w:container.scrollWidth,
  2981.                 };
  2982.                 var larger=contentSSize.h>containerSize.h || contentSSize.w>containerSize.w;
  2983.  
  2984.                 var scaled='100%';
  2985.  
  2986.                 if(this.fitContains){//适应屏幕
  2987.                     this.imgScrollbarV.hide();
  2988.                     this.imgScrollbarH.hide();
  2989.                     if(larger){
  2990.                         img.classList.add('pv-gallery-img_zoom-in');
  2991.                         if(contentSSize.h/contentSSize.w >=containerSize.h/containerSize.w){
  2992.                             var height=this.imgNaturalSize.h-(contentSSize.h - containerSize.h);
  2993.                             imgSty.height=height + 'px';
  2994.                             scaled=height/this.imgNaturalSize.h;
  2995.                         }else{
  2996.                             var width=this.imgNaturalSize.w-(contentSSize.w - containerSize.w);
  2997.                             imgSty.width=width + 'px';
  2998.                             scaled=width/this.imgNaturalSize.w;
  2999.                         };
  3000.                         scaled=(scaled*100).toFixed(2) + '%';
  3001.                     };
  3002.                 }else{//不做尺寸调整
  3003.                     this.imgScrollbarV.reset();
  3004.                     this.imgScrollbarH.reset();
  3005.  
  3006.                     if(larger){
  3007.                         img.classList.add('pv-gallery-img_zoom-out');
  3008.                         if(scale){//通过鼠标点击进行的切换。
  3009.                             this.imgScrollbarH.scroll(container.scrollWidth * scale.x - containerSize.w/2);
  3010.                             this.imgScrollbarV.scroll(container.scrollHeight * scale.y - containerSize.h/2);
  3011.                         };
  3012.                     };
  3013.                 };
  3014.  
  3015.  
  3016.                 var imgScaledInfo=this.eleMaps['head-left-img-info-scaling'];
  3017.                 imgScaledInfo.textContent='（'+scaled+'）';
  3018.                 if(scaled!='100%'){
  3019.                     imgScaledInfo.style.color='#E9CCCC';
  3020.                 }else{
  3021.                     imgScaledInfo.style.color='';
  3022.                 };
  3023.  
  3024.             },
  3025.  
  3026.             _dataCache: {},
  3027.             _appendThumbSpans: function(data, index) {  // 添加缩略图栏的 spans
  3028.                 var spanMark = '';
  3029.                 var iStatisCopy = this.iStatisCopy;
  3030.  
  3031.                 if (typeof index == 'undefined' && this.selected) {
  3032.                     index = Array.prototype.slice.call(this.imgSpans).indexOf(this.selected);
  3033.                 }
  3034.  
  3035.                 (data || this.data).forEach(function(item) {
  3036.                     iStatisCopy[item.type].count++;
  3037.                     spanMark += '<span class="pv-gallery-sidebar-thumb-container' +
  3038.                         '" data-type="' + item.type +
  3039.                         '" data-src="' + item.src +
  3040.                         (item.xhr ? '" data-xhr="' + encodeURIComponent(JSON.stringify(item.xhr)) : '') +
  3041.                         '" data-description="' + encodeURIComponent(item.description || '') +
  3042.                         '" data-thumb-src="' + item.imgSrc +
  3043.                         '" title="' + item.img.title +
  3044.                         '">' +
  3045.                         '<span class="pv-gallery-vertical-align-helper"></span>' +
  3046.                         '<span class="pv-gallery-sidebar-thumb-loading" title="正在读取中......"></span>' +
  3047.                         '</span>';
  3048.                 });
  3049.  
  3050.                 var thumbnails = this.eleMaps['sidebar-thumbnails-container'];
  3051.  
  3052.                 if (data) {  // 新的
  3053.                     thumbnails.innerHTML += spanMark;
  3054.                 } else {
  3055.                     thumbnails.innerHTML = spanMark;
  3056.  
  3057.                     this._dataCache = {};
  3058.                 }
  3059.  
  3060.                 // 如果是新的，则添加，否则重置并添加。
  3061.                 var self = this;
  3062.                 (data || this.data).forEach(function(d) {
  3063.                     self._dataCache[d.imgSrc] = true;
  3064.                 });
  3065.  
  3066.                 //写入类别数据。
  3067.                 var gallery = this.gallery;
  3068.                 var input, label, iStatisCopy_i;
  3069.  
  3070.                 for (var i in iStatisCopy) {
  3071.                     if (!iStatisCopy.hasOwnProperty(i)) continue;
  3072.                     iStatisCopy_i = iStatisCopy[i];
  3073.                     input = gallery.querySelector('#pv-gallery-head-command-drop-list-item-category-' + i);
  3074.                     input.checked = iStatisCopy_i.shown;
  3075.                     if (iStatisCopy_i.count == 0) {
  3076.                         input.disabled = true;
  3077.                         input.parentNode.classList.add('pv-gallery-head-command-drop-list-item_disabled');
  3078.                     } else {
  3079.                         input.disabled = false;
  3080.                         input.parentNode.classList.remove('pv-gallery-head-command-drop-list-item_disabled');
  3081.                     };
  3082.  
  3083.                     label = gallery.querySelector('label[for="pv-gallery-head-command-drop-list-item-category-' + i + '"]');
  3084.                     label.textContent = label.textContent.replace(/（.*）/i, '') + '（' + iStatisCopy_i.count + '）';
  3085.                 };
  3086.  
  3087.                 this.imgSpans = thumbnails.children;
  3088.  
  3089.                 this.thumbScrollbar.reset();
  3090.  
  3091.                 this.select(this.imgSpans[index], true);
  3092.             },
  3093.             load:function(data, from, reload){
  3094.                 if(this.shown || this.minimized){//只允许打开一个,请先关掉当前已经打开的库
  3095.  
  3096.                     if(from){//frame发送过来的数据。
  3097.                         window.postMessage({
  3098.                             messageID:messageID,
  3099.                             command:'sendFail',
  3100.                             to:from,
  3101.                         },'*');
  3102.                     };
  3103.  
  3104.                     if(this.minimized){
  3105.                         alert('请先关掉当前已经打开的库');
  3106.                         flashEle(this.maximizeTrigger);
  3107.                     };
  3108.                     return;
  3109.                 };
  3110.  
  3111.                 var self=this;
  3112.                 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。
  3113.                     window.postMessage({
  3114.                         messageID:messageID,
  3115.                         command:'getIframeObject',
  3116.                         windowId:from,
  3117.                     },'*');
  3118.                     document.addEventListener('pv-getIframeObject',function(e){
  3119.                         self.iframe=e.detail;
  3120.                     },true);
  3121.                 };
  3122.  
  3123.                 var unique=this.unique(data);
  3124.                 data=unique.data;
  3125.                 var index=unique.index;
  3126.  
  3127.                 if (reload && this.data.length >= data.length) {
  3128.                     // alert('没有新增的图片');
  3129.                     return;
  3130.                 }
  3131.  
  3132.                 this.clear();//还原对象的一些修改，以便复用。
  3133.                 this.show(reload);
  3134.  
  3135.                 this.data=data;
  3136.                 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。
  3137.  
  3138.                 this._appendThumbSpans(null, index);
  3139.  
  3140.                 this.runOnce();
  3141.  
  3142.                 this.switchThumbVisible();
  3143.             },
  3144.             clear:function(){
  3145.                 this._dataCache = {};
  3146.  
  3147.                 this.allLoading=[];//读取中的图片数组
  3148.                 this.iStatisCopy=cloneObject(this.imgStatistics,true);//图片统计副本
  3149.                 this.selected==null;
  3150.                 if(this.img){
  3151.                     this.img.style.display='none';
  3152.                     this.img=null;
  3153.                 };
  3154.                 //读取错误的图片占位符
  3155.                 this.eleMaps['img_broken'].style.display='';
  3156.                 //清空dom
  3157.                 this.eleMaps['sidebar-thumbnails-container'].innerHTML='';
  3158.                 this.eleMaps['head-left-img-info-resolution'].textContent='0 x 0';
  3159.                 this.eleMaps['head-left-img-info-scaling'].textContent='（100%）';
  3160.                 //隐藏滚动条
  3161.                 this.imgScrollbarV.hide();
  3162.                 this.imgScrollbarH.hide();
  3163.                 this.thumbScrollbar.hide();
  3164.                 //重置style;
  3165.                 this.thumbVisibleStyle.textContent='';
  3166.             },
  3167.  
  3168.             unique:function(data){
  3169.                 var imgSrc=data.target.src;
  3170.  
  3171.                 var data_i,
  3172.                     data_i_src,
  3173.                     dataSrcs=[];
  3174.  
  3175.                 var index;
  3176.  
  3177.                 for(var i=0,ii=data.length;i<ii;i++){
  3178.                     data_i=data[i];
  3179.                     data_i_src=data_i.src;
  3180.                     if(dataSrcs.indexOf(data_i_src)!=-1){//已经存在
  3181.                         data.splice(i,1);//移除
  3182.                         i--;
  3183.                         ii--;
  3184.                         continue;
  3185.                     };
  3186.                     dataSrcs.push(data_i_src);
  3187.  
  3188.                     if(imgSrc==data_i_src){
  3189.                         index=i;
  3190.                     };
  3191.                 };
  3192.  
  3193.                 if(typeof index =='undefined'){
  3194.                     index=0;
  3195.                     data.unshift(data.target);
  3196.                 };
  3197.  
  3198.                 delete data.target;
  3199.  
  3200.                 return {
  3201.                     data:data,
  3202.                     index:index,
  3203.                 };
  3204.             },
  3205.             show:function(reload){
  3206.                 this.shown=true;
  3207.                 galleryMode=true;
  3208.  
  3209.                 if (!reload) {
  3210.                     var des=document.documentElement.style;
  3211.                     this.deOverflow={
  3212.                         x:des.overflowX,
  3213.                         y:des.overflowY,
  3214.                     };
  3215.                     des.overflow='hidden';
  3216.                     this.gallery.style.display='';
  3217.                     this.gallery.focus();
  3218.                     window.addEventListener('resize',this._resizeHandler,true);
  3219.                 }
  3220.             },
  3221.             close:function(reload){
  3222.                 this.shown=false;
  3223.                 this.minimized=false;
  3224.  
  3225.                 if (!reload) {
  3226.                     galleryMode=false;
  3227.                     this.gallery.blur();
  3228.                     this.gallery.style.display='none';
  3229.                     var des=document.documentElement.style;
  3230.                     des.overflowX=this.deOverflow.x;
  3231.                     des.overflowY=this.deOverflow.y;
  3232.                     this.slideShow.exit();
  3233.                     this.collection.exit();
  3234.                     window.removeEventListener('resize',this._resizeHandler,true);
  3235.  
  3236.                     // 退出全屏
  3237.                     var btn = document.getElementById('pv-gallery-fullscreenbtn');
  3238.                     if (btn.classList.contains('fullscreenbtn')) {
  3239.                         cancelFullScreen();
  3240.                         btn.textContent = '进入全屏';
  3241.                         btn.classList.remove('fullscreenbtn');
  3242.                     }
  3243.                 }
  3244.             },
  3245.             runOnce:function(){//运行一次来获取某些数据。
  3246.                 var thumbSpanCS=unsafeWindow.getComputedStyle(this.selected);
  3247.                 this.thumbSpanOuterSize=this.isHorizontal?
  3248.                     this.selected.offsetWidth + parseFloat(thumbSpanCS.marginLeft) + parseFloat(thumbSpanCS.marginRight) :
  3249.                 this.selected.offsetHeight + parseFloat(thumbSpanCS.marginTop) + parseFloat(thumbSpanCS.marginBottom);
  3250.  
  3251.  
  3252.                 //console.log(this.thumbSpanOuterSize);
  3253.  
  3254.                 this.runOnce=function(){
  3255.                 };
  3256.             },
  3257.  
  3258.             minimize:function(){
  3259.                 this.close();
  3260.                 this.maximizeTrigger.style.display='block';
  3261.                 this.minimized=true;
  3262.             },
  3263.             navigateToImg:function(targetImg){
  3264.                 targetImg.scrollIntoView();//先调用原方法，可以让overflow hidden的滚动出来。
  3265.  
  3266.                 //让图片近可能的居中
  3267.                 var imgBCRect=getContentClientRect(targetImg);
  3268.                 var wSize=getWindowSize();
  3269.  
  3270.                 window.scrollBy(imgBCRect.left - (wSize.w - imgBCRect.width)/2,
  3271.                                 imgBCRect.top - (wSize.h - imgBCRect.height)/2);
  3272.  
  3273.             },
  3274.             switchThumbVisible:function(){
  3275.                 var style=this.thumbVisibleStyle;
  3276.                 var count=0;
  3277.                 var styleText=[];
  3278.                 var iStatisCopy=this.iStatisCopy;
  3279.                 var iStatisCopy_i;
  3280.  
  3281.                 for(var i in iStatisCopy){
  3282.                     if(!iStatisCopy.hasOwnProperty(i))continue;
  3283.                     iStatisCopy_i=iStatisCopy[i];
  3284.                     if(iStatisCopy_i.shown){
  3285.                         count+=iStatisCopy_i.count;
  3286.                     }else{
  3287.                         styleText.push('.pv-gallery-sidebar-thumb-container[data-type="'+i+'"]');
  3288.                     };
  3289.                 };
  3290.  
  3291.                 //写入style;
  3292.                 style.textContent=styleText.join(',') + '{\
  3293. display:none !important;\
  3294. }';
  3295.  
  3296.                 //初始化缩略图区的滚动条
  3297.                 this.thumbScrollbar.reset();
  3298.                 this.arrowVisib();
  3299.  
  3300.                 //载入缩略图
  3301.                 this.loadThumb();
  3302.             },
  3303.             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。
  3304.                 clearTimeout(this.forceRepaintTimer);
  3305.                 var self=this;
  3306.                 this.forceRepaintTimer=setTimeout(function(){
  3307.                     if(envir.opera){
  3308.                         self.forceRepaintTimes % 2 ==0 ? window.scrollBy(0,1) : window.scrollBy(0,-1);
  3309.                         self.forceRepaintTimes++;
  3310.                     };
  3311.                 },333);
  3312.             },
  3313.             resizeHandler:function(){//窗口变化时，调整一些东西。
  3314.                 this.thumbScrollbar.reset();
  3315.                 //this.selectedIntoView();
  3316.                 this.fitToScreen();
  3317.                 this.loadThumb();
  3318.             },
  3319.             _isLastSpan: function(span) {  // 用于判断是否自动重载，是否是最后几个图片
  3320.                 if (this.selected.clientWidth == 0) return false;
  3321.                 if (!span) return true;
  3322.  
  3323.                 var index = Array.prototype.slice.call(this.imgSpans).indexOf(span);
  3324.                 if (index != -1) {
  3325.                     var total = this.imgSpans.length;
  3326.                     if (total - index < prefs.gallery.scrollEndAndLoad_num) {
  3327.                         return true;
  3328.                     }
  3329.                 }
  3330.             },
  3331.             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
  3332.  
  3333.                 var icps=this.eleMaps['img-controler-pre'].style;
  3334.                 var icns=this.eleMaps['img-controler-next'].style;
  3335.                 var scps=this.eleMaps['sidebar-controler-pre'].style;
  3336.                 var scns=this.eleMaps['sidebar-controler-next'].style;
  3337.  
  3338.                 //下一张的箭头
  3339.                 var nextSpan = this.getThumSpan();
  3340.                 if (nextSpan) {
  3341.                     icns.display='';
  3342.                     scns.display='';
  3343.                 }else{
  3344.                     icns.display='none';
  3345.                     scns.display='none';
  3346.                 };
  3347.  
  3348.                 // 最后几张图片，滚到底部添加新的图片
  3349.                 if (prefs.gallery.scrollEndAndLoad && this._isLastSpan(nextSpan)) {
  3350.                     this.scrollToEndAndReload();
  3351.                 }
  3352.  
  3353.                 //上一张的箭头
  3354.                 if(this.getThumSpan(true)){
  3355.                     icps.display='';
  3356.                     scps.display='';
  3357.                 }else{
  3358.                     icps.display='none';
  3359.                     scps.display='none';
  3360.                 };
  3361.             },
  3362.             simpleSlideShow:function(backward,interval){
  3363.                 clearInterval(this.slideShowInterval);//幻灯播放，只允许存在一个，否则得乱套
  3364.  
  3365.                 var self=this;
  3366.                 var slideShowInterval=setInterval(function(){
  3367.                     var before=self.selected;
  3368.                     backward ? self.selectPrevious() : self.selectNext();
  3369.                     if(before == self.selected){//没有下一个元素了。。
  3370.                         stop();
  3371.                     };
  3372.                 },(interval? interval : 800));
  3373.  
  3374.                 this.slideShowInterval=slideShowInterval;
  3375.  
  3376.                 function stop(){
  3377.                     clearInterval(slideShowInterval);
  3378.                 };
  3379.  
  3380.                 return stop;
  3381.             },
  3382.  
  3383.             reload: function() {  // 重新加载所有图片到库里面
  3384.                 // 函数在 LoadingAnimC 中
  3385.                 var data = this.getAllValidImgs();
  3386.                 // 设置当前选中的图片
  3387.                 data.target = {
  3388.                     src: this.selected.dataset.src
  3389.                 };
  3390.  
  3391.                 this.close(true);
  3392.  
  3393.                 this.load(data, null, true);
  3394.             },
  3395.             reloadNew: function() {  // 加载新的图片到库里面
  3396.                 var newer = true;
  3397.                 var data = this.getAllValidImgs(newer);
  3398.                 if (data.length) {
  3399.                     this._appendThumbSpans(data);
  3400.                 }
  3401.             },
  3402.             getAllValidImgs:function(newer){
  3403.                 var validImgs = [];
  3404.  
  3405.                 var imgs = document.getElementsByTagName('img'),
  3406.                     container = document.querySelector('.pv-gallery-container'),
  3407.                     preloadContainer = document.querySelector('.pv-gallery-preloaded-img-container');
  3408.  
  3409.                 // 排除库里面的图片
  3410.                 imgs = Array.prototype.slice.call(imgs).filter(function(img){
  3411.                     return !(container.contains(img) || preloadContainer.contains(img));
  3412.                 });
  3413.  
  3414.                 // 已经在图库里面的
  3415.                 var self = this;
  3416.                 imgs.forEach(function(img) {
  3417.                     if (newer && self._dataCache[img.src]) return;
  3418.  
  3419.                     var result = findPic(img);
  3420.                     if (result) {
  3421.                         validImgs.push(result);
  3422.                         self.data.push(result);
  3423.                     }
  3424.  
  3425.                     self._dataCache[img.src] = true;
  3426.                 });
  3427.  
  3428.                 return validImgs;
  3429.             },
  3430.             scrollToEndAndReload: function() {  // 滚动主窗口到最底部，然后自动重载库的图片
  3431.  
  3432.                 window.scrollTo(0, 99999);
  3433.  
  3434.                 var self = this;
  3435.                 clearTimeout(self.reloadTimeout);
  3436.                 self.reloadTimeout = setTimeout(function(){
  3437.                     // self.reload();
  3438.                     self.reloadNew();
  3439.                 }, 1000);
  3440.             },
  3441.             exportImages: function () {  // 导出所有图片到新窗口
  3442.                 var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  3443.                 var arr = [].map.call(nodes, function(node){
  3444.                     return '<div><img src=' + node.dataset.src + ' /></div>'
  3445.                 });
  3446.  
  3447.                 var title = document.title;
  3448.  
  3449.                 var html = '\
  3450. <head>\
  3451. <title>' + title + ' 导出大图</title>\
  3452. <style>\
  3453. div { float: left; max-height: 180px; max-width: 320px; margin: 2px; }\
  3454. img { max-height: 180px; max-width: 320px; }\
  3455. </style>\
  3456. </head>\
  3457. <body>\
  3458. <p>【图片标题】：' + title + '</p>\
  3459. <p>【图片数量】：' + nodes.length + '</p>\
  3460. ';
  3461.  
  3462.                 html += arr.join('\n') + '</body>'
  3463.                 GM_openInTab('data:text/html;charset=utf-8,' + encodeURIComponent(html));
  3464.             },
  3465.             copyImages: function(isAlert) {
  3466.                 var nodes = document.querySelectorAll('.pv-gallery-sidebar-thumb-container[data-src]');
  3467.                 var urls = [].map.call(nodes, function(node){
  3468.                     return node.dataset.src;
  3469.                 });
  3470.  
  3471.                 GM_setClipboard(urls.join('\n'));
  3472.  
  3473.                 if (isAlert) {
  3474.                     alert('已成功复制 ' + urls.length + ' 张大图地址');
  3475.                 }
  3476.             },
  3477.  
  3478.             Preload:function(ele,oriThis){
  3479.                 this.ele=ele;
  3480.                 this.oriThis=oriThis;//主this
  3481.                 this.init();
  3482.             },
  3483.             Scrollbar:function(scrollbar,container,isHorizontal){
  3484.                 this.scrollbar=scrollbar;
  3485.                 this.container=container;
  3486.                 this.isHorizontal=isHorizontal
  3487.                 this.init();
  3488.             },
  3489.  
