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layer_wandhi

油猴中使用,layer不加载css

Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://greasyfork.org/scripts/373336-layer-wandhi/code/layer_wandhi.js?version=688332

/**

 @Name:layer v3.1.1 Web弹层组件
 @Author:贤心
 @Site:http://layer.layui.com
 @License:MIT
    
 */

;!function(window, undefined){
    "use strict";
    
    var isLayui = window.layui && layui.define, $, win, ready = {
      getPath: function(){
        var jsPath = document.currentScript ? document.currentScript.src : function(){
          var js = document.scripts
          ,last = js.length - 1
          ,src;
          for(var i = last; i > 0; i--){
            if(js[i].readyState === 'interactive'){
              src = js[i].src;
              break;
            }
          }
          return src || js[last].src;
        }();
        return jsPath.substring(0, jsPath.lastIndexOf('/') + 1);
      }(),
    
      config: {}, end: {}, minIndex: 0, minLeft: [],
      btn: ['确定', '取消'],
    
      //五种原始层模式
      type: ['dialog', 'page', 'iframe', 'loading', 'tips'],
      
      //获取节点的style属性值
      getStyle: function(node, name){
        var style = node.currentStyle ? node.currentStyle : window.getComputedStyle(node, null);
        return style[style.getPropertyValue ? 'getPropertyValue' : 'getAttribute'](name);
      },
      
      //载入CSS配件
      link: function(href, fn, cssname){
        return;
        //未设置路径,则不主动加载css
        if(!layer.path) return;
        
        var head = document.getElementsByTagName("head")[0], link = document.createElement('link');
        if(typeof fn === 'string') cssname = fn;
        var app = (cssname || href).replace(/\.|\//g, '');
        var id = 'layuicss-'+ app, timeout = 0;
        
        link.rel = 'stylesheet';
        link.href = layer.path + href;
        link.id = id;
        
        if(!document.getElementById(id)){
          head.appendChild(link);
        }
        
        if(typeof fn !== 'function') return;
        
        //轮询css是否加载完毕
        (function poll() {
          if(++timeout > 8 * 1000 / 100){
            return window.console && console.error('layer.css: Invalid');
          };
          parseInt(ready.getStyle(document.getElementById(id), 'width')) === 1989 ? fn() : setTimeout(poll, 100);
        }());
      }
    };
    
    //默认内置方法。
    var layer = {
      v: '3.1.1',
      ie: function(){ //ie版本
        var agent = navigator.userAgent.toLowerCase();
        return (!!window.ActiveXObject || "ActiveXObject" in window) ? (
          (agent.match(/msie\s(\d+)/) || [])[1] || '11' //由于ie11并没有msie的标识
        ) : false;
      }(),
      index: (window.layer && window.layer.v) ? 100000 : 0,
      path: ready.getPath,
      config: function(options, fn){
        options = options || {};
        layer.cache = ready.config = $.extend({}, ready.config, options);
        layer.path = ready.config.path || layer.path;
        typeof options.extend === 'string' && (options.extend = [options.extend]);
        
        if(ready.config.path) layer.ready();
        
        if(!options.extend) return this;
        
        isLayui 
          ? layui.addcss('modules/layer/' + options.extend)
        : ready.link('theme/' + options.extend);
        
        return this;
      },
    
      //主体CSS等待事件
      ready: function(callback){
        var cssname = 'layer', ver = ''
        ,path = "https://lib.baomitu.com/layer/3.1.1/theme/default/";
        //https://cdn.bootcss.com/layer/3.1.0/theme/default/
        isLayui ? layui.addcss(path, callback, cssname) : ready.link(path, callback, cssname);
        return this;
      },
      
      //各种快捷引用
      alert: function(content, options, yes){
        var type = typeof options === 'function';
        if(type) yes = options;
        return layer.open($.extend({
          content: content,
          yes: yes
        }, type ? {} : options));
      }, 
      
      confirm: function(content, options, yes, cancel){ 
        var type = typeof options === 'function';
        if(type){
          cancel = yes;
          yes = options;
        }
        return layer.open($.extend({
          content: content,
          btn: ready.btn,
          yes: yes,
          btn2: cancel
        }, type ? {} : options));
      },
      
      msg: function(content, options, end){ //最常用提示层
        var type = typeof options === 'function', rskin = ready.config.skin;
        var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '')||'layui-layer-msg';
        var anim = doms.anim.length - 1;
        if(type) end = options;
        return layer.open($.extend({
          content: content,
          time: 3000,
          shade: false,
          skin: skin,
          title: false,
          closeBtn: false,
          btn: false,
          resize: false,
          end: end
        }, (type && !ready.config.skin) ? {
          skin: skin + ' layui-layer-hui',
          anim: anim
        } : function(){
           options = options || {};
           if(options.icon === -1 || options.icon === undefined && !ready.config.skin){
             options.skin = skin + ' ' + (options.skin||'layui-layer-hui');
           }
           return options;
        }()));  
      },
      
      load: function(icon, options){
        return layer.open($.extend({
          type: 3,
          icon: icon || 0,
          resize: false,
          shade: 0.01
        }, options));
      }, 
      
      tips: function(content, follow, options){
        return layer.open($.extend({
          type: 4,
          content: [content, follow],
          closeBtn: false,
          time: 3000,
          shade: false,
          resize: false,
          fixed: false,
          maxWidth: 210
        }, options));
      }
    };
    
    var Class = function(setings){  
      var that = this;
      that.index = ++layer.index;
      that.config = $.extend({}, that.config, ready.config, setings);
      document.body ? that.creat() : setTimeout(function(){
        that.creat();
      }, 30);
    };
    
