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References to IModuleInfo must be maintained to keep the event listeneres alive. If the IModuleInfo is defined in function local scope the event listeners may get garbage collected.
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public function submit():void{
   
    //ÒªÇëÇóµÄURL
    var request:URLRequest = new URLRequest("
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    var load:URLLoader = new URLLoader() ;
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10 Tips for Flex Application Performance

We're going to keep this post lean and mean, and get down to
business with 10 Tips that will keep your Flex applications fast, lean,
and responsive.
Rule # 1: Clean up after yourself
In general, it is good practice to maintain clean code. Not only
in the sense of having properly formatted and ......

Flex ÖпÉÄܵ¼ÖÂÄÚ´æÐ¹Â¶µÄµØ·½

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override protected function mouseDownHandler(…):void
{
systemManager.addEventListener(“mouseUp”, mouseUpHandler);
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flexºÍspring+hibernateÕûºÏÍê³Éºóweb.XML³öÏÖÈçÏ´íÎó
The content of element type "web-app" must match "(icon?,display-name?,description?,distributable?,context-param*,filter*,filter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mapping*,welcome-file-list?,error-page*,taglib*,reso ......
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