复制代码 代码如下:
//日期类
function mydate(time){
var d = new date(time);
this.y=d.getfullyear();
this.m=d.getmonth();
this.d=d.getdate();
this.h=d.gethours();
this.m=d.getminutes();
this.s=d.getseconds();
}
//创建dom
function createdom(e,p){
var el=document.createelement(e);
if(!p)
p=document.body;
p.appendchild(el);
return el;
}
//为dom添加事件监听
function addevent(el,event,fn){
el.addeventlistener?el.addeventlistener(event,fn,false):el.attachevent(on+event,fn);
}