    Class.pt = Class.prototype;
    
    //缓存常用字符
    var doms = ['layui-layer', '.layui-layer-title', '.layui-layer-main', '.layui-layer-dialog', 'layui-layer-iframe', 'layui-layer-content', 'layui-layer-btn', 'layui-layer-close'];
    doms.anim = ['layer-anim-00', 'layer-anim-01', 'layer-anim-02', 'layer-anim-03', 'layer-anim-04', 'layer-anim-05', 'layer-anim-06'];
    
    //默认配置
    Class.pt.config = {
      type: 0,
      shade: 0.3,
      fixed: true,
      move: doms[1],
      title: '信息',
      offset: 'auto',
      area: 'auto',
      closeBtn: 1,
      time: 0, //0表示不自动关闭
      zIndex: 19891014, 
      maxWidth: 360,
      anim: 0,
      isOutAnim: true,
      icon: -1,
      moveType: 1,
      resize: true,
      scrollbar: true, //是否允许浏览器滚动条
      tips: 2
    };
    
    //容器
    Class.pt.vessel = function(conType, callback){
      var that = this, times = that.index, config = that.config;
      var zIndex = config.zIndex + times, titype = typeof config.title === 'object';
      var ismax = config.maxmin && (config.type === 1 || config.type === 2);
      var titleHTML = (config.title ? '<div class="layui-layer-title" style="'+ (titype ? config.title[1] : '') +'">' 
        + (titype ? config.title[0] : config.title) 
      + '</div>' : '');
      
      config.zIndex = zIndex;
      callback([
        //遮罩
        config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade'+ times +'" times="'+ times +'" style="'+ ('z-index:'+ (zIndex-1) +'; ') +'"></div>') : '',
        
        //主体
        '<div class="'+ doms[0] + (' layui-layer-'+ready.type[config.type]) + (((config.type == 0 || config.type == 2) && !config.shade) ? ' layui-layer-border' : '') + ' ' + (config.skin||'') +'" id="'+ doms[0] + times +'" type="'+ ready.type[config.type] +'" times="'+ times +'" showtime="'+ config.time +'" conType="'+ (conType ? 'object' : 'string') +'" style="z-index: '+ zIndex +'; width:'+ config.area[0] + ';height:' + config.area[1] + (config.fixed ? '' : ';position:absolute;') +'">'
          + (conType && config.type != 2 ? '' : titleHTML)
          + '<div id="'+ (config.id||'') +'" class="layui-layer-content'+ ((config.type == 0 && config.icon !== -1) ? ' layui-layer-padding' :'') + (config.type == 3 ? ' layui-layer-loading'+config.icon : '') +'">'
            + (config.type == 0 && config.icon !== -1 ? '<i class="layui-layer-ico layui-layer-ico'+ config.icon +'"></i>' : '')
            + (config.type == 1 && conType ? '' : (config.content||''))
          + '</div>'
          + '<span class="layui-layer-setwin">'+ function(){
            var closebtn = ismax ? '<a class="layui-layer-min" href="javascript:;"><cite></cite></a><a class="layui-layer-ico layui-layer-max" href="javascript:;"></a>' : '';
            config.closeBtn && (closebtn += '<a class="layui-layer-ico '+ doms[7] +' '+ doms[7] + (config.title ? config.closeBtn : (config.type == 4 ? '1' : '2')) +'" href="javascript:;"></a>');
            return closebtn;
          }() + '</span>'
          + (config.btn ? function(){
            var button = '';
            typeof config.btn === 'string' && (config.btn = [config.btn]);
            for(var i = 0, len = config.btn.length; i < len; i++){
              button += '<a class="'+ doms[6] +''+ i +'">'+ config.btn[i] +'</a>'
            }
            return '<div class="'+ doms[6] +' layui-layer-btn-'+ (config.btnAlign||'') +'">'+ button +'</div>'
          }() : '')
          + (config.resize ? '<span class="layui-layer-resize"></span>' : '')
        + '</div>'
      ], titleHTML, $('<div class="layui-layer-move"></div>'));
      return that;
    };
    
    //创建骨架
    Class.pt.creat = function(){
      var that = this
      ,config = that.config
      ,times = that.index, nodeIndex
      ,content = config.content
      ,conType = typeof content === 'object'
      ,body = $('body');
      
      if(config.id && $('#'+config.id)[0])  return;
    
      if(typeof config.area === 'string'){
        config.area = config.area === 'auto' ? ['', ''] : [config.area, ''];
      }
      
      //anim兼容旧版shift
      if(config.shift){
        config.anim = config.shift;
      }
      
      if(layer.ie == 6){
        config.fixed = false;
      }
      
      switch(config.type){
        case 0:
          config.btn = ('btn' in config) ? config.btn : ready.btn[0];
          layer.closeAll('dialog');
        break;
        case 2:
          var content = config.content = conType ? config.content : [config.content||'http://layer.layui.com', 'auto'];
          config.content = '<iframe scrolling="'+ (config.content[1]||'auto') +'" allowtransparency="true" id="'+ doms[4] +''+ times +'" name="'+ doms[4] +''+ times +'" onload="this.className=\'\';" class="layui-layer-load" frameborder="0" src="' + config.content[0] + '"></iframe>';
        break;
        case 3:
          delete config.title;
          delete config.closeBtn;
          config.icon === -1 && (config.icon === 0);
          layer.closeAll('loading');
        break;
        case 4:
          conType || (config.content = [config.content, 'body']);
          config.follow = config.content[1];
          config.content = config.content[0] + '<i class="layui-layer-TipsG"></i>';
          delete config.title;
          config.tips = typeof config.tips === 'object' ? config.tips : [config.tips, true];
          config.tipsMore || layer.closeAll('tips');
        break;
      }
      
