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layerjs-gm-with-css

layer.js 带有css样式

As of 2021-10-27. See the latest version.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greatest.deepsurf.us/scripts/434540/982902/layerjs-gm-with-css.js 

  1. // ==UserScript==
  2. // @name            layerjs-gm-with-css
  3. // @author          aweleey.li
  4. // @version         1.0.0
  5. // @grant           GM_addStyle
  6. // ==/UserScript==
  7.  
  8. /*!
  9.  * layer - 通用 Web 弹出层组件
  10.  * MIT Licensed
  11.  */
  12.  
  13. GM_addStyle(`
  14. .test_GM_addStyle_xxx_layer { display: flex; }
  15. `);
  16.  
  17. !(function (window, undefined) {
  18.     'use strict';
  19.     var cdn = 'https://cdn.bootcdn.net/ajax/libs/layer/3.5.1/'
  20.  
  21.     var isLayui = window.layui && layui.define,
  22.         $,
  23.         win,
  24.         ready = {
  25.             getPath: (function () {
  26.                 if (cdn) return cdn;
  27.                 var jsPath = document.currentScript
  28.                         ? document.currentScript.src
  29.                         : (function () {
  30.                                 var js = document.scripts,
  31.                                     last = js.length - 1,
  32.                                     src;
  33.                                 for (var i = last; i > 0; i--) {
  34.                                     if (js[i].readyState === 'interactive') {
  35.                                         src = js[i].src;
  36.                                         break;
  37.                                     }
  38.                                 }
  39.                                 return src || js[last].src;
  40.                             })(),
  41.                     GLOBAL = window.LAYUI_GLOBAL || {};
  42.                 return GLOBAL.layer_dir || jsPath.substring(0, jsPath.lastIndexOf('/') + 1);
  43.             })(),
  44.  
  45.             config: {},
  46.             end: {},
  47.             minIndex: 0,
  48.             minLeft: [],
  49.             btn: ['确定', '取消'],
  50.  
  51.             //五种原始层模式
  52.             type: ['dialog', 'page', 'iframe', 'loading', 'tips'],
  53.  
  54.             //获取节点的style属性值
  55.             getStyle: function (node, name) {
  56.                 var style = node.currentStyle ? node.currentStyle : window.getComputedStyle(node, null);
  57.                 return style[style.getPropertyValue ? 'getPropertyValue' : 'getAttribute'](name);
  58.             },
  59.  
  60.             //载入 CSS 依赖
  61.             link: function (href, fn, cssname) {
  62.                 console.log('layer lsakdfjslakdf', layer);
  63.                 //未设置路径，则不主动加载css
  64.                 if (!layer.path) return;
  65.  
  66.                 var head = document.getElementsByTagName('head')[0],
  67.                     link = document.createElement('link');
  68.  
  69.                 if (typeof fn === 'string') cssname = fn;
  70.  
  71.                 var app = (cssname || href).replace(/\.|\//g, '');
  72.                 var id = 'layuicss-' + app,
  73.                     STAUTS_NAME = 'creating',
  74.                     timeout = 0;
  75.  
  76.                 link.rel = 'stylesheet';
  77.                 link.href = layer.path + href;
  78.                 link.id = id;
  79.  
  80.                 if (!document.getElementById(id)) {
  81.                     head.appendChild(link);
  82.                 }
  83.  
  84.                 if (typeof fn !== 'function') return;
  85.  
  86.                 //轮询 css 是否加载完毕
  87.                 (function poll(status) {
  88.                     var delay = 100,
  89.                         getLinkElem = document.getElementById(id); //获取动态插入的 link 元素
  90.  
  91.                     //如果轮询超过指定秒数，则视为请求文件失败或 css 文件不符合规范
  92.                     if (++timeout > (10 * 1000) / delay) {
  93.                         return window.console && console.error(app + '.css: Invalid');
  94.                     }
  95.  
  96.                     //css 加载就绪
  97.                     if (parseInt(ready.getStyle(getLinkElem, 'width')) === 1989) {
  98.                         //如果参数来自于初始轮询（即未加载就绪时的），则移除 link 标签状态
  99.                         if (status === STAUTS_NAME) getLinkElem.removeAttribute('lay-status');
  100.                         //如果 link 标签的状态仍为「创建中」，则继续进入轮询，直到状态改变，则执行回调
  101.                         getLinkElem.getAttribute('lay-status') === STAUTS_NAME ? setTimeout(poll, delay) : fn();
  102.                     } else {
  103.                         getLinkElem.setAttribute('lay-status', STAUTS_NAME);
  104.                         setTimeout(function () {
  105.                             poll(STAUTS_NAME);
  106.                         }, delay);
  107.                     }
  108.  
  109.                     //parseInt(ready.getStyle(document.getElementById(id), 'width')) === 1989 ? fn() : setTimeout(poll, 1000);
  110.                 })();
  111.             }
  112.         };
  113.  
  114.     //默认内置方法。
  115.     var layer = {
  116.         v: '3.5.1',
  117.         ie: (function () {
  118.             //ie版本
  119.             var agent = navigator.userAgent.toLowerCase();
  120.             return !!window.ActiveXObject || 'ActiveXObject' in window
  121.                 ? (agent.match(/msie\s(\d+)/) || [])[1] || '11' //由于ie11并没有msie的标识
  122.                 : false;
  123.         })(),
  124.         index: window.layer && window.layer.v ? 100000 : 0,
  125.         path: ready.getPath,
  126.         config: function (options, fn) {
  127.             options = options || {};
  128.             layer.cache = ready.config = $.extend({}, ready.config, options);
  129.             layer.path = ready.config.path || layer.path;
  130.             typeof options.extend === 'string' && (options.extend = [options.extend]);
  131.  
  132.             //如果设置了路径，则加载样式
  133.             if (ready.config.path) layer.ready();
  134.  
  135.             if (!options.extend) return this;
  136.  
  137.             isLayui ? layui.addcss('modules/layer/' + options.extend) : ready.link('theme/' + options.extend);
  138.  
  139.             return this;
  140.         },
  141.  
  142.         //主体CSS等待事件
  143.         ready: function (callback) {
  144.             var cssname = 'layer',
  145.                 ver = '',
  146.                 path = (isLayui ? 'modules/layer/' : 'theme/') + 'default/layer.css?v=' + layer.v + ver;
  147.             isLayui ? layui.addcss(path, callback, cssname) : ready.link(path, callback, cssname);
  148.             return this;
  149.         },
  150.  
  151.         //各种快捷引用
  152.         alert: function (content, options, yes) {
  153.             var type = typeof options === 'function';
  154.             if (type) yes = options;
  155.             return layer.open(
  156.                 $.extend(
  157.                     {
  158.                         content: content,
  159.                         yes: yes
  160.                     },
  161.                     type ? {} : options
  162.                 )
  163.             );
  164.         },
  165.  
  166.         confirm: function (content, options, yes, cancel) {
  167.             var type = typeof options === 'function';
  168.             if (type) {
  169.                 cancel = yes;
  170.                 yes = options;
  171.             }
  172.             return layer.open(
  173.                 $.extend(
  174.                     {
  175.                         content: content,
  176.                         btn: ready.btn,
  177.                         yes: yes,
  178.                         btn2: cancel
  179.                     },
  180.                     type ? {} : options
  181.                 )
  182.             );
  183.         },
  184.  
  185.         msg: function (content, options, end) {
  186.             //最常用提示层
  187.             var type = typeof options === 'function',
  188.                 rskin = ready.config.skin;
  189.             var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '') || 'layui-layer-msg';
  190.             var anim = doms.anim.length - 1;
  191.             if (type) end = options;
  192.             return layer.open(
  193.                 $.extend(
  194.                     {
  195.                         content: content,
  196.                         time: 3000,
  197.                         shade: false,
  198.                         skin: skin,
  199.                         title: false,
  200.                         closeBtn: false,
  201.                         btn: false,
  202.                         resize: false,
  203.                         end: end
  204.                     },
  205.                     type && !ready.config.skin
  206.                         ? {
  207.                                 skin: skin + ' layui-layer-hui',
  208.                                 anim: anim
  209.                             }
  210.                         : (function () {
  211.                                 options = options || {};
  212.                                 if (options.icon === -1 || (options.icon === undefined && !ready.config.skin)) {
  213.                                     options.skin = skin + ' ' + (options.skin || 'layui-layer-hui');
  214.                                 }
  215.                                 return options;
  216.                             })()
  217.                 )
  218.             );
  219.         },
  220.  
