setInterval循环设置并传入不同的参数

var taskId;
    var __sto = setInterval;     
    window.setInterval = function(callback,timeout,param){     
     var args = Array.prototype.slice.call(arguments,2);     
     var _cb = function(){     
         callback.apply(null,args);     
     }     
     intervalTime[taskId]= __sto(_cb,timeout);     
   }

    for(var i=0;i<taskIds.length;i++){    
        taskId=taskIds[i];
      window.setInterval(CheckProgress,100,taskIds[i]);    
}