flex组件拖拽

?<?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/halo" minWidth="1024" minHeight="768"???? ????? >???? ?<fx:Script>???? ??<![CDATA[???? ??? ???// 按下鼠标按键时会调用此函数。???? ???private static function startDragging(event:MouseEvent):void???? ???{???? ????event.currentTarget.startDrag();???? ???}???? ???// 松开鼠标按键时会调用此函数。???? ???private static function stopDragging(event:MouseEvent):void???? ???{??????????? ????event.currentTarget.stopDrag();???? ???}???? ??]]>???? ?</fx:Script>???? ? ?<s:Panel id="pan1" x="69" y="68" width="250" height="187"???? ??? rotationZ="10"???????? ??? mouseDown="startDragging(event)" mouseUp="stopDragging(event)">???? ?</s:Panel>???? ?<s:Panel id="pan2" x="574" y="225" width="250" height="187"???? ??? rotationZ="40"???????? ??? mouseDown="startDragging(event)" mouseUp="stopDragging(event)">???? ?</s:Panel>???? </s:Application>