<?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>