监听starling中dispatchEventWith发出的事件

ASV5

<div id="cnblogs_post_body"><div class="cnblogs_code">import starling.display.Sprite;import starling.events.Event;var sp:Sprite = new Sprite();sp.addEventListener(Event.CHANGE, onChangeHandler);sp.dispatchEventWith(Event.CHANGE, false, "testData");function onChangeHandler():void{    //代码   }orfunction onChangeHandler(e:Event):void{    trace(e.data);   //输出 testData}orfunction onChangeHandler(e:Event, data:Object):void{    trace(data);    //输出 testData}