      //建立容器
      that.vessel(conType, function(html, titleHTML, moveElem){
        body.append(html[0]);
        conType ? function(){
          (config.type == 2 || config.type == 4) ? function(){
            $('body').append(html[1]);
          }() : function(){
            if(!content.parents('.'+doms[0])[0]){
              content.data('display', content.css('display')).show().addClass('layui-layer-wrap').wrap(html[1]);
              $('#'+ doms[0] + times).find('.'+doms[5]).before(titleHTML);
            }
          }();
        }() : body.append(html[1]);
        $('.layui-layer-move')[0] || body.append(ready.moveElem = moveElem);
        that.layero = $('#'+ doms[0] + times);
        config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times);
      }).auto(times);
      
      //遮罩
      $('#layui-layer-shade'+ that.index).css({
        'background-color': config.shade[1] || '#000'
        ,'opacity': config.shade[0]||config.shade
      });
    
      config.type == 2 && layer.ie == 6 && that.layero.find('iframe').attr('src', content[0]);
    
      //坐标自适应浏览器窗口尺寸
      config.type == 4 ? that.tips() : that.offset();
      if(config.fixed){
        win.on('resize', function(){
          that.offset();
          (/^\d+%$/.test(config.area[0]) || /^\d+%$/.test(config.area[1])) && that.auto(times);
          config.type == 4 && that.tips();
        });
      }
      
      config.time <= 0 || setTimeout(function(){
        layer.close(that.index)
      }, config.time);
      that.move().callback();
      
      //为兼容jQuery3.0的css动画影响元素尺寸计算
      if(doms.anim[config.anim]){
        var animClass = 'layer-anim '+ doms.anim[config.anim];
        that.layero.addClass(animClass).one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function(){
          $(this).removeClass(animClass);
        });
      };
      
      //记录关闭动画
      if(config.isOutAnim){
        that.layero.data('isOutAnim', true);
      }
    };
    
    //自适应
    Class.pt.auto = function(index){
      var that = this, config = that.config, layero = $('#'+ doms[0] + index);
      
      if(config.area[0] === '' && config.maxWidth > 0){
        //为了修复IE7下一个让人难以理解的bug
        if(layer.ie && layer.ie < 8 && config.btn){
          layero.width(layero.innerWidth());
        }
        layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth);
      }
      
      var area = [layero.innerWidth(), layero.innerHeight()]
      ,titHeight = layero.find(doms[1]).outerHeight() || 0
      ,btnHeight = layero.find('.'+doms[6]).outerHeight() || 0
      ,setHeight = function(elem){
        elem = layero.find(elem);
        elem.height(area[1] - titHeight - btnHeight - 2*(parseFloat(elem.css('padding-top'))|0));
      };
    
      switch(config.type){
        case 2: 
          setHeight('iframe');
        break;
        default:
          if(config.area[1] === ''){
            if(config.maxHeight > 0 && layero.outerHeight() > config.maxHeight){
              area[1] = config.maxHeight;
              setHeight('.'+doms[5]);
            } else if(config.fixed && area[1] >= win.height()){
              area[1] = win.height();
              setHeight('.'+doms[5]);
            }
          } else {
            setHeight('.'+doms[5]);
          }
        break;
      };
      
      return that;
    };
    
    //计算坐标
    Class.pt.offset = function(){
      var that = this, config = that.config, layero = that.layero;
      var area = [layero.outerWidth(), layero.outerHeight()];
      var type = typeof config.offset === 'object';
      that.offsetTop = (win.height() - area[1])/2;
      that.offsetLeft = (win.width() - area[0])/2;
      
      if(type){
        that.offsetTop = config.offset[0];
        that.offsetLeft = config.offset[1]||that.offsetLeft;
      } else if(config.offset !== 'auto'){
        
        if(config.offset === 't'){ //上
          that.offsetTop = 0;
        } else if(config.offset === 'r'){ //右
          that.offsetLeft = win.width() - area[0];
        } else if(config.offset === 'b'){ //下
          that.offsetTop = win.height() - area[1];
        } else if(config.offset === 'l'){ //左
          that.offsetLeft = 0;
        } else if(config.offset === 'lt'){ //左上角
          that.offsetTop = 0;
          that.offsetLeft = 0;
        } else if(config.offset === 'lb'){ //左下角
          that.offsetTop = win.height() - area[1];
          that.offsetLeft = 0;
        } else if(config.offset === 'rt'){ //右上角
          that.offsetTop = 0;
          that.offsetLeft = win.width() - area[0];
        } else if(config.offset === 'rb'){ //右下角
          that.offsetTop = win.height() - area[1];
          that.offsetLeft = win.width() - area[0];
        } else {
          that.offsetTop = config.offset;
        }
        
