Flex 在 ViewStack中使用 Repeater实现动态加载系统的不同模块

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundGradientColors="[#ffffff, #ffffff]" width="709" height="488"> <mx:ToggleButtonBar x="10" y="10" width="433" height="31" dataProvider="viewstack1"> </mx:ToggleButtonBar> <mx:ArrayCollection id="Pages"> <mx:Object Label="Action1" Data="1.swf"/> <mx:Object Label="Action2" Data="2.swf"/> <mx:Object Label="Action3" Data="3.swf"/> <mx:Object Label="Action4" Data="4.swf"/> </mx:ArrayCollection> <mx:ViewStack x="10" y="49" id="viewstack1" width="433" height="232"> <mx:Repeater id="rp" dataProvider="{Pages}"> <mx:VBox label="{rp.currentItem.Label}" width="100%" height="100%" > <mx:SWFLoader source="{rp.currentItem.Data}" x="0" y="0" width="404" height="159" autoLoad="true"/> </mx:VBox> </mx:Repeater> </mx:ViewStack> </mx:Application>