package 

{

    import flash.display.Sprite;

    import flash.events.Event;

    import flash.events.KeyboardEvent;

    import flash.text.TextField;

    import flash.text.TextFieldType;

    import flash.ui.Keyboard;

 

    [SWF(width="320", height="240", frameRate="24", backgroundColor="#CCCCCC")]

 

    public class Main extends Sprite 

    {

        public function Main()

        {

            if (stage) init();

            else addEventListener(Event.ADDED_TO_STAGE, init);

        }

 

        private function init(event:Event = null):void 

        {

            removeEventListener(Event.ADDED_TO_STAGE, init);

 

            var t:TextField = new TextField();

            t.border = t.background = true;

            t.type = TextFieldType.INPUT;

            addChild(t);

 

            t.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler);

        }

 

        private function keyDownHandler(event:KeyboardEvent):void {

            if (event.keyCode == Keyboard.ENTER)

                (event.target as TextField).text = "Enter key pressed";

        }

    }

}