日期:2014-05-16 浏览次数:20794 次
<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
</head>
<body>
<script>
;(function(w){
var loader = function(){
var dc = document;
function createScript(url, callback){
var urls = url,
scripts = [],
completed = 0;
for( var i = 0, len = urls.length; i < len; i++ ){
scripts[i] = dc.createElement('script');
scripts[i].src = urls[i];
dc.getElementsByTagName('head')[0].appendChild(scripts[i]);
if( scripts[i].readyState ){ //ie
scripts[i].onreadystatechange = function(){
if( this.readyState == 'complete' || this.readyState == 'loaded' ){
this.onreadystatechange = null; //确保事件不被处理2次
completed++;
completed >= urls.length ? callback() : '';
}
}
}else{ //not ie
scripts[i].onload = function(){
completed++;
completed >= urls.length ? callback() : '';
}
}
}
}
function createLink(url, callback){
var urls = url,
links = [];
for( var i = 0, len = urls.length; i < len; i++ ){
links[i] = dc.createElement('link');
links[i].rel = 'stylesheet';