  221.         load: function (icon, options) {
  222.             return layer.open(
  223.                 $.extend(
  224.                     {
  225.                         type: 3,
  226.                         icon: icon || 0,
  227.                         resize: false,
  228.                         shade: 0.01
  229.                     },
  230.                     options
  231.                 )
  232.             );
  233.         },
  234.  
  235.         tips: function (content, follow, options) {
  236.             return layer.open(
  237.                 $.extend(
  238.                     {
  239.                         type: 4,
  240.                         content: [content, follow],
  241.                         closeBtn: false,
  242.                         time: 3000,
  243.                         shade: false,
  244.                         resize: false,
  245.                         fixed: false,
  246.                         maxWidth: 260
  247.                     },
  248.                     options
  249.                 )
  250.             );
  251.         }
  252.     };
  253.  
  254.     var Class = function (setings) {
  255.         var that = this,
  256.             creat = function () {
  257.                 that.creat();
  258.             };
  259.         that.index = ++layer.index;
  260.         that.config.maxWidth = $(win).width() - 15 * 2; //初始最大宽度：当前屏幕宽，左右留 15px 边距
  261.         that.config = $.extend({}, that.config, ready.config, setings);
  262.         document.body
  263.             ? creat()
  264.             : setTimeout(function () {
  265.                     creat();
  266.                 }, 30);
  267.     };
  268.  
  269.     Class.pt = Class.prototype;
  270.  
  271.     //缓存常用字符
  272.     var doms = [
  273.         'layui-layer',
  274.         '.layui-layer-title',
  275.         '.layui-layer-main',
  276.         '.layui-layer-dialog',
  277.         'layui-layer-iframe',
  278.         'layui-layer-content',
  279.         'layui-layer-btn',
  280.         'layui-layer-close'
  281.     ];
  282.     doms.anim = ['layer-anim-00', 'layer-anim-01', 'layer-anim-02', 'layer-anim-03', 'layer-anim-04', 'layer-anim-05', 'layer-anim-06'];
  283.  
  284.     doms.SHADE = 'layui-layer-shade';
  285.     doms.MOVE = 'layui-layer-move';
  286.  
  287.     //默认配置
  288.     Class.pt.config = {
  289.         type: 0,
  290.         shade: 0.3,
  291.         fixed: true,
  292.         move: doms[1],
  293.         title: '信息',
  294.         offset: 'auto',
  295.         area: 'auto',
  296.         closeBtn: 1,
  297.         time: 0, //0表示不自动关闭
  298.         zIndex: 19891014,
  299.         maxWidth: 360,
  300.         anim: 0,
  301.         isOutAnim: true, //退出动画
  302.         minStack: true, //最小化堆叠
  303.         icon: -1,
  304.         moveType: 1,
  305.         resize: true,
  306.         scrollbar: true, //是否允许浏览器滚动条
  307.         tips: 2
  308.     };
  309.  
  310.     //容器
  311.     Class.pt.vessel = function (conType, callback) {
  312.         var that = this,
  313.             times = that.index,
  314.             config = that.config;
  315.         var zIndex = config.zIndex + times,
  316.             titype = typeof config.title === 'object';
  317.         var ismax = config.maxmin && (config.type === 1 || config.type === 2);
  318.         var titleHTML = config.title
  319.             ? '<div class="layui-layer-title" style="' +
  320.                 (titype ? config.title[1] : '') +
  321.                 '">' +
  322.                 (titype ? config.title[0] : config.title) +
  323.                 '</div>'
  324.             : '';
  325.  
  326.         config.zIndex = zIndex;
  327.         callback(
  328.             [
  329.                 //遮罩
  330.                 config.shade
  331.                     ? '<div class="' +
  332.                         doms.SHADE +
  333.                         '" id="' +
  334.                         doms.SHADE +
  335.                         times +
  336.                         '" times="' +
  337.                         times +
  338.                         '" style="' +
  339.                         ('z-index:' + (zIndex - 1) + '; ') +
  340.                         '"></div>'
  341.                     : '',
  342.  
  343.                 //主体
  344.                 '<div class="' +
  345.                     doms[0] +
  346.                     (' layui-layer-' + ready.type[config.type]) +
  347.                     ((config.type == 0 || config.type == 2) && !config.shade ? ' layui-layer-border' : '') +
  348.                     ' ' +
  349.                     (config.skin || '') +
  350.                     '" id="' +
  351.                     doms[0] +
  352.                     times +
  353.                     '" type="' +
  354.                     ready.type[config.type] +
  355.                     '" times="' +
  356.                     times +
  357.                     '" showtime="' +
  358.                     config.time +
  359.                     '" conType="' +
  360.                     (conType ? 'object' : 'string') +
  361.                     '" style="z-index: ' +
  362.                     zIndex +
  363.                     '; width:' +
  364.                     config.area[0] +
  365.                     ';height:' +
  366.                     config.area[1] +
  367.                     ';position:' +
  368.                     (config.fixed ? 'fixed;' : 'absolute;') +
  369.                     '">' +
  370.                     (conType && config.type != 2 ? '' : titleHTML) +
  371.                     '<div id="' +
  372.                     (config.id || '') +
  373.                     '" class="layui-layer-content' +
  374.                     (config.type == 0 && config.icon !== -1 ? ' layui-layer-padding' : '') +
  375.                     (config.type == 3 ? ' layui-layer-loading' + config.icon : '') +
  376.                     '">' +
  377.                     (config.type == 0 && config.icon !== -1 ? '<i class="layui-layer-ico layui-layer-ico' + config.icon + '"></i>' : '') +
  378.                     (config.type == 1 && conType ? '' : config.content || '') +
  379.                     '</div>' +
  380.                     '<span class="layui-layer-setwin">' +
  381.                     (function () {
  382.                         var closebtn = ismax
  383.                             ? '<a class="layui-layer-min" href="javascript:;"><cite></cite></a><a class="layui-layer-ico layui-layer-max" href="javascript:;"></a>'
  384.                             : '';
  385.                         config.closeBtn &&
  386.                             (closebtn +=
  387.                                 '<a class="layui-layer-ico ' +
  388.                                 doms[7] +
  389.                                 ' ' +
  390.                                 doms[7] +
  391.                                 (config.title ? config.closeBtn : config.type == 4 ? '1' : '2') +
  392.                                 '" href="javascript:;"></a>');
  393.                         return closebtn;
  394.                     })() +
  395.                     '</span>' +
  396.                     (config.btn
  397.                         ? (function () {
  398.                                 var button = '';
  399.                                 typeof config.btn === 'string' && (config.btn = [config.btn]);
  400.                                 for (var i = 0, len = config.btn.length; i < len; i++) {
  401.                                     button += '<a class="' + doms[6] + '' + i + '">' + config.btn[i] + '</a>';
  402.                                 }
  403.                                 return '<div class="' + doms[6] + ' layui-layer-btn-' + (config.btnAlign || '') + '">' + button + '</div>';
  404.                             })()
  405.                         : '') +
  406.                     (config.resize ? '<span class="layui-layer-resize"></span>' : '') +
  407.                     '</div>'
  408.             ],
  409.             titleHTML,
  410.             $('<div class="' + doms.MOVE + '" id="' + doms.MOVE + '"></div>')
  411.         );
  412.         return that;
  413.     };
  414.  