      }
     
      if(!config.fixed){
        that.offsetTop = /%$/.test(that.offsetTop) ? 
          win.height()*parseFloat(that.offsetTop)/100
        : parseFloat(that.offsetTop);
        that.offsetLeft = /%$/.test(that.offsetLeft) ? 
          win.width()*parseFloat(that.offsetLeft)/100
        : parseFloat(that.offsetLeft);
        that.offsetTop += win.scrollTop();
        that.offsetLeft += win.scrollLeft();
      }
      
      if(layero.attr('minLeft')){
        that.offsetTop = win.height() - (layero.find(doms[1]).outerHeight() || 0);
        that.offsetLeft = layero.css('left');
      }
    
      layero.css({top: that.offsetTop, left: that.offsetLeft});
    };
    
    //Tips
    Class.pt.tips = function(){
      var that = this, config = that.config, layero = that.layero;
      var layArea = [layero.outerWidth(), layero.outerHeight()], follow = $(config.follow);
      if(!follow[0]) follow = $('body');
      var goal = {
        width: follow.outerWidth(),
        height: follow.outerHeight(),
        top: follow.offset().top,
        left: follow.offset().left
      }, tipsG = layero.find('.layui-layer-TipsG');
      
      var guide = config.tips[0];
      config.tips[1] || tipsG.remove();
      
      goal.autoLeft = function(){
        if(goal.left + layArea[0] - win.width() > 0){
          goal.tipLeft = goal.left + goal.width - layArea[0];
          tipsG.css({right: 12, left: 'auto'});
        } else {
          goal.tipLeft = goal.left;
        };
      };
      
      //辨别tips的方位
      goal.where = [function(){ //上        
        goal.autoLeft();
        goal.tipTop = goal.top - layArea[1] - 10;
        tipsG.removeClass('layui-layer-TipsB').addClass('layui-layer-TipsT').css('border-right-color', config.tips[1]);
      }, function(){ //右
        goal.tipLeft = goal.left + goal.width + 10;
        goal.tipTop = goal.top;
        tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]); 
      }, function(){ //下
        goal.autoLeft();
        goal.tipTop = goal.top + goal.height + 10;
        tipsG.removeClass('layui-layer-TipsT').addClass('layui-layer-TipsB').css('border-right-color', config.tips[1]);
      }, function(){ //左
        goal.tipLeft = goal.left - layArea[0] - 10;
        goal.tipTop = goal.top;
        tipsG.removeClass('layui-layer-TipsR').addClass('layui-layer-TipsL').css('border-bottom-color', config.tips[1]);
      }];
      goal.where[guide-1]();
      
      /* 8*2为小三角形占据的空间 */
      if(guide === 1){
        goal.top - (win.scrollTop() + layArea[1] + 8*2) < 0 && goal.where[2]();
      } else if(guide === 2){
        win.width() - (goal.left + goal.width + layArea[0] + 8*2) > 0 || goal.where[3]()
      } else if(guide === 3){
        (goal.top - win.scrollTop() + goal.height + layArea[1] + 8*2) - win.height() > 0 && goal.where[0]();
      } else if(guide === 4){
         layArea[0] + 8*2 - goal.left > 0 && goal.where[1]()
      }
    
      layero.find('.'+doms[5]).css({
        'background-color': config.tips[1], 
        'padding-right': (config.closeBtn ? '30px' : '')
      });
      layero.css({
        left: goal.tipLeft - (config.fixed ? win.scrollLeft() : 0), 
        top: goal.tipTop  - (config.fixed ? win.scrollTop() : 0)
      });
    }
    
    //拖拽层
    Class.pt.move = function(){
      var that = this
      ,config = that.config
      ,_DOC = $(document)
      ,layero = that.layero
      ,moveElem = layero.find(config.move)
      ,resizeElem = layero.find('.layui-layer-resize')
      ,dict = {};
      
      if(config.move){
        moveElem.css('cursor', 'move');
      }
    
      moveElem.on('mousedown', function(e){
        e.preventDefault();
        if(config.move){
          dict.moveStart = true;
          dict.offset = [
            e.clientX - parseFloat(layero.css('left'))
            ,e.clientY - parseFloat(layero.css('top'))
          ];
          ready.moveElem.css('cursor', 'move').show();
        }
      });
      
      resizeElem.on('mousedown', function(e){
        e.preventDefault();
        dict.resizeStart = true;
        dict.offset = [e.clientX, e.clientY];
        dict.area = [
          layero.outerWidth()
          ,layero.outerHeight()
        ];
        ready.moveElem.css('cursor', 'se-resize').show();
      });
      
      _DOC.on('mousemove', function(e){
    
        //拖拽移动
        if(dict.moveStart){
          var X = e.clientX - dict.offset[0]
          ,Y = e.clientY - dict.offset[1]
          ,fixed = layero.css('position') === 'fixed';
          
          e.preventDefault();
          
          dict.stX = fixed ? 0 : win.scrollLeft();
          dict.stY = fixed ? 0 : win.scrollTop();
    
          //控制元素不被拖出窗口外
          if(!config.moveOut){
            var setRig = win.width() - layero.outerWidth() + dict.stX
            ,setBot = win.height() - layero.outerHeight() + dict.stY;  
            X < dict.stX && (X = dict.stX);
            X > setRig && (X = setRig); 
            Y < dict.stY && (Y = dict.stY);
            Y > setBot && (Y = setBot);
          }
          
          layero.css({
            left: X
            ,top: Y
          });
        }
        
        //Resize
        if(config.resize && dict.resizeStart){
          var X = e.clientX - dict.offset[0]
          ,Y = e.clientY - dict.offset[1];
          
          e.preventDefault();
          
          layer.style(that.index, {
            width: dict.area[0] + X
            ,height: dict.area[1] + Y
          })
          dict.isResize = true;
          config.resizing && config.resizing(layero);
        }
      }).on('mouseup', function(e){
        if(dict.moveStart){
          delete dict.moveStart;
          ready.moveElem.hide();
          config.moveEnd && config.moveEnd(layero);
        }
        if(dict.resizeStart){
          delete dict.resizeStart;
          ready.moveElem.hide();
        }
      });
      
      return that;
    };
    