  3490.             addStyle:function(){
  3491.                 var style=document.createElement('style');
  3492.                 style.type='text/css';
  3493.                 style.textContent='\
  3494. /*最外层容器*/\
  3495. .pv-gallery-container {\
  3496. position: fixed;\
  3497. top: 0;\
  3498. left: 0;\
  3499. width: 100%;\
  3500. height: 100%;\
  3501. min-width:none;\
  3502. min-height:none;\
  3503. padding: 0;\
  3504. margin: 0;\
  3505. border: none;\
  3506. z-index:2147483647;\
  3507. background-color: transparent;\
  3508. }\
  3509. /*全局border-box*/\
  3510. .pv-gallery-container span{\
  3511. -moz-box-sizing: border-box;\
  3512. box-sizing: border-box;\
  3513. line-height: 1.6;\
  3514. }\
  3515. .pv-gallery-container * {\
  3516. font-size: 14px;\
  3517. }\
  3518. /*点击还原的工具条*/\
  3519. .pv-gallery-maximize-trigger{\
  3520. position:fixed;\
  3521. bottom:15px;\
  3522. left:15px;\
  3523. display:none;\
  3524. background:#000;\
  3525. opacity:0.6;\
  3526. padding-left:10px;\
  3527. font-size:16px;\
  3528. line-height:0;\
  3529. color:white;\
  3530. cursor:pointer;\
  3531. box-shadow:3px 3px 0 0 #333;\
  3532. z-index:899999998;\
  3533. }\
  3534. .pv-gallery-maximize-trigger:hover{\
  3535. opacity:0.9;\
  3536. }\
  3537. .pv-gallery-maximize-trigger-close{\
  3538. display:inline-block;\
  3539. padding-left:10px;\
  3540. vertical-align:middle;\
  3541. height:30px;\
  3542. padding:10px 0;\
  3543. width:24px;\
  3544. background:url("'+prefs.icons.loadingCancle+'") center no-repeat;\
  3545. }\
  3546. .pv-gallery-maximize-trigger-close:hover{\
  3547. background-color:#333;\
  3548. }\
  3549. /*顶栏*/\
  3550. .pv-gallery-head {\
  3551. position: absolute;\
  3552. top: 0;\
  3553. left: 0;\
  3554. width: 100%;\
  3555. height:30px;\
  3556. z-index:1;\
  3557. background-color:rgb(0,0,0);\
  3558. border:none;\
  3559. border-bottom:1px solid #333333;\
  3560. text-align:right;\
  3561. line-height:0;\
  3562. font-size: 14px;\
  3563. color:#757575;\
  3564. padding-right:42px;\
  3565. }\
  3566. .pv-gallery-head > span{\
  3567. vertical-align:middle;\
  3568. }\
  3569. /*顶栏左边*/\
  3570. .pv-gallery-head-float-left{\
  3571. float:left;\
  3572. height:100%;\
  3573. text-align:left;\
  3574. padding-left:5px;\
  3575. }\
  3576. .pv-gallery-head-float-left > span{\
  3577. display:inline-block;\
  3578. height:100%;\
  3579. vertical-align:middle;\
  3580. }\
  3581. .pv-gallery-head-float-left > span > *{\
  3582. vertical-align:middle;\
  3583. }\
  3584. .pv-gallery-head-left-img-info{\
  3585. cursor:help;\
  3586. }\
  3587. .pv-gallery-head-left-img-info-description {\
  3588. margin-left: 10px;\
  3589. }\
  3590. /*顶栏里面的按钮样式-开始*/\
  3591. .pv-gallery-head-command{\
  3592. display:inline-block;\
  3593. cursor:pointer;\
  3594. height:100%;\
  3595. padding:0 8px;\
  3596. text-align:center;\
  3597. position:relative;\
  3598. z-index:1;\
  3599. vertical-align:middle;\
  3600. -o-user-select: none;\
  3601. -ms-user-select: none;\
  3602. -webkit-user-select: none;\
  3603. -moz-user-select: -moz-none;\
  3604. user-select: none;\
  3605. }\
  3606. /*辅助点击事件的生成，countdown*/\
  3607. .pv-gallery-head-command_overlayer{\
  3608. top:0;\
  3609. left:0;\
  3610. right:0;\
  3611. bottom:0;\
  3612. position:absolute;\
  3613. opacity:0;\
  3614. }\
  3615. .pv-gallery-head-command > *{\
  3616. vertical-align:middle;\
  3617. }\
  3618. .pv-gallery-head-command-close{\
  3619. position:absolute;\
  3620. top:0;\
  3621. right:0;\
  3622. width:40px;\
  3623. border-left: 1px solid #333333;\
  3624. background:transparent no-repeat center;\
  3625. background-image:url("'+prefs.icons.loadingCancle+'");\
  3626. }\
  3627. .pv-gallery-head-command-slide-show-countdown{\
  3628. font-size:0.8em;\
  3629. }\
  3630. .pv-gallery-head-command-slide-show-button{\
  3631. border-radius:36px;\
  3632. display:inline-block;\
  3633. width:18px;\
  3634. height:18px;\
  3635. border:2px solid #757575;\
  3636. margin-right:3px;\
  3637. line-height:0;\
  3638. }\
  3639. .pv-gallery-head-command-slide-show-button-inner{\
  3640. display:inline-block;\
  3641. border:none;\
  3642. border-top:4px solid transparent;\
  3643. border-bottom:4px solid transparent;\
  3644. border-left:8px solid #757575;\
  3645. vertical-align:middle;\
  3646. }\
  3647. .pv-gallery-head-command-slide-show-button-inner_stop{\
  3648. border-color:#757575;\
  3649. }\
  3650. .pv-gallery-head-command-collect-icon{\
  3651. display:inline-block;\
  3652. height:20px;\
  3653. width:20px;\
  3654. background:transparent url("' + prefs.icons.fivePointedStar + '") 0 0 no-repeat;\
  3655. }\
  3656. .pv-gallery-head-command-collect-icon ~ .pv-gallery-head-command-collect-text::after{\
  3657. content:"收藏";\
  3658. }\
  3659. .pv-gallery-head-command-collect-favorite > .pv-gallery-head-command-collect-icon{\
  3660. background-position:-40px 0 !important;\
  3661. }\
  3662. .pv-gallery-head-command-collect-favorite > .pv-gallery-head-command-collect-text::after{\
  3663. content:"已收藏";\
  3664. }\
  3665. .pv-gallery-head-command-exit-collection{\
  3666. color:#939300 !important;\
  3667. display:none;\
  3668. }\
  3669. .pv-gallery-head-command:hover{\
  3670. background-color:#272727;\
  3671. color:#ccc;\
  3672. }\
  3673. /*droplist*/\
  3674. .pv-gallery-head-command-drop-list{\
  3675. position:absolute;\
  3676. right:0;\
  3677. display:none;\
  3678. box-shadow:0 0 3px #808080;\
  3679. background-color:#272727;\
  3680. line-height: 1.6;\
  3681. text-align:left;\
  3682. padding:10px;\
  3683. color:#ccc;\
  3684. margin-top:-1px;\
  3685. }\
  3686. .pv-gallery-head-command-drop-list-item{\
  3687. display:block;\
  3688. padding:2px 5px;\
  3689. cursor:pointer;\
  3690. white-space:nowrap;\
  3691. }\
  3692. .pv-gallery-head-command-drop-list-item-collect-description{\
  3693. cursor:default;\
  3694. }\
  3695. .pv-gallery-head-command-drop-list-item-collect-description > textarea{\
  3696. resize:both;\
  3697. width:auto;\
  3698. height:auto;\
  3699. }\
  3700. .pv-gallery-head-command-drop-list-item_disabled{\
  3701. color:#757575;\
  3702. }\
  3703. .pv-gallery-head-command-drop-list-item input + *{\
  3704. padding-left:3px;\
  3705. }\
  3706. .pv-gallery-head-command-drop-list-item input[type=number]{\
  3707. text-align:left;\
  3708. max-width:50px;\
  3709. height:20px;\
  3710. }\
  3711. .pv-gallery-head-command-drop-list-item > * {\
  3712. vertical-align:middle;\
  3713. }\
  3714. .pv-gallery-head-command-drop-list-item label {\
  3715. font-weight: normal;\
  3716. }\
  3717. .pv-gallery-head-command-drop-list-item:hover{\
  3718. background-color:#404040;\
  3719. }\
  3720. /*container*/\
  3721. .pv-gallery-head-command-container{\
  3722. display:inline-block;\
  3723. height:100%;\
  3724. position:relative;\
  3725. }\
  3726. /* after伪类生成标识下拉菜单的三角图标*/\
  3727. .pv-gallery-head-command-container > .pv-gallery-head-command::after{\
  3728. content:"";\
  3729. display:inline-block;\
  3730. vertical-align:middle;\
  3731. border:none;\
  3732. border-top:7px solid #757575;\
  3733. border-left:5px solid transparent;\
  3734. border-right:5px solid transparent;\
  3735. margin-left:5px;\
  3736. -moz-transition:all 0.3s ease-in-out 0s;\
  3737. -webkit-transition:all 0.3s ease-in-out 0s;\
  3738. transition:all 0.3s ease-in-out 0s;\
  3739. }\
  3740. .pv-gallery-head-command-container:hover{\
  3741. box-shadow:0 0 3px #808080;\
  3742. }\
  3743. .pv-gallery-head-command-container:hover > .pv-gallery-head-command{\
  3744. background-color:#272727;\
  3745. color:#ccc;\
  3746. }\
  3747. .pv-gallery-head-command-container:hover > .pv-gallery-head-command::after{\
  3748. -webkit-transform:rotate(180deg);\
  3749. -moz-transform:rotate(180deg);\
  3750. transform:rotate(180deg);\
  3751. border-top:7px solid #ccc;\
  3752. }\
  3753. .pv-gallery-head-command-container:hover .pv-gallery-head-command-collect-icon{\
  3754. background-position:-20px 0;\
  3755. }\
  3756. .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button{\
  3757. border-color:#ccc;\
  3758. }\
  3759. .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button-inner{\
  3760. border-left-color:#ccc;\
  3761. }\
  3762. .pv-gallery-head-command-container:hover .pv-gallery-head-command-slide-show-button-inner_stop{\
  3763. border-color:#ccc;\
  3764. }\
  3765. .pv-gallery-head-command-container:hover > .pv-gallery-head-command-drop-list{\
  3766. display:block;\
  3767. }\
  3768. /*顶栏里面的按钮样式-结束*/\
  3769. .pv-gallery-body {\
  3770. display: block;\
  3771. height: 100%;\
  3772. width: 100%;\
  3773. margin: 0;\
  3774. padding: 0;\
  3775. border: none;\
  3776. border-top: 30px solid transparent;\
  3777. position: relative;\
  3778. background-clip: padding-box;\
  3779. z-index:0;\
  3780. }\
  3781. .pv-gallery-img-container {\
  3782. display: block;\
  3783. padding: 0;\
  3784. margin: 0;\
  3785. border: none;\
  3786. height: 100%;\
  3787. width: 100%;\
  3788. background-clip: padding-box;\
  3789. background-color: rgba(20,20,20,0.96);\
  3790. position:relative;\
  3791. }\
  3792. .pv-gallery-img-container-top {\
  3793. border-top: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  3794. }\
  3795. .pv-gallery-img-container-right {\
  3796. border-right: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  3797. }\
  3798. .pv-gallery-img-container-bottom {\
  3799. border-bottom: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  3800. }\
  3801. .pv-gallery-img-container-left {\
  3802. border-left: '+ prefs.gallery.sidebarSize +'px solid transparent;\
  3803. }\
  3804. /*大图区域的切换控制按钮*/\
  3805. .pv-gallery-img-controler{\
  3806. position:absolute;\
  3807. top:50%;\
  3808. height:60px;\
  3809. width:50px;\
  3810. margin-top:-30px;\
  3811. cursor:pointer;\
  3812. opacity:0.3;\
  3813. z-index:1;\
  3814. }\
  3815. .pv-gallery-img-controler-pre{\
  3816. background:rgba(70,70,70,0.5) url("'+prefs.icons.arrowLeft+'") no-repeat center;\
  3817. left:10px;\
  3818. }\
  3819. .pv-gallery-img-controler-next{\
  3820. background:rgba(70,70,70,0.5) url("'+prefs.icons.arrowRight+'") no-repeat center;\
  3821. right:10px;\
  3822. }\
  3823. .pv-gallery-img-controler:hover{\
  3824. background-color:rgba(140,140,140,0.5);\
  3825. opacity:0.9;\
  3826. z-index:2;\
  3827. }\
  3828. /*滚动条样式--开始*/\
  3829. .pv-gallery-scrollbar-h,\
  3830. .pv-gallery-scrollbar-v{\
  3831. display:none;\
  3832. z-index:1;\
  3833. opacity:0.3;\
  3834. position:absolute;\
  3835. margin:0;\
  3836. padding:0;\
  3837. border:none;\
  3838. }\
  3839. .pv-gallery-scrollbar-h{\
  3840. bottom:10px;\
  3841. left:0;\
  3842. right:0;\
  3843. height:10px;\
  3844. margin:0 2px;\
  3845. }\
  3846. .pv-gallery-scrollbar-v{\
  3847. top:0;\
  3848. bottom:0;\
  3849. right:10px;\
  3850. width:10px;\
  3851. margin:2px 0;\
  3852. }\
  3853. .pv-gallery-scrollbar-h:hover{\
  3854. height:15px;\
  3855. }\
  3856. .pv-gallery-scrollbar-v:hover{\
  3857. width:15px;\
  3858. }\
  3859. .pv-gallery-scrollbar-h:hover,\
  3860. .pv-gallery-scrollbar-v:hover{\
  3861. opacity:0.9;\
  3862. z-index:2;\
  3863. }\
  3864. .pv-gallery-scrollbar-h-track,\
  3865. .pv-gallery-scrollbar-v-track{\
  3866. position:absolute;\
  3867. top:0;\
  3868. left:0;\
  3869. right:0;\
  3870. bottom:0;\
  3871. background-color:rgba(100,100,100,1);\
  3872. border:2px solid transparent;\
  3873. }\
  3874. .pv-gallery-scrollbar-h-handle,\
  3875. .pv-gallery-scrollbar-v-handle{\
  3876. position:absolute;\
  3877. background-color:black;\
  3878. }\
  3879. .pv-gallery-scrollbar-h-handle{\
  3880. height:100%;\
  3881. }\
  3882. .pv-gallery-scrollbar-v-handle{\
  3883. width:100%;\
  3884. }\
  3885. .pv-gallery-scrollbar-h-handle:hover,\
  3886. .pv-gallery-scrollbar-v-handle:hover{\
  3887. background-color:#502121;\
  3888. }\
  3889. .pv-gallery-scrollbar-h-handle:active,\
  3890. .pv-gallery-scrollbar-v-handle:active{\
  3891. background-color:#391A1A;\
  3892. }\
  3893. /*滚动条样式--结束*/\
  3894. .pv-gallery-img-content{\
  3895. display:block;\
  3896. width:100%;\
  3897. height:100%;\
  3898. overflow:hidden;\
  3899. text-align:center;\
  3900. padding:0;\
  3901. border:none;\
  3902. margin:0;\
  3903. line-height:0;\
  3904. font-size:0;\
  3905. white-space:nowrap;\
  3906. }\
  3907. .pv-gallery-img-parent{\
  3908. display:inline-block;\
  3909. vertical-align:middle;\
  3910. line-height:0;\
  3911. }\
  3912. .pv-gallery-img_broken{\
  3913. display:none;\
  3914. cursor:pointer;\
  3915. }\
  3916. .pv-gallery-img{\
  3917. position:relative;\/*辅助e.layerX,layerY*/\
  3918. display:inline-block;\
  3919. vertical-align:middle;\
  3920. width:auto;\
  3921. height:auto;\
  3922. padding:0;\
  3923. border:5px solid #313131;\
  3924. margin:10px;\
  3925. opacity:0.6;\
  3926. -webkit-transform:scale(0.9);\
  3927. -moz-transform:scale(0.9);\
  3928. transform:scale(0.9);\
  3929. '+
  3930.     (prefs.gallery.transition ? ('\
  3931. -webkit-transition: opacity 0.15s ease-in-out,\
  3932. -webkit-transform 0.1s ease-in-out;\
  3933. -moz-transition: opacity 0.15s ease-in-out,\
  3934. -moz-transform 0.1s ease-in-out;\
  3935. transition: opacity 0.15s ease-in-out,\
  3936. transform 0.1s ease-in-out;\
  3937. ') : '') + '\
  3938. }\
  3939. .pv-gallery-img_zoom-out{\
  3940. cursor:'+support.cssCursorValue.zoomOut+';\
  3941. }\
  3942. .pv-gallery-img_zoom-in{\
  3943. cursor:'+support.cssCursorValue.zoomIn+';\
  3944. }\
  3945. .pv-gallery-sidebar-toggle{\
  3946. position:absolute;\
  3947. line-height:0;\
  3948. text-align:center;\
  3949. background-color:rgb(0,0,0);\
  3950. color:#757575;\
  3951. white-space:nowrap;\
  3952. cursor:pointer;\
  3953. z-index:1;\
  3954. display:none;\
  3955. }\
  3956. .pv-gallery-sidebar-toggle:hover{\
  3957. color:#ccc;\
  3958. }\
  3959. .pv-gallery-sidebar-toggle-h{\
  3960. width:80px;\
  3961. margin-left:-40px;\
  3962. left:50%;\
  3963. }\
  3964. .pv-gallery-sidebar-toggle-v{\
  3965. height:80px;\
  3966. margin-top:-40px;\
  3967. top:50%;\
  3968. }\
  3969. .pv-gallery-sidebar-toggle-top{\
  3970. top:-5px;\
  3971. }\
  3972. .pv-gallery-sidebar-toggle-right{\
  3973. right:-5px;\
  3974. }\
  3975. .pv-gallery-sidebar-toggle-bottom{\
  3976. bottom:-5px;\
  3977. }\
  3978. .pv-gallery-sidebar-toggle-left{\
  3979. left:-5px;\
  3980. }\
  3981. .pv-gallery-sidebar-toggle-content{\
  3982. display:inline-block;\
  3983. vertical-align:middle;\
  3984. white-space:normal;\
  3985. word-wrap:break-word;\
  3986. overflow-wrap:break-word;\
  3987. line-height:1.1;\
  3988. font-size:12px;\
  3989. text-align:center;\
  3990. margin:2px;\
  3991. }\
  3992. .pv-gallery-sidebar-toggle-content-v{\
  3993. width:1.1em;\
  3994. }\
  3995. /*侧边栏开始*/\
  3996. .pv-gallery-sidebar-container {\
  3997. position: absolute;\
  3998. background-color:rgb(0,0,0);\
  3999. padding:5px;\
  4000. border:none;\
  4001. margin:none;\
  4002. text-align:center;\
  4003. line-height:0;\
  4004. white-space:nowrap;\
  4005. -o-user-select: none;\
  4006. -webkit-user-select: none;\
  4007. -moz-user-select: -moz-none;\
  4008. user-select: none;\
  4009. }\
  4010. .pv-gallery-sidebar-container-h {\
  4011. height: '+ prefs.gallery.sidebarSize +'px;\
  4012. width: 100%;\
  4013. }\
  4014. .pv-gallery-sidebar-container-v {\
  4015. width: '+ prefs.gallery.sidebarSize +'px;\
  4016. height: 100%;\
  4017. }\
  4018. .pv-gallery-sidebar-container-top {\
  4019. top: 0;\
  4020. left: 0;\
  4021. border-bottom:1px solid #333333;\
  4022. }\
  4023. .pv-gallery-sidebar-container-right {\
  4024. top: 0;\
  4025. right: 0;\
  4026. border-left:1px solid #333333;\
  4027. }\
  4028. .pv-gallery-sidebar-container-bottom {\
  4029. bottom: 0;\
  4030. left: 0;\
  4031. border-top:1px solid #333333;\
  4032. }\
  4033. .pv-gallery-sidebar-container-left {\
  4034. top: 0;\
  4035. left: 0;\
  4036. border-right:1px solid #333333;\
  4037. }\
  4038. .pv-gallery-sidebar-content {\
  4039. display: inline-block;\
  4040. margin: 0;\
  4041. padding: 0;\
  4042. border: none;\
  4043. background-clip: padding-box;\
  4044. vertical-align:middle;\
  4045. position:relative;\
  4046. text-align:left;\
  4047. }\
  4048. .pv-gallery-sidebar-content-h {\
  4049. height: 100%;\
  4050. width: 90%;\
  4051. border-left: 40px solid transparent;\
  4052. border-right: 40px solid transparent;\
  4053. }\
  4054. .pv-gallery-sidebar-content-v {\
  4055. height: 90%;\
  4056. width: 100%;\
  4057. border-top: 40px solid transparent;\
  4058. border-bottom: 40px solid transparent;\
  4059. }\
  4060. .pv-gallery-sidebar-controler{\
  4061. cursor:pointer;\
  4062. position:absolute;\
  4063. background:rgba(255,255,255,0.1) no-repeat center;\
  4064. }\
  4065. .pv-gallery-sidebar-controler:hover{\
  4066. background-color:rgba(255,255,255,0.3);\
  4067. }\
  4068. .pv-gallery-sidebar-controler-pre-h,\
  4069. .pv-gallery-sidebar-controler-next-h{\
  4070. top:0;\
  4071. width:36px;\
  4072. height:100%;\
  4073. }\
  4074. .pv-gallery-sidebar-controler-pre-v,\
  4075. .pv-gallery-sidebar-controler-next-v{\
  4076. left:0;\
  4077. width:100%;\
  4078. height:36px;\
  4079. }\
  4080. .pv-gallery-sidebar-controler-pre-h {\
  4081. left: -40px;\
  4082. background-image: url("'+prefs.icons.arrowLeft+'");\
  4083. }\
  4084. .pv-gallery-sidebar-controler-next-h {\
  4085. right: -40px;\
  4086. background-image: url("'+prefs.icons.arrowRight+'");\
  4087. }\
  4088. .pv-gallery-sidebar-controler-pre-v {\
  4089. top: -40px;\
  4090. background-image: url("'+prefs.icons.arrowTop+'");\
  4091. }\
  4092. .pv-gallery-sidebar-controler-next-v {\
  4093. bottom: -40px;\
  4094. background-image: url("'+prefs.icons.arrowBottom+'");\
  4095. }\
  4096. .pv-gallery-sidebar-thumbnails-container {\
  4097. display: block;\
  4098. overflow: hidden;\
  4099. height: 100%;\
  4100. width: 100%;\
  4101. margin:0;\
  4102. border:none;\
  4103. padding:0;\
  4104. line-height:0;\
  4105. position:relative;\
  4106. }\
  4107. .pv-gallery-sidebar-thumbnails-container span{\
  4108. vertical-align:middle;\
  4109. }\
  4110. .pv-gallery-sidebar-thumbnails-container-h{\
  4111. border-left:1px solid #464646;\
  4112. border-right:1px solid #464646;\
  4113. white-space:nowrap;\
  4114. }\
  4115. .pv-gallery-sidebar-thumbnails-container-v{\
  4116. border-top:1px solid #464646;\
  4117. border-bottom:1px solid #464646;\
  4118. white-space:normal;\
  4119. }\
  4120. .pv-gallery-sidebar-thumbnails-container-top {\
  4121. padding-bottom:5px;\
  4122. }\
  4123. .pv-gallery-sidebar-thumbnails-container-right {\
  4124. padding-left:5px;\
  4125. }\
  4126. .pv-gallery-sidebar-thumbnails-container-bottom {\
  4127. padding-top:5px;\
  4128. }\
  4129. .pv-gallery-sidebar-thumbnails-container-left {\
  4130. padding-right:5px;\
  4131. }\
  4132. .pv-gallery-sidebar-thumb-container {\
  4133. display:inline-block;\
  4134. text-align: center;\
  4135. border:2px solid rgb(52,52,52);\
  4136. cursor:pointer;\
  4137. position:relative;\
  4138. padding:2px;\
  4139. font-size:0;\
  4140. line-height:0;\
  4141. white-space:nowrap;\
  4142. vertical-align: middle;\
  4143. top:0;\
  4144. left:0;\
  4145. -webkit-transition:all 0.2s ease-in-out;\
  4146. transition:all 0.2s ease-in-out;\
  4147. }\
  4148. .pv-gallery-sidebar-thumbnails-container-h  .pv-gallery-sidebar-thumb-container {\
  4149. margin:0 2px;\
  4150. height:100%;\
  4151. }\
  4152. .pv-gallery-sidebar-thumbnails-container-v  .pv-gallery-sidebar-thumb-container {\
  4153. margin:2px 0;\
  4154. width:100%;\
  4155. }\
  4156. .pv-gallery-sidebar-thumbnails_hide-span > .pv-gallery-sidebar-thumb-container {\
  4157. display:none;\
  4158. }\
  4159. .pv-gallery-sidebar-thumb-container:hover {\
  4160. border:2px solid rgb(57,149,211);\
  4161. }\
  4162. .pv-gallery-sidebar-thumb_selected {\
  4163. border:2px solid rgb(229,59,62);\
  4164. }\
  4165. .pv-gallery-sidebar-thumb_selected-top {\
  4166. top:5px;\
  4167. }\
  4168. .pv-gallery-sidebar-thumb_selected-right {\
  4169. left:-5px;\
  4170. }\
  4171. .pv-gallery-sidebar-thumb_selected-bottom {\
  4172. top:-5px;\
  4173. }\
  4174. .pv-gallery-sidebar-thumb_selected-left {\
  4175. left:5px;\
  4176. }\
  4177. .pv-gallery-sidebar-thumb-loading{\
  4178. position:absolute;\
  4179. top:0;\
  4180. left:0;\
  4181. text-align:center;\
  4182. width:100%;\
  4183. height:100%;\
  4184. display:none;\
  4185. opacity:0.6;\
  4186. background:black url("'+ prefs.icons.loading + '") no-repeat center ;\
  4187. }\
  4188. .pv-gallery-sidebar-thumb-loading:hover{\
  4189. opacity:0.8;\
  4190. }\
  4191. .pv-gallery-sidebar-thumb {\
  4192. display: inline-block;\
  4193. vertical-align: middle;\
  4194. max-width: 100% !important;\
  4195. max-height: 100% !important;\
  4196. height: auto !important;\
  4197. width: auto !important;\
  4198. }\
  4199. .pv-gallery-vertical-align-helper{\
  4200. display:inline-block;\
  4201. vertical-align:middle;\
  4202. width:0;\
  4203. height:100%;\
  4204. margin:0;\
  4205. border:0;\
  4206. padding:0;\
  4207. visibility:hidden;\
  4208. white-space:nowrap;\
  4209. background-color:red;\
  4210. }\
  4211. ';
  4212.                 var head=document.head;
  4213.                 head.appendChild(style);
  4214.                 this.globalSSheet=style.sheet;
  4215.  
  4216.                 var style2=document.createElement('style');
  4217.                 this.thumbVisibleStyle=style2;
  4218.                 style2.type='text/css';
  4219.                 head.appendChild(style2);
  4220.  
  4221.                 // 让 description 的文字内容溢出用点点点(...)省略号表示
  4222.                 // .pv-gallery-head-left-img-info-description {
  4223.                 //      overflow: hidden;
  4224.                 //     text-overflow: ellipsis;
  4225.                 //     white-space: nowrap;
  4226.                 //     width: 27em;
  4227.                 // }
  4228.             },
  4229.  
  4230.         };
  4231.  
  4232.  
  4233.         GalleryC.prototype.Preload.prototype={//预读对象
  4234.             init:function(){
  4235.                 if(!this.container){//预读的图片都仍里面
  4236.                     var div=document.createElement('div');
  4237.                     div.className='pv-gallery-preloaded-img-container';
  4238.                     div.style.display='none';
  4239.                     document.body.appendChild(div);
  4240.                     GalleryC.prototype.Preload.prototype.container=div;
  4241.                 };
  4242.                 this.max=prefs.gallery.max;
  4243.                 this.nextNumber=0;
  4244.                 this.nextEle=this.ele;
  4245.                 this.preNumber=0;
  4246.                 this.preEle=this.ele;
  4247.                 this.direction='pre';
  4248.             },
  4249.             preload:function(){
  4250.                 var ele=this.getPreloadEle();
  4251.                 if(!ele){
  4252.                     //console.log('预读正常结束');
  4253.                     return;
  4254.                 };
  4255.  
  4256.                 //console.log('正在预读：',ele);
  4257.                 var self=this;
  4258.                 this.imgReady=imgReady(dataset(ele,'src'),{
  4259.                     loadEnd:function(){
  4260.                         if(self.aborted){
  4261.                             //console.log('强制终止了');
  4262.                             return;
  4263.                         };
  4264.                         dataset(ele,'preloaded','true')
  4265.                         self.container.appendChild(this);
  4266.                         self.preload();
  4267.                     },
  4268.                     time:60 * 1000,//限时一分钟，否则强制结束并开始预读下一张。
  4269.                 });
  4270.             },
  4271.             getPreloadEle:function(){
  4272.                 if((this.max<=this.nextNumber && this.max<=this.preNumber) || (!this.nextEle && !this.preEle)){
  4273.                     return;
  4274.                 };
  4275.                 var ele=this.direction=='pre'?  this.getNext() : this.getPrevious();
  4276.                 if(ele && !dataset(ele,'preloaded')){
  4277.                     return ele;
  4278.                 }else{
  4279.                     return this.getPreloadEle();
  4280.                 };
  4281.             },
  4282.             getNext:function(){
  4283.                 this.nextNumber++;
  4284.                 this.direction='next';
  4285.                 if(!this.nextEle)return;
  4286.                 return (this.nextEle = this.oriThis.getThumSpan(false,this.nextEle));
  4287.             },
  4288.             getPrevious:function(){
  4289.                 this.preNumber++;
  4290.                 this.direction='pre';
  4291.                 if(!this.preEle)return;
  4292.                 return (this.preEle = this.oriThis.getThumSpan(true,this.preEle));
  4293.             },
  4294.             abort:function(){
  4295.                 this.aborted=true;
  4296.                 if(this.imgReady){
  4297.                     this.imgReady.abort();
  4298.                 };
  4299.             },
  4300.         };
  4301.  
  4302.  
  4303.         GalleryC.prototype.Scrollbar.prototype={//滚动条对象
  4304.             init:function(){
  4305.                 var bar=this.scrollbar.bar;
  4306.                 this.shown=bar.offsetWidth!=0;
  4307.                 var self=this;
  4308.                 bar.addEventListener('mousedown',function(e){//点击滚动条区域，该干点什么！
  4309.                     e.preventDefault();
  4310.                     var target=e.target;
  4311.                     var handle=self.scrollbar.handle;
  4312.                     var track=self.scrollbar.track;
  4313.                     switch(target){
  4314.                         case handle:{//手柄；功能，拖动手柄来滚动窗口
  4315.                             var pro=self.isHorizontal ? ['left','clientX'] : ['top','clientY'];
  4316.                             var oHOffset=parseFloat(handle.style[pro[0]]);
  4317.                             var oClient=e[pro[1]];
  4318.  
  4319.                             var moveHandler=function(e){
  4320.                                 self.scroll(oHOffset + e[pro[1]] - oClient,true);
  4321.                             };
  4322.                             var upHandler=function(){
  4323.                                 document.removeEventListener('mousemove',moveHandler,true);
  4324.                                 document.removeEventListener('mouseup',upHandler,true);
  4325.                             };
  4326.                             document.addEventListener('mousemove',moveHandler,true);
  4327.                             document.addEventListener('mouseup',upHandler,true);
  4328.                         }break;
  4329.                         case track:{//轨道；功能，按住不放来连续滚动一个页面的距离
  4330.                             var pro=self.isHorizontal ? ['left','offsetX','layerX','clientWidth','offsetWidth'] : ['top' , 'offsetY' ,'layerY','clientHeight','offsetHeight'];
  4331.                             var clickOffset=typeof e[pro[1]]=='undefined' ?  e[pro[2]] : e[pro[1]];
  4332.                             var handleOffset=parseFloat(handle.style[pro[0]]);
  4333.                             var handleSize=handle[pro[4]];
  4334.                             var under= clickOffset > handleOffset ;//点击在滚动手柄的下方
  4335.                             var containerSize=self.container[pro[3]];
  4336.  
  4337.                             var scroll=function(){
  4338.                                 self.scrollBy(under?  (containerSize - 10) : (-containerSize + 10));//滚动一个页面距离少一点
  4339.                             };
  4340.                             scroll();
  4341.  
  4342.                             var checkStop=function(){//当手柄到达点击位置时停止
  4343.                                 var handleOffset=parseFloat(handle.style[pro[0]]);
  4344.                                 if(clickOffset >= handleOffset && clickOffset <= (handleOffset + handleSize)){
  4345.                                     clearTimeout(scrollTimeout);
  4346.                                     clearInterval(scrollInterval);
  4347.                                 };
  4348.                             };
  4349.  
  4350.  
  4351.                             var scrollInterval;
  4352.                             var scrollTimeout=setTimeout(function(){
  4353.                                 scroll();
  4354.                                 scrollInterval=setInterval(function(){
  4355.                                     scroll();
  4356.                                     checkStop();
  4357.                                 },120);
  4358.                                 checkStop();
  4359.                             },300);
  4360.  
  4361.  
  4362.                             checkStop();
  4363.  
  4364.                             var upHandler=function(){
  4365.                                 clearTimeout(scrollTimeout);
  4366.                                 clearInterval(scrollInterval);
  4367.                                 document.removeEventListener('mouseup',upHandler,true);
  4368.                             };
  4369.                             document.addEventListener('mouseup',upHandler,true);
  4370.                         }break;
  4371.                     };
  4372.  
  4373.                 },true);
  4374.             },
  4375.             reset:function(){//判断滚动条该显示还是隐藏
  4376.  
  4377.                 var pro=this.isHorizontal ? ['scrollWidth','clientWidth','width'] : ['scrollHeight','clientHeight','height'];
  4378.  