  415.     //创建骨架
  416.     Class.pt.creat = function () {
  417.         var that = this,
  418.             config = that.config,
  419.             times = that.index,
  420.             nodeIndex,
  421.             content = config.content,
  422.             conType = typeof content === 'object',
  423.             body = $('body');
  424.  
  425.         if (config.id && $('#' + config.id)[0]) return;
  426.  
  427.         if (typeof config.area === 'string') {
  428.             config.area = config.area === 'auto' ? ['', ''] : [config.area, ''];
  429.         }
  430.  
  431.         //anim兼容旧版shift
  432.         if (config.shift) {
  433.             config.anim = config.shift;
  434.         }
  435.  
  436.         if (layer.ie == 6) {
  437.             config.fixed = false;
  438.         }
  439.  
  440.         switch (config.type) {
  441.             case 0:
  442.                 config.btn = 'btn' in config ? config.btn : ready.btn[0];
  443.                 layer.closeAll('dialog');
  444.                 break;
  445.             case 2:
  446.                 var content = (config.content = conType ? config.content : [config.content || '', 'auto']);
  447.                 config.content =
  448.                     '<iframe scrolling="' +
  449.                     (config.content[1] || 'auto') +
  450.                     '" allowtransparency="true" id="' +
  451.                     doms[4] +
  452.                     '' +
  453.                     times +
  454.                     '" name="' +
  455.                     doms[4] +
  456.                     '' +
  457.                     times +
  458.                     '" onload="this.className=\'\';" class="layui-layer-load" frameborder="0" src="' +
  459.                     config.content[0] +
  460.                     '"></iframe>';
  461.                 break;
  462.             case 3:
  463.                 delete config.title;
  464.                 delete config.closeBtn;
  465.                 config.icon === -1 && config.icon === 0;
  466.                 layer.closeAll('loading');
  467.                 break;
  468.             case 4:
  469.                 conType || (config.content = [config.content, 'body']);
  470.                 config.follow = config.content[1];
  471.                 config.content = config.content[0] + '<i class="layui-layer-TipsG"></i>';
  472.                 delete config.title;
  473.                 config.tips = typeof config.tips === 'object' ? config.tips : [config.tips, true];
  474.                 config.tipsMore || layer.closeAll('tips');
  475.                 break;
  476.         }
  477.  
  478.         //建立容器
  479.         that.vessel(conType, function (html, titleHTML, moveElem) {
  480.             body.append(html[0]);
  481.             conType
  482.                 ? (function () {
  483.                         config.type == 2 || config.type == 4
  484.                             ? (function () {
  485.                                 $('body').append(html[1]);
  486.                             })()
  487.                             : (function () {
  488.                                 if (!content.parents('.' + doms[0])[0]) {
  489.                                     content.data('display', content.css('display')).show().addClass('layui-layer-wrap').wrap(html[1]);
  490.                                     $('#' + doms[0] + times)
  491.                                         .find('.' + doms[5])
  492.                                         .before(titleHTML);
  493.                                 }
  494.                             })();
  495.                     })()
  496.                 : body.append(html[1]);
  497.             $('#' + doms.MOVE)[0] || body.append((ready.moveElem = moveElem));
  498.  
  499.             that.layero = $('#' + doms[0] + times);
  500.             that.shadeo = $('#' + doms.SHADE + times);
  501.  
  502.             config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times);
  503.         }).auto(times);
  504.  
  505.         //遮罩
  506.         that.shadeo.css({
  507.             'background-color': config.shade[1] || '#000',
  508.             opacity: config.shade[0] || config.shade
  509.         });
  510.  
  511.         config.type == 2 && layer.ie == 6 && that.layero.find('iframe').attr('src', content[0]);
  512.  
  513.         //坐标自适应浏览器窗口尺寸
  514.         config.type == 4
  515.             ? that.tips()
  516.             : (function () {
  517.                     that.offset();
  518.                     //首次弹出时，若 css 尚未加载，则等待 css 加载完毕后，重新设定尺寸
  519.                     parseInt(ready.getStyle(document.getElementById(doms.MOVE), 'z-index')) ||
  520.                         (function () {
  521.                             that.layero.css('visibility', 'hidden');
  522.                             layer.ready(function () {
  523.                                 that.offset();
  524.                                 that.layero.css('visibility', 'visible');
  525.                             });
  526.                         })();
  527.                 })();
  528.  
  529.         //如果是固定定位
  530.         if (config.fixed) {
  531.             win.on('resize', function () {
  532.                 that.offset();
  533.                 (/^\d+%$/.test(config.area[0]) || /^\d+%$/.test(config.area[1])) && that.auto(times);
  534.                 config.type == 4 && that.tips();
  535.             });
  536.         }
  537.  
  538.         config.time <= 0 ||
  539.             setTimeout(function () {
  540.                 layer.close(that.index);
  541.             }, config.time);
  542.         that.move().callback();
  543.  
  544.         //为兼容jQuery3.0的css动画影响元素尺寸计算
  545.         if (doms.anim[config.anim]) {
  546.             var animClass = 'layer-anim ' + doms.anim[config.anim];
  547.             that.layero.addClass(animClass).one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function () {
  548.                 $(this).removeClass(animClass);
  549.             });
  550.         }
  551.  
  552.         //记录关闭动画
  553.         if (config.isOutAnim) {
  554.             that.layero.data('isOutAnim', true);
  555.         }
  556.     };
  557.  
  558.     //自适应
  559.     Class.pt.auto = function (index) {
  560.         var that = this,
  561.             config = that.config,
  562.             layero = $('#' + doms[0] + index);
  563.  
  564.         if (config.area[0] === '' && config.maxWidth > 0) {
  565.             //为了修复IE7下一个让人难以理解的bug
  566.             if (layer.ie && layer.ie < 8 && config.btn) {
  567.                 layero.width(layero.innerWidth());
  568.             }
  569.             layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth);
  570.         }
  571.  
  572.         var area = [layero.innerWidth(), layero.innerHeight()],
  573.             titHeight = layero.find(doms[1]).outerHeight() || 0,
  574.             btnHeight = layero.find('.' + doms[6]).outerHeight() || 0,
  575.             setHeight = function (elem) {
  576.                 elem = layero.find(elem);
  577.                 elem.height(area[1] - titHeight - btnHeight - 2 * (parseFloat(elem.css('padding-top')) | 0));
  578.             };
  579.  
  580.         switch (config.type) {
  581.             case 2:
  582.                 setHeight('iframe');
  583.                 break;
  584.             default:
  585.                 if (config.area[1] === '') {
  586.                     if (config.maxHeight > 0 && layero.outerHeight() > config.maxHeight) {
  587.                         area[1] = config.maxHeight;
  588.                         setHeight('.' + doms[5]);
  589.                     } else if (config.fixed && area[1] >= win.height()) {
  590.                         area[1] = win.height();
  591.                         setHeight('.' + doms[5]);
  592.                     }
  593.                 } else {
  594.                     setHeight('.' + doms[5]);
  595.                 }
  596.                 break;
  597.         }
  598.  
  599.         return that;
  600.     };
  601.  
  602.     //计算坐标
  603.     Class.pt.offset = function () {
  604.         var that = this,
  605.             config = that.config,
  606.             layero = that.layero;
  607.         var area = [layero.outerWidth(), layero.outerHeight()];
  608.         var type = typeof config.offset === 'object';
  609.         that.offsetTop = (win.height() - area[1]) / 2;
  610.         that.offsetLeft = (win.width() - area[0]) / 2;
  611.  
