2013年5月7日
用script标签异步加载js
摘要： 1 function loadScript(url, callback){ 2 var script = document.createElement ("script") 3 script.type = "text/javascript"; 4 if (script.readyState){ //IE 5 script.onreadystatechange = function(){ 6 if (script.readyState == "loaded" || script.readyState == "complete& 阅读全文
posted @ 2013-05-07 09:49 soj 阅读(367) 评论(0) 推荐(0)