layer.js 15 KB

12
  1. /*! layer-v2.1 弹层组件 License LGPL http://layer.layui.com/ By 贤心 */
  2. ;!function(a,b){"use strict";var c,d,e={getPath:function(){var a=document.scripts,b=a[a.length-1],c=b.src;if(!b.getAttribute("merge"))return c.substring(0,c.lastIndexOf("/")+1)}(),enter:function(a){13===a.keyCode&&a.preventDefault()},config:{},end:{},btn:["&#x786E;&#x5B9A;","&#x53D6;&#x6D88;"],type:["dialog","page","iframe","loading","tips"]},f={v:"2.1",ie6:!!a.ActiveXObject&&!a.XMLHttpRequest,index:0,path:e.getPath,config:function(a,b){var d=0;return a=a||{},f.cache=e.config=c.extend(e.config,a),f.path=e.config.path||f.path,"string"==typeof a.extend&&(a.extend=[a.extend]),f.use("skin/layer.css",a.extend&&a.extend.length>0?function g(){var c=a.extend;f.use(c[c[d]?d:d-1],d<c.length?function(){return++d,g}():b)}():b),this},use:function(a,b,d){var e=c("head")[0],a=a.replace(/\s/g,""),g=/\.css$/.test(a),h=document.createElement(g?"link":"script"),i="layui_layer_"+a.replace(/\.|\//g,"");return 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e=this,f=e.config,g=c("#"+h[0]+a);""===f.area[0]&&f.maxWidth>0&&(/MSIE 7/.test(navigator.userAgent)&&f.btn&&g.width(g.innerWidth()),g.outerWidth()>f.maxWidth&&g.width(f.maxWidth));var i=[g.innerWidth(),g.innerHeight()],j=g.find(h[1]).outerHeight()||0,k=g.find("."+h[6]).outerHeight()||0;switch(f.type){case 2:b("iframe");break;default:""===f.area[1]?f.fix&&i[1]>=d.height()&&(i[1]=d.height(),b("."+h[5])):b("."+h[5])}return e},g.pt.offset=function(){var a=this,b=a.config,c=a.layero,e=[c.outerWidth(),c.outerHeight()],f="object"==typeof 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a=this,b=a.config,e={setY:0,moveLayer:function(){var a=e.layero,b=parseInt(a.css("margin-left")),c=parseInt(e.move.css("left"));0===b||(c-=b),"fixed"!==a.css("position")&&(c-=a.parent().offset().left,e.setY=0),a.css({left:c,top:parseInt(e.move.css("top"))-e.setY})}},f=a.layero.find(b.move);return b.move&&f.attr("move","ok"),f.css({cursor:b.move?"move":"auto"}),c(b.move).on("mousedown",function(a){if(a.preventDefault(),"ok"===c(this).attr("move")){e.ismove=!0,e.layero=c(this).parents("."+h[0]);var f=e.layero.offset().left,g=e.layero.offset().top,i=e.layero.outerWidth()-6,j=e.layero.outerHeight()-6;c("#layui-layer-moves")[0]||c("body").append('<div id="layui-layer-moves" class="layui-layer-moves" style="left:'+f+"px; top:"+g+"px; width:"+i+"px; height:"+j+'px; 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