  612.         if (type) {
  613.             that.offsetTop = config.offset[0];
  614.             that.offsetLeft = config.offset[1] || that.offsetLeft;
  615.         } else if (config.offset !== 'auto') {
  616.             if (config.offset === 't') {
  617.                 //上
  618.                 that.offsetTop = 0;
  619.             } else if (config.offset === 'r') {
  620.                 //右
  621.                 that.offsetLeft = win.width() - area[0];
  622.             } else if (config.offset === 'b') {
  623.                 //下
  624.                 that.offsetTop = win.height() - area[1];
  625.             } else if (config.offset === 'l') {
  626.                 //左
  627.                 that.offsetLeft = 0;
  628.             } else if (config.offset === 'lt') {
  629.                 //左上角
  630.                 that.offsetTop = 0;
  631.                 that.offsetLeft = 0;
  632.             } else if (config.offset === 'lb') {
  633.                 //左下角
  634.                 that.offsetTop = win.height() - area[1];
  635.                 that.offsetLeft = 0;
  636.             } else if (config.offset === 'rt') {
  637.                 //右上角
  638.                 that.offsetTop = 0;
  639.                 that.offsetLeft = win.width() - area[0];
  640.             } else if (config.offset === 'rb') {
  641.                 //右下角
  642.                 that.offsetTop = win.height() - area[1];
  643.                 that.offsetLeft = win.width() - area[0];
  644.             } else {
  645.                 that.offsetTop = config.offset;
  646.             }
  647.         }
  648.  
  649.         if (!config.fixed) {
  650.             that.offsetTop = /%$/.test(that.offsetTop) ? (win.height() * parseFloat(that.offsetTop)) / 100 : parseFloat(that.offsetTop);
  651.             that.offsetLeft = /%$/.test(that.offsetLeft) ? (win.width() * parseFloat(that.offsetLeft)) / 100 : parseFloat(that.offsetLeft);
  652.             that.offsetTop += win.scrollTop();
  653.             that.offsetLeft += win.scrollLeft();
  654.         }
  655.  
  656.         if (layero.attr('minLeft')) {
  657.             that.offsetTop = win.height() - (layero.find(doms[1]).outerHeight() || 0);
  658.             that.offsetLeft = layero.css('left');
  659.         }
  660.  
  661.         layero.css({ top: that.offsetTop, left: that.offsetLeft });
  662.     };
  663.  
  664.     //Tips
  665.     Class.pt.tips = function () {
  666.         var that = this,
  667.             config = that.config,
  668.             layero = that.layero;
  669.         var layArea = [layero.outerWidth(), layero.outerHeight()],
  670.             follow = $(config.follow);
  671.         if (!follow[0]) follow = $('body');
  672.         var goal = {
  673.                 width: follow.outerWidth(),
  674.                 height: follow.outerHeight(),
  675.                 top: follow.offset().top,
  676.                 left: follow.offset().left
  677.             },
  678.             tipsG = layero.find('.layui-layer-TipsG');
  679.  
  680.         var guide = config.tips[0];
  681.         config.tips[1] || tipsG.remove();
  682.  
  683.         goal.autoLeft = function () {
  684.             if (goal.left + layArea[0] - win.width() > 0) {
  685.                 goal.tipLeft = goal.left + goal.width - layArea[0];
  686.                 tipsG.css({ right: 12, left: 'auto' });
  687.             } else {
  688.                 goal.tipLeft = goal.left;
  689.             }
  690.         };
  691.  
  692.         //辨别tips的方位
  693.         goal.where = [
  694.             function () {
  695.                 //上
  696.                 goal.autoLeft();
  697.                 goal.tipTop = goal.top - layArea[1] - 10;
  698.                 tipsG.removeClass('layui-layer-TipsB').addClass('layui-layer-TipsT').css('border-right-color', config.tips[1]);
  699.             },
  700.             function () {
  701.                 //右
  702.                 goal.tipLeft = goal.left + goal.width + 10;
  703.                 goal.tipTop = goal.top;
  704.                 tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]);
  705.             },
  706.             function () {
  707.                 //下
  708.                 goal.autoLeft();
  709.                 goal.tipTop = goal.top + goal.height + 10;
  710.                 tipsG.removeClass('layui-layer-TipsT').addClass('layui-layer-TipsB').css('border-right-color', config.tips[1]);
  711.             },
  712.             function () {
  713.                 //左
  714.                 goal.tipLeft = goal.left - layArea[0] - 10;
  715.                 goal.tipTop = goal.top;
  716.                 tipsG.removeClass('layui-layer-TipsR').addClass('layui-layer-TipsL').css('border-bottom-color', config.tips[1]);
  717.             }
  718.         ];
  719.         goal.where[guide - 1]();
  720.  
  721.         /* 8*2为小三角形占据的空间 */
  722.         if (guide === 1) {
  723.             goal.top - (win.scrollTop() + layArea[1] + 8 * 2) < 0 && goal.where[2]();
  724.         } else if (guide === 2) {
  725.             win.width() - (goal.left + goal.width + layArea[0] + 8 * 2) > 0 || goal.where[3]();
  726.         } else if (guide === 3) {
  727.             goal.top - win.scrollTop() + goal.height + layArea[1] + 8 * 2 - win.height() > 0 && goal.where[0]();
  728.         } else if (guide === 4) {
  729.             layArea[0] + 8 * 2 - goal.left > 0 && goal.where[1]();
  730.         }
  731.  
  732.         layero.find('.' + doms[5]).css({
  733.             'background-color': config.tips[1],
  734.             'padding-right': config.closeBtn ? '30px' : ''
  735.         });
  736.         layero.css({
  737.             left: goal.tipLeft - (config.fixed ? win.scrollLeft() : 0),
  738.             top: goal.tipTop - (config.fixed ? win.scrollTop() : 0)
  739.         });
  740.     };
  741.  
  742.     //拖拽层
  743.     Class.pt.move = function () {
  744.         var that = this,
  745.             config = that.config,
  746.             _DOC = $(document),
  747.             layero = that.layero,
  748.             moveElem = layero.find(config.move),
  749.             resizeElem = layero.find('.layui-layer-resize'),
  750.             dict = {};
  751.  
  752.         if (config.move) {
  753.             moveElem.css('cursor', 'move');
  754.         }
  755.  
  756.         moveElem.on('mousedown', function (e) {
  757.             e.preventDefault();
  758.             if (config.move) {
  759.                 dict.moveStart = true;
  760.                 dict.offset = [e.clientX - parseFloat(layero.css('left')), e.clientY - parseFloat(layero.css('top'))];
  761.                 ready.moveElem.css('cursor', 'move').show();
  762.             }
  763.         });
  764.  
  765.         resizeElem.on('mousedown', function (e) {
  766.             e.preventDefault();
  767.             dict.resizeStart = true;
  768.             dict.offset = [e.clientX, e.clientY];
  769.             dict.area = [layero.outerWidth(), layero.outerHeight()];
  770.             ready.moveElem.css('cursor', 'se-resize').show();
  771.         });
  772.  
  773.         _DOC.on('mousemove', function (e) {
  774.             //拖拽移动
  775.             if (dict.moveStart) {
  776.                 var X = e.clientX - dict.offset[0],
  777.                     Y = e.clientY - dict.offset[1],
  778.                     fixed = layero.css('position') === 'fixed';
  779.  
  780.                 e.preventDefault();
  781.  
  782.                 dict.stX = fixed ? 0 : win.scrollLeft();
  783.                 dict.stY = fixed ? 0 : win.scrollTop();
  784.  
  785.                 //控制元素不被拖出窗口外
  786.                 if (!config.moveOut) {
  787.                     var setRig = win.width() - layero.outerWidth() + dict.stX,
  788.                         setBot = win.height() - layero.outerHeight() + dict.stY;
  789.                     X < dict.stX && (X = dict.stX);
  790.                     X > setRig && (X = setRig);
  791.                     Y < dict.stY && (Y = dict.stY);
  792.                     Y > setBot && (Y = setBot);
  793.                 }
  794.  
  795.                 layero.css({
  796.                     left: X,
  797.                     top: Y
  798.                 });
  799.             }
  800.  
  801.             //Resize
  802.             if (config.resize && dict.resizeStart) {
  803.                 var X = e.clientX - dict.offset[0],
  804.                     Y = e.clientY - dict.offset[1];
  805.  
  806.                 e.preventDefault();
  807.  
