setInterval循环设置并传入不同的参数

 1 var taskId;
 2     var __sto = setInterval;
 3     window.setInterval = function(callback,timeout,param){
 4      var args = Array.prototype.slice.call(arguments,2);
 5      var _cb = function(){
 6          callback.apply(null,args);
 7      }
 8      intervalTime[taskId]= __sto(_cb,timeout);
 9    }
10
11     for(var i=0;i<taskIds.length;i++){
12         taskId=taskIds[i];
13       window.setInterval(CheckProgress,100,taskIds[i]);
14 }