flex mx 启动加载问题

 

init();

creationComplete="callLater(init)"

 

 

 

 

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="callLater(init)">
<mx:Script>
 <![CDATA[
  import mx.controls.Image;
  
  
     var img1:Image = new Image();
    
    
  public function init():void{
   trace("开始飘了啊!~~~");
   
   img1.source="lingdang.jpg";
   img1.width=40;
   img1.x = 300;
   img1.y = 300;
   this.addChild(img1);
   
   this.addEventListener(Event.ENTER_FRAME, movelingdang);
   
  }
  
  public function movelingdang(event:Event):void{
   img1.x = img1.x + 1 ;
   //this.removeEventListener(Event.ENTER_FRAME,movelingdang);
  }
  
  
 ]]>
</mx:Script>

 
</mx:Application>