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/*!
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@Name：layer v2.1 弹层组件
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@Author：贤心
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@Site：http://layer.layui.com
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@License：LGPL
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*/
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;!function(window, undefined){
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"use strict";
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var $, win, ready = {
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getPath: function(){
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var js = document.scripts, script = js[js.length - 1], jsPath = script.src;
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if(script.getAttribute('merge')) return;
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return jsPath.substring(0, jsPath.lastIndexOf("/") + 1);
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}(),
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//屏蔽Enter触发弹层
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enter: function(e){
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if(e.keyCode === 13) e.preventDefault();
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},
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config: {}, end: {},
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btn: ['确定','取消'],
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//五种原始层模式
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type: ['dialog', 'page', 'iframe', 'loading', 'tips']
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};
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//默认内置方法。
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var layer = {
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v: '2.1',
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ie6: !!window.ActiveXObject&&!window.XMLHttpRequest,
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index: 0,
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path: ready.getPath,
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config: function(options, fn){
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var item = 0;
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options = options || {};
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layer.cache = ready.config = $.extend(ready.config, options);
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layer.path = ready.config.path || layer.path;
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typeof options.extend === 'string' && (options.extend = [options.extend]);
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layer.use('skin/layer.css', (options.extend && options.extend.length > 0) ? (function loop(){
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var ext = options.extend;
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layer.use(ext[ext[item] ? item : item-1], item < ext.length ? function(){
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++item;
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return loop;
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}() : fn);
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}()) : fn);
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return this;
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},
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//载入配件
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use: function(module, fn, readyMethod){
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var i = 0, head = $('head')[0];
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var module = module.replace(/\s/g, '');
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var iscss = /\.css$/.test(module);
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var node = document.createElement(iscss ? 'link' : 'script');
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var id = 'layui_layer_' + module.replace(/\.|\//g, '');
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if(!layer.path) return;
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if(iscss){
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node.rel = 'stylesheet';
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}
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node[iscss ? 'href' : 'src'] = /^http:\/\//.test(module) ? module : layer.path + module;
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node.id = id;
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if(!$('#'+ id)[0]){
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head.appendChild(node);
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}
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//轮询加载就绪
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;(function poll() {
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;(iscss ? parseInt($('#'+id).css('width')) === 1989 : layer[readyMethod||id]) ? function(){
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fn && fn();
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try { iscss || head.removeChild(node); } catch(e){};
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}() : setTimeout(poll, 100);
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}());
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return this;
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},
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ready: function(path, fn){
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var type = typeof path === 'function';
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if(type) fn = path;
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layer.config($.extend(ready.config, function(){
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return type ? {} : {path: path};
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}()), fn);
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return this;
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},
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//各种快捷引用
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alert: function(content, options, yes){
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var type = typeof options === 'function';
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if(type) yes = options;
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return layer.open($.extend({
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content: content,
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yes: yes
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}, type ? {} : options));
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},
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confirm: function(content, options, yes, cancel){
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var type = typeof options === 'function';
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if(type){
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cancel = yes;
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yes = options;
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}
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return layer.open($.extend({
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content: content,
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btn: ready.btn,
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yes: yes,
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cancel: cancel
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}, type ? {} : options));
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},
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msg: function(content, options, end){ //最常用提示层
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var type = typeof options === 'function', rskin = ready.config.skin;
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var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '')||'layui-layer-msg';
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var shift = doms.anim.length - 1;
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if(type) end = options;
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return layer.open($.extend({
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content: content,
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time: 3000,
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shade: false,
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skin: skin,
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title: false,
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closeBtn: false,
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btn: false,
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end: end
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}, (type && !ready.config.skin) ? {
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skin: skin + ' layui-layer-hui',
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shift: shift
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} : function(){