  4379.                 //如果内容大于容器的content区域
  4380.  
  4381.                 var scrollSize=this.container[pro[0]];
  4382.                 var clientSize=this.container[pro[1]];
  4383.                 var scrollMax=scrollSize - clientSize;
  4384.                 this.scrollMax=scrollMax;
  4385.                 if(scrollMax>0){
  4386.                     this.show();
  4387.                     var trackSize=this.scrollbar.track[pro[1]];
  4388.                     this.trackSize=trackSize;
  4389.                     var handleSize=Math.floor((clientSize/scrollSize) * trackSize);
  4390.                     handleSize=Math.max(20,handleSize);//限制手柄的最小大小;
  4391.                     this.handleSize=handleSize;
  4392.                     this.one=(trackSize-handleSize) / scrollMax;//一个像素对应的滚动条长度
  4393.                     this.scrollbar.handle.style[pro[2]]= handleSize + 'px';
  4394.                     this.scroll(this.getScrolled());
  4395.                 }else{
  4396.                     this.hide();
  4397.                 };
  4398.             },
  4399.             show:function(){
  4400.                 if(this.shown)return;
  4401.                 this.shown=true;
  4402.                 this.scrollbar.bar.style.display='block';
  4403.             },
  4404.             hide:function(){
  4405.                 if(!this.shown)return;
  4406.                 this.shown=false;
  4407.                 this.scrollbar.bar.style.display='none';
  4408.             },
  4409.             scrollBy:function(distance,handleDistance){
  4410.                 this.scroll(this.getScrolled() + (handleDistance?  distance / this.one :  distance));
  4411.             },
  4412.             scrollByPages:function(num){
  4413.                 this.scroll(this.getScrolled() + (this.container[(this.isHorizontal ? 'clientWidth' : 'clientHeight')] - 10) * num);
  4414.             },
  4415.             scroll:function(distance,handleDistance,transition){
  4416.                 if(!this.shown)return;
  4417.  
  4418.                 //滚动实际滚动条
  4419.                 var _distance=distance;
  4420.                 _distance=handleDistance?  distance / this.one :  distance;
  4421.                 _distance=Math.max(0,_distance);
  4422.                 _distance=Math.min(_distance,this.scrollMax);
  4423.  
  4424.  
  4425.                 var pro=this.isHorizontal? ['left','scrollLeft'] : ['top','scrollTop'];
  4426.  
  4427.  
  4428.                 //滚动虚拟滚动条
  4429.                 //根据比例转换为滚动条上应该滚动的距离。
  4430.                 distance=handleDistance? distance : this.one * distance;
  4431.                 //处理非法值
  4432.                 distance=Math.max(0,distance);//如果值小于0那么取0
  4433.                 distance=Math.min(distance,this.trackSize - this.handleSize);//大于极限值，取极限值
  4434.  
  4435.                 var shs=this.scrollbar.handle.style;
  4436.                 var container=this.container;
  4437.                 if(transition){
  4438.                     clearInterval(this.transitionInterval);
  4439.  
  4440.                     var start=0;
  4441.                     var duration=10;
  4442.  
  4443.                     var cStart=this.getScrolled();
  4444.                     var cChange=_distance-cStart;
  4445.                     var sStart=parseFloat(shs[pro[0]]);
  4446.                     var sChange=distance-sStart;
  4447.  
  4448.                     var transitionInterval=setInterval(function(){
  4449.                         var cEnd=Tween.Cubic.easeInOut(start,cStart,cChange,duration);
  4450.                         var sEnd=Tween.Cubic.easeInOut(start,sStart,sChange,duration);
  4451.  
  4452.                         container[pro[1]]=cEnd;
  4453.                         shs[pro[0]]=sEnd + 'px';
  4454.  
  4455.                         start++;
  4456.                         if(start>=duration){
  4457.                             clearInterval(transitionInterval);
  4458.                         };
  4459.                     },35);
  4460.  
  4461.                     this.transitionInterval=transitionInterval;
  4462.  
  4463.                     return;
  4464.                 };
  4465.  
  4466.                 shs[pro[0]]=distance + 'px';
  4467.                 container[pro[1]]=_distance;
  4468.             },
  4469.             getScrolled:function(){
  4470.                 return  this.container[(this.isHorizontal ? 'scrollLeft' : 'scrollTop')];
  4471.             },
  4472.         };
  4473.  
  4474.  
  4475.         //放大镜
  4476.         function MagnifierC(img,data){
  4477.             this.img=img;
  4478.             this.data=data;
  4479.             this.init();
  4480.         };
  4481.  
  4482.         MagnifierC.all=[];
  4483.         MagnifierC.styleZIndex=900000000;//全局z-index;
  4484.         MagnifierC.zoomRange=prefs.magnifier.wheelZoom.range.slice(0).sort();//升序
  4485.         MagnifierC.zoomRangeR=MagnifierC.zoomRange.slice(0).reverse();//降序
  4486.  
  4487.         MagnifierC.prototype={
  4488.             init:function(){
  4489.                 this.addStyle();
  4490.                 MagnifierC.all.push(this);
  4491.                 var container=document.createElement('span');
  4492.  
  4493.                 container.className='pv-magnifier-container';
  4494.                 document.body.appendChild(container);
  4495.  
  4496.                 this.magnifier=container;
  4497.  
  4498.                 var imgNaturalSize={
  4499.                     h:this.img.naturalHeight,
  4500.                     w:this.img.naturalWidth,
  4501.                 };
  4502.  
  4503.                 this.imgNaturalSize=imgNaturalSize;
  4504.  
  4505.                 var cs=container.style;
  4506.                 cs.zIndex=MagnifierC.styleZIndex++;
  4507.  
  4508.  
  4509.  
  4510.                 var maxDia=Math.ceil(Math.sqrt(Math.pow(1/2*imgNaturalSize.w,2) + Math.pow(1/2*imgNaturalSize.h,2)) * 2);
  4511.                 this.maxDia=maxDia;
  4512.  
  4513.                 var radius=prefs.magnifier.radius;
  4514.                 radius=Math.min(maxDia/2,radius);
  4515.                 this.radius=radius;
  4516.                 var diameter=radius * 2;
  4517.                 this.diameter=diameter;
  4518.  
  4519.                 cs.width=diameter + 'px';
  4520.                 cs.height=diameter + 'px';
  4521.                 cs.borderRadius=radius+1 + 'px';
  4522.                 cs.backgroundImage='url("'+ this.img.src +'")';
  4523.                 cs.marginLeft= -radius +'px';
  4524.                 cs.marginTop= -radius +'px';
  4525.  
  4526.                 var imgPos=getContentClientRect(this.data.img);
  4527.                 var wScrolled=getScrolled();
  4528.                 var imgRange={//图片所在范围
  4529.                     x:[imgPos.left + wScrolled.x , imgPos.right + wScrolled.x],
  4530.                     y:[imgPos.top + wScrolled.y, imgPos.bottom + wScrolled.y],
  4531.                 };
  4532.                 var imgW=imgRange.x[1] - imgRange.x[0];
  4533.                 var imgH=imgRange.y[1] - imgRange.y[0];
  4534.                 //如果图片太小的话，进行范围扩大。
  4535.                 var minSize=60;
  4536.                 if(imgW < minSize){
  4537.                     imgRange.x[1] +=(minSize - imgW)/2;
  4538.                     imgRange.x[0] -=(minSize - imgW)/2;
  4539.                     imgW=minSize;
  4540.                 };
  4541.                 if(imgH < minSize){
  4542.                     imgRange.y[1] +=(minSize - imgH)/2;
  4543.                     imgRange.y[0] -=(minSize - imgH)/2;
  4544.                     imgH=minSize;
  4545.                 };
  4546.                 this.imgSize={
  4547.                     w:imgW,
  4548.                     h:imgH,
  4549.                 };
  4550.                 this.imgRange=imgRange;
  4551.                 //console.log(this.imgRange,this.imgSize);
  4552.  
  4553.                 this.setMouseRange();
  4554.  
  4555.  
  4556.                 this.move({
  4557.                     pageX:imgRange.x[0],
  4558.                     pageY:imgRange.y[0],
  4559.                 });
  4560.  
  4561.                 this._focus=this.focus.bind(this);
  4562.                 this._blur=this.blur.bind(this);
  4563.                 this._move=this.move.bind(this);
  4564.                 this._remove=this.remove.bind(this);
  4565.                 this._pause=this.pause.bind(this);
  4566.                 this._zoom=this.zoom.bind(this);
  4567.  
  4568.                 if(prefs.magnifier.wheelZoom.enabled){
  4569.                     this.zoomLevel=1;
  4570.                     this.defaultDia=diameter;
  4571.                     addWheelEvent(container,this._zoom,false);
  4572.                 };
  4573.  
  4574.                 container.addEventListener('mouseover',this._focus,false);
  4575.                 container.addEventListener('mouseout',this._blur,false);
  4576.                 container.addEventListener('dblclick',this._remove,false);
  4577.                 container.addEventListener('click',this._pause,false);
  4578.  
  4579.  
  4580.                 document.addEventListener('mousemove',this._move,true);
  4581.             },
  4582.             addStyle:function(){
  4583.                 if(MagnifierC.style)return;
  4584.                 var style=document.createElement('style');
  4585.                 style.type='text/css';
  4586.                 MagnifierC.style=style;
  4587.                 style.textContent='\
  4588. .pv-magnifier-container{\
  4589. position:absolute;\
  4590. padding:0;\
  4591. margin:0;\
  4592. background-origin:border-box;\
  4593. -moz-box-sizing:border-box;\
  4594. box-sizing:border-box;\
  4595. border:3px solid #CCCCCC;\
  4596. background:rgba(40, 40, 40, 0.9) no-repeat;\
  4597. }\
  4598. .pv-magnifier-container_focus{\
  4599. box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.7);\
  4600. }\
  4601. .pv-magnifier-container_pause{\
  4602. border-color:red;\
  4603. }\
  4604. ';
  4605.                 document.head.appendChild(style);
  4606.             },
  4607.             focus:function(){
  4608.                 this.magnifier.classList.add('pv-magnifier-container_focus');
  4609.                 this.magnifier.style.zIndex=MagnifierC.styleZIndex++;
  4610.             },
  4611.             blur:function(){
  4612.                 this.magnifier.classList.remove('pv-magnifier-container_focus');
  4613.             },
  4614.             move:function(e){
  4615.                 var mouseCoor={
  4616.                     x:e.pageX,
  4617.                     y:e.pageY,
  4618.                 };
  4619.                 var mouseRange=this.mouseRange;
  4620.                 var imgRange=this.imgRange;
  4621.  
  4622.                 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
  4623.                 if(mouseCoor.x > imgRange.x[1]){
  4624.                     mouseCoor.x = imgRange.x[1];
  4625.                 }else if(mouseCoor.x < imgRange.x[0]){
  4626.                     mouseCoor.x = imgRange.x[0];
  4627.                 };
  4628.                 if(mouseCoor.y > imgRange.y[1]){
  4629.                     mouseCoor.y = imgRange.y[1];
  4630.                 }else if(mouseCoor.y < imgRange.y[0]){
  4631.                     mouseCoor.y = imgRange.y[0];
  4632.                 };
  4633.  
  4634.                 var ms=this.magnifier.style;
  4635.                 ms.top= mouseCoor.y + 'px';
  4636.                 ms.left= mouseCoor.x + 'px';
  4637.  
  4638.                 var radius=this.radius;
  4639.                 var imgSize=this.imgSize;
  4640.                 var imgNaturalSize=this.imgNaturalSize;
  4641.                 var px=-((mouseCoor.x-imgRange.x[0])/imgSize.w * imgNaturalSize.w) + radius +'px';
  4642.                 var py=-((mouseCoor.y-imgRange.y[0])/imgSize.h * imgNaturalSize.h) + radius +'px';
  4643.                 //console.log(px,py);
  4644.                 ms.backgroundPosition=px + ' ' + py;
  4645.             },
  4646.             getNextZoomLevel:function(){
  4647.                 var level;
  4648.                 var self=this;
  4649.                 if(this.zoomOut){//缩小
  4650.                     MagnifierC.zoomRangeR._find(function(value){
  4651.                         if(value < self.zoomLevel){
  4652.                             level=value;
  4653.                             return true;
  4654.                         }
  4655.                     })
  4656.                 }else{
  4657.                     MagnifierC.zoomRange._find(function(value){
  4658.                         if(value > self.zoomLevel){
  4659.                             level=value;
  4660.                             return true;
  4661.                         };
  4662.                     });
  4663.                 }
  4664.                 return level;
  4665.             },
  4666.             zoom:function(e){
  4667.                 if(e.deltaY===0)return;//非Y轴的滚动
  4668.                 if(prefs.magnifier.wheelZoom.pauseFirst && !this.paused)return;
  4669.                 e.preventDefault();
  4670.                 if(e.deltaY < 0){//向上滚，放大；
  4671.                     if(this.diameter >= this.maxDia)return;
  4672.                     this.zoomOut=false;
  4673.                 }else{
  4674.                     this.zoomOut=true;
  4675.                 };
  4676.                 var level=this.getNextZoomLevel();
  4677.                 if(!level)return;
  4678.  
  4679.                 this.zoomLevel=level;
  4680.                 var diameter=this.defaultDia * level;
  4681.                 if(diameter > this.maxDia){
  4682.                     diameter = this.maxDia;
  4683.                 };
  4684.  
  4685.                 var radius=diameter/2
  4686.                 this.diameter=diameter;
  4687.                 var bRadius=this.radius;
  4688.                 this.radius=radius;
  4689.                 this.setMouseRange();
  4690.                 var ms=this.magnifier.style;
  4691.                 ms.width=diameter+'px';
  4692.                 ms.height=diameter+'px';
  4693.                 ms.borderRadius=radius+1 + 'px';
  4694.                 ms.marginLeft=-radius+'px';
  4695.                 ms.marginTop=-radius+'px';
  4696.                 var bBP=ms.backgroundPosition.split(' ');
  4697.                 ms.backgroundPosition=parseFloat(bBP[0]) + (radius - bRadius) + 'px' + ' ' + (parseFloat(bBP[1]) + ( radius - bRadius) + 'px');
  4698.  
  4699.             },
  4700.             pause:function(){
  4701.                 if(this.paused){
  4702.                     this.magnifier.classList.remove('pv-magnifier-container_pause');
  4703.                     document.addEventListener('mousemove',this._move,true);
  4704.                 }else{
  4705.                     this.magnifier.classList.add('pv-magnifier-container_pause');
  4706.                     document.removeEventListener('mousemove',this._move,true);
  4707.                 };
  4708.                 this.paused=!this.paused;
  4709.             },
  4710.             setMouseRange:function(){
  4711.                 var imgRange=this.imgRange;
  4712.                 var radius=this.radius;
  4713.                 this.mouseRange={//鼠标活动范围
  4714.                     x:[imgRange.x[0]-radius , imgRange.x[1] + radius],
  4715.                     y:[imgRange.y[0]-radius , imgRange.y[1] + radius],
  4716.                 };
  4717.             },
  4718.             remove:function(){
  4719.                 this.magnifier.parentNode.removeChild(this.magnifier);
  4720.                 document.removeEventListener('mousemove',this._move,true);
  4721.                 MagnifierC.all.splice(MagnifierC.all.indexOf(this),1);
  4722.             },
  4723.         };
  4724.  
  4725.         //图片窗口
  4726.         function ImgWindowC(img, data){
  4727.             this.img=img;
  4728.             this.src=img.src;
  4729.             this.data = data;
  4730.  
  4731.             this.init();
  4732.         };
  4733.  
  4734.         ImgWindowC.all=[];//所有的窗口对象
  4735.         ImgWindowC.styleZIndex=2147483647;//全局z-index;
  4736.         ImgWindowC.zoomRange=prefs.imgWindow.zoom.range.slice(0).sort();//升序
  4737.         ImgWindowC.zoomRangeR=ImgWindowC.zoomRange.slice(0).reverse();//降序
  4738.         ImgWindowC.overlayer=null;
  4739.  
  4740.  
  4741.         ImgWindowC.prototype={
  4742.             init:function(){
  4743.                 var self=this;
  4744.                 //图片是否已经被打开
  4745.                 if(ImgWindowC.all._find(function(iwin){
  4746.                     if(iwin.src==self.src){
  4747.                         iwin.firstOpen();
  4748.                         return true;
  4749.                     };
  4750.                 }))return;
  4751.  
  4752.                 this.addStyle();
  4753.  
  4754.                 var img=this.img;
  4755.                 img.className='pv-pic-window-pic pv-pic-ignored';
  4756.                 img.style.cssText='\
  4757. top:0px;\
  4758. left:0px;\
  4759. ';
  4760.  
  4761.                 var imgNaturalSize={
  4762.                     h:img.naturalHeight,
  4763.                     w:img.naturalWidth,
  4764.                 };
  4765.                 this.imgNaturalSize=imgNaturalSize;
  4766.  
  4767.                 var container=document.createElement('span');
  4768.                 container.style.cssText='\
  4769. cursor:pointer;\
  4770. top:0px;\
  4771. left:0px;\
  4772. ';
  4773.                 container.className='pv-pic-window-container';
  4774.                 container.innerHTML=
  4775.                     '<span class="pv-pic-window-rotate-indicator">'+
  4776.                     '<span class="pv-pic-window-rotate-indicator-pointer"></span>'+
  4777.                     '</span>'+
  4778.                     '<span class="pv-pic-window-rotate-overlayer"></span>'+
  4779.                     '<span class="pv-pic-window-toolbar" unselectable="on">'+
  4780.                     '<span class="pv-pic-window-tb-hand pv-pic-window-tb-tool" title="抓手"></span>'+
  4781.                     '<span class="pv-pic-window-tb-tool-badge-container pv-pic-window-tb-tool-extend-menu-container">'+
  4782.                     '<span class="pv-pic-window-tb-rotate pv-pic-window-tb-tool" title="旋转"></span>'+
  4783.                     '<span class="pv-pic-window-tb-tool-badge">0</span>'+
  4784.                     '<span class="pv-pic-window-tb-tool-extend-menu pv-pic-window-tb-tool-extend-menu-rotate">'+
  4785.                     '<span class="pv-pic-window-tb-tool-extend-menu-item">0</span>'+
  4786.                     '<span class="pv-pic-window-tb-tool-extend-menu-item">+90</span>'+
  4787.                     '<span class="pv-pic-window-tb-tool-extend-menu-item">-90</span>'+
  4788.                     '</span>'+
  4789.                     '</span>'+
  4790.                     '<span class="pv-pic-window-tb-tool-badge-container pv-pic-window-tb-tool-extend-menu-container">'+
  4791.                     '<span class="pv-pic-window-tb-zoom pv-pic-window-tb-tool" title="缩放"></span>'+
  4792.                     '<span class="pv-pic-window-tb-tool-badge">0</span>'+
  4793.                     '<span class="pv-pic-window-tb-tool-extend-menu pv-pic-window-tb-tool-extend-menu-zoom">'+
  4794.                     '<span class="pv-pic-window-tb-tool-extend-menu-item">1</span>'+
  4795.                     '<span class="pv-pic-window-tb-tool-extend-menu-item">+0.1</span>'+
  4796.                     '<span class="pv-pic-window-tb-tool-extend-menu-item">-0.1</span>'+
  4797.                     '</span>'+
  4798.                     '</span>'+
  4799.                     '<span class="pv-pic-window-tb-flip-horizontal pv-pic-window-tb-command" title="水平翻转"></span>'+
  4800.                     '<span class="pv-pic-window-tb-flip-vertical pv-pic-window-tb-command" title="垂直翻转"></span>'+
  4801.                     '</span>'+
  4802.                     '<span class="pv-pic-window-close"></span>' +
  4803.                     '<span class="pv-pic-window-search" title="以图搜图"></span>' +
  4804.                     '<span class="pv-pic-window-range"></span>' +
  4805.                     '<span class="pv-pic-window-description"></span>'+
  4806.                     '<span class="pv-pic-search-state"></span>';
  4807.  
  4808.                 container.insertBefore(img,container.firstChild);
  4809.  
  4810.                 this.imgWindow=container;
  4811.  
  4812.                 var toolMap={
  4813.                     'hand':container.querySelector('.pv-pic-window-tb-hand'),
  4814.                     'rotate':container.querySelector('.pv-pic-window-tb-rotate'),
  4815.                     'zoom':container.querySelector('.pv-pic-window-tb-zoom'),
  4816.                     'fh':container.querySelector('.pv-pic-window-tb-flip-horizontal'),
  4817.                     'fv':container.querySelector('.pv-pic-window-tb-flip-vertical'),
  4818.                 };
  4819.                 this.toolMap=toolMap;
  4820.  
  4821.  
  4822.                 //关闭
  4823.                 var closeButton=container.querySelector('.pv-pic-window-close');
  4824.                 closeButton.style.cssText='top: -24px;right: 0px;';
  4825.                 this.closeButton=closeButton;
  4826.                 closeButton.addEventListener('click',function(e){
  4827.                     self.remove();
  4828.                 },false);
  4829.  
  4830.                 var searchButton=container.querySelector('.pv-pic-window-search');
  4831.                 searchButton.style.cssText='top: -24px;right: 50px;';
  4832.                 this.searchButton=searchButton;
  4833.                 var srcs, from;
  4834.                 img.onerror=function(e){
  4835.                     setSearchState("原图加载失败，尝试加载下一结果……");
  4836.                     var src=self.srcs.shift();
  4837.                     if(src)img.src=src;
  4838.                     else{
  4839.                         if(from<3){
  4840.                             from++;
  4841.                             searchImgByImg(self.img.src, function(srcs, index){
  4842.                                 from=index;
  4843.                                 self.srcs=srcs;
  4844.                                 self.img.src=srcs.shift();
  4845.                             },null,null,from);
  4846.                         }else{
  4847.                             setSearchState("未找到原图");
  4848.                             setTimeout(function(){
  4849.                                 setSearchState("");
  4850.                             },2000);
  4851.                         }
  4852.                     }
  4853.                 };
  4854.                 img.onload=function(e){
  4855.                     setSearchState("");
  4856.                 }
  4857.                 searchButton.addEventListener('click',function(e){
  4858.                     searchImgByImg(self.img.src, function(srcs, index){
  4859.                         from=index;
  4860.                         self.srcs=srcs;
  4861.                         self.img.src=srcs.shift();
  4862.                     });
  4863.                 },false);
  4864.  
  4865.                 /**
  4866.          * 说明
  4867.          * 1、对原来的适应屏幕等功能会有影响，暂时禁用。
  4868.          * 2、分为 absolute 和默认的2种情况
  4869.          */
  4870.                 if (this.data) {
  4871.                     var descriptionSpan = container.querySelector('.pv-pic-window-description');
  4872.                     // descriptionSpan.style.cssText = '\
  4873.                     //  bottom: -40px;\
  4874.                     //  left: 10px;\
  4875.                     // ';
  4876.                     descriptionSpan.textContent = this.data.description || '';
  4877.                     // descriptionSpan.style.display = this.data.description ? 'block' : 'none';
  4878.                     descriptionSpan.style.display = 'none';
  4879.                     this.descriptionSpan = descriptionSpan;
  4880.                 }
  4881.  
  4882.                 var toolbar=container.querySelector('.pv-pic-window-toolbar');
  4883.                 toolbar.style.cssText='\
  4884. top: 0px;\
  4885. left: -45px;\
  4886. ';
  4887.                 this.toolbar=toolbar;
  4888.  
  4889.                 this.selectedToolClass='pv-pic-window-tb-tool-selected';
  4890.  
  4891.                 this.viewRange=container.querySelector('.pv-pic-window-range');
  4892.  
  4893.                 this.rotateIndicator=container.querySelector('.pv-pic-window-rotate-indicator');
  4894.                 this.rotateIPointer=container.querySelector('.pv-pic-window-rotate-indicator-pointer');
  4895.                 this.rotateOverlayer=container.querySelector('.pv-pic-window-rotate-overlayer');
  4896.  
  4897.  
  4898.                 this.hKeyUp=true;
  4899.                 this.rKeyUp=true;
  4900.                 this.zKeyUp=true;
  4901.  
  4902.                 this.spaceKeyUp=true;
  4903.                 this.ctrlKeyUp=true;
  4904.                 this.altKeyUp=true;
  4905.                 this.shiftKeyUp=true;
  4906.  
  4907.                 //缩放工具的扩展菜单
  4908.                 container.querySelector('.pv-pic-window-tb-tool-extend-menu-zoom').addEventListener('click',function(e){
  4909.                     var target=e.target;
  4910.                     var text=target.textContent;
  4911.                     var value;
  4912.                     switch(text){
  4913.                         case '1':{
  4914.                             value=1;
  4915.                         }break;
  4916.                         case '+0.1':{
  4917.                             value=self.zoomLevel + 0.1;
  4918.                         }break;
  4919.                         case '-0.1':{
  4920.                             value=self.zoomLevel - 0.1;
  4921.                         }break;
  4922.                     };
  4923.                     if(typeof value!='undefined'){
  4924.                         self.zoom(value,{x:0,y:0});
  4925.                     };
  4926.                 },true);
  4927.  
  4928.                 //旋转工具的扩展菜单
  4929.                 container.querySelector('.pv-pic-window-tb-tool-extend-menu-rotate').addEventListener('click',function(e){
  4930.                     var target=e.target;
  4931.                     var text=target.textContent;
  4932.                     var value;
  4933.                     function convert(deg){
  4934.                         return deg * Math.PI/180;
  4935.                     };
  4936.  
  4937.                     switch(text){
  4938.                         case '0':{
  4939.                             value=0;
  4940.                         }break;
  4941.                         case '+90':{
  4942.                             value=self.rotatedRadians + convert(90);
  4943.                         }break;
  4944.                         case '-90':{
  4945.                             value=self.rotatedRadians - convert(90);
  4946.                         }break;
  4947.                     };
  4948.  
  4949.                     var PI=Math.PI;
  4950.                     if(typeof value!='undefined'){
  4951.                         if(value>=2*PI){
  4952.                             value-=2*PI;
  4953.                         }else if(value<0){
  4954.                             value+=2*PI;
  4955.                         };
  4956.                         self.rotate(value,true);
  4957.                     };
  4958.                 },true);
  4959.  
  4960.                 toolbar.addEventListener('mousedown',function(e){//鼠标按下选择工具
  4961.                     self.toolbarEventHandler(e);
  4962.                 },false);
  4963.  
  4964.  
  4965.                 toolbar.addEventListener('dblclick',function(e){//鼠标双击工具
  4966.                     self.toolbarEventHandler(e);
  4967.                 },false);
  4968.  
  4969.  
  4970.                 //阻止浏览器对图片的默认控制行为
  4971.                 img.addEventListener('mousedown',function(e){
  4972.                     e.preventDefault();
  4973.                 },false);
  4974.  
  4975.  
  4976.                 container.addEventListener('mousedown',function(e){//当按下的时，执行平移，缩放，旋转操作
  4977.                     self.imgWindowEventHandler(e);
  4978.                 },false);
  4979.  
  4980.                 container.addEventListener('click',function(e){//阻止opera ctrl+点击保存图片
  4981.                     self.imgWindowEventHandler(e);
  4982.                 },false);
  4983.  
  4984.                 if(prefs.imgWindow.zoom.mouseWheelZoom){//是否使用鼠标缩放
  4985.                     addWheelEvent(container,function(e){//滚轮缩放
  4986.                         self.imgWindowEventHandler(e);
  4987.                     },false);
  4988.                 };
  4989.  
  4990.  