    Class.pt.callback = function(){
      var that = this, layero = that.layero, config = that.config;
      that.openLayer();
      if(config.success){
        if(config.type == 2){
          layero.find('iframe').on('load', function(){
            config.success(layero, that.index);
          });
        } else {
          config.success(layero, that.index);
        }
      }
      layer.ie == 6 && that.IE6(layero);
      
      //按钮
      layero.find('.'+ doms[6]).children('a').on('click', function(){
        var index = $(this).index();
        if(index === 0){
          if(config.yes){
            config.yes(that.index, layero)
          } else if(config['btn1']){
            config['btn1'](that.index, layero)
          } else {
            layer.close(that.index);
          }
        } else {
          var close = config['btn'+(index+1)] && config['btn'+(index+1)](that.index, layero);
          close === false || layer.close(that.index);
        }
      });
      
      //取消
      function cancel(){
        var close = config.cancel && config.cancel(that.index, layero);
        close === false || layer.close(that.index);
      }
      
      //右上角关闭回调
      layero.find('.'+ doms[7]).on('click', cancel);
      
      //点遮罩关闭
      if(config.shadeClose){
        $('#layui-layer-shade'+ that.index).on('click', function(){
          layer.close(that.index);
        });
      } 
      
      //最小化
      layero.find('.layui-layer-min').on('click', function(){
        var min = config.min && config.min(layero);
        min === false || layer.min(that.index, config); 
      });
      
      //全屏/还原
      layero.find('.layui-layer-max').on('click', function(){
        if($(this).hasClass('layui-layer-maxmin')){
          layer.restore(that.index);
          config.restore && config.restore(layero);
        } else {
          layer.full(that.index, config);
          setTimeout(function(){
            config.full && config.full(layero);
          }, 100);
        }
      });
    
      config.end && (ready.end[that.index] = config.end);
    };
    
    //for ie6 恢复select
    ready.reselect = function(){
      $.each($('select'), function(index , value){
        var sthis = $(this);
        if(!sthis.parents('.'+doms[0])[0]){
          (sthis.attr('layer') == 1 && $('.'+doms[0]).length < 1) && sthis.removeAttr('layer').show(); 
        }
        sthis = null;
      });
    }; 
    
    Class.pt.IE6 = function(layero){
      //隐藏select
      $('select').each(function(index , value){
        var sthis = $(this);
        if(!sthis.parents('.'+doms[0])[0]){
          sthis.css('display') === 'none' || sthis.attr({'layer' : '1'}).hide();
        }
        sthis = null;
      });
    };
    
    //需依赖原型的对外方法
    Class.pt.openLayer = function(){
      var that = this;
      
      //置顶当前窗口
      layer.zIndex = that.config.zIndex;
      layer.setTop = function(layero){
        var setZindex = function(){
          layer.zIndex++;
          layero.css('z-index', layer.zIndex + 1);
        };
        layer.zIndex = parseInt(layero[0].style.zIndex);
        layero.on('mousedown', setZindex);
        return layer.zIndex;
      };
    };
    
    ready.record = function(layero){
      var area = [
        layero.width(),
        layero.height(),
        layero.position().top, 
        layero.position().left + parseFloat(layero.css('margin-left'))
      ];
      layero.find('.layui-layer-max').addClass('layui-layer-maxmin');
      layero.attr({area: area});
    };
    
    ready.rescollbar = function(index){
      if(doms.html.attr('layer-full') == index){
        if(doms.html[0].style.removeProperty){
          doms.html[0].style.removeProperty('overflow');
        } else {
          doms.html[0].style.removeAttribute('overflow');
        }
        doms.html.removeAttr('layer-full');
      }
    };
    
    /** 内置成员 */
    
    window.layer = layer;
    
    //获取子iframe的DOM
    layer.getChildFrame = function(selector, index){
      index = index || $('.'+doms[4]).attr('times');
      return $('#'+ doms[0] + index).find('iframe').contents().find(selector);  
    };
    
    //得到当前iframe层的索引,子iframe时使用
    layer.getFrameIndex = function(name){
      return $('#'+ name).parents('.'+doms[4]).attr('times');
    };
    
    //iframe层自适应宽高
    layer.iframeAuto = function(index){
      if(!index) return;
      var heg = layer.getChildFrame('html', index).outerHeight();
      var layero = $('#'+ doms[0] + index);
      var titHeight = layero.find(doms[1]).outerHeight() || 0;
      var btnHeight = layero.find('.'+doms[6]).outerHeight() || 0;
      layero.css({height: heg + titHeight + btnHeight});
      layero.find('iframe').css({height: heg});
    };
    
    //重置iframe url
    layer.iframeSrc = function(index, url){
      $('#'+ doms[0] + index).find('iframe').attr('src', url);
    };
    