  808.                 layer.style(that.index, {
  809.                     width: dict.area[0] + X,
  810.                     height: dict.area[1] + Y
  811.                 });
  812.                 dict.isResize = true;
  813.                 config.resizing && config.resizing(layero);
  814.             }
  815.         }).on('mouseup', function (e) {
  816.             if (dict.moveStart) {
  817.                 delete dict.moveStart;
  818.                 ready.moveElem.hide();
  819.                 config.moveEnd && config.moveEnd(layero);
  820.             }
  821.             if (dict.resizeStart) {
  822.                 delete dict.resizeStart;
  823.                 ready.moveElem.hide();
  824.             }
  825.         });
  826.  
  827.         return that;
  828.     };
  829.  
  830.     Class.pt.callback = function () {
  831.         var that = this,
  832.             layero = that.layero,
  833.             config = that.config;
  834.         that.openLayer();
  835.         if (config.success) {
  836.             if (config.type == 2) {
  837.                 layero.find('iframe').on('load', function () {
  838.                     config.success(layero, that.index);
  839.                 });
  840.             } else {
  841.                 config.success(layero, that.index);
  842.             }
  843.         }
  844.         layer.ie == 6 && that.IE6(layero);
  845.  
  846.         //按钮
  847.         layero
  848.             .find('.' + doms[6])
  849.             .children('a')
  850.             .on('click', function () {
  851.                 var index = $(this).index();
  852.                 if (index === 0) {
  853.                     if (config.yes) {
  854.                         config.yes(that.index, layero);
  855.                     } else if (config['btn1']) {
  856.                         config['btn1'](that.index, layero);
  857.                     } else {
  858.                         layer.close(that.index);
  859.                     }
  860.                 } else {
  861.                     var close = config['btn' + (index + 1)] && config['btn' + (index + 1)](that.index, layero);
  862.                     close === false || layer.close(that.index);
  863.                 }
  864.             });
  865.  
  866.         //取消
  867.         function cancel() {
  868.             var close = config.cancel && config.cancel(that.index, layero);
  869.             close === false || layer.close(that.index);
  870.         }
  871.  
  872.         //右上角关闭回调
  873.         layero.find('.' + doms[7]).on('click', cancel);
  874.  
  875.         //点遮罩关闭
  876.         if (config.shadeClose) {
  877.             that.shadeo.on('click', function () {
  878.                 layer.close(that.index);
  879.             });
  880.         }
  881.  
  882.         //最小化
  883.         layero.find('.layui-layer-min').on('click', function () {
  884.             var min = config.min && config.min(layero, that.index);
  885.             min === false || layer.min(that.index, config);
  886.         });
  887.  
  888.         //全屏/还原
  889.         layero.find('.layui-layer-max').on('click', function () {
  890.             if ($(this).hasClass('layui-layer-maxmin')) {
  891.                 layer.restore(that.index);
  892.                 config.restore && config.restore(layero, that.index);
  893.             } else {
  894.                 layer.full(that.index, config);
  895.                 setTimeout(function () {
  896.                     config.full && config.full(layero, that.index);
  897.                 }, 100);
  898.             }
  899.         });
  900.  
  901.         config.end && (ready.end[that.index] = config.end);
  902.     };
  903.  
  904.     //for ie6 恢复select
  905.     ready.reselect = function () {
  906.         $.each($('select'), function (index, value) {
  907.             var sthis = $(this);
  908.             if (!sthis.parents('.' + doms[0])[0]) {
  909.                 sthis.attr('layer') == 1 && $('.' + doms[0]).length < 1 && sthis.removeAttr('layer').show();
  910.             }
  911.             sthis = null;
  912.         });
  913.     };
  914.  
  915.     Class.pt.IE6 = function (layero) {
  916.         //隐藏select
  917.         $('select').each(function (index, value) {
  918.             var sthis = $(this);
  919.             if (!sthis.parents('.' + doms[0])[0]) {
  920.                 sthis.css('display') === 'none' || sthis.attr({ layer: '1' }).hide();
  921.             }
  922.             sthis = null;
  923.         });
  924.     };
  925.  
  926.     //需依赖原型的对外方法
  927.     Class.pt.openLayer = function () {
  928.         var that = this;
  929.  
  930.         //置顶当前窗口
  931.         layer.zIndex = that.config.zIndex;
  932.         layer.setTop = function (layero) {
  933.             var setZindex = function () {
  934.                 layer.zIndex++;
  935.                 layero.css('z-index', layer.zIndex + 1);
  936.             };
  937.             layer.zIndex = parseInt(layero[0].style.zIndex);
  938.             layero.on('mousedown', setZindex);
  939.             return layer.zIndex;
  940.         };
  941.     };
  942.  
  943.     //记录宽高坐标，用于还原
  944.     ready.record = function (layero) {
  945.         var area = [layero.width(), layero.height(), layero.position().top, layero.position().left + parseFloat(layero.css('margin-left'))];
  946.         layero.find('.layui-layer-max').addClass('layui-layer-maxmin');
  947.         layero.attr({ area: area });
  948.     };
  949.  
  950.     ready.rescollbar = function (index) {
  951.         if (doms.html.attr('layer-full') == index) {
  952.             if (doms.html[0].style.removeProperty) {
  953.                 doms.html[0].style.removeProperty('overflow');
  954.             } else {
  955.                 doms.html[0].style.removeAttribute('overflow');
  956.             }
  957.             doms.html.removeAttr('layer-full');
  958.         }
  959.     };
  960.  
  961.     /** 内置成员 */
  962.  
  963.     window.layer = layer;
  964.     console.log('window.layer', window.layer);
  965.  
  966.     //获取子iframe的DOM
  967.     layer.getChildFrame = function (selector, index) {
  968.         index = index || $('.' + doms[4]).attr('times');
  969.         return $('#' + doms[0] + index)
  970.             .find('iframe')
  971.             .contents()
  972.             .find(selector);
  973.     };
  974.  
  975.     //得到当前iframe层的索引，子iframe时使用
  976.     layer.getFrameIndex = function (name) {
  977.         return $('#' + name)
  978.             .parents('.' + doms[4])
  979.             .attr('times');
  980.     };
  981.  
  982.     //iframe层自适应宽高
  983.     layer.iframeAuto = function (index) {
  984.         if (!index) return;
  985.         var heg = layer.getChildFrame('html', index).outerHeight();
  986.         var layero = $('#' + doms[0] + index);
  987.         var titHeight = layero.find(doms[1]).outerHeight() || 0;
  988.         var btnHeight = layero.find('.' + doms[6]).outerHeight() || 0;
  989.         layero.css({ height: heg + titHeight + btnHeight });
  990.         layero.find('iframe').css({ height: heg });
  991.     };
  992.  
  993.     //重置iframe url
  994.     layer.iframeSrc = function (index, url) {
  995.         $('#' + doms[0] + index)
  996.             .find('iframe')
  997.             .attr('src', url);
  998.     };
  999.  
  1000.     //设定层的样式
  1001.     layer.style = function (index, options, limit) {
  1002.         var layero = $('#' + doms[0] + index),
  1003.             contElem = layero.find('.layui-layer-content'),
  1004.             type = layero.attr('type'),
  1005.             titHeight = layero.find(doms[1]).outerHeight() || 0,
  1006.             btnHeight = layero.find('.' + doms[6]).outerHeight() || 0,
  1007.             minLeft = layero.attr('minLeft');
  1008.  
  1009.         if (type === ready.type[3] || type === ready.type[4]) {
  1010.             return;
  1011.         }
  1012.  
  1013.         if (!limit) {
  1014.             if (parseFloat(options.width) <= 260) {
  1015.                 options.width = 260;
  1016.             }
  1017.  
  1018.             if (parseFloat(options.height) - titHeight - btnHeight <= 64) {
  1019.                 options.height = 64 + titHeight + btnHeight;
  1020.             }
  1021.         }
  1022.  
  1023.         layero.css(options);
  1024.         btnHeight = layero.find('.' + doms[6]).outerHeight();
  1025.  