  4991.                 if(prefs.imgWindow.overlayer.shown){//是否显示覆盖层
  4992.                     var overlayer=ImgWindowC.overlayer;
  4993.                     if(!overlayer){
  4994.                         var overlayer=document.createElement('span');
  4995.                         ImgWindowC.overlayer=overlayer;
  4996.                         overlayer.className='pv-pic-window-overlayer';
  4997.                         document.body.appendChild(overlayer);
  4998.                         overlayer.style.backgroundColor=prefs.imgWindow.overlayer.color;
  4999.                     };
  5000.                     overlayer.style.display='block';
  5001.                 };
  5002.  
  5003.                 //是否点击图片外部关闭
  5004.                 if(prefs.imgWindow.close.clickOutside.trigger){
  5005.                     var clickOutside=function(e){
  5006.                         var target=e.target;
  5007.                         if(!container.contains(target)){
  5008.                             self.remove();
  5009.                         };
  5010.                     };
  5011.                     this.clickOutside=clickOutside;
  5012.                     document.addEventListener(prefs.imgWindow.close.clickOutside.trigger,clickOutside,true);
  5013.                 };
  5014.  
  5015.                 //是否双击图片本身关闭
  5016.                 if(prefs.imgWindow.close.dblClickImgWindow){
  5017.                     var dblClickImgWindow=function(e){
  5018.                         var target=e.target;
  5019.                         if(target==container || target==img || target==self.rotateOverlayer){
  5020.                             self.remove();
  5021.                         };
  5022.                     };
  5023.                     container.addEventListener('dblclick',dblClickImgWindow,true);
  5024.                 };
  5025.  
  5026.  
  5027.                 document.body.appendChild(container);
  5028.                 ImgWindowC.all.push(this);
  5029.  
  5030.                 this._blur=this.blur.bind(this);
  5031.                 this._focusedKeydown=this.focusedKeydown.bind(this);
  5032.                 this._focusedKeyup=this.focusedKeyup.bind(this);
  5033.  
  5034.                 this.rotatedRadians=0;//已经旋转的角度
  5035.                 this.zoomLevel=1;//缩放级别
  5036.                 this.setToolBadge('zoom',1);
  5037.  
  5038.                 //选中默认工具
  5039.                 this.selectTool(prefs.imgWindow.defaultTool);
  5040.  
  5041.                 this.firstOpen();
  5042.             },
  5043.  
  5044.  
  5045.             addStyle:function(){
  5046.                 if(ImgWindowC.style)return;
  5047.                 var style=document.createElement('style');
  5048.                 ImgWindowC.style=style;
  5049.                 style.textContent='\
  5050. .pv-pic-window-container {\
  5051. position: absolute;\
  5052. background-color: rgba(40,40,40,0.9);\
  5053. padding: 8px;\
  5054. border: 5px solid #ccc;\
  5055. line-height: 0;\
  5056. text-align: left;\
  5057. box-sizing: content-box;\
  5058. }\
  5059. .pv-pic-window-container_focus {\
  5060. box-shadow: 0 0 10px rgba(0,0,0,0.6);\
  5061. box-sizing: content-box;\
  5062. }\
  5063. .pv-pic-window-close,\
  5064. .pv-pic-window-search,\
  5065. .pv-pic-window-toolbar,\
  5066. .pv-pic-window-tb-tool-extend-menu{\
  5067. -webkit-transition: opacity 0.2s ease-in-out;\
  5068. transition: opacity 0.2s ease-in-out;\
  5069. }\
  5070. .pv-pic-window-toolbar {\
  5071. position: absolute;\
  5072. background-color: #535353;\
  5073. padding: 0;\
  5074. opacity: 0.9;\
  5075. display: none;\
  5076. cursor: default;\
  5077. -o-user-select: none;\
  5078. -webkit-user-select: none;\
  5079. -moz-user-select: -moz-none;\
  5080. user-select: none;\
  5081. }\
  5082. .pv-pic-window-toolbar:hover {\
  5083. opacity: 1;\
  5084. }\
  5085. .pv-pic-window-toolbar_focus {\
  5086. display: block;\
  5087. }\
  5088. .pv-pic-window-close {\
  5089. cursor: pointer;\
  5090. position: absolute;\
  5091. right: 0px;\
  5092. top: -24px;\
  5093. background: url("'+prefs.icons.close+'") no-repeat center bottom;\
  5094. height: 17px;\
  5095. width: 46px;\
  5096. opacity: 0.9;\
  5097. border:none;\
  5098. padding:0;\
  5099. padding-top:2px;\
  5100. background-color:#1771FF;\
  5101. display: none;\
  5102. }\
  5103. .pv-pic-window-close:hover {\
  5104. background-color:red;\
  5105. opacity: 1;\
  5106. }\
  5107. .pv-pic-window-close_focus {\
  5108. display: block;\
  5109. }\
  5110. .pv-pic-window-search {\
  5111. cursor: pointer;\
  5112. position: absolute;\
  5113. right: 50px;\
  5114. top: -24px;\
  5115. background: url("'+prefs.icons.searchBtn+'") no-repeat center bottom;\
  5116. height: 17px;\
  5117. width: 46px;\
  5118. opacity: 0.9;\
  5119. border:none;\
  5120. padding:0;\
  5121. padding-top:2px;\
  5122. background-color:#1771FF;\
  5123. display: none;\
  5124. }\
  5125. .pv-pic-window-search:hover {\
  5126. background-color:red;\
  5127. opacity: 1;\
  5128. }\
  5129. .pv-pic-window-search_focus {\
  5130. display: block;\
  5131. }\
  5132. .pv-pic-window-description {\
  5133. margin-top: 20px;\
  5134. min-height: 20px;\
  5135. }\
  5136. .pv-pic-search-state {\
  5137. top: 10px;\
  5138. left: 10px;\
  5139. display: block;\
  5140. position: absolute;\
  5141. z-index: 1;\
  5142. color: #ffff00;\
  5143. width: 350px;\
  5144. font-size: large;\
  5145. text-shadow: 1px 0 0 #000,-1px 0 0 #000,0 1px 0 #000,0 -1px 0 #000;\
  5146. -webkit-text-shadow:#000 1px 0 0,#000 0 1px 0,#000 -1px 0 0,#000 0 -1px 0;\
  5147. -moz-text-shadow:#000 1px 0 0,#000 0 1px 0,#000 -1px 0 0,#000 0 -1px 0;\
  5148. }\
  5149. .pv-pic-window-pic {\
  5150. position: relative;\
  5151. 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*/\
  5152. max-width:none;\
  5153. min-width:none;\
  5154. max-height:none;\
  5155. min-height:none;\
  5156. padding:0;\
  5157. margin:0;\
  5158. border:none;\
  5159. vertical-align:middle;\
  5160. }\
  5161. .pv-pic-window-pic_focus {\
  5162. box-shadow: 0 0 6px black;\
  5163. }\
  5164. .pv-pic-window-tb-tool,\
  5165. .pv-pic-window-tb-command{\
  5166. box-sizing:content-box;\
  5167. -moz-box-sizing:content-box;\
  5168. -webkit-box-sizing:content-box;\
  5169. height: 24px;\
  5170. width: 24px;\
  5171. padding: 12px 8px 6px 6px;\
  5172. margin:0;\
  5173. display: block;\
  5174. background: transparent no-repeat center;\
  5175. cursor: pointer;\
  5176. position: relative;\
  5177. border: none;\
  5178. border-left: 2px solid transparent;\
  5179. border-bottom: 1px solid #868686;\
  5180. background-origin: content-box;\
  5181. }\
  5182. .pv-pic-window-toolbar > span:last-child {\
  5183. border-bottom: none;\
  5184. }\
  5185. .pv-pic-window-tb-tool:hover,\
  5186. .pv-pic-window-tb-command:hover{\
  5187. border-left: 2px solid red;\
  5188. }\
  5189. .pv-pic-window-tb-tool-selected{\
  5190. box-shadow: inset 0 21px 0 rgba(255,255,255,0.3) ,inset 0 -21px 0 rgba(0,0,0,0.3);\
  5191. border-left:2px solid #1771FF;\
  5192. }\
  5193. .pv-pic-window-tb-hand {\
  5194. background-image: url("'+prefs.icons.hand+'");\
  5195. }\
  5196. .pv-pic-window-tb-rotate {\
  5197. background-image: url("'+prefs.icons.rotate+'");\
  5198. }\
  5199. .pv-pic-window-tb-zoom {\
  5200. background-image: url("'+prefs.icons.zoom+'");\
  5201. }\
  5202. .pv-pic-window-tb-flip-horizontal {\
  5203. background-image: url("'+prefs.icons.flipHorizontal+'");\
  5204. }\
  5205. .pv-pic-window-tb-flip-vertical {\
  5206. background-image: url("'+prefs.icons.flipVertical+'");\
  5207. }\
  5208. .pv-pic-window-tb-tool-badge-container {\
  5209. display: block;\
  5210. position: relative;\
  5211. }\
  5212. .pv-pic-window-tb-tool-badge {\
  5213. position: absolute;\
  5214. top: -3px;\
  5215. right: 1px;\
  5216. font-size: 10px;\
  5217. line-height: 1.5;\
  5218. padding: 0 3px;\
  5219. background-color: #F93;\
  5220. border-radius: 50px;\
  5221. opacity: 0.5;\
  5222. color: black;\
  5223. }\
  5224. .pv-pic-window-tb-tool-extend-menu{\
  5225. position:absolute;\
  5226. top:0;\
  5227. margin-left:-1px;\
  5228. background-color:#535353;\
  5229. display:none;\
  5230. left:40px;\
  5231. color:#C3C3C3;\
  5232. font-size:12px;\
  5233. text-shadow:0px -1px 0px black;\
  5234. opacity:0.7;\
  5235. }\
  5236. .pv-pic-window-tb-tool-extend-menu:hover{\
  5237. opacity:0.9;\
  5238. }\
  5239. .pv-pic-window-tb-tool-extend-menu-item{\
  5240. display:block;\
  5241. line-height:1.5;\
  5242. text-align:center;\
  5243. padding:10px;\
  5244. cursor:pointer;\
  5245. border: none;\
  5246. border-right: 2px solid transparent;\
  5247. border-bottom: 1px solid #868686;\
  5248. }\
  5249. .pv-pic-window-tb-tool-extend-menu-item:last-child{\
  5250. border-bottom: none;\
  5251. }\
  5252. .pv-pic-window-tb-tool-extend-menu-item:hover{\
  5253. border-right:2px solid red;\
  5254. }\
  5255. .pv-pic-window-tb-tool-extend-menu-item:active{\
  5256. padding:11px 9px 9px 11px;\
  5257. }\
  5258. .pv-pic-window-tb-tool-extend-menu-container:hover .pv-pic-window-tb-tool{\
  5259. border-left:2px solid red;\
  5260. }\
  5261. .pv-pic-window-tb-tool-extend-menu-container:hover .pv-pic-window-tb-tool-extend-menu{\
  5262. display:block;\
  5263. }\
  5264. .pv-pic-window-tb-tool-extend-menu-container::after{\
  5265. content:"";\
  5266. position:absolute;\
  5267. right:1px;\
  5268. bottom:2px;\
  5269. width:0;\
  5270. height:0;\
  5271. padding:0;\
  5272. margin:0;\
  5273. border:3px solid #C3C3C3;\
  5274. border-top-color:transparent;\
  5275. border-left-color:transparent;\
  5276. opacity:0.5;\
  5277. }\
  5278. .pv-pic-window-overlayer{\
  5279. height:100%;\
  5280. width:100%;\
  5281. position:fixed;\
  5282. z-index:999999999;\
  5283. top:0;\
  5284. left:0;\
  5285. }\
  5286. .pv-pic-window-rotate-indicator{\
  5287. display:none;\
  5288. position:fixed;\
  5289. width:250px;\
  5290. height:250px;\
  5291. padding:10px;\
  5292. margin-top:-135px;\
  5293. margin-left:-135px;\
  5294. background:transparent url("'+ prefs.icons.rotateIndicatorBG +'") no-repeat center;\
  5295. }\
  5296. .pv-pic-window-rotate-indicator-pointer{\
  5297. display:block;\
  5298. margin-left:auto;\
  5299. margin-right:auto;\
  5300. background:transparent url("'+ prefs.icons.rotateIndicatorPointer +'") no-repeat center;\
  5301. width:60px;\
  5302. height:240px;\
  5303. position:relative;\
  5304. top:5px;\
  5305. transform:rotate(0.1deg);\
  5306. }\
  5307. .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*/\
  5308. position:absolute;\
  5309. top:0;\
  5310. bottom:0;\
  5311. left:0;\
  5312. right:0;\
  5313. display:none;\
  5314. background-color:transparent;\
  5315. }\
  5316. .pv-pic-window-range{\
  5317. position:absolute;\
  5318. border:none;\
  5319. width:100px;\
  5320. height:100px;\
  5321. box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.8);\
  5322. display:none;\
  5323. padding:0;\
  5324. background-color:rgba(255, 0, 0, 0.150);\
  5325. }\
  5326. ';
  5327.                 document.head.appendChild(style);
  5328.             },
  5329.  
  5330.             firstOpen:function(){
  5331.                 this.focus();
  5332.                 var imgWindow=this.imgWindow;
  5333.                 var scrolled=getScrolled();
  5334.                 imgWindow.style.left=-5 + scrolled.x + 'px';
  5335.                 imgWindow.style.top=-5 + scrolled.y + 'px';
  5336.  
  5337.                 if(prefs.imgWindow.fitToScreen){
  5338.                     this.fitToScreen();
  5339.                     this.center(true,true);
  5340.                 }else{
  5341.                     //window的尺寸
  5342.                     var wSize=getWindowSize();
  5343.                     //空隙
  5344.                     wSize.h -= 16;
  5345.                     wSize.w -= 16;
  5346.  
  5347.                     var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  5348.  
  5349.                     var rectSize={
  5350.                         h:parseFloat(imgWindowCS.height),
  5351.                         w:parseFloat(imgWindowCS.width),
  5352.                     };
  5353.  
  5354.                     this.center(rectSize.w <= wSize.w , rectSize.h <= wSize.h);
  5355.                 };
  5356.  
  5357.                 this.keepScreenInside();
  5358.             },
  5359.             keepScreenInside:function(){//保持按钮在屏幕里面.
  5360.                 var imgWindow=this.imgWindow;
  5361.                 var imgWindowFullSize={
  5362.                     h:imgWindow.offsetHeight,
  5363.                     w:imgWindow.offsetWidth,
  5364.                 };
  5365.  
  5366.                 var windowSize=getWindowSize();
  5367.  
  5368.                 function keepSI(obj,offsetDirection,defaultValue, out){
  5369.                     var objRect=obj.getBoundingClientRect();
  5370.                     var objStyle=obj.style;
  5371.  
  5372.                     while(offsetDirection.length){
  5373.                         var oD=offsetDirection[0];
  5374.                         var oDV=defaultValue[0];
  5375.                         offsetDirection.shift();
  5376.                         defaultValue.shift();
  5377.                         var oValue=parseFloat(objStyle[oD]);
  5378.                         var newValue;
  5379.                         switch(oD){
  5380.                             case 'top':{
  5381.                                 newValue=oValue - objRect.top;
  5382.                                 if(objRect.top<0){
  5383.                                     newValue=Math.min(newValue,imgWindowFullSize.h);
  5384.                                 }else{
  5385.                                     newValue=Math.max(newValue,oDV);
  5386.                                 };
  5387.                             }break;
  5388.                             case 'right':{
  5389.                                 newValue=oValue + (objRect.right - windowSize.w);
  5390.                                 if(objRect.right > windowSize.w){//屏幕外
  5391.                                     newValue=Math.min(newValue,imgWindowFullSize.w);
  5392.                                 }else{
  5393.                                     newValue=Math.max(newValue,oDV);
  5394.                                 };
  5395.                             }break;
  5396.                             case 'bottom':{
  5397.                                 newValue=oValue + (objRect.bottom - windowSize.h);
  5398.                                 if(objRect.bottom > windowSize.h){//屏幕外
  5399.                                     newValue=Math.min(newValue,imgWindowFullSize.h);
  5400.                                 }else{
  5401.                                     newValue=Math.max(newValue,oDV);
  5402.                                 };
  5403.                             }break;
  5404.                             case 'left':{
  5405.                                 newValue=oValue - objRect.left;
  5406.                                 if(objRect.left<0){
  5407.                                     newValue=Math.min(newValue,imgWindowFullSize.w);
  5408.                                 }else{
  5409.                                     newValue=Math.max(newValue,oDV);
  5410.                                 }
  5411.                             }break;
  5412.                         };
  5413.                         //console.log(newValue);
  5414.                         objStyle[oD]=newValue + 'px';
  5415.  
  5416.                     };
  5417.                 };
  5418.  
  5419.                 keepSI(this.closeButton,['top','right'],[-24,0]);
  5420.                 keepSI(this.searchButton,['top','right'],[-24,50]);
  5421.                 keepSI(this.toolbar,['top','left'],[0,-45]);
  5422.  
  5423.                 // 保持注释在图片里面
  5424.                 // keepSI(this.descriptionSpan,['bottom', 'left'],[-40, 10]);
  5425.             },
  5426.             fitToScreen:function(){
  5427.                 var wSize=getWindowSize();
  5428.                 //空隙
  5429.                 wSize.h -= 16;
  5430.                 wSize.w -= 16;
  5431.  
  5432.                 var imgWindow=this.imgWindow;
  5433.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  5434.                 var rectSize={
  5435.                     h:parseFloat(imgWindowCS.height),
  5436.                     w:parseFloat(imgWindowCS.width),
  5437.                 };
  5438.  
  5439.                 var size;
  5440.                 if(rectSize.w - wSize.w>0 || rectSize.h - wSize.h>0){//超出屏幕，那么缩小。
  5441.                     if(rectSize.w/rectSize.h > wSize.w/wSize.h){
  5442.                         size={
  5443.                             w:wSize.w,
  5444.                             h:wSize.w / (rectSize.w/rectSize.h),
  5445.                         };
  5446.                     }else{
  5447.                         size={
  5448.                             h:wSize.h,
  5449.                             w:wSize.h * (rectSize.w/rectSize.h),
  5450.                         }
  5451.                     };
  5452.  
  5453.                     this.zoom(this.getRotatedImgCliSize(size).w/this.imgNaturalSize.w);
  5454.                 };
  5455.             },
  5456.             center:function(horizontal,vertical){
  5457.                 if(!horizontal && !vertical)return;
  5458.                 var wSize=getWindowSize();
  5459.                 var imgWindow=this.imgWindow;
  5460.                 var scrolled=getScrolled();
  5461.                 if(horizontal)imgWindow.style.left= (wSize.w - imgWindow.offsetWidth)/2 + scrolled.x +'px';
  5462.                 if(vertical)imgWindow.style.top= (wSize.h - imgWindow.offsetHeight)/2 + scrolled.y +'px';
  5463.             },
  5464.  
  5465.  
  5466.             move:function(e){
  5467.                 this.working=true;
  5468.                 var cursor=this.cursor;
  5469.                 this.changeCursor('handing');
  5470.  
  5471.                 var mouseCoor={
  5472.                     x:e.pageX,
  5473.                     y:e.pageY,
  5474.                 };
  5475.                 var imgWindow=this.imgWindow;
  5476.                 var imgWStyle=imgWindow.style;
  5477.                 var oriOffset={
  5478.                     left:parseFloat(imgWStyle.left),
  5479.                     top:parseFloat(imgWStyle.top),
  5480.                 };
  5481.                 var self=this;
  5482.                 var moveHandler=function(e){
  5483.                     imgWStyle.left=oriOffset.left+ e.pageX-mouseCoor.x +'px';
  5484.                     imgWStyle.top=oriOffset.top + e.pageY-mouseCoor.y +'px';
  5485.                     self.keepScreenInside();
  5486.                 };
  5487.                 var mouseupHandler=function(){
  5488.                     e.preventDefault();
  5489.                     self.changeCursor(cursor);
  5490.                     self.working=false;
  5491.                     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
  5492.                         self.tempHand=false;
  5493.                         self.changeCursor(self.selectedTool);
  5494.                     };
  5495.                     document.removeEventListener('mousemove',moveHandler,true);
  5496.                     document.removeEventListener('mouseup',mouseupHandler,true);
  5497.                 };
  5498.                 document.addEventListener('mousemove',moveHandler,true);
  5499.                 document.addEventListener('mouseup',mouseupHandler,true);
  5500.             },
  5501.             rotate:function(origin,topLeft){
  5502.  
  5503.                 var img=this.img;
  5504.                 var imgWindow=this.imgWindow;
  5505.  
  5506.                 var iTransform=img.style[support.cssTransform].replace(/rotate\([^)]*\)/i,'');
  5507.  
  5508.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  5509.                 var imgRectSize={
  5510.                     h:parseFloat(imgWindowCS.height),
  5511.                     w:parseFloat(imgWindowCS.width),
  5512.                 };
  5513.  
  5514.                 var rectOffset={
  5515.                     top:parseFloat(imgWindow.style.top),
  5516.                     left:parseFloat(imgWindow.style.left),
  5517.                 };
  5518.  
  5519.                 var imgSize={
  5520.                     h:img.clientHeight,
  5521.                     w:img.clientWidth,
  5522.                 };
  5523.  
  5524.                 var imgOffset={
  5525.                     top:parseFloat(img.style.top),
  5526.                     left:parseFloat(img.style.left),
  5527.                 };
  5528.  
  5529.                 var self=this;
  5530.                 var PI=Math.PI;
  5531.  
  5532.                 var rotate=function (radians){
  5533.                     if(self.rotatedRadians==radians)return;
  5534.                     img.style[support.cssTransform] = ' rotate('+ radians +'rad) ' + iTransform;//旋转图片
  5535.                     self.rotateIPointer.style[support.cssTransform]='rotate('+ radians +'rad)';//旋转指示器
  5536.  
  5537.                     self.rotatedRadians=radians;
  5538.                     self.setToolBadge('rotate',radians/(PI/180));
  5539.  
  5540.                     var afterimgRectSize=self.getRotatedImgRectSize( radians, imgSize );
  5541.                     imgWindow.style.width=afterimgRectSize.w +'px';
  5542.                     imgWindow.style.height=afterimgRectSize.h + 'px';
  5543.  
  5544.                     if(!topLeft){
  5545.                         self.setImgWindowOffset(rectOffset,imgRectSize,afterimgRectSize);
  5546.                     };
  5547.  
  5548.                     self.setImgOffset(imgOffset,imgRectSize,afterimgRectSize);
  5549.                     self.keepScreenInside();
  5550.                 };
  5551.  
  5552.  
  5553.                 if(typeof origin=='number'){
  5554.                     rotate(origin);
  5555.                     return;
  5556.                 };
  5557.  
  5558.  
  5559.                 this.working=true;
  5560.  
  5561.                 var lastRotatedRadians=this.rotatedRadians;
  5562.                 this.shiftKeyUp=true;
  5563.                 var shiftRotateStep=prefs.imgWindow.shiftRotateStep / (180/Math.PI);//转成弧度
  5564.  
  5565.                 var moveHandler=function(e){
  5566.                     var radians=lastRotatedRadians + Math.atan2( e.clientY - origin.y, e.clientX - origin.x );
  5567.                     if(radians>=2*PI){
  5568.                         radians-=2*PI;
  5569.                     }else if(radians<0){
  5570.                         radians+=2*PI;
  5571.                     };
  5572.  
  5573.                     if(!self.shiftKeyUp){//如果按下了shift键，那么步进缩放
  5574.                         radians -= radians % shiftRotateStep;
  5575.                         radians += shiftRotateStep;
  5576.                     };
  5577.                     rotate(radians);
  5578.                 };
  5579.  
  5580.                 var mouseupHandler=function(){
  5581.                     self.working=false;
  5582.                     self.rotateIndicator.style.display='none';
  5583.                     document.removeEventListener('mousemove',moveHandler,true);
  5584.                     document.removeEventListener('mouseup',mouseupHandler,true);
  5585.                 };
  5586.  
  5587.                 document.addEventListener('mousemove',moveHandler,true);
  5588.                 document.addEventListener('mouseup',mouseupHandler,true);
  5589.             },
  5590.             convertToValidRadians:function(radians){
  5591.                 //转成0-90的等价角度。
  5592.                 var PI=Math.PI;
  5593.                 if(radians > PI){
  5594.                     radians = 2*PI - radians;
  5595.                 };
  5596.                 if(radians > 1/2*PI){
  5597.                     radians = PI - radians;
  5598.                 };
  5599.                 return radians;
  5600.             },
  5601.             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
  5602.                 imgSize= imgSize ? imgSize :{
  5603.                     h:this.img.clientHeight,
  5604.                     w:this.img.clentWidth,
  5605.                 };
  5606.  
  5607.                 if(typeof radians==='undefined'){
  5608.                     radians = this.rotatedRadians;
  5609.                 };
  5610.  
  5611.                 radians=this.convertToValidRadians(radians);
  5612.  
  5613.                 return {
  5614.                     h:this.notExponential(imgSize.h* Math.cos(radians) + imgSize.w * Math.sin(radians)),
  5615.                     w:this.notExponential(imgSize.h* Math.sin(radians) + imgSize.w * Math.cos(radians)),
  5616.                 };
  5617.             },
  5618.             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
  5619.  
  5620.                 if(typeof radians==='undefined'){
  5621.                     radians = this.rotatedRadians;
  5622.                 };
  5623.  
  5624.                 radians=this.convertToValidRadians(radians);
  5625.  
  5626.                 if(radians==0){
  5627.                     //radians=Math.PI/180 * 1/100;
  5628.                     return rectSize;
  5629.                 };
  5630.  
  5631.                 var h=(rectSize.h-rectSize.w * Math.tan(radians))/(Math.cos(radians)-Math.sin(radians)*Math.tan(radians));
  5632.                 var w=(rectSize.h - h*Math.cos(radians))/Math.sin(radians);
  5633.                 return {
  5634.                     h:h,
  5635.                     w:w,
  5636.                 };
  5637.  
  5638.             },
  5639.             setImgOffset:function(oriOffset,bImgSize,aImgSize){
  5640.                 var imgStyle=this.img.style;
  5641.  
  5642.                 //避免出现指数形式的数字和单位相加，导致变成无效值
  5643.                 var top=this.notExponential(oriOffset.top + (aImgSize.h-bImgSize.h)*1/2) + 'px';
  5644.                 var left=this.notExponential(oriOffset.left + (aImgSize.w-bImgSize.w)*1/2)  + 'px';
  5645.                 imgStyle.top= top;
  5646.                 imgStyle.left= left;
  5647.             },
  5648.             setImgWindowOffset:function(oriOffset,bImgWindowSize,aImgWidnowSize,ratio){
  5649.                 ratio= ratio? ratio : {x:1/2,y:1/2};
  5650.                 var imgWindowStyle=this.imgWindow.style;
  5651.                 var top=oriOffset.top - (aImgWidnowSize.h-bImgWindowSize.h)*ratio.y + 'px';
  5652.                 var left=oriOffset.left - (aImgWidnowSize.w-bImgWindowSize.w)*ratio.x + 'px';
  5653.                 imgWindowStyle.top= top;
  5654.                 imgWindowStyle.left= left;
  5655.             },
  5656.             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
  5657.                 var imgWindow=this.imgWindow;
  5658.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  5659.                 var imgRectSize={
  5660.                     h:parseFloat(imgWindowCS.height),
  5661.                     w:parseFloat(imgWindowCS.width),
  5662.                 };
  5663.  
  5664.                 var rectOffset={
  5665.                     top:parseFloat(imgWindow.style.top),
  5666.                     left:parseFloat(imgWindow.style.left),
  5667.                 };
  5668.  