    //设定层的样式
    layer.style = function(index, options, limit){
      var layero = $('#'+ doms[0] + index)
      ,contElem = layero.find('.layui-layer-content')
      ,type = layero.attr('type')
      ,titHeight = layero.find(doms[1]).outerHeight() || 0
      ,btnHeight = layero.find('.'+doms[6]).outerHeight() || 0
      ,minLeft = layero.attr('minLeft');
      
      if(type === ready.type[3] || type === ready.type[4]){
        return;
      }
      
      if(!limit){
        if(parseFloat(options.width) <= 260){
          options.width = 260;
        };
        
        if(parseFloat(options.height) - titHeight - btnHeight <= 64){
          options.height = 64 + titHeight + btnHeight;
        };
      }
      
      layero.css(options);
      btnHeight = layero.find('.'+doms[6]).outerHeight();
      
      if(type === ready.type[2]){
        layero.find('iframe').css({
          height: parseFloat(options.height) - titHeight - btnHeight
        });
      } else {
        contElem.css({
          height: parseFloat(options.height) - titHeight - btnHeight
          - parseFloat(contElem.css('padding-top'))
          - parseFloat(contElem.css('padding-bottom'))
        })
      }
    };
    
    //最小化
    layer.min = function(index, options){
      var layero = $('#'+ doms[0] + index)
      ,titHeight = layero.find(doms[1]).outerHeight() || 0
      ,left = layero.attr('minLeft') || (181*ready.minIndex)+'px'
      ,position = layero.css('position');
      
      ready.record(layero);
      
      if(ready.minLeft[0]){
        left = ready.minLeft[0];
        ready.minLeft.shift();
      }
      
      layero.attr('position', position);
      
      layer.style(index, {
        width: 180
        ,height: titHeight
        ,left: left
        ,top: win.height() - titHeight
        ,position: 'fixed'
        ,overflow: 'hidden'
      }, true);
    
      layero.find('.layui-layer-min').hide();
      layero.attr('type') === 'page' && layero.find(doms[4]).hide();
      ready.rescollbar(index);
      
      if(!layero.attr('minLeft')){
        ready.minIndex++;
      }
      layero.attr('minLeft', left);
    };
    
    //还原
    layer.restore = function(index){
      var layero = $('#'+ doms[0] + index), area = layero.attr('area').split(',');
      var type = layero.attr('type');
      layer.style(index, {
        width: parseFloat(area[0]), 
        height: parseFloat(area[1]), 
        top: parseFloat(area[2]), 
        left: parseFloat(area[3]),
        position: layero.attr('position'),
        overflow: 'visible'
      }, true);
      layero.find('.layui-layer-max').removeClass('layui-layer-maxmin');
      layero.find('.layui-layer-min').show();
      layero.attr('type') === 'page' && layero.find(doms[4]).show();
      ready.rescollbar(index);
    };
    
    //全屏
    layer.full = function(index){
      var layero = $('#'+ doms[0] + index), timer;
      ready.record(layero);
      if(!doms.html.attr('layer-full')){
        doms.html.css('overflow','hidden').attr('layer-full', index);
      }
      clearTimeout(timer);
      timer = setTimeout(function(){
        var isfix = layero.css('position') === 'fixed';
        layer.style(index, {
          top: isfix ? 0 : win.scrollTop(),
          left: isfix ? 0 : win.scrollLeft(),
          width: win.width(),
          height: win.height()
        }, true);
        layero.find('.layui-layer-min').hide();
      }, 100);
    };
    
    //改变title
    layer.title = function(name, index){
      var title = $('#'+ doms[0] + (index||layer.index)).find(doms[1]);
      title.html(name);
    };
    
    //关闭layer总方法
    layer.close = function(index){
      var layero = $('#'+ doms[0] + index), type = layero.attr('type'), closeAnim = 'layer-anim-close';
      if(!layero[0]) return;
      var WRAP = 'layui-layer-wrap', remove = function(){
        if(type === ready.type[1] && layero.attr('conType') === 'object'){
          layero.children(':not(.'+ doms[5] +')').remove();
          var wrap = layero.find('.'+WRAP);
          for(var i = 0; i < 2; i++){
            wrap.unwrap();
          }
          wrap.css('display', wrap.data('display')).removeClass(WRAP);
        } else {
          //低版本IE 回收 iframe
          if(type === ready.type[2]){
            try {
              var iframe = $('#'+doms[4]+index)[0];
              iframe.contentWindow.document.write('');
              iframe.contentWindow.close();
              layero.find('.'+doms[5])[0].removeChild(iframe);
            } catch(e){}
          }
          layero[0].innerHTML = '';
          layero.remove();
        }
        typeof ready.end[index] === 'function' && ready.end[index]();
        delete ready.end[index];
      };
      
      if(layero.data('isOutAnim')){
        layero.addClass('layer-anim '+ closeAnim);
      }
      
      $('#layui-layer-moves, #layui-layer-shade' + index).remove();
      layer.ie == 6 && ready.reselect();
      ready.rescollbar(index); 
      if(layero.attr('minLeft')){
        ready.minIndex--;
        ready.minLeft.push(layero.attr('minLeft'));
      }
      
      if((layer.ie && layer.ie < 10) || !layero.data('isOutAnim')){
        remove()
      } else {
        setTimeout(function(){
          remove();
        }, 200);
      }
    };
    
    //关闭所有层
    layer.closeAll = function(type){
      $.each($('.'+doms[0]), function(){
        var othis = $(this);
        var is = type ? (othis.attr('type') === type) : 1;
        is && layer.close(othis.attr('times'));
        is = null;
      });
    };
    
