Function.prototype.delay=function(this1,timeout){
this1=this1||null;
timeout=timeout||0;
var _this=this;
var awww.cppcns.comrgs=[];
//获取参数,注：第1、第2个参数是保留参数
switch(arguments.length){
case 1:
timeout=parseInt(arguments[0]);
timeout=isNaN(timeout)?0:timeout;
timeout=timeout<0?0:timeout;
break;
default:
for(var i=0;i<arguments.length;i++){
if(i>1){args.push(arguments[i]);};
};
break;
};
var proxy=function(){
_this.apply(this1,args);
};
return window.setTimeout(proxy,timeout);
};

var xx=function(n){
this.name=n;
};
xx.prototype.hi=function(a,b){
console.log(this.name+"-"+a+"-"+b);
};
var xx1=new xx("levin");
var twIHdOsb=xx1.hi.delay(xx1,1000,"cocoa","yoyo");
xx1.hi("guluglu","jigujigu");