标签:blog io sp java on div log cti bs
window.onload 比ready要慢,但是每次都写一个onready事件,又太费事了,在这里封装一个ready,以后方便用
function $(fn){
if(document.addEventListener){
document.addEventListener(‘DOMContentLoaded‘,fn,false);
}else{
document.onreadystatechange=function(){
if(document.readyState==‘complete‘){
fn();
}
}
}
}
标签:blog io sp java on div log cti bs
原文地址:http://www.cnblogs.com/wujidns/p/4116392.html