动态加载与销毁自定义组件

<fx:Script>
		<![CDATA[
			import com.xmercury.event.OpenAccountEvent;
			
			import mx.utils.StringUtil;
			import mx.managers.PopUpManager;
			
			protected function openaccount_openAccountHandler(event:OpenAccountEvent):void
			{
				// TODO Auto-generated method stub
				if(StringUtil.trim(event.state)=="1"){
					
					openAccountContent.removeElement(openAccountPanel);
					var rechargeWindow:openRecharge=new openRecharge();
					PopUpManager.addPopUp(rechargeWindow,this,true);
					PopUpManager.centerPopUp(rechargeWindow);
				}
			}
			
		]]>
	</fx:Script>

<fx:Script>
	<![CDATA[
		import com.xmercury.event.OpenAccRechargeEvent;
		import com.xmercury.event.OpenAccountEvent;
		
		import mx.managers.PopUpManager;
		import mx.utils.StringUtil;
		
		var rechargeWindow:openRecharge=new openRecharge();
		
		protected function openaccount_openAccountHandler(event:OpenAccountEvent):void
		{
			// TODO Auto-generated method stub
			if(StringUtil.trim(event.state)=="1"){
				
				//openAccountContent.removeElement(openAccountPanel);
				PopUpManager.addPopUp(rechargeWindow,this,true);
				PopUpManager.centerPopUp(rechargeWindow);
				rechargeWindow.rechargeButton.addEventListener(MouseEvent.CLICK,function():void{
					PopUpManager.removePopUp(rechargeWindow);
				});
			}
		}
	]]>
</fx:Script>

var openAccount_:openAccount=new openAccount();

PopUpManager.addPopUp(openAccount_,this,true); 
PopUpManager.centerPopUp(openAccount_);

openAccount_.x=FlexGlobals.topLevelApplication.stage.stageWidth/2-openAccount_.width/2;
openAccount_.y=FlexGlobals.topLevelApplication.stage.stageHeight/2-openAccount_.height/2; 

openAccount_.cancelAccountButton.addEventListener(MouseEvent.CLICK,function():void{ 
PopUpManager.removePopUp(openAccount_); });