  1026.         if (type === ready.type[2]) {
  1027.             layero.find('iframe').css({
  1028.                 height: parseFloat(options.height) - titHeight - btnHeight
  1029.             });
  1030.         } else {
  1031.             contElem.css({
  1032.                 height:
  1033.                     parseFloat(options.height) -
  1034.                     titHeight -
  1035.                     btnHeight -
  1036.                     parseFloat(contElem.css('padding-top')) -
  1037.                     parseFloat(contElem.css('padding-bottom'))
  1038.             });
  1039.         }
  1040.     };
  1041.  
  1042.     //最小化
  1043.     layer.min = function (index, options) {
  1044.         options = options || {};
  1045.         var layero = $('#' + doms[0] + index),
  1046.             shadeo = $('#' + doms.SHADE + index),
  1047.             titHeight = layero.find(doms[1]).outerHeight() || 0,
  1048.             left = layero.attr('minLeft') || 181 * ready.minIndex + 'px',
  1049.             position = layero.css('position'),
  1050.             settings = {
  1051.                 width: 180,
  1052.                 height: titHeight,
  1053.                 position: 'fixed',
  1054.                 overflow: 'hidden'
  1055.             };
  1056.  
  1057.         //记录宽高坐标，用于还原
  1058.         ready.record(layero);
  1059.  
  1060.         if (ready.minLeft[0]) {
  1061.             left = ready.minLeft[0];
  1062.             ready.minLeft.shift();
  1063.         }
  1064.  
  1065.         //是否堆叠在左下角
  1066.         if (options.minStack) {
  1067.             settings.left = left;
  1068.             settings.top = win.height() - titHeight;
  1069.             layero.attr('minLeft') || ready.minIndex++; //初次执行，最小化操作索引自增
  1070.             layero.attr('minLeft', left);
  1071.         }
  1072.  
  1073.         layero.attr('position', position);
  1074.         layer.style(index, settings, true);
  1075.  
  1076.         layero.find('.layui-layer-min').hide();
  1077.         layero.attr('type') === 'page' && layero.find(doms[4]).hide();
  1078.         ready.rescollbar(index);
  1079.  
  1080.         //隐藏遮罩
  1081.         shadeo.hide();
  1082.     };
  1083.  
  1084.     //还原
  1085.     layer.restore = function (index) {
  1086.         var layero = $('#' + doms[0] + index),
  1087.             shadeo = $('#' + doms.SHADE + index),
  1088.             area = layero.attr('area').split(','),
  1089.             type = layero.attr('type');
  1090.  
  1091.         //恢复原来尺寸
  1092.         layer.style(
  1093.             index,
  1094.             {
  1095.                 width: parseFloat(area[0]),
  1096.                 height: parseFloat(area[1]),
  1097.                 top: parseFloat(area[2]),
  1098.                 left: parseFloat(area[3]),
  1099.                 position: layero.attr('position'),
  1100.                 overflow: 'visible'
  1101.             },
  1102.             true
  1103.         );
  1104.  
  1105.         layero.find('.layui-layer-max').removeClass('layui-layer-maxmin');
  1106.         layero.find('.layui-layer-min').show();
  1107.         layero.attr('type') === 'page' && layero.find(doms[4]).show();
  1108.         ready.rescollbar(index);
  1109.  
  1110.         //恢复遮罩
  1111.         shadeo.show();
  1112.     };
  1113.  
  1114.     //全屏
  1115.     layer.full = function (index) {
  1116.         var layero = $('#' + doms[0] + index),
  1117.             timer;
  1118.         ready.record(layero);
  1119.         if (!doms.html.attr('layer-full')) {
  1120.             doms.html.css('overflow', 'hidden').attr('layer-full', index);
  1121.         }
  1122.         clearTimeout(timer);
  1123.         timer = setTimeout(function () {
  1124.             var isfix = layero.css('position') === 'fixed';
  1125.             layer.style(
  1126.                 index,
  1127.                 {
  1128.                     top: isfix ? 0 : win.scrollTop(),
  1129.                     left: isfix ? 0 : win.scrollLeft(),
  1130.                     width: win.width(),
  1131.                     height: win.height()
  1132.                 },
  1133.                 true
  1134.             );
  1135.             layero.find('.layui-layer-min').hide();
  1136.         }, 100);
  1137.     };
  1138.  
  1139.     //改变title
  1140.     layer.title = function (name, index) {
  1141.         var title = $('#' + doms[0] + (index || layer.index)).find(doms[1]);
  1142.         title.html(name);
  1143.     };
  1144.  
  1145.     //关闭layer总方法
  1146.     layer.close = function (index, callback) {
  1147.         var layero = $('#' + doms[0] + index),
  1148.             type = layero.attr('type'),
  1149.             closeAnim = 'layer-anim-close';
  1150.         if (!layero[0]) return;
  1151.         var WRAP = 'layui-layer-wrap',
  1152.             remove = function () {
  1153.                 if (type === ready.type[1] && layero.attr('conType') === 'object') {
  1154.                     layero.children(':not(.' + doms[5] + ')').remove();
  1155.                     var wrap = layero.find('.' + WRAP);
  1156.                     for (var i = 0; i < 2; i++) {
  1157.                         wrap.unwrap();
  1158.                     }
  1159.                     wrap.css('display', wrap.data('display')).removeClass(WRAP);
  1160.                 } else {
  1161.                     //低版本IE 回收 iframe
  1162.                     if (type === ready.type[2]) {
  1163.                         try {
  1164.                             var iframe = $('#' + doms[4] + index)[0];
  1165.                             iframe.contentWindow.document.write('');
  1166.                             iframe.contentWindow.close();
  1167.                             layero.find('.' + doms[5])[0].removeChild(iframe);
  1168.                         } catch (e) {}
  1169.                     }
  1170.                     layero[0].innerHTML = '';
  1171.                     layero.remove();
  1172.                 }
  1173.                 typeof ready.end[index] === 'function' && ready.end[index]();
  1174.                 delete ready.end[index];
  1175.                 typeof callback === 'function' && callback();
  1176.             };
  1177.  
  1178.         if (layero.data('isOutAnim')) {
  1179.             layero.addClass('layer-anim ' + closeAnim);
  1180.         }
  1181.  
  1182.         $('#layui-layer-moves, #' + doms.SHADE + index).remove();
  1183.         layer.ie == 6 && ready.reselect();
  1184.         ready.rescollbar(index);
  1185.         if (layero.attr('minLeft')) {
  1186.             ready.minIndex--;
  1187.             ready.minLeft.push(layero.attr('minLeft'));
  1188.         }
  1189.  
  1190.         if ((layer.ie && layer.ie < 10) || !layero.data('isOutAnim')) {
  1191.             remove();
  1192.         } else {
  1193.             setTimeout(function () {
  1194.                 remove();
  1195.             }, 200);
  1196.         }
  1197.     };
  1198.  
  1199.     //关闭所有层
  1200.     layer.closeAll = function (type, callback) {
  1201.         if (typeof type === 'function') {
  1202.             callback = type;
  1203.             type = null;
  1204.         }
  1205.         var domsElem = $('.' + doms[0]);
  1206.         $.each(domsElem, function (_index) {
  1207.             var othis = $(this);
  1208.             var is = type ? othis.attr('type') === type : 1;
  1209.             is && layer.close(othis.attr('times'), _index === domsElem.length - 1 ? callback : null);
  1210.             is = null;
  1211.         });
  1212.         if (domsElem.length === 0) typeof callback === 'function' && callback();
  1213.     };
  1214.  
  1215.     /** 
  1216.  
  1217. 拓展模块，layui 开始合并在一起
  1218.  
  1219. */
  1220.  
  1221.     var cache = layer.cache || {},
  1222.         skin = function (type) {
  1223.             return cache.skin ? ' ' + cache.skin + ' ' + cache.skin + '-' + type : '';
  1224.         };
  1225.  
  1226.     //仿系统prompt
  1227.     layer.prompt = function (options, yes) {
  1228.         var style = '';
  1229.         options = options || {};
  1230.  
  1231.         if (typeof options === 'function') yes = options;
  1232.  