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options = options || {};
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if(options.icon === -1 || options.icon === undefined && !ready.config.skin){
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options.skin = skin + ' ' + (options.skin||'layui-layer-hui');
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}
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return options;
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}()));
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},
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load: function(icon, options){
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return layer.open($.extend({
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type: 3,
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icon: icon || 0,
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shade: 0.01
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}, options));
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},
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tips: function(content, follow, options){
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return layer.open($.extend({
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type: 4,
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content: [content, follow],
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closeBtn: false,
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time: 3000,
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maxWidth: 210
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}, options));
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}
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};
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var Class = function(setings){
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var that = this;
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that.index = ++layer.index;
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that.config = $.extend({}, that.config, ready.config, setings);
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that.creat();
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};
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Class.pt = Class.prototype;
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//缓存常用字符
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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'];
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doms.anim = ['layui-anim', 'layui-anim-01', 'layui-anim-02', 'layui-anim-03', 'layui-anim-04', 'layui-anim-05', 'layui-anim-06'];
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//默认配置
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Class.pt.config = {
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type: 0,
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shade: 0.3,
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fix: true,
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move: doms[1],
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title: '信息',
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offset: 'auto',
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area: 'auto',
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closeBtn: 1,
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time: 0, //0表示不自动关闭
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zIndex: 19891014,
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maxWidth: 360,
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shift: 0,
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icon: -1,
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scrollbar: true, //是否允许浏览器滚动条
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tips: 2
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};
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//容器
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Class.pt.vessel = function(conType, callback){
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var that = this, times = that.index, config = that.config;
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var zIndex = config.zIndex + times, titype = typeof config.title === 'object';
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var ismax = config.maxmin && (config.type === 1 || config.type === 2);
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var titleHTML = (config.title ? '<div class="layui-layer-title" style="'+ (titype ? config.title[1] : '') +'">'
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+ (titype ? config.title[0] : config.title)
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+ '</div>' : '');
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config.zIndex = zIndex;
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callback([
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//遮罩
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config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade'+ times +'" times="'+ times +'" style="'+ ('z-index:'+ (zIndex-1) +'; background-color:'+ (config.shade[1]||'#000') +'; opacity:'+ (config.shade[0]||config.shade) +'; filter:alpha(opacity='+ (config.shade[0]*100||config.shade*100) +');') +'"></div>') : '',
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//主体
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'<div class="'+ doms[0] +' '+ (doms.anim[config.shift]||'') + (' 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.fix ? '' : ';position:absolute;') +'">'
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+ (conType && config.type != 2 ? '' : titleHTML)
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+'<div class="layui-layer-content'+ ((config.type == 0 && config.icon !== -1) ? ' layui-layer-padding' :'') + (config.type == 3 ? ' layui-layer-loading'+config.icon : '') +'">'
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+ (config.type == 0 && config.icon !== -1 ? '<i class="layui-layer-ico layui-layer-ico'+ config.icon +'"></i>' : '')
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+ (config.type == 1 && conType ? '' : (config.content||''))
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+'</div>'
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+ '<span class="layui-layer-setwin">'+ function(){
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var closebtn = ismax ? '<a class="layui-layer-min" href="javascript:;"><cite></cite></a><a class="layui-layer-ico layui-layer-max" href="javascript:;"></a>' : '';
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config.closeBtn && (closebtn += '<a class="layui-layer-ico '+ doms[7] +' '+ doms[7] + (config.title ? config.closeBtn : (config.type == 4 ? '1' : '2')) +'" href="javascript:;"></a>');
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return closebtn;
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}() + '</span>'
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+ (config.btn ? function(){
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var button = '';
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typeof config.btn === 'string' && (config.btn = [config.btn]);
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for(var i = 0, len = config.btn.length; i < len; i++){
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button += '<a class="'+ doms[6] +''+ i +'">'+ config.btn[i] +'</a>'
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}
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return '<div class="'+ doms[6] +'">'+ button +'</div>'
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}() : '')
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+'</div>'
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], titleHTML);
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return that;
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};
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//创建骨架
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Class.pt.creat = function(){
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var that = this, config = that.config, times = that.index, nodeIndex;
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var content = config.content, conType = typeof content === 'object';
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if(typeof config.area === 'string'){
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config.area = config.area === 'auto' ? ['', ''] : [config.area, ''];
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}
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switch(config.type){
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case 0:
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config.btn = ('btn' in config) ? config.btn : ready.btn[0];
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layer.closeAll('dialog');
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break;
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case 2:
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var content = config.content = conType ? config.content : [config.content||'http://layer.layui.com', 'auto'];
