Creation Complete event for PopupButton : PopUpButton « Components

  

<?xml version='1.0' encoding='UTF-8'?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">

    <mx:Script>

        

        import mx.controls.Alert;

        import mx.events.*;

        import mx.controls.Menu;

        

        public var menuItems:Object =   [{label:'One'},{label:'Two'},{label:'Three'}];

        

        public var thisMenu:Menu = Menu.createMenu(null,menuItems,false);

        

        public function handleItemClick(event:MenuEvent):void{

            menuBtn.label = event.label;

        }

      

    </mx:Script>

    <mx:PopUpButton id="menuBtn"

        creationComplete="thisMenu.addEventListener('itemClick',handleItemClick);"

        popUp="{thisMenu}" />

</mx:Application>

Creation Complete event for PopupButton : PopUpButton « Components « Flex