  1233.         if (options.area) {
  1234.             var area = options.area;
  1235.             style = 'style="width: ' + area[0] + '; height: ' + area[1] + ';"';
  1236.             delete options.area;
  1237.         }
  1238.         var prompt,
  1239.             content =
  1240.                 options.formType == 2
  1241.                     ? '<textarea class="layui-layer-input"' + style + '></textarea>'
  1242.                     : (function () {
  1243.                             return '<input type="' + (options.formType == 1 ? 'password' : 'text') + '" class="layui-layer-input">';
  1244.                         })();
  1245.  
  1246.         var success = options.success;
  1247.         delete options.success;
  1248.  
  1249.         return layer.open(
  1250.             $.extend(
  1251.                 {
  1252.                     type: 1,
  1253.                     btn: ['&#x786E;&#x5B9A;', '&#x53D6;&#x6D88;'],
  1254.                     content: content,
  1255.                     skin: 'layui-layer-prompt' + skin('prompt'),
  1256.                     maxWidth: win.width(),
  1257.                     success: function (layero) {
  1258.                         prompt = layero.find('.layui-layer-input');
  1259.                         prompt.val(options.value || '').focus();
  1260.                         typeof success === 'function' && success(layero);
  1261.                     },
  1262.                     resize: false,
  1263.                     yes: function (index) {
  1264.                         var value = prompt.val();
  1265.                         if (value === '') {
  1266.                             prompt.focus();
  1267.                         } else if (value.length > (options.maxlength || 500)) {
  1268.                             layer.tips('&#x6700;&#x591A;&#x8F93;&#x5165;' + (options.maxlength || 500) + '&#x4E2A;&#x5B57;&#x6570;', prompt, {
  1269.                                 tips: 1
  1270.                             });
  1271.                         } else {
  1272.                             yes && yes(value, index, prompt);
  1273.                         }
  1274.                     }
  1275.                 },
  1276.                 options
  1277.             )
  1278.         );
  1279.     };
  1280.  
  1281.     //tab层
  1282.     layer.tab = function (options) {
  1283.         options = options || {};
  1284.  
  1285.         var tab = options.tab || {},
  1286.             THIS = 'layui-this',
  1287.             success = options.success;
  1288.  
  1289.         delete options.success;
  1290.  
  1291.         return layer.open(
  1292.             $.extend(
  1293.                 {
  1294.                     type: 1,
  1295.                     skin: 'layui-layer-tab' + skin('tab'),
  1296.                     resize: false,
  1297.                     title: (function () {
  1298.                         var len = tab.length,
  1299.                             ii = 1,
  1300.                             str = '';
  1301.                         if (len > 0) {
  1302.                             str = '<span class="' + THIS + '">' + tab[0].title + '</span>';
  1303.                             for (; ii < len; ii++) {
  1304.                                 str += '<span>' + tab[ii].title + '</span>';
  1305.                             }
  1306.                         }
  1307.                         return str;
  1308.                     })(),
  1309.                     content:
  1310.                         '<ul class="layui-layer-tabmain">' +
  1311.                         (function () {
  1312.                             var len = tab.length,
  1313.                                 ii = 1,
  1314.                                 str = '';
  1315.                             if (len > 0) {
  1316.                                 str = '<li class="layui-layer-tabli ' + THIS + '">' + (tab[0].content || 'no content') + '</li>';
  1317.                                 for (; ii < len; ii++) {
  1318.                                     str += '<li class="layui-layer-tabli">' + (tab[ii].content || 'no  content') + '</li>';
  1319.                                 }
  1320.                             }
  1321.                             return str;
  1322.                         })() +
  1323.                         '</ul>',
  1324.                     success: function (layero) {
  1325.                         var btn = layero.find('.layui-layer-title').children();
  1326.                         var main = layero.find('.layui-layer-tabmain').children();
  1327.                         btn.on('mousedown', function (e) {
  1328.                             e.stopPropagation ? e.stopPropagation() : (e.cancelBubble = true);
  1329.                             var othis = $(this),
  1330.                                 index = othis.index();
  1331.                             othis.addClass(THIS).siblings().removeClass(THIS);
  1332.                             main.eq(index).show().siblings().hide();
  1333.                             typeof options.change === 'function' && options.change(index);
  1334.                         });
  1335.                         typeof success === 'function' && success(layero);
  1336.                     }
  1337.                 },
  1338.                 options
  1339.             )
  1340.         );
  1341.     };
  1342.  
  1343.     //相册层
  1344.     layer.photos = function (options, loop, key) {
  1345.         var dict = {};
  1346.         options = options || {};
  1347.         if (!options.photos) return;
  1348.  
  1349.         //若 photos 并非选择器或 jQuery 对象，则为普通 object
  1350.         var isObject = !(typeof options.photos === 'string' || options.photos instanceof $),
  1351.             photos = isObject ? options.photos : {},
  1352.             data = photos.data || [],
  1353.             start = photos.start || 0;
  1354.  
  1355.         dict.imgIndex = (start | 0) + 1;
  1356.         options.img = options.img || 'img';
  1357.  
  1358.         var success = options.success;
  1359.         delete options.success;
  1360.  
  1361.         //如果 options.photos 不是一个对象
  1362.         if (!isObject) {
  1363.             //页面直接获取
  1364.             var parent = $(options.photos),
  1365.                 pushData = function () {
  1366.                     data = [];
  1367.                     parent.find(options.img).each(function (index) {
  1368.                         var othis = $(this);
  1369.                         othis.attr('layer-index', index);
  1370.                         data.push({
  1371.                             alt: othis.attr('alt'),
  1372.                             pid: othis.attr('layer-pid'),
  1373.                             src: othis.attr('layer-src') || othis.attr('src'),
  1374.                             thumb: othis.attr('src')
  1375.                         });
  1376.                     });
  1377.                 };
  1378.  
  1379.             pushData();
  1380.  
  1381.             if (data.length === 0) return;
  1382.  
  1383.             loop ||
  1384.                 parent.on('click', options.img, function () {
  1385.                     pushData();
  1386.                     var othis = $(this),
  1387.                         index = othis.attr('layer-index');
  1388.                     layer.photos(
  1389.                         $.extend(options, {
  1390.                             photos: {
  1391.                                 start: index,
  1392.                                 data: data,
  1393.                                 tab: options.tab
  1394.                             },
  1395.                             full: options.full
  1396.                         }),
  1397.                         true
  1398.                     );
  1399.                 });
  1400.  
  1401.             //不直接弹出
  1402.             if (!loop) return;
  1403.         } else if (data.length === 0) {
  1404.             return layer.msg('&#x6CA1;&#x6709;&#x56FE;&#x7247;');
  1405.         }
  1406.  
  1407.         //上一张
  1408.         dict.imgprev = function (key) {
  1409.             dict.imgIndex--;
  1410.             if (dict.imgIndex < 1) {
  1411.                 dict.imgIndex = data.length;
  1412.             }
  1413.             dict.tabimg(key);
  1414.         };
  1415.  
  1416.         //下一张
  1417.         dict.imgnext = function (key, errorMsg) {
  1418.             dict.imgIndex++;
  1419.             if (dict.imgIndex > data.length) {
  1420.                 dict.imgIndex = 1;
  1421.                 if (errorMsg) {
  1422.                     return;
  1423.                 }
  1424.             }
  1425.             dict.tabimg(key);
  1426.         };
  1427.  
  1428.         //方向键
  1429.         dict.keyup = function (event) {
  1430.             if (!dict.end) {
  1431.                 var code = event.keyCode;
  1432.                 event.preventDefault();
  1433.                 if (code === 37) {
  1434.                     dict.imgprev(true);
  1435.                 } else if (code === 39) {
  1436.                     dict.imgnext(true);
  1437.                 } else if (code === 27) {
  1438.                     layer.close(dict.index);
  1439.                 }
  1440.             }
  1441.         };
  1442.  