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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>';
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break;
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case 3:
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config.title = false;
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config.closeBtn = false;
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config.icon === -1 && (config.icon === 0);
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layer.closeAll('loading');
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break;
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case 4:
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conType || (config.content = [config.content, 'body']);
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config.follow = config.content[1];
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config.content = config.content[0] + '<i class="layui-layer-TipsG"></i>';
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config.title = false;
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config.shade = false;
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config.fix = false;
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config.tips = typeof config.tips === 'object' ? config.tips : [config.tips, true];
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config.tipsMore || layer.closeAll('tips');
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break;
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}
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//建立容器
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that.vessel(conType, function(html, titleHTML){
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$('body').append(html[0]);
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conType ? function(){
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(config.type == 2 || config.type == 4) ? function(){
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$('body').append(html[1]);
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}() : function(){
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if(!content.parents('.'+doms[0])[0]){
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content.show().addClass('layui-layer-wrap').wrap(html[1]);
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$('#'+ doms[0] + times).find('.'+doms[5]).before(titleHTML);
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}
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}();
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}() : $('body').append(html[1]);
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that.layero = $('#'+ doms[0] + times);
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config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times);
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}).auto(times);
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config.type == 2 && layer.ie6 && that.layero.find('iframe').attr('src', content[0]);
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$(document).off('keydown', ready.enter).on('keydown', ready.enter);
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that.layero.on('keydown', function(e){
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$(document).off('keydown', ready.enter);
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});
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//坐标自适应浏览器窗口尺寸
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config.type == 4 ? that.tips() : that.offset();
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if(config.fix){
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win.on('resize', function(){
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that.offset();
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(/^\d+%$/.test(config.area[0]) || /^\d+%$/.test(config.area[1])) && that.auto(times);
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config.type == 4 && that.tips();
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});
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}
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config.time <= 0 || setTimeout(function(){
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layer.close(that.index)
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}, config.time);
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that.move().callback();
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};
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//自适应
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Class.pt.auto = function(index){
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var that = this, config = that.config, layero = $('#'+ doms[0] + index);
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if(config.area[0] === '' && config.maxWidth > 0){
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//为了修复IE7下一个让人难以理解的bug
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if(/MSIE 7/.test(navigator.userAgent) && config.btn){
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layero.width(layero.innerWidth());
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}
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layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth);
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}
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var area = [layero.innerWidth(), layero.innerHeight()];
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var titHeight = layero.find(doms[1]).outerHeight() || 0;
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var btnHeight = layero.find('.'+doms[6]).outerHeight() || 0;
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function setHeight(elem){
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elem = layero.find(elem);
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elem.height(area[1] - titHeight - btnHeight - 2*(parseFloat(elem.css('padding'))|0));
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}
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switch(config.type){
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case 2:
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setHeight('iframe');
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break;
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default:
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if(config.area[1] === ''){
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if(config.fix && area[1] >= win.height()){
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area[1] = win.height();
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setHeight('.'+doms[5]);
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}
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} else {
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setHeight('.'+doms[5]);
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}
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break;
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}
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return that;
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};
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//计算坐标
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Class.pt.offset = function(){
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var that = this, config = that.config, layero = that.layero;
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var area = [layero.outerWidth(), layero.outerHeight()];
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var type = typeof config.offset === 'object';
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that.offsetTop = (win.height() - area[1])/2;
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that.offsetLeft = (win.width() - area[0])/2;
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if(type){
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that.offsetTop = config.offset[0];
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that.offsetLeft = config.offset[1]||that.offsetLeft;
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} else if(config.offset !== 'auto'){
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that.offsetTop = config.offset;
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if(config.offset === 'rb'){ //右下角
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that.offsetTop = win.height() - area[1];
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that.offsetLeft = win.width() - area[0];
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}
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}
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if(!config.fix){
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that.offsetTop = /%$/.test(that.offsetTop) ?
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win.height()*parseFloat(that.offsetTop)/100
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: parseFloat(that.offsetTop);
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that.offsetLeft = /%$/.test(that.offsetLeft) ?
