<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:code="http://code.google.com/p/flex-iframe/" minWidth="955" minHeight="600" creationComplete="application1_creationCompleteHandler(event)"> <fx:Script> <![CDATA[ import mx.events.FlexEvent; protected function application1_creationCompleteHandler(event:FlexEvent):void { this.myiframe.source = "http://m.weather.com.cn/m/pn11/weather.htm"; } ]]> </fx:Script> <fx:Declarations> <!-- 将非可视元素（例如服务、值对象）放在此处 --> </fx:Declarations> <code:IFrame id="myiframe" width="100%" height="100%"/> </s:Application>