请问下这段代码有什么问题。。。

昵称90天可以改一次 2012-02-27 12:11:42
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
creationComplete="windowedapplication1_creationCompleteHandler(event)">
<fx:Declarations>
<!-- 将非可视元素(例如服务、值对象)放在此处 -->
</fx:Declarations>

<fx:Script>
<![CDATA[
import jj.editor.EditableSprite;

import mx.core.UIComponent;
import mx.events.FlexEvent;
public var ee : EditableSprite;
private var pictLdr : Loader;

protected function windowedapplication1_creationCompleteHandler(event:FlexEvent):void
{
// TODO Auto-generated method stubpictLdrv
pictLdr = new Loader;
configureListeners(pictLdr);
var lc:LoaderContext = new LoaderContext(true);
var urlReq : URLRequest = new URLRequest("assets/listItem_over.png");
pictLdr.load( urlReq, lc );
}

private function configureListeners(dispatcher:IEventDispatcher):void {
dispatcher.addEventListener(Event.COMPLETE, completeHandler);
dispatcher.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpStatusHandler);
dispatcher.addEventListener(Event.INIT, initHandler);
dispatcher.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
dispatcher.addEventListener(Event.OPEN, openHandler);
dispatcher.addEventListener(ProgressEvent.PROGRESS, progressHandler);
dispatcher.addEventListener(Event.UNLOAD, unLoadHandler);
}

private function completeHandler(event:Event):void {
trace("completeHandler: " + event);
}

private function httpStatusHandler(event:HTTPStatusEvent):void {
trace("httpStatusHandler: " + event);
}

private function initHandler(event:Event):void {
trace("initHandler: " + event);
}

private function ioErrorHandler(event:IOErrorEvent):void {
trace("ioErrorHandler: " + event);
}

private function openHandler(event:Event):void {
trace("openHandler: " + event);
}

private function progressHandler(event:ProgressEvent):void {
trace("progressHandler: bytesLoaded=" + event.bytesLoaded + " bytesTotal=" + event.bytesTotal);
}

private function unLoadHandler(event:Event):void {
trace("unLoadHandler: " + event);
}

// private function clickHandler(event:MouseEvent):void {
// trace("clickHandler: " + event);
// var loader:Loader = Loader(event.target);
// loader.unload();
// }

]]>
</fx:Script>

<s:Group id="mainGroup" width="200" height="100">
<!--<mx:Image source="assets/listItem_over.png" />-->
</s:Group>

</s:WindowedApplication>


运行以后一个trace都不出。。要是有个error还能看看为虾米呢。。
...全文
61 1 打赏 收藏 转发到动态 举报
AI 作业
写回复
用AI写文章
1 条回复
切换为时间正序
请发表友善的回复…
发表回复
jilili403 2012-02-27
  • 打赏
  • 举报
回复
有一个要确认下:你是调式启动的吧。


4,327

社区成员

发帖
与我相关
我的任务
社区描述
多媒体/设计 Flex
社区管理员
  • Flex
加入社区
  • 近7日
  • 近30日
  • 至今
社区公告
暂无公告

试试用AI创作助手写篇文章吧