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win.width()*parseFloat(that.offsetLeft)/100
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: parseFloat(that.offsetLeft);
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that.offsetTop += win.scrollTop();
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that.offsetLeft += win.scrollLeft();
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}
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layero.css({top: that.offsetTop, left: that.offsetLeft});
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};
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//Tips
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Class.pt.tips = function(){
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var that = this, config = that.config, layero = that.layero;
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var layArea = [layero.outerWidth(), layero.outerHeight()], follow = $(config.follow);
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if(!follow[0]) follow = $('body');
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var goal = {
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width: follow.outerWidth(),
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height: follow.outerHeight(),
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top: follow.offset().top,
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left: follow.offset().left
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}, tipsG = layero.find('.layui-layer-TipsG');
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var guide = config.tips[0];
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config.tips[1] || tipsG.remove();
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goal.autoLeft = function(){
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if(goal.left + layArea[0] - win.width() > 0){
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goal.tipLeft = goal.left + goal.width - layArea[0];
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tipsG.css({right: 12, left: 'auto'});
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|
} 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, top: goal.tipTop});
|
|
|
}
|
|
|
|
|
|
//拖拽层
|
|
|
Class.pt.move = function(){
|
|
|
var that = this, config = that.config, conf = {
|
|
|
setY: 0,
|
|
|
moveLayer: function(){
|
|
|
var layero = conf.layero, mgleft = parseInt(layero.css('margin-left'));
|
|
|
var lefts = parseInt(conf.move.css('left'));
|
|
|
mgleft === 0 || (lefts = lefts - mgleft);
|
|
|
if(layero.css('position') !== 'fixed'){
|
|
|
lefts = lefts - layero.parent().offset().left;
|
|
|
conf.setY = 0;
|
|
|
}
|
|
|
layero.css({left: lefts, top: parseInt(conf.move.css('top')) - conf.setY});
|
|
|
}
|
|
|
};
|
|
|
|
|
|
var movedom = that.layero.find(config.move);
|
|
|
config.move && movedom.attr('move', 'ok');
|
|
|
movedom.css({cursor: config.move ? 'move' : 'auto'});
|
|
|
|
|
|
$(config.move).on('mousedown', function(M){
|
|
|
M.preventDefault();
|
|
|
if($(this).attr('move') === 'ok'){
|
|
|
conf.ismove = true;
|
|
|
conf.layero = $(this).parents('.'+ doms[0]);
|
|
|
var xx = conf.layero.offset().left, yy = conf.layero.offset().top, ww = conf.layero.outerWidth() - 6, hh = conf.layero.outerHeight() - 6;
|
|
|
if(!$('#layui-layer-moves')[0]){
|
|
|
$('body').append('<div id="layui-layer-moves" class="layui-layer-moves" style="left:'+ xx +'px; top:'+ yy +'px; width:'+ ww +'px; height:'+ hh +'px; z-index:2147483584"></div>');
|
|
|
}
|
|
|
conf.move = $('#layui-layer-moves');
|
|
|
config.moveType && conf.move.css({visibility: 'hidden'});
|
|
|
|
|
|
conf.moveX = M.pageX - conf.move.position().left;
|
|
|
conf.moveY = M.pageY - conf.move.position().top;
|
|
|
conf.layero.css('position') !== 'fixed' || (conf.setY = win.scrollTop());
|
|
|
}
|
|
|
});
|
|
|
|
|
|
$(document).mousemove(function(M){
|
|
|
if(conf.ismove){
|
|
|
var offsetX = M.pageX - conf.moveX, offsetY = M.pageY - conf.moveY;
|
|
|
M.preventDefault();
|
|
|
|
|
|
//控制元素不被拖出窗口外
|
|
|
if(!config.moveOut){
|
|
|
conf.setY = win.scrollTop();
|
|
|
var setRig = win.width() - conf.move.outerWidth(), setTop = conf.setY;
|
|
|
offsetX < 0 && (offsetX = 0);
|
|
|
offsetX > setRig && (offsetX = setRig);
|
|
|
offsetY < setTop && (offsetY = setTop);
|
|
|
offsetY > win.height() - conf.move.outerHeight() + conf.setY && (offsetY = win.height() - conf.move.outerHeight() + conf.setY);
|
|
|
}
|
|
|
|
|
|
