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我在这里增加一个选项卡导航到一个标题窗口。一旦标题窗口关闭时,它可以使用button.But以这种方式打开的窗口标题第二次被重新打开时,Tab键导航器(在这里,标签)的儿童的内容是不可见的。标签导航标题中的窗口:问题
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()"
<mx:TabNavigator x="68" y="68" width="200" height="200" id="tabNavig" historyManagementEnabled="false">
</mx:TabNavigator>
<mx:Script>
<![CDATA[
import mx.events.CloseEvent;
import mx.managers.PopUpManager;
public function init():void{
tabNavig.removeAllChildren();
tabNavig.addChild(canvas1);
tabNavig.addChild(canvas2);
tabNavig.addChild(canvas3);
expenseTitle.showCloseButton = true;
expenseTitle.addChild(tabNavig);
PopUpManager.addPopUp(expenseTitle,this,false);
expenseTitle.addEventListener(CloseEvent.CLOSE,titleWindow_close);
}
private function titleWindow_close(evt:CloseEvent):void
{
expenseTitle.removeAllChildren();
PopUpManager.removePopUp(expenseTitle);
}
]]>
</mx:Script>
<mx:TitleWindow id="expenseTitle" >
</mx:TitleWindow>
<mx:Canvas id="canvas1" x="476" y="117" width="200" height="200" >
<mx:Label x="64" y="93" text="Label1"/>
</mx:Canvas>
<mx:Canvas id="canvas2" x="244" y="310" width="200" height="200" >
<mx:Label x="111.5" y="29" text="Label2"/>
</mx:Canvas>
<mx:Canvas id="canvas3" x="697" y="117" width="200" height="200" >
<mx:Label x="59" y="79" text="Label3"/>
</mx:Canvas>
<mx:Button x="78" y="310" label="Button" click="init()"/>
</mx:Application>
非常感谢!它对我来说非常有效。 – himanshu 2010-08-18 14:36:51