flash on 2013-1-6

/**
 * Copyright jozefchutka ( http://wonderfl.net/user/jozefchutka )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/xxJ9
 */

package
 {
    import flash.text.TextField;
    import flash.events.MouseEvent;
    import flash.display.Sprite;
    
    public class FlashTest extends Sprite
     {
        private var tf:TextField = new TextField;
        
        public function FlashTest()
        {
            stage.addEventListener(MouseEvent.MOUSE_WHEEL, onWheel);
            
            tf.text = "scroll up or down";
            tf.width = stage.stageWidth;
            tf.height = stage.stageHeight;
            tf.mouseEnabled = false;
            addChild(tf);
        }
        
        private function onWheel(event:MouseEvent):void
        {
            event.stopImmediatePropagation();
            tf.appendText("\n" + event.delta.toString());
        }

    }
}