1.新建 Mxml 應用程序 2.編寫如下代碼 2.1首先創建HTTPService對象并設置相關屬性 2.2利用初始化完成函數執行HTTPServer的send()方法發送請求 2.3實現回調函數 3.運行測試
<?xml version="1.0" encoding="utf-8"?> <s:application xmlns:fx="http://ns.adobe.com/mxml/2009" creationComplete="application1_creationCompleteHandler()" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"> <fx:Script> <![CDATA[ import mx.rpc.events.ResultEvent; import mx.controls.Text; import mx.events.FlexEvent; PRotected function http_resultHandler(event:ResultEvent):void { var result:String = event.result as String; textarea.text=result; } protected function application1_creationCompleteHandler():void { http.send(); } ]]> </fx:Script> <fx:Declarations> <!-- 將非可視元素（例如服務、值對象）放在此處 --> <s:HTTPService id="http" url="http://www.baidu.com/" resultFormat="text" result="http_resultHandler(event)" /> </fx:Declarations> <s:TextArea id="textarea" x="184" y="58" width="444"/></s:Application>新聞熱點
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