  1443.         //切换
  1444.         dict.tabimg = function (key) {
  1445.             if (data.length <= 1) return;
  1446.             photos.start = dict.imgIndex - 1;
  1447.             layer.close(dict.index);
  1448.             return layer.photos(options, true, key);
  1449.             setTimeout(function () {
  1450.                 layer.photos(options, true, key);
  1451.             }, 200);
  1452.         };
  1453.  
  1454.         //一些动作
  1455.         dict.event = function () {
  1456.             /*
  1457. dict.bigimg.hover(function(){
  1458.     dict.imgsee.show();
  1459. }, function(){
  1460.     dict.imgsee.hide();
  1461. });
  1462. */
  1463.  
  1464.             dict.bigimg.find('.layui-layer-imgprev').on('click', function (event) {
  1465.                 event.preventDefault();
  1466.                 dict.imgprev(true);
  1467.             });
  1468.  
  1469.             dict.bigimg.find('.layui-layer-imgnext').on('click', function (event) {
  1470.                 event.preventDefault();
  1471.                 dict.imgnext(true);
  1472.             });
  1473.  
  1474.             $(document).on('keyup', dict.keyup);
  1475.         };
  1476.  
  1477.         //图片预加载
  1478.         function loadImage(url, callback, error) {
  1479.             var img = new Image();
  1480.             img.src = url;
  1481.             if (img.complete) {
  1482.                 return callback(img);
  1483.             }
  1484.             img.onload = function () {
  1485.                 img.onload = null;
  1486.                 callback(img);
  1487.             };
  1488.             img.onerror = function (e) {
  1489.                 img.onerror = null;
  1490.                 error(e);
  1491.             };
  1492.         }
  1493.  
  1494.         dict.loadi = layer.load(1, {
  1495.             shade: 'shade' in options ? false : 0.9,
  1496.             scrollbar: false
  1497.         });
  1498.  
  1499.         loadImage(
  1500.             data[start].src,
  1501.             function (img) {
  1502.                 layer.close(dict.loadi);
  1503.  
  1504.                 //切换图片时不出现动画
  1505.                 if (key) options.anim = -1;
  1506.  
  1507.                 //弹出图片层
  1508.                 dict.index = layer.open(
  1509.                     $.extend(
  1510.                         {
  1511.                             type: 1,
  1512.                             id: 'layui-layer-photos',
  1513.                             area: (function () {
  1514.                                 var imgarea = [img.width, img.height];
  1515.                                 var winarea = [$(window).width() - 100, $(window).height() - 100];
  1516.  
  1517.                                 //如果 实际图片的宽或者高比 屏幕大（那么进行缩放）
  1518.                                 if (!options.full && (imgarea[0] > winarea[0] || imgarea[1] > winarea[1])) {
  1519.                                     var wh = [imgarea[0] / winarea[0], imgarea[1] / winarea[1]]; //取宽度缩放比例、高度缩放比例
  1520.                                     if (wh[0] > wh[1]) {
  1521.                                         //取缩放比例最大的进行缩放
  1522.                                         imgarea[0] = imgarea[0] / wh[0];
  1523.                                         imgarea[1] = imgarea[1] / wh[0];
  1524.                                     } else if (wh[0] < wh[1]) {
  1525.                                         imgarea[0] = imgarea[0] / wh[1];
  1526.                                         imgarea[1] = imgarea[1] / wh[1];
  1527.                                     }
  1528.                                 }
  1529.  
  1530.                                 return [imgarea[0] + 'px', imgarea[1] + 'px'];
  1531.                             })(),
  1532.                             title: false,
  1533.                             shade: 0.9,
  1534.                             shadeClose: true,
  1535.                             closeBtn: false,
  1536.                             move: '.layui-layer-phimg img',
  1537.                             moveType: 1,
  1538.                             scrollbar: false,
  1539.                             moveOut: true,
  1540.                             anim: 5,
  1541.                             isOutAnim: false,
  1542.                             skin: 'layui-layer-photos' + skin('photos'),
  1543.                             content:
  1544.                                 '<div class="layui-layer-phimg">' +
  1545.                                 '<img src="' +
  1546.                                 data[start].src +
  1547.                                 '" alt="' +
  1548.                                 (data[start].alt || '') +
  1549.                                 '" layer-pid="' +
  1550.                                 data[start].pid +
  1551.                                 '">' +
  1552.                                 (function () {
  1553.                                     if (data.length > 1) {
  1554.                                         return (
  1555.                                             '<div class="layui-layer-imgsee">' +
  1556.                                             '<span class="layui-layer-imguide"><a href="javascript:;" class="layui-layer-iconext layui-layer-imgprev"></a><a href="javascript:;" class="layui-layer-iconext layui-layer-imgnext"></a></span>' +
  1557.                                             '<div class="layui-layer-imgbar" style="display:' +
  1558.                                             (key ? 'block' : '') +
  1559.                                             '"><span class="layui-layer-imgtit"><a href="javascript:;">' +
  1560.                                             (data[start].alt || '') +
  1561.                                             '</a><em>' +
  1562.                                             dict.imgIndex +
  1563.                                             ' / ' +
  1564.                                             data.length +
  1565.                                             '</em></span></div>' +
  1566.                                             '</div>'
  1567.                                         );
  1568.                                     }
  1569.                                     return '';
  1570.                                 })() +
  1571.                                 '</div>',
  1572.                             success: function (layero, index) {
  1573.                                 dict.bigimg = layero.find('.layui-layer-phimg');
  1574.                                 dict.imgsee = layero.find('.layui-layer-imgbar');
  1575.                                 dict.event(layero);
  1576.                                 options.tab && options.tab(data[start], layero);
  1577.                                 typeof success === 'function' && success(layero);
  1578.                             },
  1579.                             end: function () {
  1580.                                 dict.end = true;
  1581.                                 $(document).off('keyup', dict.keyup);
  1582.                             }
  1583.                         },
  1584.                         options
  1585.                     )
  1586.                 );
  1587.             },
  1588.             function () {
  1589.                 layer.close(dict.loadi);
  1590.                 layer.msg(
  1591.                     '&#x5F53;&#x524D;&#x56FE;&#x7247;&#x5730;&#x5740;&#x5F02;&#x5E38;<br>&#x662F;&#x5426;&#x7EE7;&#x7EED;&#x67E5;&#x770B;&#x4E0B;&#x4E00;&#x5F20;&#xFF1F;',
  1592.                     {
  1593.                         time: 30000,
  1594.                         btn: ['&#x4E0B;&#x4E00;&#x5F20;', '&#x4E0D;&#x770B;&#x4E86;'],
  1595.                         yes: function () {
  1596.                             data.length > 1 && dict.imgnext(true, true);
  1597.                         }
  1598.                     }
  1599.                 );
  1600.             }
  1601.         );
  1602.     };
  1603.  
  1604.     //主入口
  1605.     ready.run = function (_$) {
  1606.         $ = _$;
  1607.         win = $(window);
  1608.         doms.html = $('html');
  1609.         layer.open = function (deliver) {
  1610.             var o = new Class(deliver);
  1611.             return o.index;
  1612.         };
  1613.     };
  1614.  
  1615.     //加载方式
  1616.     window.layui && layui.define
  1617.         ? (layer.ready(),
  1618.             layui.define('jquery', function (exports) {
  1619.                 //layui 加载
  1620.                 layer.path = layui.cache.dir;
  1621.                 ready.run(layui.$);
  1622.  
  1623.                 //暴露模块
  1624.                 window.layer = layer;
  1625.                 exports('layer', layer);
  1626.             }))
  1627.         : typeof define === 'function' && define.amd
  1628.         ? define(['jquery'], function () {
  1629.                 //requirejs 加载
  1630.                 ready.run(window.jQuery);
  1631.                 return layer;
  1632.             })
  1633.         : (function () {
  1634.                 //普通 script 标签加载
  1635.                 console.log('layer.ready();===========');
  1636.                 layer.ready();
  1637.                 ready.run(window.jQuery);
  1638.             })();
  1639. })(window);