    /** 
    
      拓展模块,layui开始合并在一起
    
     */
    
    var cache = layer.cache||{}, skin = function(type){
      return (cache.skin ? (' ' + cache.skin + ' ' + cache.skin + '-'+type) : '');
    }; 
     
    //仿系统prompt
    layer.prompt = function(options, yes){
      var style = '';
      options = options || {};
      
      if(typeof options === 'function') yes = options;
      
      if(options.area){
        var area = options.area;
        style = 'style="width: '+ area[0] +'; height: '+ area[1] + ';"';
        delete options.area;
      }
      var prompt, content = options.formType == 2 ? '<textarea class="layui-layer-input"' + style +'>' + (options.value||'') +'</textarea>' : function(){
        return '<input type="'+ (options.formType == 1 ? 'password' : 'text') +'" class="layui-layer-input" value="'+ (options.value||'') +'">';
      }();
      
      var success = options.success;
      delete options.success;
      
      return layer.open($.extend({
        type: 1
        ,btn: ['&#x786E;&#x5B9A;','&#x53D6;&#x6D88;']
        ,content: content
        ,skin: 'layui-layer-prompt' + skin('prompt')
        ,maxWidth: win.width()
        ,success: function(layero){
          prompt = layero.find('.layui-layer-input');
          prompt.focus();
          typeof success === 'function' && success(layero);
        }
        ,resize: false
        ,yes: function(index){
          var value = prompt.val();
          if(value === ''){
            prompt.focus();
          } else if(value.length > (options.maxlength||500)) {
            layer.tips('&#x6700;&#x591A;&#x8F93;&#x5165;'+ (options.maxlength || 500) +'&#x4E2A;&#x5B57;&#x6570;', prompt, {tips: 1});
          } else {
            yes && yes(value, index, prompt);
          }
        }
      }, options));
    };
    
    //tab层
    layer.tab = function(options){
      options = options || {};
      
      var tab = options.tab || {}
      ,THIS = 'layui-this'
      ,success = options.success;
      
      delete options.success;
      
      return layer.open($.extend({
        type: 1,
        skin: 'layui-layer-tab' + skin('tab'),
        resize: false,
        title: function(){
          var len = tab.length, ii = 1, str = '';
          if(len > 0){
            str = '<span class="'+ THIS +'">'+ tab[0].title +'</span>';
            for(; ii < len; ii++){
              str += '<span>'+ tab[ii].title +'</span>';
            }
          }
          return str;
        }(),
        content: '<ul class="layui-layer-tabmain">'+ function(){
          var len = tab.length, ii = 1, str = '';
          if(len > 0){
            str = '<li class="layui-layer-tabli '+ THIS +'">'+ (tab[0].content || 'no content') +'</li>';
            for(; ii < len; ii++){
              str += '<li class="layui-layer-tabli">'+ (tab[ii].content || 'no  content') +'</li>';
            }
          }
          return str;
        }() +'</ul>',
        success: function(layero){
          var btn = layero.find('.layui-layer-title').children();
          var main = layero.find('.layui-layer-tabmain').children();
          btn.on('mousedown', function(e){
            e.stopPropagation ? e.stopPropagation() : e.cancelBubble = true;
            var othis = $(this), index = othis.index();
            othis.addClass(THIS).siblings().removeClass(THIS);
            main.eq(index).show().siblings().hide();
            typeof options.change === 'function' && options.change(index);
          });
          typeof success === 'function' && success(layero);
        }
      }, options));
    };
    
    //相册层
    layer.photos = function(options, loop, key){
      var dict = {};
      options = options || {};
      if(!options.photos) return;
      var type = options.photos.constructor === Object;
      var photos = type ? options.photos : {}, data = photos.data || [];
      var start = photos.start || 0;
      dict.imgIndex = (start|0) + 1;
      
      options.img = options.img || 'img';
      
      var success = options.success;
      delete options.success;
    
      if(!type){ //页面直接获取
        var parent = $(options.photos), pushData = function(){
          data = [];
          parent.find(options.img).each(function(index){
            var othis = $(this);
            othis.attr('layer-index', index);
            data.push({
              alt: othis.attr('alt'),
              pid: othis.attr('layer-pid'),
              src: othis.attr('layer-src') || othis.attr('src'),
              thumb: othis.attr('src')
            });
          })
        };
        
        pushData();
        
        if (data.length === 0) return;
        
        loop || parent.on('click', options.img, function(){
          var othis = $(this), index = othis.attr('layer-index'); 
          layer.photos($.extend(options, {
            photos: {
              start: index,
              data: data,
              tab: options.tab
            },
            full: options.full
          }), true);
          pushData();
        })
        
        //不直接弹出
        if(!loop) return;
        
      } else if (data.length === 0){
        return layer.msg('&#x6CA1;&#x6709;&#x56FE;&#x7247;');
      }
      
      //上一张
      dict.imgprev = function(key){
        dict.imgIndex--;
        if(dict.imgIndex < 1){
          dict.imgIndex = data.length;
        }
        dict.tabimg(key);
      };
      
      //下一张
      dict.imgnext = function(key,errorMsg){
        dict.imgIndex++;
        if(dict.imgIndex > data.length){
          dict.imgIndex = 1;
          if (errorMsg) {return};
        }
        dict.tabimg(key)
      };
      