conf.move.css({left: offsetX, top: offsetY});
|
|
|
config.moveType && conf.moveLayer();
|
|
|
|
|
|
offsetX = offsetY = setRig = setTop = null;
|
|
|
}
|
|
|
}).mouseup(function(){
|
|
|
try{
|
|
|
if(conf.ismove){
|
|
|
conf.moveLayer();
|
|
|
conf.move.remove();
|
|
|
config.moveEnd && config.moveEnd();
|
|
|
}
|
|
|
conf.ismove = false;
|
|
|
}catch(e){
|
|
|
conf.ismove = false;
|
|
|
}
|
|
|
});
|
|
|
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.ie6 && that.IE6(layero);
|
|
|
|
|
|
//按钮
|
|
|
layero.find('.'+ doms[6]).children('a').on('click', function(){
|
|
|
var index = $(this).index();
|
|
|
config['btn'+(index+1)] && config['btn'+(index+1)](that.index, layero);
|
|
|
if(index === 0){
|
|
|
config.yes ? config.yes(that.index, layero) : layer.close(that.index);
|
|
|
} else if(index === 1){
|
|
|
cancel();
|
|
|
} else {
|
|
|
config['btn'+(index+1)] || layer.close(that.index);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
//取消
|
|
|
function cancel(){
|
|
|
var close = config.cancel && config.cancel(that.index);
|
|
|
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){
|
|
|
$('#layui-layer-shade'+ that.index).on('click', function(){
|
|
|
layer.close(that.index);
|
|
|
});
|
|
|
}
|
|
|
|
|
|
//最小化
|
|
|
layero.find('.layui-layer-min').on('click', function(){
|
|
|
layer.min(that.index, config);
|
|
|
config.min && config.min(layero);
|
|
|
});
|
|
|
|
|
|
//全屏/还原
|
|
|
layero.find('.layui-layer-max').on('click', function(){
|
|
|
if($(this).hasClass('layui-layer-maxmin')){
|
|
|
layer.restore(that.index);
|
|
|
config.restore && config.restore(layero);
|
|
|
} else {
|
|
|
layer.full(that.index, config);
|
|
|
config.full && config.full(layero);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
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){
|
|
|
var that = this, _ieTop = layero.offset().top;
|
|
|
|
|
|
//ie6的固定与相对定位
|
|
|
function ie6Fix(){
|
|
|
layero.css({top : _ieTop + (that.config.fix ? win.scrollTop() : 0)});
|
|
|
};
|
|
|
ie6Fix();
|
|
|
win.scroll(ie6Fix);
|
|
|
|
|
|
//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.outerWidth(),
|
|
|
layero.outerHeight(),
|
|
|
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){
|
|
|
var layero = $('#'+ doms[0] + index), type = layero.attr('type');
|
|
|
var titHeight = layero.find(doms[1]).outerHeight() || 0;
|
|
|
var btnHeight = layero.find('.'+doms[6]).outerHeight() || 0;
|
|
|
if(type === ready.type[1] || type === ready.type[2]){
|
|
|
layero.css(options);
|
|
|
if(type === ready.type[2]){
|
|
|
layero.find('iframe').css({
|
|
|
height: parseFloat(options.height) - titHeight - btnHeight
|
|
|
});
|
|
|
}
|
|
|
}
|
|
|
};
|
|
|
|
|
|
//最小化
|
|
|
layer.min = function(index, options){
|
|
|
var layero = $('#'+ doms[0] + index);
|
|
|
var titHeight = layero.find(doms[1]).outerHeight() || 0;
|
|
|
ready.record(layero);
|
|
|
layer.style(index, {width: 180, height: titHeight, overflow: 'hidden'});
|
|
|
layero.find('.layui-layer-min').hide();
|
|
|
layero.attr('type') === 'page' && layero.find(doms[4]).hide();
|
|
|
ready.rescollbar(index);
|
|
|
};
|
|
|
|
|
|
//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]),
|
|
|
overflow: 'visible'
|
|
|
});
|
|
|
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()
|
|
|
});
|
|
|
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');
|
|
|
if(!layero[0]) return;
|
|
|
if(type === ready.type[1] && layero.attr('conType') === 'object'){
|
|
|
layero.children(':not(.'+ doms[5] +')').remove();
|
|
|
for(var i = 0; i < 2; i++){
|
|
|
layero.find('.layui-layer-wrap').unwrap().hide();
|
|
|
}
|
|
|
} 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();
|
|
|
}
|
|
|
$('#layui-layer-moves, #layui-layer-shade' + index).remove();
|
|
|
layer.ie6 && ready.reselect();
|
|
|
ready.rescollbar(index);
|
|
|
$(document).off('keydown', ready.enter);
|
|
|
typeof ready.end[index] === 'function' && ready.end[index]();
|
|
|
delete ready.end[index];
|
|
|
};
|
|
|
|
|
|
//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;
|
|
|
});
|
|
|
};
|
|
|
|
|
|
//主入口
|
|
|
ready.run = function(){
|
|
|
$ = jQuery;
|
|
|
win = $(window);
|
|
|
doms.html = $('html');
|
|
|
layer.open = function(deliver){
|
|
|
var o = new Class(deliver);
|
|
|
return o.index;
|
|
|
};
|
|
|
};
|
|
|
|
|
|
'function' === typeof define ? define(function(){
|
|
|
ready.run();
|
|
|
return layer;
|
|
|
}) : function(){
|
|
|
ready.run();
|
|
|
layer.use('skin/layer.css');
|
|
|
}();
|
|
|
|
|
|
}(window); |