  5669.                 var img=this.img;
  5670.                 var self=this;
  5671.  
  5672.                 var zoom=function(level){//缩放到指定级别
  5673.                     if(typeof level=='undefined' || level<0 || level==self.zoomLevel)return;
  5674.  
  5675.                     var afterImgSize={
  5676.                         h:self.imgNaturalSize.h * level,
  5677.                         w:self.imgNaturalSize.w * level,
  5678.                     };
  5679.                     img.width=afterImgSize.w;
  5680.                     img.height=afterImgSize.h;
  5681.  
  5682.                     var afterimgRectSize=self.getRotatedImgRectSize( self.rotatedRadians, afterImgSize );
  5683.                     //console.log(afterimgRectSize);
  5684.                     imgWindow.style.width=afterimgRectSize.w +'px';
  5685.                     imgWindow.style.height=afterimgRectSize.h + 'px';
  5686.                     self.setImgWindowOffset(rectOffset,imgRectSize,afterimgRectSize,ratio);
  5687.                     self.setImgOffset({top:0,left:0},afterImgSize,afterimgRectSize);//如果旋转了，调整偏移
  5688.                     self.zoomLevel=level;
  5689.                     self.setToolBadge('zoom',level);
  5690.                     self.keepScreenInside();
  5691.                 };
  5692.  
  5693.                 if(typeof e!='object'){
  5694.                     ratio=ratio? ratio : {
  5695.                         x:1/2,
  5696.                         y:1/2,
  5697.                     };
  5698.                     zoom(e);
  5699.                     return;
  5700.                 };
  5701.  
  5702.                 this.working=true;
  5703.  
  5704.                 ratio=this.getZoomRatio({
  5705.                     x:e.clientX,
  5706.                     y:e.clientY,
  5707.                 });
  5708.  
  5709.  
  5710.                 var moved;
  5711.                 var lastPageX=e.pageX;
  5712.                 var currentLevel=this.zoomLevel;
  5713.                 var moveFired=0;
  5714.                 var moveHandler=function(e){
  5715.                     moveFired++
  5716.                     if(moveFired < 2){//有时候点击的时候不小心会触发一发move
  5717.                         return;
  5718.                     };
  5719.                     moved=true;
  5720.                     var pageX=e.pageX;
  5721.                     var level;
  5722.                     if(pageX > lastPageX){//向右移，zoomin扩大
  5723.                         self.changeCursor('zoom',false);
  5724.                         level=0.05;
  5725.                     }else{//向左移，zoomout缩小
  5726.                         self.changeCursor('zoom',true);
  5727.                         level=-0.05;
  5728.                     };
  5729.                     lastPageX=pageX;
  5730.                     currentLevel += level;
  5731.                     zoom(currentLevel);
  5732.                 };
  5733.  
  5734.                 var mouseupHandler=function(e){
  5735.                     self.working=false;
  5736.                     document.removeEventListener('mousemove',moveHandler,true);
  5737.                     document.removeEventListener('mouseup',mouseupHandler,true);
  5738.  
  5739.                     var level=self.getNextZoomLevel();
  5740.  
  5741.                     if(self.zoomOut && self.altKeyUp){
  5742.                         self.zoomOut=false;
  5743.                     };
  5744.  
  5745.                     if(!moved){//如果没有平移缩放。
  5746.                         zoom(level);
  5747.                     };
  5748.  
  5749.                     self.changeCursor('zoom',self.zoomOut);
  5750.  
  5751.                     if(self.tempZoom && self.ctrlKeyUp && self.altKeyUp){
  5752.                         self.tempZoom=false;
  5753.                         self.changeCursor(self.selectedTool);
  5754.                     };
  5755.  
  5756.                 };
  5757.  
  5758.                 document.addEventListener('mousemove',moveHandler,true);
  5759.                 document.addEventListener('mouseup',mouseupHandler,true);
  5760.             },
  5761.             getNextZoomLevel:function(){
  5762.                 var level;
  5763.                 var self=this;
  5764.                 if(this.zoomOut){//缩小
  5765.                     ImgWindowC.zoomRangeR._find(function(value){
  5766.                         if(value < self.zoomLevel){
  5767.                             level=value;
  5768.                             return true;
  5769.                         }
  5770.                     })
  5771.                 }else{
  5772.                     ImgWindowC.zoomRange._find(function(value){
  5773.                         if(value > self.zoomLevel){
  5774.                             level=value;
  5775.                             return true;
  5776.                         };
  5777.                     });
  5778.                 }
  5779.                 return level;
  5780.             },
  5781.             getZoomRatio:function(mouseCoor){
  5782.                 var ibcRect=this.img.getBoundingClientRect();
  5783.                 var ratio={
  5784.                     x:(mouseCoor.x-ibcRect.left)/ibcRect.width,
  5785.                     y:(mouseCoor.y-ibcRect.top)/ibcRect.height,
  5786.                 };
  5787.                 if(ratio.x<0){
  5788.                     ratio.x=0
  5789.                 }else if(ratio.x>1){
  5790.                     ratio.x=1
  5791.                 };
  5792.                 if(ratio.y<0){
  5793.                     ratio.y=0
  5794.                 }else if(ratio.y>1){
  5795.                     ratio.y=1
  5796.                 };
  5797.                 return ratio;
  5798.             },
  5799.             aerialView:function(e){
  5800.                 this.working=true;
  5801.                 //记住现在的缩放比例
  5802.                 var cLevel=this.zoomLevel;
  5803.  
  5804.                 var wSize=getWindowSize();
  5805.                 wSize.h -= 16;
  5806.                 wSize.w -= 16;
  5807.  
  5808.                 var imgWindow=this.imgWindow;
  5809.                 var imgWindowCS=unsafeWindow.getComputedStyle(imgWindow);
  5810.                 var rectSize={
  5811.                     h:parseFloat(imgWindowCS.height),
  5812.                     w:parseFloat(imgWindowCS.width),
  5813.                 };
  5814.                 var rectRatio=rectSize.h/rectSize.w;
  5815.                 var windowRatio=wSize.h/wSize.w;
  5816.  
  5817.                 var size;
  5818.                 var rangeSize={};
  5819.                 if(rectRatio > windowRatio){
  5820.                     size={
  5821.                         h:wSize.h,
  5822.                         w:wSize.h / rectRatio,
  5823.                     };
  5824.                     rangeSize.h=Math.min(wSize.h *  (size.h / rectSize.h), size.h);
  5825.                     rangeSize.w=Math.min(rangeSize.h / windowRatio , size.w);
  5826.                 }else{
  5827.                     size={
  5828.                         w:wSize.w,
  5829.                         h:wSize.w * rectRatio,
  5830.                     };
  5831.                     rangeSize.w=Math.min(wSize.w *  (size.w / rectSize.w), size.w);
  5832.                     rangeSize.h=Math.min(rangeSize.w * windowRatio , size.h);
  5833.                 };
  5834.  
  5835.  
  5836.                 this.zoom(this.getRotatedImgCliSize(size).w/this.imgNaturalSize.w);
  5837.  
  5838.                 this.center(true,true);
  5839.  
  5840.                 this.keepScreenInside();
  5841.  
  5842.                 var viewRange=this.viewRange;
  5843.                 var vRS=viewRange.style;
  5844.                 vRS.display='block';
  5845.                 vRS.height=rangeSize.h + 'px';
  5846.                 vRS.width=rangeSize.w + 'px';
  5847.                 vRS.top=0 + 'px';
  5848.                 vRS.left=0 + 'px';
  5849.  
  5850.  
  5851.  
  5852.                 var viewRangeRect=viewRange.getBoundingClientRect();
  5853.                 var scrolled=getScrolled();
  5854.                 var viewRangeCenterCoor={
  5855.                     x:viewRangeRect.left + scrolled.x + 1/2 * rangeSize.w,
  5856.                     y:viewRangeRect.top + scrolled.y + 1/2 * rangeSize.h,
  5857.                 };
  5858.  
  5859.                 var self=this;
  5860.  
  5861.                 var moveRange={
  5862.                     x:[8,8+size.w-rangeSize.w],
  5863.                     y:[8,8+size.h-rangeSize.h]
  5864.                 };
  5865.  
  5866.  
  5867.                 function setViewRangePosition(pageXY){
  5868.                     var top=pageXY.y - viewRangeCenterCoor.y;
  5869.                     var left=pageXY.x - viewRangeCenterCoor.x;
  5870.                     if(top<=moveRange.y[0]){
  5871.                         top=moveRange.y[0];
  5872.                     }else if(top>=moveRange.y[1]){
  5873.                         top=moveRange.y[1];
  5874.                     };
  5875.                     vRS.top= top + 'px';
  5876.                     if(left<=moveRange.x[0]){
  5877.                         left=moveRange.x[0];
  5878.                     }else if(left>=moveRange.x[1]){
  5879.                         left=moveRange.x[1];
  5880.                     };
  5881.                     vRS.left= left + 'px';
  5882.                 };
  5883.  
  5884.                 setViewRangePosition({
  5885.                     x:e.pageX,
  5886.                     y:e.pageY,
  5887.                 });
  5888.  
  5889.                 var moveHandler=function(e){
  5890.                     setViewRangePosition({
  5891.                         x:e.pageX,
  5892.                         y:e.pageY,
  5893.                     });
  5894.                 };
  5895.  
  5896.                 var mouseupHandler=function(){
  5897.                     self.working=false;
  5898.                     viewRange.style.display='none';
  5899.                     self.zoom(cLevel);
  5900.                     var scrolled=getScrolled();
  5901.                     imgWindow.style.top= -13 -  rectSize.h * ((parseFloat(vRS.top) - moveRange.y[0])/size.h) + scrolled.y +'px';
  5902.                     imgWindow.style.left= -13 - rectSize.w * ((parseFloat(vRS.left) - moveRange.x[0])/size.w) + scrolled.x +'px';
  5903.  
  5904.                     //说明图片的高度没有屏幕高，居中
  5905.                     //说明图片的宽度没有屏幕宽，居中
  5906.                     self.center(rangeSize.w == size.w , rangeSize.h == size.h);
  5907.  
  5908.                     self.keepScreenInside();
  5909.  
  5910.                     document.removeEventListener('mousemove',moveHandler,true);
  5911.                     document.removeEventListener('mouseup',mouseupHandler,true);
  5912.                 };
  5913.                 document.addEventListener('mousemove',moveHandler,true);
  5914.                 document.addEventListener('mouseup',mouseupHandler,true);
  5915.             },
  5916.             setToolBadge:function(tool,content){
  5917.                 var scale=0;
  5918.                 switch(tool){
  5919.                     case 'zoom':{
  5920.                         scale=2;
  5921.                     }break;
  5922.                     case 'rotate':{
  5923.                         scale=1;
  5924.                     }break;
  5925.                     default:break;
  5926.                 }
  5927.                 content=typeof content=='string'? content : content.toFixed(scale);
  5928.                 this.toolMap[tool].nextElementSibling.textContent=content;
  5929.             },
  5930.             notExponential:function(num){//不要转为指数形势
  5931.                 if(num>0){
  5932.                     if(num >= 999999999999999934463){
  5933.                         return  999999999999999934463;
  5934.                     }else if(num <= 0.000001){
  5935.                         return 0.000001;
  5936.                     };
  5937.                 }else if(num < 0){
  5938.                     if(num >= -0.000001){
  5939.                         return -0.000001;
  5940.                     }else if(num <= -999999999999999934463){
  5941.                         return -999999999999999934463
  5942.                     };
  5943.                 };
  5944.  
  5945.                 return num;
  5946.             },
  5947.  
  5948.             blur:function(e){
  5949.                 if(!this.focused)return;
  5950.                 var imgWindow =this.imgWindow;
  5951.                 //点击imgWinodw的外部的时候失去焦点
  5952.                 if(e!==true && imgWindow.contains(e.target))return;
  5953.                 imgWindow.classList.remove('pv-pic-window-container_focus');
  5954.                 this.toolbar.classList.remove('pv-pic-window-toolbar_focus');
  5955.                 this.closeButton.classList.remove('pv-pic-window-close_focus');
  5956.                 this.searchButton.classList.remove('pv-pic-window-search_focus');
  5957.                 this.img.classList.remove('pv-pic-window-pic_focus');
  5958.                 document.removeEventListener('mousedown',this._blur,true);
  5959.                 document.removeEventListener('keydown',this._focusedKeydown,true);
  5960.                 document.removeEventListener('keyup',this._focusedKeyup,true);
  5961.                 this.changeCursor('default');
  5962.                 ImgWindowC.selectedTool=this.selectedTool;
  5963.                 this.focused=false;
  5964.             },
  5965.             focus:function(){
  5966.                 if(this.focused)return;
  5967.                 this.imgWindow.classList.add('pv-pic-window-container_focus');
  5968.                 this.toolbar.classList.add('pv-pic-window-toolbar_focus');
  5969.                 this.closeButton.classList.add('pv-pic-window-close_focus');
  5970.                 this.searchButton.classList.add('pv-pic-window-search_focus');
  5971.                 this.img.classList.add('pv-pic-window-pic_focus');
  5972.                 this.imgWindow.style.zIndex= ImgWindowC.styleZIndex;
  5973.                 this.zIndex=ImgWindowC.styleZIndex;
  5974.                 ImgWindowC.styleZIndex ++;
  5975.                 document.addEventListener('keydown',this._focusedKeydown,true);
  5976.                 document.addEventListener('keyup',this._focusedKeyup,true);
  5977.                 document.addEventListener('mousedown',this._blur,true);
  5978.  
  5979.                 //还原鼠标样式。
  5980.                 this.changeCursor(this.selectedTool);
  5981.  
  5982.                 if(prefs.imgWindow.syncSelectedTool && ImgWindowC.selectedTool){
  5983.                     this.selectTool(ImgWindowC.selectedTool);
  5984.                 };
  5985.  
  5986.                 this.focused=true;
  5987.             },
  5988.             focusedKeyup:function(e){
  5989.                 var keyCode=e.keyCode;
  5990.                 var valid=[32,18,16,72,17,72,82,90,67];
  5991.                 if(valid.indexOf(keyCode)==-1)return;
  5992.  
  5993.                 e.preventDefault();
  5994.  
  5995.                 switch(keyCode){
  5996.                     case 32:{//空格键，临时切换到移动
  5997.                         this.spaceKeyUp=true;
  5998.                         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）
  5999.                         if(!this.working){//松开按键的时候，没有在继续平移了。
  6000.                             this.tempHand=false;
  6001.                             this.changeCursor(this.selectedTool);
  6002.                         };
  6003.                     }break;
  6004.                     case 18:{//alt键盘切换缩小放大。
  6005.                         this.altKeyUp=true;
  6006.                         if(!this.zoomOut)return;
  6007.                         if(!this.working){
  6008.                             this.zoomOut=false;
  6009.                             this.changeCursor('zoom');
  6010.                             if(this.tempZoom && this.ctrlKeyUp){
  6011.                                 this.tempZoom=false;
  6012.                                 this.changeCursor(this.selectedTool);
  6013.                             };
  6014.                         };
  6015.                     }break;
  6016.                     case 16:{//shift键，旋转的时候按住shift键，步进缩放。
  6017.                         this.shiftKeyUp=true;
  6018.                     }break;
  6019.                     case 17:{//ctrl键
  6020.                         clearTimeout(this.ctrlkeyDownTimer);
  6021.                         if(!this.justCKeyUp){//如果刚才没有松开c，规避划词软件的ctrl+c松开
  6022.                             this.ctrlKeyUp=true;
  6023.                             if(!this.tempZoom)return;//如果没有切换到了缩放
  6024.                             if(!this.working && this.altKeyUp){
  6025.                                 this.tempZoom=false;
  6026.                                 this.changeCursor(this.selectedTool);
  6027.                             };
  6028.                         };
  6029.                     }break;
  6030.                     case 67:{//c键
  6031.                         this.justCKeyUp=true;
  6032.                         var self=this;
  6033.                         clearTimeout(this.justCKeyUpTimer);
  6034.                         this.justCKeyUpTimer=setTimeout(function(){
  6035.                             self.justCKeyUp=false;
  6036.                         },100)
  6037.                     }break;
  6038.                     case 72:{//h键
  6039.                         this.hKeyUp=true;
  6040.                     }break;
  6041.                     case 82:{//r键
  6042.                         this.rKeyUp=true;
  6043.                     }break;
  6044.                     case 90:{//z键
  6045.                         this.zKeyUp=true;
  6046.                     }break;
  6047.                     default:break;
  6048.                 };
  6049.  
  6050.                 if([72,82,90].indexOf(keyCode)!=-1){
  6051.                     if(!this.working && this.restoreBeforeTool){
  6052.                         this.restoreBeforeTool=false;
  6053.                         this.selectTool(this.beforeTool);
  6054.                     };
  6055.                 };
  6056.             },
  6057.             focusedKeydown:function(e){
  6058.                 var keyCode=e.keyCode;
  6059.                 var valid=[32,82,72,90,18,16,17,27,67];//有效的按键
  6060.                 if(valid.indexOf(keyCode)==-1) return;
  6061.  
  6062.                 e.preventDefault();
  6063.  
  6064.                 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
  6065.                     if(keyCode==16){//shift键
  6066.                         this.shiftKeyUp=false;
  6067.                     };
  6068.                     return;
  6069.                 };
  6070.  
  6071.                 switch(keyCode){
  6072.                     case 82:{//r键,切换到旋转工具
  6073.                         if(this.rKeyUp){
  6074.                             this.rKeyUp=false;
  6075.                             this.beforeTool=this.selectedTool;
  6076.                             this.selectTool('rotate');
  6077.                         };
  6078.                     }break;
  6079.                     case 72:{//h键,切换到抓手工具
  6080.                         if(this.hKeyUp){
  6081.                             this.hKeyUp=false;
  6082.                             this.beforeTool=this.selectedTool;
  6083.                             this.selectTool('hand');
  6084.                         };
  6085.                     }break;
  6086.                     case 90:{//z键,切换到缩放工具
  6087.                         if(this.zKeyUp){
  6088.                             this.zKeyUp=false;
  6089.                             this.beforeTool=this.selectedTool;
  6090.                             this.selectTool('zoom');
  6091.                         };
  6092.                     }break;
  6093.                     case 32:{//空格键阻止,临时切换到抓手功能
  6094.                         if(this.spaceKeyUp){
  6095.                             this.spaceKeyUp=false;
  6096.                             if(this.selectedTool!='hand'){
  6097.                                 this.tempHand=true;
  6098.                                 this.changeCursor('hand');
  6099.                             };
  6100.                         };
  6101.                     }break;
  6102.                     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
  6103.                         if(this.altKeyUp){
  6104.                             if((this.selectedTool!='zoom' && !this.tempZoom) || this.zoomOut)return;
  6105.                             this.zoomOut=true;
  6106.                             this.altKeyUp=false;
  6107.                             this.changeCursor('zoom',true);
  6108.                         };
  6109.                     }break;
  6110.                     case 17:{//ctrl键临时切换到缩放工具
  6111.                         if(this.ctrlKeyUp){
  6112.                             var self=this;
  6113.                             this.ctrlkeyDownTimer=setTimeout(function(){//规避词典软件的ctrl+c，一瞬间切换到缩放的问题
  6114.                                 self.ctrlKeyUp=false;
  6115.                                 if(self.selectedTool!='zoom'){
  6116.                                     self.tempZoom=true;
  6117.                                     self.changeCursor('zoom');
  6118.                                 };
  6119.                             },100);
  6120.                         };
  6121.                     }break;
  6122.                     case 67:{//c键
  6123.                         clearTimeout(this.ctrlkeyDownTimer);
  6124.                     }break;
  6125.                     case 27:{//ese关闭窗口
  6126.                         if(prefs.imgWindow.close.escKey){
  6127.                             this.remove();
  6128.                         };
  6129.                     }break;
  6130.                     default:break;
  6131.                 };
  6132.             },
  6133.  
  6134.             toolbarEventHandler:function(e){
  6135.                 e.stopPropagation();
  6136.                 var target=e.target;
  6137.                 var toolMap=this.toolMap;
  6138.                 for(var i in toolMap){
  6139.                     if(toolMap.hasOwnProperty(i) && toolMap[i]==target){
  6140.                         switch(e.type){
  6141.                             case 'mousedown':{
  6142.                                 this.selectTool(i);
  6143.                             }break;
  6144.                             case 'dblclick':{
  6145.                                 this.dblclickCommand(i);
  6146.                             }break;
  6147.                             default:break;
  6148.                         };
  6149.                         break;
  6150.                     };
  6151.                 };
  6152.             },
  6153.             imgWindowEventHandler:function(e){
  6154.                 e.stopPropagation();
  6155.                 switch(e.type){
  6156.                     case 'click':{//阻止opera的图片保存
  6157.                         if(e.ctrlKey && e.target.nodeName=='IMG'){
  6158.                             e.preventDefault();
  6159.                         };
  6160.                     }break;
  6161.                     case 'mousedown':{
  6162.                         if(!this.focused){//如果没有focus，先focus
  6163.                             this.focus();
  6164.                             this.keepScreenInside();
  6165.                         };
  6166.  
  6167.                         var target=e.target;
  6168.                         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
  6169.                             if(target!=this.rotateOverlayer)return;
  6170.                             var self=this;
  6171.                             this.rotateOverlayer.style.display='none';
  6172.                             var upHandler=function(){
  6173.                                 document.removeEventListener('mouseup',upHandler,true);
  6174.                                 setTimeout(function(){
  6175.                                     self.rotateOverlayer.style.display='block';
  6176.                                 },10);
  6177.                             };
  6178.                             document.addEventListener('mouseup',upHandler,true);
  6179.                             return;
  6180.                         };
  6181.  
  6182.                         if(e.button!=0 || (target!=this.imgWindow && target!=this.img && target!=this.rotateOverlayer))return;
  6183.                         e.preventDefault();
  6184.                         var selectedTool=this.selectedTool;
  6185.                         if(this.tempHand){
  6186.                             this.move(e);
  6187.                         }else if(this.tempZoom){
  6188.                             this.zoom(e);
  6189.                         }else if(selectedTool=='hand'){
  6190.                             this.restoreBeforeTool=!this.hKeyUp;
  6191.                             if(this.hKeyUp){
  6192.                                 this.move(e);
  6193.                             }else{//鸟瞰视图
  6194.                                 this.aerialView(e);
  6195.                             };
  6196.                         }else if(selectedTool=='rotate'){
  6197.                             var origin={//旋转原点
  6198.                                 x:e.clientX - 30,//稍微偏左一点。
  6199.                                 y:e.clientY ,
  6200.                             };
  6201.  
  6202.                             var rIS=this.rotateIndicator.style;
  6203.                             rIS.display='block';
  6204.                             rIS.top=origin.y + 'px';
  6205.                             rIS.left=origin.x + 'px';
  6206.  
  6207.                             this.restoreBeforeTool=!this.rKeyUp;
  6208.                             this.rotate(origin);
  6209.                         }else if(selectedTool=='zoom'){
  6210.                             this.restoreBeforeTool=!this.zKeyUp;
  6211.                             this.zoom(e);
  6212.                         };
  6213.                     }break;
  6214.                     case 'wheel':{
  6215.                         if(!this.focused)return;//如果没有focus
  6216.                         if(e.deltaY===0)return;//非Y轴的滚动
  6217.                         e.preventDefault();
  6218.                         if(this.working)return;
  6219.                         var oriZoomOut=this.zoomOut;
  6220.                         this.zoomOut = !!(e.deltaY > 0);
  6221.  
  6222.                         var ratio=this.getZoomRatio({
  6223.                             x:e.clientX,
  6224.                             y:e.clientY,
  6225.                         });
  6226.  
  6227.                         var level=this.getNextZoomLevel();
  6228.  
  6229.                         this.zoom(level,ratio);
  6230.                         this.zoomOut=oriZoomOut;
  6231.                     }break;
  6232.                     default:break;
  6233.                 };
  6234.             },
  6235.  
  6236.             dblclickCommand:function(tool){
  6237.                 var done;
  6238.                 switch(tool){
  6239.                     case 'hand':{//双击居中,并且适应屏幕
  6240.                         this.zoom(1);
  6241.                         this.fitToScreen();
  6242.                         this.center(true,true);
  6243.                         this.keepScreenInside();
  6244.                     }break;
  6245.                     case 'rotate':{//双击还原旋转
  6246.                         if(this.rotatedRadians==0)return;
  6247.                         done=true;
  6248.                         this.rotate(0,true);
  6249.                     }break;
  6250.                     case 'zoom':{//双击还原缩放
  6251.                         if(this.zoomLevel==1)return;
  6252.                         done=true;
  6253.                         this.zoom(1,{x:0,y:0});
  6254.                     }break;
  6255.                     default:break;
  6256.                 };
  6257.  
  6258.                 if((tool=='rotate' || tool=='zoom') && done){
  6259.                     var scrolled=getScrolled();
  6260.                     var imgWindow=this.imgWindow;
  6261.                     var imgWinodowRect=imgWindow.getBoundingClientRect();
  6262.                     var imgWindowStyle=imgWindow.style;
  6263.                     if(imgWinodowRect.left<40){
  6264.                         imgWindowStyle.left=40 + scrolled.x + 'px';
  6265.                     };
  6266.                     if(imgWinodowRect.top<-5){
  6267.                         imgWindowStyle.top=-5 + scrolled.y +'px';
  6268.                     };
  6269.                     this.keepScreenInside();
  6270.                 };
  6271.  
  6272.             },
  6273.             doFlipCommand:function(command){
  6274.                 var map={
  6275.                     fv:[/scaleY\([^)]*\)/i,' scaleY(-1) '],
  6276.                     fh:[/scaleX\([^)]*\)/i,' scaleX(-1) '],
  6277.                 };
  6278.  
  6279.                 var iTransform=this.img.style[support.cssTransform];
  6280.  
  6281.                 var toolClassList=this.toolMap[command].classList;
  6282.  
  6283.                 if(map[command][0].test(iTransform)){
  6284.                     iTransform=iTransform.replace(map[command][0],'');
  6285.                     toolClassList.remove(this.selectedToolClass);
  6286.                 }else{
  6287.                     iTransform += map[command][1];
  6288.                     toolClassList.add(this.selectedToolClass);
  6289.                 };
  6290.                 this.img.style[support.cssTransform]=iTransform;
  6291.  
  6292.             },
  6293.             selectTool:function(tool){
  6294.                 var command=['fv','fh'];
  6295.                 if(command.indexOf(tool)==-1){//工具选择
  6296.                     if(this.selectedTool==tool)return;
  6297.                     var selectedTool=this.selectedTool;
  6298.                     this.selectedTool=tool;
  6299.                     if(this.tempHand || this.tempZoom){//临时工具中。不变鼠标
  6300.                         return;
  6301.                     };
  6302.  
  6303.                     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。
  6304.  
  6305.                     if(selectedTool){
  6306.                         this.toolMap[selectedTool].classList.remove(this.selectedToolClass);
  6307.                     };
  6308.                     this.toolMap[tool].classList.add(this.selectedToolClass);
  6309.                     this.changeCursor(tool);
  6310.                 }else{//命令
  6311.                     this.doFlipCommand(tool);
  6312.                 };
  6313.             },
  6314.             changeCursor:function(tool,zoomOut){
  6315.                 if(tool=='zoom'){
  6316.                     tool+=zoomOut? '-out' : '-in';
  6317.                 };
  6318.                 if(this.cursor==tool)return;
  6319.                 this.cursor=tool;
  6320.  
  6321.                 var cursor;
  6322.  
