テキストロールオーバー

/**
 * Copyright _wonder ( http://wonderfl.net/user/_wonder )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/hv6g
 */

package {
    import flash.display.Sprite;
    import flash.text.TextField;
    import flash.text.TextFieldAutoSize;
    import flash.text.TextFormat;
    import flash.events.MouseEvent;
    
    public class MyTextField extends Sprite {
        
        public var fld:TextField;
        
        public function MyTextField() {
            fld = new TextField();
            fld.x = 50;
            fld.y = 50;
            fld.autoSize = TextFieldAutoSize.LEFT;
            fld.background = true;
            fld.backgroundColor = 0XFFFFFF;
            
            var tf:TextFormat = new TextFormat();
            tf.font = "_typewriter";
            tf.size = 18;
            fld.defaultTextFormat = tf;
            fld.text = "its so funny!!!!";
            addChild(fld);
            
            fld.selectable = false;
            
            fld.addEventListener(MouseEvent.ROLL_OVER, over);
            fld.addEventListener(MouseEvent.ROLL_OUT, out);
        }
        
        public function over(e:MouseEvent):void{
            fld.textColor = 0XFFFFFF;
            fld.backgroundColor = 0X009900;
        }
        
        public function out(e:MouseEvent):void{
            fld.textColor = 0X000000;
            fld.backgroundColor = 0XFFFFFF;
        }
    }
}