      //方向键
      dict.keyup = function(event){
        if(!dict.end){
          var code = event.keyCode;
          event.preventDefault();
          if(code === 37){
            dict.imgprev(true);
          } else if(code === 39) {
            dict.imgnext(true);
          } else if(code === 27) {
            layer.close(dict.index);
          }
        }
      }
      
      //切换
      dict.tabimg = function(key){
        if(data.length <= 1) return;
        photos.start = dict.imgIndex - 1;
        layer.close(dict.index);
        return layer.photos(options, true, key);
        setTimeout(function(){
          layer.photos(options, true, key);
        }, 200);
      }
      
      //一些动作
      dict.event = function(){
        dict.bigimg.hover(function(){
          dict.imgsee.show();
        }, function(){
          dict.imgsee.hide();
        });
        
        dict.bigimg.find('.layui-layer-imgprev').on('click', function(event){
          event.preventDefault();
          dict.imgprev();
        });  
        
        dict.bigimg.find('.layui-layer-imgnext').on('click', function(event){     
          event.preventDefault();
          dict.imgnext();
        });
        
        $(document).on('keyup', dict.keyup);
      };
      
      //图片预加载
      function loadImage(url, callback, error) {   
        var img = new Image();
        img.src = url; 
        if(img.complete){
          return callback(img);
        }
        img.onload = function(){
          img.onload = null;
          callback(img);
        };
        img.onerror = function(e){
          img.onerror = null;
          error(e);
        };  
      };
      
      dict.loadi = layer.load(1, {
        shade: 'shade' in options ? false : 0.9,
        scrollbar: false
      });
    
      loadImage(data[start].src, function(img){
        layer.close(dict.loadi);
        dict.index = layer.open($.extend({
          type: 1,
          id: 'layui-layer-photos',
          area: function(){
            var imgarea = [img.width, img.height];
            var winarea = [$(window).width() - 100, $(window).height() - 100];
            
            //如果 实际图片的宽或者高比 屏幕大(那么进行缩放)
            if(!options.full && (imgarea[0]>winarea[0]||imgarea[1]>winarea[1])){
              var wh = [imgarea[0]/winarea[0],imgarea[1]/winarea[1]];//取宽度缩放比例、高度缩放比例
              if(wh[0] > wh[1]){//取缩放比例最大的进行缩放
                imgarea[0] = imgarea[0]/wh[0];
                imgarea[1] = imgarea[1]/wh[0];
              } else if(wh[0] < wh[1]){
                imgarea[0] = imgarea[0]/wh[1];
                imgarea[1] = imgarea[1]/wh[1];
              }
            }
            
            return [imgarea[0]+'px', imgarea[1]+'px']; 
          }(),
          title: false,
          shade: 0.9,
          shadeClose: true,
          closeBtn: false,
          move: '.layui-layer-phimg img',
          moveType: 1,
          scrollbar: false,
          moveOut: true,
          //anim: Math.random()*5|0,
          isOutAnim: false,
          skin: 'layui-layer-photos' + skin('photos'),
          content: '<div class="layui-layer-phimg">'
            +'<img src="'+ data[start].src +'" alt="'+ (data[start].alt||'') +'" layer-pid="'+ data[start].pid +'">'
            +'<div class="layui-layer-imgsee">'
              +(data.length > 1 ? '<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>' : '')
              +'<div class="layui-layer-imgbar" style="display:'+ (key ? 'block' : '') +'"><span class="layui-layer-imgtit"><a href="javascript:;">'+ (data[start].alt||'') +'</a><em>'+ dict.imgIndex +'/'+ data.length +'</em></span></div>'
            +'</div>'
          +'</div>',
          success: function(layero, index){
            dict.bigimg = layero.find('.layui-layer-phimg');
            dict.imgsee = layero.find('.layui-layer-imguide,.layui-layer-imgbar');
            dict.event(layero);
            options.tab && options.tab(data[start], layero);
            typeof success === 'function' && success(layero);
          }, end: function(){
            dict.end = true;
            $(document).off('keyup', dict.keyup);
          }
        }, options));
      }, function(){
        layer.close(dict.loadi);
        layer.msg('&#x5F53;&#x524D;&#x56FE;&#x7247;&#x5730;&#x5740;&#x5F02;&#x5E38;<br>&#x662F;&#x5426;&#x7EE7;&#x7EED;&#x67E5;&#x770B;&#x4E0B;&#x4E00;&#x5F20;&#xFF1F;', {
          time: 30000, 
          btn: ['&#x4E0B;&#x4E00;&#x5F20;', '&#x4E0D;&#x770B;&#x4E86;'], 
          yes: function(){
            data.length > 1 && dict.imgnext(true,true);
          }
        });
      });
    };
    
    //主入口
    ready.run = function(_$){
      $ = _$;
      win = $(window);
      doms.html = $('html');
      layer.open = function(deliver){
        var o = new Class(deliver);
        return o.index;
      };
    };
    
    //加载方式
    window.layui && layui.define ? (
      layer.ready()
      ,layui.define('jquery', function(exports){ //layui加载
        layer.path = layui.cache.dir;
        ready.run(layui.$);
    
        //暴露模块
        window.layer = layer;
        exports('layer', layer);
      })
    ) : (
      (typeof define === 'function' && define.amd) ? define(['jquery'], function(){ //requirejs加载
        ready.run(window.jQuery);
        return layer;
      }) : function(){ //普通script标签加载
        ready.run(window.jQuery);
        layer.ready();
      }()
    );
    
    }(window);