  6323.                 switch(tool){
  6324.                     case 'hand':{
  6325.                         cursor=support.cssCursorValue.grab || 'pointer';
  6326.                     }break;
  6327.                     case 'handing':{
  6328.                         cursor=support.cssCursorValue.grabbing || 'pointer';
  6329.                     }break;
  6330.                     case 'zoom-in':{
  6331.                         cursor=support.cssCursorValue.zoomIn;
  6332.                     }break;
  6333.                     case 'zoom-out':{
  6334.                         cursor=support.cssCursorValue.zoomOut;
  6335.                     }break;
  6336.                     case 'rotate':{
  6337.                         cursor='progress';
  6338.                     }break;
  6339.                     case 'default':{
  6340.                         cursor='';
  6341.                     }break;
  6342.                 };
  6343.  
  6344.                 if(typeof cursor!='undefined'){
  6345.                     this.imgWindow.style.cursor=cursor;
  6346.                 };
  6347.  
  6348.             },
  6349.  
  6350.             remove:function(){
  6351.                 if(this.removed)return;
  6352.                 this.removed=true;
  6353.                 this.blur(true);
  6354.                 this.img.src= prefs.icons.brokenImg_small;//如果在加载中取消，图片也取消读取。
  6355.  
  6356.                 this.imgWindow.parentNode.removeChild(this.imgWindow);
  6357.  
  6358.                 //点击点击外部关闭的监听
  6359.                 if(prefs.imgWindow.close.clickOutside.enabled){
  6360.                     document.removeEventListener(prefs.imgWindow.close.clickOutside.trigger,this.clickOutside,true);
  6361.                 };
  6362.  
  6363.                 var index=ImgWindowC.all.indexOf(this);
  6364.                 ImgWindowC.all.splice(index,1);
  6365.  
  6366.                 //focus next
  6367.                 if(ImgWindowC.all.length==0){
  6368.                     if(ImgWindowC.overlayer){
  6369.                         ImgWindowC.overlayer.style.display='none';
  6370.                     };
  6371.                 }else{
  6372.                     var topmost=0;
  6373.                     ImgWindowC.all.forEach(function(iwin){
  6374.                         if(iwin.zIndex > topmost){
  6375.                             topmost=iwin;
  6376.                         };
  6377.                     });
  6378.                     if(topmost){
  6379.                         topmost.focus();
  6380.                     };
  6381.                 };
  6382.  
  6383.             },
  6384.  
  6385.         };
  6386.  
  6387.         // 载入动画
  6388.         function LoadingAnimC(data,buttonType,waitImgLoad,openInTopWindow){
  6389.             this.args=arrayFn.slice.call(arguments,0);
  6390.             this.data=data;//data
  6391.             this.buttonType=buttonType;//点击的按钮类型
  6392.             this.openInTopWindow=openInTopWindow;//是否在顶层窗口打开，如果在frame里面的话
  6393.             this.waitImgLoad=waitImgLoad;//是否等待完全读取后打开
  6394.             this.init();
  6395.         };
  6396.  
  6397.         LoadingAnimC.all=[];
  6398.  
  6399.         LoadingAnimC.prototype={
  6400.             init:function(){
  6401.                 LoadingAnimC.all.push(this);
  6402.                 this.addStyle();
  6403.                 var container=document.createElement('span');
  6404.  
  6405.                 container.className='pv-loading-container';
  6406.                 this.loadingAnim=container;
  6407.  
  6408.                 container.title='正在加载:' + this.data.src;
  6409.                 container.innerHTML=
  6410.                     '<span class="pv-loading-button pv-loading-retry" title="重试"></span>'+
  6411.                     '<span class="pv-loading-button pv-loading-cancle" title="取消"></span>';
  6412.  
  6413.                 document.body.appendChild(container);
  6414.  
  6415.                 var self = this;
  6416.                 container.addEventListener('click',function(e){
  6417.                     var tcl=e.target.classList;
  6418.                     if(tcl.contains('pv-loading-cancle')){
  6419.                         self.imgReady.abort();
  6420.                         self.remove();
  6421.                     }else if(tcl.contains('pv-loading-retry')){
  6422.                         self.remove();
  6423.                         new LoadingAnimC(self.args[0],self.args[1],self.args[2],self.args[3]);
  6424.                     };
  6425.                 },true);
  6426.  
  6427.                 this.setPosition();
  6428.  
  6429.                 if (this.buttonType == 'current') {
  6430.                     this.loadImg(this.data.imgSrc);
  6431.                 } else {
  6432.                     if (!this.data.xhr) {
  6433.                         if(this.buttonType == 'search'){
  6434.                             let from=0;
  6435.                             let searchFun=function(){
  6436.                                 console.log(self.data.imgSrc);
  6437.                                 searchImgByImg(self.data.imgSrc, function(srcs, index){
  6438.                                     let src=srcs.shift();
  6439.                                     if(index==3){
  6440.                                         self.loadImg(src, srcs);
  6441.                                     }else{
  6442.                                         from=index+1;
  6443.                                         self.loadImg(src, srcs, searchFun);
  6444.                                     }
  6445.                                 },function(e) {
  6446.                                     self.error("网络错误");
  6447.                                 },function(e) {
  6448.                                     self.error("没有找到原图");
  6449.                                 }, from);
  6450.                             };
  6451.                             searchFun();
  6452.                         }else{
  6453.                             this.loadImg(this.data.src, this.data.srcs);
  6454.                         }
  6455.                     } else {
  6456.                         xhrLoad.load({
  6457.                             url: this.data.src,
  6458.                             xhr: this.data.xhr,
  6459.                             cb: function(imgSrc, imgSrcs, caption) {
  6460.                                 if (imgSrc) {
  6461.                                     self.loadImg(imgSrc, imgSrcs);
  6462.                                 } else {
  6463.                                     self.error();
  6464.                                 }
  6465.                             },
  6466.                             onerror: function() {
  6467.                                 self.error();
  6468.                             }
  6469.                         });
  6470.                     }
  6471.                 }
  6472.             },
  6473.             addStyle:function(){
  6474.                 if(LoadingAnimC.styleAdded)return;
  6475.                 LoadingAnimC.styleAdded=true;
  6476.                 var style=document.createElement('style');
  6477.                 style.type='text/css';
  6478.                 style.textContent='\
  6479.                 .pv-loading-container {\
  6480.                 position: absolute;\
  6481.                 z-index:999999997;\
  6482.                 background: black url("'+prefs.icons.loading+'") center no-repeat;\
  6483.                 background-origin: content-box;\
  6484.                 border: none;\
  6485.                 padding: 1px 30px 1px 2px;\
  6486.                 margin: 0;\
  6487.                 opacity: 0.7;\
  6488.                 height: 24px;\
  6489.                 min-width: 24px;\
  6490.                 box-shadow: 2px 2px 0px #666;\
  6491.                 -webkit-transition: opacity 0.15s ease-in-out;\
  6492.                 transition: opacity 0.15s ease-in-out;\
  6493.                 }\
  6494.                 .pv-loading-container:hover {\
  6495.                 opacity: 0.9;\
  6496.                 }\
  6497.                 .pv-loading-button {\
  6498.                 cursor: pointer;\
  6499.                 height: 24px;\
  6500.                 width: 24px;\
  6501.                 position: absolute;\
  6502.                 right: 0;\
  6503.                 top: 0;\
  6504.                 opacity: 0.4;\
  6505.                 background:transparent center no-repeat;\
  6506.                 -webkit-transition: opacity 0.15s ease-in-out;\
  6507.                 transition: opacity 0.15s ease-in-out;\
  6508.                 }\
  6509.                 .pv-loading-button:hover {\
  6510.                 opacity: 1;\
  6511.                 }\
  6512.                 .pv-loading-cancle{\
  6513.                 background-image: url("'+prefs.icons.loadingCancle+'");\
  6514.                 }\
  6515.                 .pv-loading-retry{\
  6516.                 display:none;\
  6517.                 background-image: url("'+prefs.icons.retry+'");\
  6518.                 }\
  6519.                 .pv-loading-container_error{\
  6520.                 background-image:none;\
  6521.                 }\
  6522.                 .pv-loading-container_error::after{\
  6523.                 content:"加载失败";\
  6524.                 line-height: 24px;\
  6525.                 color: red;\
  6526.                 font-size: 14px;\
  6527.                 display:inline;\
  6528.                 }\
  6529.                 .pv-loading-container_error .pv-loading-cancle{\
  6530.                 display:none;\
  6531.                 }\
  6532.                 .pv-loading-container_error .pv-loading-retry{\
  6533.                 display:block;\
  6534.                 }\
  6535.                 ';
  6536.                 document.head.appendChild(style);
  6537.             },
  6538.             remove:function(){
  6539.                 if(!this.removed){
  6540.                     this.removed=true;
  6541.                     this.loadingAnim.parentNode.removeChild(this.loadingAnim);
  6542.                     LoadingAnimC.all.splice(LoadingAnimC.all.indexOf(this),1);
  6543.                 };
  6544.             },
  6545.             error:function(msg,img,e){
  6546.                 if(msg)console.debug(msg);
  6547.                 this.loadingAnim.classList.add('pv-loading-container_error');
  6548.                 console.debug('picviewer CE 载入大图错误：%o', this.data);
  6549.  
  6550.                 var self=this;
  6551.                 setTimeout(function(){
  6552.                     self.remove();
  6553.                 },3000);
  6554.             },
  6555.             setPosition:function(){
  6556.                 var position=getContentClientRect(this.data.img);
  6557.                 var cs=this.loadingAnim.style;
  6558.                 var scrolled=getScrolled();
  6559.                 cs.top=position.top + scrolled.y +1 + 'px';
  6560.                 cs.left=position.left + scrolled.x +1 + 'px';
  6561.                 cs.removeProperty('display');
  6562.             },
  6563.  
  6564.             // 根据 imgSrc 载入图片，imgSrcs 为备用图片地址，imgSrc 加载失败备用
  6565.             loadImg: function(imgSrc, imgSrcs, nextFun) {
  6566.                 var self = this;
  6567.  
  6568.                 var img = document.createElement('img');
  6569.                 img.src = imgSrc;
  6570.  
  6571.                 var opts = {
  6572.                     error: function(e) {
  6573.                         if (Array.isArray(imgSrcs)) {
  6574.                             var src = imgSrcs.shift();
  6575.                             if (src) {
  6576.                                 self.loadImg(src, imgSrcs, nextFun);
  6577.                                 return;
  6578.                             }
  6579.                         }
  6580.  
  6581.                         if(nextFun) nextFun();
  6582.                         else self.error('', this, e);
  6583.                     },
  6584.                 };
  6585.  
  6586.                 opts[self.waitImgLoad ? 'load' : 'ready'] = function(e) {
  6587.                     self.load(this, e);
  6588.                 };
  6589.  
  6590.                 self.imgReady = imgReady(img, opts);
  6591.             },
  6592.  
  6593.             load:function(img,e){
  6594.                 this.remove();
  6595.                 this.img=img;
  6596.                 var buttonType=this.buttonType;
  6597.  
  6598.                 if(buttonType=='gallery'){
  6599.                     var allData=this.getAllValidImgs();
  6600.                     allData.target=this.data;
  6601.                     this.data=allData;
  6602.                 };
  6603.  
  6604.                 var self=this;
  6605.                 function openInTop(){
  6606.                     var data=self.data;
  6607.  
  6608.                     //删除不能发送的项。
  6609.                     var delCantClone=function(obj){
  6610.                         delete obj.img;
  6611.                         delete obj.imgPA;
  6612.                     };
  6613.  
  6614.                     if(Array.isArray(data)){
  6615.                         frameSentSuccessData=frameSentData;
  6616.                         frameSentData=cloneObject(data,true);//备份一次
  6617.                         //console.log(frameSentData);
  6618.  
  6619.                         delCantClone(data.target);
  6620.                         data.forEach(function(obj){
  6621.                             delCantClone(obj);
  6622.                         });
  6623.                     }else{
  6624.                         delCantClone(data);
  6625.                     };
  6626.  
  6627.                     window.postMessage({
  6628.                         messageID:messageID,
  6629.                         src:img.src,
  6630.                         data:data,
  6631.                         command:'open',
  6632.                         buttonType:buttonType,
  6633.                         to:'top',
  6634.                     },'*');
  6635.                 };
  6636.  
  6637.                 if(this.openInTopWindow && isFrame && topWindowValid!==false && buttonType!='magnifier'){
  6638.                     if(topWindowValid){
  6639.                         openInTop();
  6640.                     }else{//先发消息问问顶层窗口是不是非frameset窗口
  6641.                         window.postMessage({
  6642.                             messageID:messageID,
  6643.                             command:'topWindowValid',
  6644.                             to:'top',
  6645.                         },'*');
  6646.  
  6647.                         document.addEventListener('pv-topWindowValid',function(e){
  6648.                             topWindowValid=e.detail;
  6649.                             if(topWindowValid){//如果顶层窗口有效
  6650.                                 openInTop()
  6651.                             }else{
  6652.                                 self.open();
  6653.                             };
  6654.                         },true);
  6655.                     };
  6656.  
  6657.                 }else{
  6658.                     this.open();
  6659.                 };
  6660.  
  6661.  
  6662.             },
  6663.             getAllValidImgs:function(){
  6664.                 var imgs=document.getElementsByTagName('img'), // html collection
  6665.                     validImgs=[]
  6666.                 ;
  6667.                 arrayFn.forEach.call(imgs,function(img,index,imgs){
  6668.                     var result=findPic(img);
  6669.                     if(result){
  6670.                         validImgs.push(result);
  6671.                     };
  6672.                 });
  6673.                 return validImgs;
  6674.             },
  6675.             open:function(){
  6676.                 switch(this.buttonType){
  6677.                     case 'gallery':{
  6678.                         if(!gallery){
  6679.                             gallery=new GalleryC();
  6680.                         };
  6681.                         gallery.load(this.data,this.from);
  6682.                     }break;
  6683.                     case 'magnifier':{
  6684.                         new MagnifierC(this.img,this.data);
  6685.                     }break;
  6686.                     case 'actual':;
  6687.                     case 'search':;
  6688.                     case 'current':;
  6689.                     case 'original':{//original 是为了兼容以前的规则
  6690.                         new ImgWindowC(this.img, this.data);
  6691.                     }break;
  6692.                 };
  6693.             },
  6694.         };
  6695.  
  6696.         //工具栏
  6697.         function FloatBarC(){
  6698.             this.init();
  6699.         };
  6700.  
  6701.         FloatBarC.prototype={
  6702.             init:function(){
  6703.                 this.addStyle();
  6704.                 var container=document.createElement('span');
  6705.                 container.id='pv-float-bar-container';
  6706.                 container.innerHTML=
  6707.                     '<span class="pv-float-bar-button"></span>'+
  6708.                     '<span class="pv-float-bar-button"></span>'+
  6709.                     '<span class="pv-float-bar-button"></span>'+
  6710.                     '<span class="pv-float-bar-button"></span>'+
  6711.                     '<span class="pv-float-bar-button"></span>';
  6712.                 document.body.appendChild(container);
  6713.  
  6714.                 var buttons={
  6715.                 };
  6716.                 this.buttons=buttons;
  6717.                 this.children=container.children;
  6718.  
  6719.                 arrayFn.forEach.call(this.children,function(child,index){
  6720.                     var titleMap={
  6721.                         actual:'查看原始(A)',
  6722.                         search:'查找原图(S)',
  6723.                         gallery:'查看库(G)',
  6724.                         current:'查看当前(C)',
  6725.                         magnifier:'放大镜(M)',
  6726.                     };
  6727.                     var buttonName=prefs.floatBar.butonOrder[index];
  6728.                     buttons[buttonName]=child;
  6729.                     child.title=titleMap[buttonName];
  6730.                     child.classList.add('pv-float-bar-button-' + buttonName);
  6731.                 });
  6732.  
  6733.  
  6734.                 this.floatBar=container;
  6735.  
  6736.  
  6737.                 var self=this;
  6738.                 container.addEventListener('click',function(e){
  6739.                     var buttonType;
  6740.                     var target=e.target;
  6741.                     for(var type in buttons){
  6742.                         if(!buttons.hasOwnProperty(type))return;
  6743.                         if(target==buttons[type]){
  6744.                             buttonType=type;
  6745.                             break;
  6746.                         };
  6747.                     };
  6748.                     if(!buttonType)return;
  6749.  
  6750.                     self.hide();
  6751.                     self.open(e,buttonType);
  6752.  
  6753.                 },true);
  6754.  
  6755.  
  6756.                 addCusMouseEvent('mouseleave',container,function(e){
  6757.                     clearTimeout(self.hideTimer);
  6758.                     self.hideTimer=setTimeout(function(){
  6759.                         self.hide();
  6760.                     },prefs.floatBar.hideDelay);
  6761.                 });
  6762.  
  6763.                 addCusMouseEvent('mouseenter',container,function(e){
  6764.                     clearTimeout(self.hideTimer);
  6765.                 });
  6766.  
  6767.                 this._scrollHandler=this.scrollHandler.bind(this);
  6768.             },
  6769.             addStyle:function(){
  6770.                 var style=document.createElement('style');
  6771.                 style.type='text/css';
  6772.                 style.textContent='\
  6773. #pv-float-bar-container {\
  6774. position: absolute;\
  6775. z-index:999999998;\
  6776. padding: 5px;\
  6777. margin: 0;\
  6778. border: none;\
  6779. opacity: 0.6;\
  6780. line-height: 0;\
  6781. -webkit-transition: opacity 0.2s ease-in-out;\
  6782. transition: opacity 0.2s ease-in-out;\
  6783. display:none;\
  6784. }\
  6785. #pv-float-bar-container:hover {\
  6786. opacity: 1;\
  6787. }\
  6788. #pv-float-bar-container .pv-float-bar-button {\
  6789. vertical-align:middle;\
  6790. cursor: pointer;\
  6791. width: 18px;\
  6792. height: 18px;\
  6793. padding: 0;\
  6794. margin:0;\
  6795. border: none;\
  6796. display: inline-block;\
  6797. position: relative;\
  6798. box-shadow: 1px 0 3px 0px rgba(0,0,0,0.9);\
  6799. background: transparent center no-repeat;\
  6800. background-size:100% 100%;\
  6801. background-origin: content-box;\
  6802. -webkit-transition: margin-right 0.15s ease-in-out ,  width 0.15s ease-in-out ,  height 0.15s ease-in-out ;\
  6803. transition: margin-right 0.15s ease-in-out ,  width 0.15s ease-in-out ,  height 0.15s ease-in-out ;\
  6804. }\
  6805. #pv-float-bar-container .pv-float-bar-button:not(:last-child){\
  6806. margin-right: -14px;\
  6807. }\
  6808. #pv-float-bar-container .pv-float-bar-button:first-child {\
  6809. z-index: 4;\
  6810. }\
  6811. #pv-float-bar-container .pv-float-bar-button:nth-child(2) {\
  6812. z-index: 3;\
  6813. }\
  6814. #pv-float-bar-container .pv-float-bar-button:nth-child(3) {\
  6815. z-index: 2;\
  6816. }\
  6817. #pv-float-bar-container .pv-float-bar-button:last-child {\
  6818. z-index: 1;\
  6819. }\
  6820. #pv-float-bar-container:hover > .pv-float-bar-button {\
  6821. width: 24px;\
  6822. height: 24px;\
  6823. }\
  6824. #pv-float-bar-container:hover > .pv-float-bar-button:not(:last-child) {\
  6825. margin-right: 4px;\
  6826. }\
  6827. #pv-float-bar-container .pv-float-bar-button-actual {\
  6828. background-image:url("'+ prefs.icons.actual +'");\
  6829. }\
  6830. #pv-float-bar-container .pv-float-bar-button-search {\
  6831. background-image:url("'+ prefs.icons.search +'");\
  6832. }\
  6833. #pv-float-bar-container .pv-float-bar-button-gallery {\
  6834. background-image:url("'+ prefs.icons.gallery +'");\
  6835. }\
  6836. #pv-float-bar-container .pv-float-bar-button-current {\
  6837. background-image:url("'+ prefs.icons.current +'");\
  6838. }\
  6839. #pv-float-bar-container .pv-float-bar-button-magnifier {\
  6840. background-image:url("'+ prefs.icons.magnifier +'");\
  6841. }\
  6842. ';
  6843.                 document.head.appendChild(style);
  6844.             },
  6845.             start:function(data){
  6846.  
  6847.                 //读取中的图片,不显示浮动栏,调整读取图标的位置.
  6848.                 if(LoadingAnimC.all._find(function(item,index,array){
  6849.                     if(data.img==item.data.img){
  6850.                         return true;
  6851.                     };
  6852.                 }))return;
  6853.  
  6854.  
  6855.                 //被放大镜盯上的图片,不要显示浮动栏.
  6856.                 if(MagnifierC.all._find(function(item,index,array){
  6857.                     if(data.img==item.data.img){
  6858.                         return true;
  6859.                     };
  6860.                 }))return;
  6861.  
  6862.                 this.data=data;
  6863.                 var self=this;
  6864.                 clearTimeout(this.hideTimer);
  6865.  
  6866.                 var imgOutHandler=function(e){
  6867.                     document.removeEventListener('mouseout',imgOutHandler,true);
  6868.                     clearTimeout(self.showTimer);
  6869.                     clearTimeout(self.hideTimer);
  6870.                     self.hideTimer=setTimeout(function(){
  6871.                         self.hide();
  6872.                     },prefs.floatBar.hideDelay);
  6873.                 };
  6874.  
  6875.                 clearTimeout(this.globarOutTimer);
  6876.                 this.globarOutTimer=setTimeout(function(){//稍微延时。错开由于css hover样式发生的out;
  6877.                     document.addEventListener('mouseout',imgOutHandler,true);
  6878.                 },150);
  6879.  
  6880.                 clearTimeout(this.showTimer);
  6881.                 this.showTimer=setTimeout(function(){
  6882.                     self.show();
  6883.                 },prefs.floatBar.showDelay);
  6884.             },
  6885.             setButton:function(){
  6886.                 if(this.data.type=='force'){
  6887.                     this.buttons['actual'].style.display='none';
  6888.                     this.buttons['magnifier'].style.display='none';
  6889.                 }else{
  6890.                     this.buttons['actual'].style.removeProperty('display');
  6891.                     this.buttons['magnifier'].style.removeProperty('display');
  6892.                 };
  6893.  
  6894.                 if (this.data.img.nodeName != 'IMG') {
  6895.                     this.buttons['gallery'].style.display = 'none';
  6896.                     this.buttons['current'].style.display = 'none';
  6897.                 } else {
  6898.                     this.buttons['gallery'].style.removeProperty('display');
  6899.                     this.buttons['current'].style.removeProperty('display');
  6900.                 }
  6901.             },
  6902.             setPosition:function(){
  6903.                 //如果图片被删除了，或者隐藏了。
  6904.                 if(this.data.img.offsetWidth==0){
  6905.                     return true;
  6906.                 };
  6907.                 var targetPosi=getContentClientRect(this.data.img);
  6908.                 var windowSize=getWindowSize();
  6909.  
  6910.                 var floatBarPosi=prefs.floatBar.position.toLowerCase().split(/\s+/);
  6911.  
  6912.                 var offsetX=prefs.floatBar.offset.x;
  6913.                 var offsetY=prefs.floatBar.offset.y;
  6914.  
  6915.  
  6916.                 var scrolled=getScrolled();
  6917.  
  6918.                 var fbs=this.floatBar.style;
  6919.                 var setPosition={
  6920.                     top:function(){
  6921.                         var top=targetPosi.top + scrolled.y;
  6922.                         if(targetPosi.top + offsetY < 0){//满足图标被遮住的条件.
  6923.                             top=scrolled.y;
  6924.                             offsetY=0;
  6925.                         };
  6926.                         fbs.top=top + offsetY + 'px';
  6927.                     },
  6928.                     right:function(){
  6929.                         var right=windowSize.w - targetPosi.right;
  6930.                         if(right < offsetX){
  6931.                             right= -scrolled.x;
  6932.                             offsetX=0;
  6933.                         }else{
  6934.                             right -=scrolled.x;
  6935.                         };
  6936.                         fbs.right=right - offsetX + 'px';
  6937.                     },
  6938.                     bottom:function(){
  6939.                         var bottom=windowSize.h - targetPosi.bottom;
  6940.                         if(bottom <= offsetY){
  6941.                             bottom=-scrolled.y;
  6942.                             offsetY=0;
  6943.                         }else{
  6944.                             bottom -= scrolled.y;
  6945.                         };
  6946.                         fbs.bottom=bottom - offsetY + 'px';
  6947.                     },
  6948.                     left:function(){
  6949.                         var left=targetPosi.left + scrolled.x;
  6950.                         if(targetPosi.left + offsetX < 0){
  6951.                             left=scrolled.x;
  6952.                             offsetX=0;
  6953.                         };
  6954.                         fbs.left=left + offsetX + 'px';
  6955.                     },
  6956.                 };
  6957.  
  6958.                 setPosition[floatBarPosi[0]]();
  6959.                 setPosition[floatBarPosi[1]]();
  6960.             },
  6961.             show:function(){
  6962.                 if(this.setPosition())return;
  6963.                 this.shown=true;
  6964.                 this.setButton();
  6965.                 this.floatBar.style.display='block';
  6966.                 clearTimeout(this.hideTimer);
  6967.                 window.removeEventListener('scroll',this._scrollHandler,true);
  6968.                 window.addEventListener('scroll',this._scrollHandler,true);
  6969.             },
  6970.             hide:function(){
  6971.                 clearTimeout(this.showTimer);
  6972.                 this.shown=false;
  6973.                 this.floatBar.style.display='none';
  6974.                 window.removeEventListener('scroll',this._scrollHandler,true);
  6975.             },
  6976.             scrollHandler:function(){//更新坐标
  6977.                 clearTimeout(this.scrollUpdateTimer);
  6978.                 var self=this;
  6979.                 this.scrollUpdateTimer=setTimeout(function(){
  6980.                     self.setPosition();
  6981.                 },100);
  6982.             },
  6983.             open:function(e,buttonType){
  6984.                 var waitImgLoad = e && e.ctrlKey ? !prefs.waitImgLoad : prefs.waitImgLoad; //按住ctrl取反向值
  6985.                 var openInTopWindow = e && e.shiftKey ? !prefs.framesPicOpenInTopWindow : prefs.framesPicOpenInTopWindow; //按住shift取反向值
  6986.  
  6987.                 if (!waitImgLoad && buttonType == 'magnifier' && !envir.chrome) { //非chrome的background-image需要全部载入后才能显示出来
  6988.                     waitImgLoad = true;
  6989.                 };
  6990.                 new LoadingAnimC(this.data, buttonType, waitImgLoad, openInTopWindow);
  6991.             },
  6992.         };
  6993.  
  6994.         /**
  6995.  * 提取自 Mouseover Popup Image Viewer 脚本，用于 xhr 方式的获取
  6996.  */
  6997.         var xhrLoad = function() {
  6998.             var _ = {};
  6999.  
  7000.             var caches = {};
  7001.             var handleError;
  7002.  
  7003.             /**
  7004.      * @param  q  图片的选择器或函数
  7005.      * @param  c  图片说明的选择器或函数
  7006.      */
  7007.             function parsePage(url, q, c, post, cb) {
  7008.                 downloadPage(url, post, function(html) {
  7009.                     var iurl, iurls = [], cap, doc = createDoc(html);
  7010.  
  7011.                     if(typeof q == 'function') {
  7012.                         iurl = q(html, doc);
  7013.                     } else {
  7014.                         var inodes = findNodes(q, doc);
  7015.                         inodes.forEach(function(node) {
  7016.                             iurls.push(findFile(node, url));
  7017.                         });
  7018.                         iurl = iurls.shift();
  7019.                     }
  7020.  
