js sleep 暂停

//js暂停函数
var Pause = function (obj,iMinSecond){
if (window.eventList==null) window.eventList=new Array();
var ind=-1;
for (var i=0;i<window.eventList.length;i++){
if (window.eventList[i]==null) {
window.eventList[i]=obj;
ind=i;
break;
}
}
if (ind==-1){
ind=window.eventList.length;
window.eventList[ind]=obj;
}
setTimeout("GoOn(" + ind + ")",iMinSecond);
}

//js继续函数
var GoOn = function (ind){
var obj=window.eventList[ind];
window.eventList[ind]=null;
if (obj.NextStep) obj.NextStep();
else obj();
}

function testJsStop(){
Pause(this,500);
this.NextStep=function(){
Pause(this,500);
console.log(1);
//
}
}
testJsStop();