flash跟随鼠标样式

 

package {

    import flash.display.Sprite;

    import flash.ui.Mouse;

    import flash.events.MouseEvent;

    import flash.events.Event;

    import flash.display.Shape;

    



    

    public class FollowMouse extends Sprite {

        

        private var _icon : Shape; //鼠标样式

        private var box : Sprite; //被点击的对像

        

        

        public function FollowMouse() {

            //鼠标样式不能为可接收事件对像，否则无法点击其它对像

            _icon = new Shape();

            _icon.graphics.beginFill(0xff0000);

            _icon.graphics.drawCircle(0, 0, 20);

            _icon.graphics.endFill();

            _icon.name = "mouse icon";

            

            this.stage.addChild(_icon);

            _icon.x = stage.stageWidth / 2 - _icon.width / 2;

            _icon.y = stage.stageHeight / 2 - _icon.height / 2;

            Mouse.hide();

            

            stage.addEventListener(MouseEvent.MOUSE_MOVE, onMove);

            

            box = new Sprite();

            box.graphics.beginFill(0x000000);

            box.graphics.drawRect(0, 0, 100, 100);

            box.graphics.endFill();

            addChild(box);

            box.addEventListener(MouseEvent.CLICK, boxClick);

            //_icon.addEventListener(MouseEvent.CLICK, iconClick);

            

        }

        

        private function iconClick(e : MouseEvent) : void {

            trace(".....................");

        }

        

        private function boxClick(e : MouseEvent) : void {

            box.visible = false;

        }

        

        private function onMove(e : MouseEvent) : void {

            _icon.x = mouseX;

            _icon.y = mouseY;

        }

    }

}