  7021.                     if(typeof c == 'function') {
  7022.                         cap = c(html, doc);
  7023.                     } else {
  7024.                         var cnodes = findNodes(c, doc);
  7025.                         cap = cnodes.length ? findCaption(cnode[0]) : false;
  7026.                     }
  7027.  
  7028.                     // 缓存
  7029.                     if (iurl) {
  7030.                         caches[url] = {
  7031.                             iurl: iurl,
  7032.                             iurls: iurls,
  7033.                             cap: cap
  7034.                         };
  7035.                     }
  7036.  
  7037.                     cb(iurl, iurls, cap);
  7038.                 });
  7039.             }
  7040.  
  7041.             function downloadPage(url, post, cb) {
  7042.                 var opts = {
  7043.                     method: 'GET',
  7044.                     url: url,
  7045.                     onload: function(req) {
  7046.                         try {
  7047.                             if(req.status > 399) throw 'Server error: ' + req.status;
  7048.                             cb(req.responseText, req.finalUrl || url);
  7049.                         } catch(ex) {
  7050.                             handleError(ex);
  7051.                         }
  7052.                     },
  7053.                     onerror: handleError
  7054.                 };
  7055.                 if(post) {
  7056.                     opts.method = 'POST';
  7057.                     opts.data = post;
  7058.                     opts.headers = {'Content-Type':'application/x-www-form-urlencoded','Referer':url};
  7059.                 }
  7060.  
  7061.                 GM_xmlhttpRequest(opts);
  7062.             }
  7063.  
  7064.             function createDoc(text) {
  7065.                 var doc = document.implementation.createHTMLDocument('picViewerCE');
  7066.                 doc.documentElement.innerHTML = text;
  7067.                 return doc;
  7068.             }
  7069.  
  7070.             function findNodes(q, doc) {
  7071.                 var nodes = [],
  7072.                     node;
  7073.                 if (!Array.isArray(q)) q = [q];
  7074.                 for (var i = 0, len = q.length; i < len; i++) {
  7075.                     node = qs(q[i], doc);
  7076.                     if (node) {
  7077.                         nodes.push(node);
  7078.                     }
  7079.                 }
  7080.                 return nodes;
  7081.             }
  7082.  
  7083.             function findFile(n, url) {
  7084.                 var path = n.src || n.href;
  7085.                 return path ? path.trim() : false;
  7086.             }
  7087.  
  7088.             function findCaption(n) {
  7089.                 return n.getAttribute('content') || n.getAttribute('title') || n.textContent;
  7090.             }
  7091.  
  7092.             function qs(s, n) {
  7093.                 return n.querySelector(s);
  7094.             }
  7095.  
  7096.             _.load = function(opt) {
  7097.                 var info = caches[opt.url];
  7098.                 if (info) {
  7099.                     opt.cb(info.iurl, info.iruls, info.cap);
  7100.                     return;
  7101.                 }
  7102.  
  7103.                 handleError = opt.onerror || function() {};
  7104.  
  7105.                 parsePage(opt.url, opt.xhr.q, opt.xhr.c, opt.post, opt.cb);
  7106.             };
  7107.  
  7108.             return _;
  7109.         }();
  7110.  
  7111.  
  7112.         /**
  7113.  * 兼容 Mousever Popup Image Viewer 脚本规则
  7114.  * 规则说明地址：http://w9p.co/userscripts/mpiv/host_rules.html
  7115.  */
  7116.         var MPIV = (function() {
  7117.  
  7118.             var hosts = Rule.MPIV;
  7119.  
  7120.             var d = document, wn = window;
  7121.             var cfg = {
  7122.                 thumbsonly: true,
  7123.             };
  7124.             // 我新加的
  7125.             var rgxHTTPs = /^https?:\/\/(?:www\.)?/;
  7126.  
  7127.             function loadRule() {
  7128.                 var rules = Rule.MPIV;
  7129.  
  7130.                 var isStringFn = function(a) {
  7131.                     return typeof a == 'string' && a.indexOf('return ') > -1;
  7132.                 };
  7133.  
  7134.                 rules.forEach(function(h) {
  7135.                     try {
  7136.                         if(h.r) h.r = toRE(h.r, 'i');
  7137.                         if(isStringFn(h.s)) h.s = new Function('m', 'node', h.s);
  7138.                         if(isStringFn(h.q)) h.q = new Function('text', 'doc', h.q);
  7139.                         if(isStringFn(h.c)) h.c = new Function('text', 'doc', h.c);
  7140.                     } catch(ex) {
  7141.                         console.error('MPIV 规则无效: %o', h, ex);
  7142.                     }
  7143.                 });
  7144.  
  7145.                 var filter = function(hn, h) {
  7146.                     return !h.d || hn.indexOf(h.d) > -1;
  7147.                 };
  7148.  
  7149.                 hosts = rules.filter(filter.bind(null, location.hostname));
  7150.  
  7151.                 return hosts;
  7152.             }
  7153.  
  7154.             function hasBg(node) {
  7155.                 return node ? wn.getComputedStyle(node).backgroundImage != 'none' && node.className.indexOf('YTLT-') < 0 : false;
  7156.             }
  7157.  
  7158.             function rel2abs(rel, abs) {
  7159.                 if(rel.indexOf('//') === 0) rel = 'http:' + rel;
  7160.                 var re = /^([a-z]+:)?\/\//;
  7161.                 if(re.test(rel))  return rel;
  7162.                 if(!re.exec(abs)) return;
  7163.                 if(rel[0] == '/') return abs.substr(0, abs.indexOf('/', RegExp.lastMatch.length)) + rel;
  7164.                 return abs.substr(0, abs.lastIndexOf('/')) + '/' + rel;
  7165.             }
  7166.  
  7167.             /**
  7168.      * 我新增了特殊的替换模式
  7169.      * 规则：
  7170.      *   {"r":"hotimg\\.com/image", "s":"/image/direct/"}
  7171.      *   把 image 替换为 direct ，就是 .replace(/image/, "direct")
  7172.      */
  7173.             function replace(s, m, r, http) {
  7174.                 if(!m) return s;
  7175.  
  7176.                 if (r && s.startsWith('r;')) {  // 特殊的替换模式
  7177.                     s = m.input.replace(r, s.slice(2));
  7178.                 } else if(s.indexOf('/') === 0) {
  7179.                     var mid = /[^\\]\//.exec(s).index+1;
  7180.                     var end = s.lastIndexOf('/');
  7181.                     var re = new RegExp(s.substring(1, mid), s.substr(end+1));
  7182.                     s = m.input.replace(re, s.substring(mid+1, end));
  7183.                 } else {
  7184.                     for(var i = m.length; i--;) {
  7185.                         s = s.replace('$'+i, m[i]);
  7186.                     }
  7187.                 }
  7188.  
  7189.                 if (!s.startsWith('http') && http) {
  7190.                     return http + s;
  7191.                 }
  7192.  
  7193.                 return s;
  7194.             }
  7195.  
  7196.             function rect(node, q) {
  7197.                 if(q) {
  7198.                     var n = node;
  7199.                     while(tag(n = n.parentNode) != 'BODY') {
  7200.                         if(matches(n, q)) return n.getBoundingClientRect();
  7201.                     }
  7202.                 }
  7203.                 var nodes = node.querySelectorAll('*');
  7204.                 for(var i = nodes.length; i-- && (n = nodes[i]);) {
  7205.                     if(n.offsetHeight > node.offsetHeight) node = n;
  7206.                 }
  7207.                 return node.getBoundingClientRect();
  7208.             }
  7209.  
  7210.             function matches(n, q) {
  7211.                 var p = Element.prototype, m = p.mozMatchesSelector || p.webkitMatchesSelector || p.oMatchesSelector || p.matchesSelector || p.matches;
  7212.                 if(m) return m.call(n, q);
  7213.             }
  7214.  
  7215.             function tag(n) {
  7216.                 return n.tagName && n.tagName.toUpperCase();
  7217.             }
  7218.  
  7219.             function qs(s, n) {
  7220.                 return n.querySelector(s);
  7221.             }
  7222.  
  7223.             function parseNode(node) {
  7224.                 var a, img, url, info;
  7225.                 if(tag(node) == 'A') {
  7226.                     a = node;
  7227.                 } else {
  7228.                     if(tag(node) == 'IMG') {
  7229.                         img = node;
  7230.                         if(img.src.substr(0, 5) != 'data:') url = rel2abs(img.src, location.href);
  7231.                     }
  7232.                     info = findInfo(url, node);
  7233.                     if(info) return info;
  7234.                     a = tag(node.parentNode) == 'A' ? node.parentNode : (tag(node.parentNode.parentNode) == 'A' ? node.parentNode.parentNode : false);
  7235.                 }
  7236.                 if(a) {
  7237.                     if(cfg.thumbsonly && !(img || qs('i', a) || a.rel == 'theater') && !hasBg(a) && !hasBg(a.parentNode) && !hasBg(a.firstElementChild)) return;
  7238.                     url = a.getAttribute('data-expanded-url') || a.getAttribute('data-full-url') || a.getAttribute('data-url') || a.href;
  7239.                     if(url.substr(0, 5) == 'data:') url = false;
  7240.                     else if(url.indexOf('//t.co/') > -1) url = 'http://' + a.textContent;
  7241.                     info = findInfo(url, a);
  7242.                     if(info) return info;
  7243.                 }
  7244.                 if(img) return {url:img.src, node:img, rect:rect(img), distinct:true};
  7245.             }
  7246.  
  7247.             function findInfo(url, node, noHtml, skipHost) {
  7248.                 for(var i = 0, len = hosts.length, tn = tag(node), h, m, html, urls, URL, http; i < len && (h = hosts[i]); i++) {
  7249.                     if(h.e && !matches(node, h.e) || h == skipHost) continue;
  7250.                     if(h.r) {
  7251.                         if(h.html && !noHtml && (tn == 'A' || tn == 'IMG' || h.e)) {
  7252.                             if(!html) html = node.outerHTML;
  7253.                             m = h.r.exec(html)
  7254.                         } else if(url) {
  7255.                             // 去掉前面的 https://
  7256.                             URL = url.replace(rgxHTTPs, '');
  7257.                             http = url.slice(0, url.length - URL.length);
  7258.                             m = h.r.exec(URL);
  7259.                         } else {
  7260.                             m = null;
  7261.                         }
  7262.                     } else {
  7263.                         m = url ? /.*/.exec(url) : [];
  7264.                     }
  7265.                     if(!m || tn == 'IMG' && !('s' in h)) continue;
  7266.                     if('s' in h) {
  7267.                         urls = (Array.isArray(h.s) ? h.s : [h.s]).map(function(s) { if(typeof s == 'string') return decodeURIComponent(replace(s, m, h.r, http)); if(typeof s == 'function') return s(m, node); return s; });
  7268.                         if(Array.isArray(urls[0])) urls = urls[0];
  7269.                         if(urls[0] === false) continue;
  7270.                         urls = urls.map(function(u) { return u ? decodeURIComponent(u) : u; });
  7271.                     } else {
  7272.                         urls = [m.input];
  7273.                     }
  7274.                     if((h.follow === true || typeof h.follow == 'function' && h.follow(urls[0])) && !h.q) return findInfo(urls[0], node, false, h);
  7275.  
  7276.                     // debug('MPIV 找到的规则是 %o', h);
  7277.                     return {
  7278.                         node: node,
  7279.                         url: urls.shift(),
  7280.                         urls: urls,
  7281.                         r: h.r,
  7282.                         s: h.s,
  7283.                         q: h.q,
  7284.                         c: h.c,
  7285.                         // g: h.g ? loadGalleryParser(h.g) : h.g,
  7286.                         xhr: h.xhr,
  7287.                         post: typeof h.post == 'function' ? h.post(m) : h.post,
  7288.                         follow: h.follow,
  7289.                         css: h.css,
  7290.                         // manual: h.manual,
  7291.                         distinct: h.distinct,
  7292.                         // rect: rect(node, h.rect)
  7293.                     };
  7294.                 };
  7295.             }
  7296.  
  7297.             // TODO
  7298.             function rulesToString(rules) {
  7299.                 var newRules = [];
  7300.  
  7301.                 rules.forEach(function(h) {
  7302.                     var newInfo = {}
  7303.                     Object.keys(h).forEach(function(key) {
  7304.                         if (key == 'r') {
  7305.                             newInfo.r = h.r instanceof RegExp ?
  7306.                                 h.r.toString() : null;
  7307.                         }
  7308.  
  7309.                     });
  7310.                 });
  7311.             }
  7312.  
  7313.             return {
  7314.                 parseNode: parseNode,
  7315.                 findInfo: findInfo,
  7316.                 loadRule: loadRule,
  7317.             }
  7318.  
  7319.         })();
  7320.  
  7321.         // ------------------- run -------------------------
  7322.  
  7323.         var matchedRule,
  7324.             URL=location.href,
  7325.             floatBar;
  7326.  
  7327.         function findPic(img){
  7328.             //获取包裹img的第一个a元素。
  7329.             var imgPN=img;
  7330.             var imgPA;
  7331.             while(imgPN=imgPN.parentElement){
  7332.                 if(imgPN.nodeName=='A'){
  7333.                     imgPA=imgPN;
  7334.                     break;
  7335.                 };
  7336.             };
  7337.  
  7338.             var iPASrc=imgPA? imgPA.href : '';
  7339.             //base64字符串过长导致正则匹配卡死浏览器
  7340.             var base64Img=/^data:[^;]+;base64,/i.test(img.src);
  7341.  
  7342.             // if (typeof matchedRule == 'undefined') { // 找到符合站点的高级规则,并缓存.
  7343.  
  7344.             // };
  7345.  
  7346.             var src,  // 大图地址
  7347.                 srcs,  // 备用的大图地址
  7348.                 type,  // 类别
  7349.                 imgSrc = img.src,  // img 节点的 src
  7350.                 xhr,
  7351.                 description;  // 图片的注释
  7352.  
  7353.             if(!src && matchedRule){// 通过高级规则获取.
  7354.                 // 排除
  7355.                 if (matchedRule.exclude && matchedRule.exclude.test(imgSrc)) {
  7356.                     return;
  7357.                 } else {
  7358.                     try{
  7359.                         src = matchedRule.getImage.call(img,img,imgPA);
  7360.                     }catch(err){
  7361.                         throwErrorInfo(err);
  7362.                     }
  7363.  
  7364.                     if(src) {
  7365.                         if (Array.isArray(src)) {
  7366.                             srcs = src;
  7367.                             src = srcs.shift();
  7368.                         }
  7369.  
  7370.                         type = 'rule';
  7371.                         xhr = matchedRule.xhr;
  7372.  
  7373.                         if (matchedRule.lazyAttr) {  // 由于采用了延迟加载技术，所以图片可能为 loading.gif
  7374.                             imgSrc = img.getAttribute(matchedRule.lazyAttr) || img.src;
  7375.                         }
  7376.  
  7377.                         if (matchedRule.description) {
  7378.                             var node = getElementMix(matchedRule.description, img);
  7379.                             if (node) {
  7380.                                 description = node.getAttribute('title') || node.textContent;
  7381.                             }
  7382.                         }
  7383.                     }
  7384.                 }
  7385.             };
  7386.  
  7387.             if (!src && !base64Img) { // 兼容 MPIV 脚本规则
  7388.                 var info = MPIV.parseNode(img);
  7389.                 if (info && info.url && (info.url != imgSrc)) {
  7390.                     type = 'rule';
  7391.                     src = info.url;
  7392.                     srcs = info.urls;
  7393.                     if (info.q) {
  7394.                         xhr = {
  7395.                             q: info.q
  7396.                         };
  7397.                     }
  7398.                 }
  7399.             }
  7400.  
  7401.             if(!src && !base64Img){//遍历通配规则
  7402.                 tprules._find(function(rule,index,array){
  7403.                     try{
  7404.                         src=rule.call(img,img,imgPA);
  7405.                         if(src){
  7406.                             //console.log('匹配的通配规则',rule);
  7407.                             return true;
  7408.                         };
  7409.                     }catch(err){
  7410.                         throwErrorInfo(err);
  7411.                     };
  7412.                 });
  7413.                 if(src)type='tpRule';
  7414.             };
  7415.  
  7416.             if(!src && imgPA){//链接可能是一张图片...
  7417.                 if(/\.(?:jpg|jpeg|png|gif|bmp)$/i.test(iPASrc)){
  7418.                     src=iPASrc;
  7419.                 };
  7420.                 if(src)type='scale';
  7421.             };
  7422.  
  7423.             if(!src){//本图片是否被缩放.
  7424.                 var imgAS={//实际尺寸。
  7425.                     h:img.naturalHeight,
  7426.                     w:img.naturalWidth,
  7427.                 };
  7428.  
  7429.                 var imgCStyle=unsafeWindow.getComputedStyle(img);
  7430.                 var imgCS={
  7431.                     h: parseFloat(imgCStyle.height),
  7432.                     w: parseFloat(imgCStyle.width),
  7433.                 };
  7434.                 // 2014年11月3日，目前的七星浏览器存在缩放bug，会得到小数点，所以要四舍五入
  7435.                 // 还会造成实际上并未缩放的图片，在七星浏览器上，尺寸会不相等，比如 119 * 119（实际：120 * 120）
  7436.                 // if (!isNaN(imgCS.h)) imgCS.h = Math.round(imgCS.h);
  7437.                 // if (!isNaN(imgCS.w)) imgCS.w = Math.round(imgCS.w);
  7438.  
  7439.                 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.
  7440.                     if(imgAS.h > prefs.floatBar.minSizeLimit.h || imgAS.w > prefs.floatBar.minSizeLimit.w){//最小限定判断.
  7441.                         src=imgSrc;
  7442.                         type='scale';
  7443.  
  7444.                         // // 图片尺寸相差
  7445.                         // if (!isNaN(imgCS.h) && (imgAS.h * imgAS.w / (imgCS.h * imgCS.w) * 100 - 100) < prefs.gallery.zoomresized) {
  7446.                         //  type = 'scaleZoomResized'
  7447.                         // }
  7448.                         if (imgAS.h < prefs.gallery.scaleSmallSize && imgAS.w < prefs.gallery.scaleSmallSize) {
  7449.                             type = 'scaleSmall';
  7450.                         }
  7451.                     };
  7452.                 }else{
  7453.                     if(prefs.floatBar.forceShow.enabled && (imgCS.w>=prefs.floatBar.forceShow.size.w && imgCS.h>=prefs.floatBar.forceShow.size.h)){
  7454.                         src=imgSrc;
  7455.                         type='force';
  7456.                     };
  7457.                 };
  7458.             };
  7459.  
  7460.             if(!src)return;
  7461.  
  7462.             var ret = {
  7463.                 src: src,                  // 得到的src
  7464.                 srcs: srcs,                // 多个 src，失败了会尝试下一个
  7465.                 type: type,                // 通过哪种方式得到的
  7466.                 imgSrc: imgSrc,            // 处理的图片的src
  7467.                 iPASrc: iPASrc,            // 图片的第一个父a元素的链接地址
  7468.  
  7469.                 xhr: xhr,
  7470.                 description: description || '',
  7471.  
  7472.                 img: img,                  // 处理的图片
  7473.                 imgPA: imgPA,              // 图片的第一个父a元素
  7474.             };
  7475.  
  7476.             //console.log('图片查找结果:',ret);
  7477.             return ret;
  7478.         }
  7479.  
  7480.         function getMatchedRule() {
  7481.             var rule = siteInfo._find(function(site, index, array) {
  7482.                 if (site.url && toRE(site.url).test(URL)) {
  7483.                     return true;
  7484.                 }
  7485.             });
  7486.  
  7487.             rule = rule ? rule[0] : false;
  7488.             // debug('picviewerCE 匹配的规则：',rule);
  7489.  
  7490.             return rule;
  7491.         }
  7492.  
  7493.         var isFrame=window!=window.parent;
  7494.         var topWindowValid;//frameset的窗口这个标记为false
  7495.         var frameSentData;
  7496.         var frameSentSuccessData;
  7497.         function handleMessage(e){ // contentscript里面的message监听，监听来自别的窗口的数据。
  7498.             var data=e.data;
  7499.             if( !data || !data.messageID || data.messageID != messageID )return;//通信ID认证
  7500.             var source=e.source;
  7501.             //chrome中所有window窗口的引用都是undefined
  7502.             if(typeof source=='undefined' || source!==window){//来自别的窗口
  7503.                 if(!isFrame){//顶层窗口
  7504.                     //console.log('top-contentscript接收到：',e);
  7505.  
  7506.                     var command=data.command;
  7507.                     switch(command){
  7508.                         case 'open':{
  7509.                             var img=document.createElement('img');
  7510.                             img.src=data.src;
  7511.  
  7512.                             imgReady(img,{
  7513.                                 ready:function(){
  7514.                                     LoadingAnimC.prototype.open.call({
  7515.                                         img:img,
  7516.                                         data:data.data,
  7517.                                         buttonType:data.buttonType,
  7518.                                         from:data.from,//来自哪个窗口
  7519.                                     });
  7520.                                 },
  7521.                             });
  7522.                         }break;
  7523.                         case 'navigateToImg':{
  7524.                             var cusEvent=document.createEvent('CustomEvent');
  7525.                             cusEvent.initCustomEvent('pv-navigateToImg',false,false,data.exist);
  7526.                             document.dispatchEvent(cusEvent);
  7527.                         }break;
  7528.                         case 'topWindowValid':{
  7529.                             window.postMessage({
  7530.                                 messageID:messageID,
  7531.                                 command:'topWindowValid',
  7532.                                 valid:document.body.nodeName!='FRAMESET',
  7533.                                 to:data.from,
  7534.                             },'*');
  7535.                         }break;
  7536.                     };
  7537.  
  7538.                 }else{//frame窗口
  7539.                     //console.log('frame-contentscript接收到',e);
  7540.                     var command=data.command;
  7541.                     switch(command){
  7542.                         case 'navigateToImg':{
  7543.  
  7544.                             if(!frameSentData.unique){
  7545.                                 var unique=GalleryC.prototype.unique(frameSentData);
  7546.                                 frameSentData=unique.data;
  7547.                                 frameSentData.unique=true;
  7548.                             };
  7549.                             var targetImg=frameSentData[data.index].img;
  7550.                             var exist=(document.documentElement.contains(targetImg) && unsafeWindow.getComputedStyle(targetImg).display!='none');
  7551.  
  7552.                             if(exist){
  7553.                                 if(gallery && gallery.shown){//frame里面也打开了一个呢。
  7554.                                     gallery.minimize();
  7555.                                 };
  7556.                                 setTimeout(function(){
  7557.                                     GalleryC.prototype.navigateToImg(targetImg);
  7558.                                     flashEle(targetImg);
  7559.                                 },0);
  7560.                             };
  7561.                             window.postMessage({
  7562.                                 messageID:messageID,
  7563.                                 command:'navigateToImg',
  7564.                                 exist:exist,
  7565.                                 to:data.from,
  7566.                             },'*');
  7567.                         }break;
  7568.                         case 'sendFail':{
  7569.                             frameSentData=frameSentSuccessData;//frameSentData重置为发送成功的数据。
  7570.                         }break;
  7571.                         case 'topWindowValid':{
  7572.                             var cusEvent=document.createEvent('CustomEvent');
  7573.                             cusEvent.initCustomEvent('pv-topWindowValid',false,false,data.valid);
  7574.                             document.dispatchEvent(cusEvent);
  7575.                         }break;
  7576.                     };
  7577.                 };
  7578.  
  7579.             };
  7580.         }
  7581.  
  7582.         //页面脚本用来转发消息
  7583.         //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
  7584.         //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
  7585.         var messageID='pv-0.5106795670312598';
  7586.  
  7587.         function addPageScript() {
  7588.  
  7589.             var pageScript=document.createElement('script');
  7590.             pageScript.id = 'picviewer-page-script';
  7591.  
  7592.             var pageScriptText=function(messageID){
  7593.                 var frameID=Math.random();
  7594.                 var frames={
  7595.                     top:window.top,
  7596.                 };
  7597.  
  7598.                 window.addEventListener('message',function(e){
  7599.                     var data=e.data;
  7600.                     if( !data || !data.messageID || data.messageID != messageID )return;//通信ID认证
  7601.                     var source=e.source;
  7602.                     if(source===window){//来自contentscript,发送出去,或者干嘛。
  7603.                         if(data.to){
  7604.                             data.from=frameID;
  7605.                             frames[data.to].postMessage(data,'*');
  7606.                         }else{
  7607.                             switch(data.command){
  7608.                                 case 'getIframeObject':{
  7609.                                     var frameWindow=frames[data.windowId];
  7610.                                     var iframes=document.getElementsByTagName('iframe');
  7611.                                     var iframe;
  7612.                                     var targetIframe;
  7613.                                     for(var i=iframes.length-1 ; i>=0 ; i--){
  7614.                                         iframe=iframes[i];
  7615.                                         if(iframe.contentWindow===frameWindow){
  7616.                                             targetIframe=iframe;
  7617.                                             break;
  7618.                                         };
  7619.                                     };
  7620.                                     var cusEvent=document.createEvent('CustomEvent');
  7621.                                     cusEvent.initCustomEvent('pv-getIframeObject',false,false,targetIframe);
  7622.                                     document.dispatchEvent(cusEvent);
  7623.                                 }break;
  7624.                             };
  7625.                         };
  7626.  
  7627.                     }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
  7628.                         frames[data.from]=source;
  7629.                     };
  7630.                 },true)
  7631.             };
  7632.  
  7633.             pageScript.textContent='(' + pageScriptText.toString() + ')('+ JSON.stringify(messageID) +')';
  7634.             document.head.appendChild(pageScript);
  7635.         }
  7636.  
  7637.         function clikToOpen(data){
  7638.  
  7639.             var preventDefault = matchedRule.clikToOpen.preventDefault;
  7640.  
  7641.             function mouseout(){
  7642.                 document.removeEventListener('mouseout',mouseout,true);
  7643.                 document.removeEventListener('click',click,true);
  7644.                 if(data.imgPA && preventDefault){
  7645.                     data.imgPA.removeEventListener('click',clickA,false);
  7646.                 };
  7647.             };
  7648.  
  7649.             function click(e){
  7650.                 if(e.button!=0)return;
  7651.                 FloatBarC.prototype.open.call({
  7652.                     data:data,
  7653.                 },
  7654.                                               e,
  7655.                                               matchedRule.clikToOpen.type);
  7656.             };
  7657.  
  7658.             function clickA(e){//阻止a的默认行为
  7659.                 e.preventDefault();
  7660.             };
  7661.  
  7662.             document.addEventListener('click',click,true);
  7663.  
  7664.             if(data.imgPA && preventDefault){
  7665.                 data.imgPA.addEventListener('click',clickA,false);
  7666.             };
  7667.  
  7668.             setTimeout(function(){//稍微延时。错开由于css hover样式发生的out;
  7669.                 document.addEventListener('mouseout',mouseout,true);
  7670.             },100);
  7671.  
  7672.             return function(){
  7673.                 mouseout()
  7674.             };
  7675.         }
  7676.  
  7677.         //监听 mouseover
  7678.         var canclePreCTO;
  7679.         function globalMouseoverHandler(e){
  7680.  
  7681.             //console.log(e);
  7682.             if(galleryMode)return;//库模式全屏中......
  7683.  
  7684.             var target = e.target;
  7685.  
  7686.             if (!target || target.classList.contains('pv-pic-ignored')) {
  7687.                 return;
  7688.             }
  7689.  
  7690.             // 扩展模式，检查前面一个是否为 img
  7691.             if (target.nodeName != 'IMG' && matchedRule && matchedRule.ext) {
  7692.                 var _type = typeof matchedRule.ext;
  7693.                 if (_type == 'string') {
  7694.                     switch (matchedRule.ext) {
  7695.                         case 'previous':
  7696.                             target = target.previousElementSibling;
  7697.                             break;
  7698.                         case 'previous-2':
  7699.                             target = target.previousElementSibling &&
  7700.                                 target.previousElementSibling.previousElementSibling;
  7701.                             break;
  7702.                     }
  7703.                 } else if (_type == 'function') {
  7704.                     try {
  7705.                         target = matchedRule.ext(target);
  7706.                     } catch(ex) {
  7707.                         throwErrorInfo(ex);
  7708.                     }
  7709.  
  7710.                     if (!target) return;
  7711.                 }
  7712.             }
  7713.  
  7714.             var result;
  7715.  
  7716.             // if (target.nodeName != 'IMG') {  // 兼容 MPIV 脚本规则的非 img 节点，缺失图库的功能
  7717.             //  var info = MPIV.parseNode(target);
  7718.             //  if (info && info.r) {
  7719.             //      var img = info.node;
  7720.             //      result = {
  7721.             //          type: 'rule',
  7722.             //          src: info.url,
  7723.             //          srcs: info.urls,
  7724.             //          imgSrc: img.src,
  7725.  
  7726.             //          img: img,
  7727.             //          imgPA: null,
  7728.             //      };
  7729.  
  7730.             //      if (info.q) {
  7731.             //          result.xhr = {
  7732.             //              q: info.q
  7733.             //          };
  7734.             //      }
  7735.             //  }
  7736.             // }
  7737.  
  7738.             if (!target || !result && target.nodeName != 'IMG') return;
  7739.  
  7740.             if (!result) {
  7741.                 result = findPic(target);
  7742.             }
  7743.  
  7744.             if(result){
  7745.                 if(!floatBar){
  7746.                     floatBar=new FloatBarC();
  7747.                 };
  7748.                 if(result.type=='rule' && matchedRule.clikToOpen && matchedRule.clikToOpen.enabled){
  7749.                     if(canclePreCTO){//取消上次的，防止一次点击打开多张图片
  7750.                         canclePreCTO();
  7751.                     };
  7752.                     canclePreCTO=clikToOpen(result);
  7753.                 };
  7754.                 floatBar.start(result);//出现悬浮工具栏
  7755.             };
  7756.         }
  7757.  
  7758.         function isKeyDownEffectiveTarget(target) {
  7759.             var localName = target.localName;
  7760.  
  7761.             // 确保光标不是定位在文字输入框或选择框
  7762.             if (localName == 'textarea' || localName == 'input' || localName == 'select')
  7763.                 return false;
  7764.  
  7765.             // 视频播放器
  7766.             if (localName == 'object' || localName == 'embed')
  7767.                 return false;
  7768.  
  7769.             // 百度贴吧回复输入的问题
  7770.             if (target.getAttribute('contenteditable') == 'true')
  7771.                 return false;
  7772.  
  7773.             return true;
  7774.         }
  7775.  
  7776.         function keydown(event) {
  7777.             if (event.ctrlKey || event.shiftKey || event.altKey || event.metaKey)
  7778.                 return;
  7779.  
  7780.             if (floatBar && floatBar.shown && isKeyDownEffectiveTarget(event.target)) {
  7781.                 var key = String.fromCharCode(event.keyCode).toLowerCase();
  7782.  
  7783.                 Object.keys(prefs.floatBar.keys).some(function(action) {
  7784.                     if (action == 'enable') return;
  7785.                     if (key == prefs.floatBar.keys[action]) {
  7786.                         floatBar.open(null, action);
  7787.                         event.stopPropagation();
  7788.                         event.preventDefault();
  7789.                         return true;
  7790.                     }
  7791.                 })
  7792.             }
  7793.         }
  7794.  
  7795.         matchedRule = getMatchedRule();
  7796.  
  7797.         // 添加自定义样式
  7798.         if (matchedRule && matchedRule.css) {
  7799.             var style = document.createElement('style');
  7800.             style.type = 'text/css';
  7801.             style.id = 'gm-picviewer-site-style';
  7802.             style.textContent = matchedRule.css;
  7803.             document.head.appendChild(style);
  7804.         }
  7805.  
  7806.         MPIV.loadRule();
  7807.  
  7808.         window.addEventListener('message', handleMessage, true);
  7809.  
  7810.         addPageScript();
  7811.  
  7812.         document.addEventListener('mouseover', globalMouseoverHandler, true);
  7813.  
  7814.         // 注册按键
  7815.         if (prefs.floatBar.keys.enable) {
  7816.             document.addEventListener('keydown', keydown, false);
  7817.         }
  7818.  
  7819.  
  7820.         var debug;  // 调试函数
  7821.  
  7822.         GM_config.init({
  7823.             id: 'pv-prefs',
  7824.             title: GM_config.create('a', {
  7825.                 href: 'https://greasyfork.org/zh-CN/scripts/5199-picviewer-ce',
  7826.                 target: '_blank',
  7827.                 textContent: 'picviewerCE 设置',
  7828.                 title: '点击此处打开主页'
  7829.             }),
  7830.             isTabs: true,
  7831.             skin: 'tab',
  7832.             frameStyle: {
  7833.                 width: '480px',
  7834.                 zIndex:'2147483648',
  7835.             },
  7836.             css: [
  7837.                 "#pv-prefs input[type='text'] { width: 50px; } ",
  7838.                 "#pv-prefs input[type='number'] { width: 50px; } ",
  7839.                 "#pv-prefs .inline .config_var { margin-left: 6px; }",
  7840.                 "#pv-prefs label.size { width: 205px; }",
  7841.                 "#pv-prefs span.sep-x { margin-left: 0px !important; }",
  7842.                 "#pv-prefs label.sep-x { margin-right: 5px; }",
  7843.                 "#pv-prefs label.floatBar-key { margin-left: 20px; width: 100px; }",
  7844.                 "#pv-prefs input.color { width: 120px; }",
  7845.             ].join('\n'),
  7846.             fields: {
  7847.                 // 浮动工具栏
  7848.                 'floatBar.position': {
  7849.                     label: '显示位置',
  7850.                     type: 'select',
  7851.                     options: {
  7852.                         'top left': '图片左上角',
  7853.                         'top right': '图片右上角',
  7854.                         'bottom right': '图片右下角',
  7855.                         'bottom left': '图片左下角'
  7856.                     },
  7857.                     "default": prefs.floatBar.position,
  7858.                     section: ['浮动工具栏'],
  7859.                 },
  7860.                 'floatBar.showDelay': {
  7861.                     label: '显示延时',
  7862.                     type: 'int',
  7863.                     "default": prefs.floatBar.showDelay,
  7864.                     after: ' 毫秒',
  7865.                 },
  7866.                 'floatBar.hideDelay': {
  7867.                     label: '隐藏延时',
  7868.                     type: 'int',
  7869.                     className: 'hideDelay',
  7870.                     "default": prefs.floatBar.hideDelay,
  7871.                     after: ' 毫秒'
  7872.                 },
  7873.                 'floatBar.forceShow.size.w': {
  7874.                     label: '非缩放图片，超过该尺寸，强制显示',
  7875.                     type: 'int',
  7876.                     className: 'size',
  7877.                     "default": prefs.floatBar.forceShow.size.w,
  7878.                     title: '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.(以便进行旋转,放大,翻转等等操作)..',
  7879.                     line: 'start',
  7880.                 },
  7881.                 'floatBar.forceShow.size.h': {
  7882.                     label: ' x ',
  7883.                     type: 'int',
  7884.                     className: 'sep-x',
  7885.                     after: ' 像素',
  7886.                     "default": prefs.floatBar.forceShow.size.h,
  7887.                     line: 'end',
  7888.                 },
  7889.                 'floatBar.minSizeLimit.w': {
  7890.                     label: '缩放图片，小于该尺寸，不显示',
  7891.                     type: 'int',
  7892.                     className: 'size',
  7893.                     "default": prefs.floatBar.minSizeLimit.w,
  7894.                     title: '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4况下),如果没有被缩放的原图片小于设定值,那么也不显示浮动工具栏',
  7895.                     line: 'start',
  7896.                 },
  7897.                 'floatBar.minSizeLimit.h': {
  7898.                     label: ' x ',
  7899.                     type: 'int',
  7900.                     className: 'sep-x',
  7901.                     after: ' 像素',
  7902.                     "default": prefs.floatBar.minSizeLimit.h,
  7903.                     line: 'end',
  7904.                 },
  7905.                 // 按键
  7906.                 'floatBar.keys.enable': {
  7907.                     label: '启用以下4个快捷键',
  7908.                     type: 'checkbox',
  7909.                     "default": prefs.floatBar.keys.enable
  7910.                 },
  7911.                 'floatBar.keys.actual': {
  7912.                     label: '打开大图',
  7913.                     type: 'text',
  7914.                     className: 'floatBar-key',
  7915.                     "default": prefs.floatBar.keys.actual,
  7916.                     title: '当出现悬浮条时按下此按键打开大图'
  7917.                 },
  7918.                 'floatBar.keys.search': {
  7919.                     label: '查找原图',
  7920.                     type: 'text',
  7921.                     className: 'floatBar-key',
  7922.                     "default": prefs.floatBar.keys.search,
  7923.                     title: '当出现悬浮条时按下此按键查找原图'
  7924.                 },
  7925.                 'floatBar.keys.current': {
  7926.                     label: '打开当前图片',
  7927.                     type: 'text',
  7928.                     className: 'floatBar-key',
  7929.                     "default": prefs.floatBar.keys.current,
  7930.                     title: '当出现悬浮条时按下此按键打开当前显示的图片'
  7931.                 },
  7932.                 'floatBar.keys.magnifier': {
  7933.                     label: '打开放大镜观察',
  7934.                     type: 'text',
  7935.                     className: 'floatBar-key',
  7936.                     "default": prefs.floatBar.keys.magnifier,
  7937.                     title: '当出现悬浮条时按下此按键打开放大镜观察'
  7938.                 },
  7939.                 'floatBar.keys.gallery': {
  7940.                     label: '打开图库',
  7941.                     type: 'text',
  7942.                     className: 'floatBar-key',
  7943.                     "default": prefs.floatBar.keys.gallery,
  7944.                     title: '当出现悬浮条时按下此按键打开图库'
  7945.                 },
  7946.  
  7947.                 // 放大镜
  7948.                 'magnifier.radius': {
  7949.                     label: '默认半径',
  7950.                     type: 'int',
  7951.                     "default": prefs.magnifier.radius,
  7952.                     section: ['放大镜'],
  7953.                     after: ' 像素'
  7954.                 },
  7955.                 'magnifier.wheelZoom.enabled': {
  7956.                     label: '启用滚轮缩放',
  7957.                     type: 'checkbox',
  7958.                     "default": prefs.magnifier.wheelZoom.enabled,
  7959.                 },
  7960.                 'magnifier.wheelZoom.range': {
  7961.                     label: '滚轮缩放的倍率',
  7962.                     type: 'textarea',
  7963.                     "default": prefs.magnifier.wheelZoom.range.join(', '),
  7964.                 },
  7965.  
  7966.                 // 图库
  7967.                 'gallery.fitToScreen': {
  7968.                     label: '对图片进行缩放以适应屏幕',
  7969.                     type: 'checkbox',
  7970.                     "default": prefs.gallery.fitToScreen,
  7971.                     section: ['图库'],
  7972.                     title: '适应方式为contain，非cover'
  7973.                 },
  7974.                 'gallery.sidebarPosition': {
  7975.                     label: '缩略图栏位置',
  7976.                     type: 'select',
  7977.                     options: {
  7978.                         'bottom': '底部',
  7979.                         'right': '右侧',
  7980.                         'left': '左侧',
  7981.                         'top': '顶部'
  7982.                     },
  7983.                     "default": prefs.gallery.sidebarPosition,
  7984.                     line: 'start',
  7985.                 },
  7986.                 'gallery.sidebarSize': {
  7987.                     label: '高度',
  7988.                     type: 'int',
  7989.                     "default": prefs.gallery.sidebarSize,
  7990.                     title: '缩略图栏的高（如果是水平放置）或者宽（如果是垂直放置）',
  7991.                     after: ' 像素',
  7992.                     line: 'end',
  7993.                 },
  7994.                 'gallery.max': {
  7995.                     label: '最多预读 ',
  7996.                     type: 'number',
  7997.                     "default": prefs.gallery.max,
  7998.                     after: ' 张图片（前后各多少张）'
  7999.                 },
  8000.                 'gallery.autoZoom': {
  8001.                     label: '缩放改回 100%（chrome）',
  8002.                     type: 'checkbox',
  8003.                     "default": prefs.gallery.autoZoom,
  8004.                     title: '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）'
  8005.                 },
  8006.                 'gallery.descriptionLength': {
  8007.                     label: '注释的最大宽度',
  8008.                     type: 'int',
  8009.                     "default": prefs.gallery.descriptionLength,
  8010.                     after: ' 个字符'
  8011.                 },
  8012.  
  8013.                 // 图片窗口
  8014.                 'imgWindow.fitToScreen': {
  8015.                     label: '适应屏幕，并且水平垂直居中',
  8016.                     type: 'checkbox',
  8017.                     "default": prefs.imgWindow.fitToScreen,
  8018.                     section: ['图片窗口'],
  8019.                     title: '适应方式为contain，非cover',
  8020.                 },
  8021.                 'imgWindow.close.defaultTool': {
  8022.                     label: '打开窗口时默认选择的工具',
  8023.                     type: 'select',
  8024.                     options: {
  8025.                         'hand': '抓手',
  8026.                         'rotate': '旋转',
  8027.                         'zoom': '放大镜',
  8028.                     },
  8029.                     "default": prefs.imgWindow.close.defaultTool,
  8030.                 },
  8031.                 'imgWindow.close.escKey': {
  8032.                     label: 'Esc键关闭',
  8033.                     type: 'checkbox',
  8034.                     "default": prefs.imgWindow.close.escKey,
  8035.                     line: 'start',
  8036.                 },
  8037.                 'imgWindow.close.dblClickImgWindow': {
  8038.                     label: '双击图片窗口关闭',
  8039.                     type: 'checkbox',
  8040.                     "default": prefs.imgWindow.close.dblClickImgWindow,
  8041.                 },
  8042.                 'imgWindow.close.clickOutside': {
  8043.                     label: '点击图片外部关闭',
  8044.                     type: 'select',
  8045.                     options: {
  8046.                         '': '无',
  8047.                         'click': '单击',
  8048.                         'dblclick': '双击',
  8049.                     },
  8050.                     "default": prefs.imgWindow.close.clickOutside,
  8051.                     line: 'end',
  8052.                 },
  8053.                 'imgWindow.overlayer.shown': {
  8054.                     label: '覆盖层',
  8055.                     type: 'checkbox',
  8056.                     "default": prefs.imgWindow.overlayer.shown,
  8057.                     line: 'start',
  8058.                 },
  8059.                 'imgWindow.overlayer.color': {
  8060.                     label: '颜色和不透明度',
  8061.                     type: 'text',
  8062.                     className: 'color',
  8063.                     "default": prefs.imgWindow.overlayer.color,
  8064.                     line: 'end'
  8065.                 },
  8066.                 'imgWindow.shiftRotateStep': {
  8067.                     label: '旋转时，按住shift键，旋转的步进',
  8068.                     type: 'int',
  8069.                     "default": prefs.imgWindow.shiftRotateStep,
  8070.                     after: ' 度'
  8071.                 },
  8072.                 'imgWindow.zoom.mouseWheelZoom': {
  8073.                     label: '滚轮缩放',
  8074.                     type: 'checkbox',
  8075.                     "default": prefs.imgWindow.zoom.mouseWheelZoom,
  8076.                 },
  8077.                 'imgWindow.zoom.range': {
  8078.                     label: '滚轮缩放比例',
  8079.                     type: 'textarea',
  8080.                     "default": prefs.imgWindow.zoom.range.join(', '),
  8081.                     title: '缩放比例.(不要出现负数,谢谢-_-!~)',
  8082.                     attr: {
  8083.                         "spellcheck": "false"
  8084.                     }
  8085.                 },
  8086.  
  8087.                 // 其它
  8088.                 'waitImgLoad': {
  8089.                     label: '等图片完全载入后，才开始执行弹出放大等操作',
  8090.                     type: 'checkbox',
  8091.                     "default": prefs.waitImgLoad,
  8092.                     section: ['其它'],
  8093.                     title: '按住ctrl键的时候,可以临时执行和这个设定相反的设定'
  8094.                 },
  8095.                 'debug': {
  8096.                     label: '调试模式',
  8097.                     type: 'checkbox',
  8098.                     "default": prefs.debug
  8099.                 },
  8100.             },
  8101.             events: {
  8102.                 open: function(doc, win, frame) {
  8103.                 },
  8104.                 save: function() {
  8105.                     loadPrefs();
  8106.                 }
  8107.             }
  8108.         });
  8109.  
  8110.  
  8111.         GM_registerMenuCommand('picviewerCE 设置', openPrefs);
  8112.  
  8113.         loadPrefs();
  8114.  
  8115.         function openPrefs() {
  8116.             GM_config.open();
  8117.         }
  8118.  
  8119.         function loadPrefs() {
  8120.             // 根据 GM_config 的 key 载入设置到 prefs
  8121.             Object.keys(GM_config.fields).forEach(function(keyStr) {
  8122.                 var keys = keyStr.split('.');
  8123.                 var lastKey = keys.pop();
  8124.  
  8125.                 var lastPref = keys.reduce(function(previousValue, curKey) {
  8126.                     return previousValue[curKey];
  8127.                 }, prefs) || prefs;
  8128.  
  8129.                 var value = GM_config.get(keyStr);
  8130.                 if (typeof value != 'undefined') {
  8131.                     // 特殊的
  8132.                     if (keyStr == 'magnifier.wheelZoom.range' || keyStr == 'imgWindow.zoom.range') {
  8133.                         lastPref[lastKey] = value.split(/[,，]\s*/).map(function(s) { return parseFloat(s)});
  8134.                     } else {
  8135.                         lastPref[lastKey] = value;
  8136.                     }
  8137.                 }
  8138.             });
  8139.  
  8140.             debug = prefs.debug ? console.debug.bind(console) : function() {};
  8141.         }
  8142.  
  8143.     };
  8144.  
  8145.     function init2(){
  8146.         init(topObject,window,document,arrayFn,envir,storage,unsafeWindow);
  8147.     };
  8148.  
  8149.  
  8150.     //大致检测运行环境
  8151.     var envir={
  8152.         ie:typeof document.documentMode == 'number',
  8153.         firefox:typeof XPCNativeWrapper == 'function',
  8154.         opera:!!window.opera,
  8155.         chrome:!!window.chrome,
  8156.     };
  8157.  
  8158.     //ie的话，不支持 < ie9的版本
  8159.     if(envir.ie && document.documentMode < 9){
  8160.         return;
  8161.     };
  8162.  
  8163.  
  8164.     var arrayFn=(function(){
  8165.         //Array的某些方法对所有的类数组都有效，比如HTMLCollection,NodeList,DOMStringList.....
  8166.  
  8167.         //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
  8168.         //类似做到 for 循环，在满足条件的时候直接break跳出的效果。
  8169.         if(typeof Array.prototype['_find']!='function'){
  8170.             Object.defineProperty(Array.prototype,'_find',{
  8171.                 value:function(callback , thisArg){
  8172.                     if (this == null){
  8173.                         throw new TypeError( "this is null or not defined" );
  8174.                     };
  8175.  
  8176.                     if(typeof callback != 'function') {
  8177.                         throw new TypeError( callback + " is not a function" );
  8178.                     };
  8179.  
  8180.                     var i = 0,
  8181.                         l = this.length,
  8182.                         value,
  8183.                         hasOwnProperty=Object.prototype.hasOwnProperty
  8184.                     ;
  8185.  
  8186.  
  8187.                     while(i<l){
  8188.                         if(hasOwnProperty.call(this,i)){
  8189.                             value = this[i];
  8190.                             if(callback.call( thisArg, value, i, this )===true){
  8191.                                 return [value,i,this];
  8192.                             };
  8193.                         };
  8194.                         i++;
  8195.                     };
  8196.                 },
  8197.                 writable:true,
  8198.                 enumerable:false,//与原生方法一样不可枚举，维护网页和谐。。。
  8199.                 configurable:true,
  8200.             });
  8201.         };
  8202.  
  8203.         var arrayProto=Array.prototype;
  8204.         return {
  8205.             _find:arrayProto._find,
  8206.             slice:arrayProto.slice,
  8207.             forEach:arrayProto.forEach,
  8208.             some:arrayProto.some,
  8209.             every:arrayProto.every,
  8210.             map:arrayProto.map,
  8211.             filter:arrayProto.filter,
  8212.             indexOf:arrayProto.indexOf,
  8213.             lastIndexOf:arrayProto.lastIndexOf,
  8214.         };
  8215.  
  8216.     })();
  8217.  
  8218.  
  8219.     var storage={
  8220.         supportGM: typeof GM_getValue=='function' && typeof GM_getValue('a','b')!='undefined',//chrome的gm函数式空函数
  8221.         mxAppStorage:(function(){//傲游扩展储存接口
  8222.             try{
  8223.                 return window.external.mxGetRuntime().storage;
  8224.             }catch(e){
  8225.             };
  8226.         })(),
  8227.         operaUJSStorage:(function(){//opera userjs全局存储接口
  8228.             try{
  8229.                 return window.opera.scriptStorage;
  8230.             }catch(e){
  8231.             };
  8232.         })(),
  8233.         setItem:function(key,value){
  8234.             if(this.operaUJSStorage){
  8235.                 this.operaUJSStorage.setItem(key,value);
  8236.             }else if(this.mxAppStorage){
  8237.                 this.mxAppStorage.setConfig(key,value);
  8238.             }else if(this.supportGM){
  8239.                 GM_setValue(key,value);
  8240.             }else if(window.localStorage){
  8241.                 window.localStorage.setItem(key,value);
  8242.             };
  8243.         },
  8244.         getItem:function(key){
  8245.             var value;
  8246.             if(this.operaUJSStorage){
  8247.                 value=this.operaUJSStorage.getItem(key);
  8248.             }else if(this.mxAppStorage){
  8249.                 value=this.mxAppStorage.getConfig(key);
  8250.             }else if(this.supportGM){
  8251.                 value=GM_getValue(key);
  8252.             }else if(window.localStorage){
  8253.                 value=window.localStorage.getItem(key);
  8254.             };
  8255.             return value;
  8256.         },
  8257.     };
  8258.  
  8259.     function getUrl(url, callback, onError){
  8260.         GM_xmlhttpRequest({
  8261.             method: 'GET',
  8262.             url: url,
  8263.             onload: callback,
  8264.             onerror: onError
  8265.         });
  8266.     }
  8267.  
  8268.     function setSearchState(words){
  8269.         if(words)console.info(words);
  8270.         var searchState = document.querySelector('.pv-pic-search-state');
  8271.         if(searchState)searchState.innerHTML=words;
  8272.     }
  8273.  
  8274.     function searchImgByImg(imgSrc, callBack, onError, noneResult, searchFrom){
  8275.         let srcs=[];
  8276.         var searchBaidu=function(){
  8277.             setSearchState("百度识图开始……");
  8278.             getUrl("http://image.baidu.com/n/same?queryImageUrl="+encodeURIComponent(imgSrc)+"&isguessword=1&rn=30&fr=pc&pn=0&sort=size", function(d){
  8279.                 let baiduJson;
  8280.                 try{
  8281.                     baiduJson=JSON.parse(d.responseText);
  8282.                 }catch(e){
  8283.                     setSearchState("未找到原图");
  8284.                     setTimeout(function(){
  8285.                         setSearchState("");
  8286.                     },2000);
  8287.                     if(noneResult)noneResult();
  8288.                     return;
  8289.                 }
  8290.                 if(baiduJson.data[0]){
  8291.                     srcs=[];
  8292.                     for(let imgData of baiduJson.data){
  8293.                         if(srcs.length>2)break;
  8294.                         srcs.push(imgData.objURL);
  8295.                     }
  8296.                     setSearchState("百度识图结束，共找到"+srcs.length+"张匹配图片");
  8297.                     callBack(srcs, 2);
  8298.                 }else{
  8299.                     setSearchState("未找到原图");
  8300.                     setTimeout(function(){
  8301.                         setSearchState("");
  8302.                     },2000);
  8303.                     if(noneResult)noneResult();
  8304.                     return;
  8305.                 }
  8306.             }, onError);
  8307.         };
  8308.         var searchGoogle=function(){
  8309.             setSearchState("谷歌识图开始……");
  8310.             getUrl("https://www.google.com/searchbyimage?image_url="+encodeURIComponent(imgSrc), function(d){
  8311.                 let googleHtml=document.implementation.createHTMLDocument('');
  8312.                 googleHtml.documentElement.innerHTML = d.responseText;
  8313.                 let sizeUrl=googleHtml.querySelector("div.card-section>div>div>span.gl>a");
  8314.                 if(sizeUrl){
  8315.                     getUrl("https://www.google.com"+sizeUrl.getAttribute("href"), function(d){
  8316.                         googleHtml.documentElement.innerHTML = d.responseText;
  8317.                         let imgs=googleHtml.querySelectorAll("div.rg_meta");
  8318.                         srcs=[];
  8319.                         for(let img of imgs){
  8320.                             if(srcs.length>2)break;
  8321.                             let jsonData=JSON.parse(img.innerHTML);
  8322.                             srcs.push(jsonData.ou);
  8323.                         }
  8324.                         setSearchState("谷歌识图结束，共找到"+srcs.length+"张匹配图片");
  8325.                         callBack(srcs, 3);
  8326.                     }, onError);
  8327.                 }else{
  8328.                     searchBaidu();
  8329.                 }
  8330.             }, onError);
  8331.         };
  8332.         var searchTineye=function(){
  8333.             setSearchState("Tineye识图开始……");
  8334.             getUrl("https://www.tineye.com/search?url="+encodeURIComponent(imgSrc)+"&sort=size", function(d){
  8335.                 let tineyeHtml=document.implementation.createHTMLDocument('');
  8336.                 tineyeHtml.documentElement.innerHTML = d.responseText;
  8337.                 let searchImg=tineyeHtml.querySelectorAll("div.matches>div>div>div>div>p.hidden-xs>a");
  8338.                 if(searchImg.length>0){
  8339.                     srcs=[];
  8340.                     for(let img of searchImg){
  8341.                         if(srcs.length>2)break;
  8342.                         srcs.push(img.href);
  8343.                     }
  8344.                     setSearchState("Tineye识图结束，共找到"+srcs.length+"张匹配图片");
  8345.                     callBack(srcs, 1);
  8346.                 }else{
  8347.                     searchGoogle();
  8348.                 }
  8349.             }, onError);
  8350.         };
  8351.         switch(searchFrom){
  8352.             case 3:
  8353.                 searchBaidu();
  8354.                 break;
  8355.             case 2:
  8356.                 searchGoogle();
  8357.                 break;
  8358.             case 1:
  8359.                 searchTineye();
  8360.                 break;
  8361.             default:
  8362.                 searchTineye();
  8363.                 break;
  8364.         }
  8365.     }
  8366.  
  8367.     init2();
  8368.  
  8369. })(this,window,document,(typeof unsafeWindow=='undefined'? window : unsafeWindow));