AS3.0游戏内嵌网页

/** 点击选项 **/private function onMc_Click(mc:GAFMovieClip, obj:Object, i:int):void {    //AIR内嵌网页    var vo:ShopVO = obj as ShopVO;    //    openWebView(vo.ShopUrl);}/** 内嵌网页 */private function openWebView(url:String):void {    //    if (webView == null) {        webView = new StageWebView();        webView.stage = Starling.current.nativeStage;        webView.viewPort = new Rectangle(0, height, webView.stage.fullScreenWidth, webView.stage.fullScreenHeight);        webView.addEventListener(LocationChangeEvent.LOCATION_CHANGE, onLocationChange);    }    //    tip.visible = true;    attachEvent(tip.back, onBack);    webView.loadURL(url);}private function closeWebView():void {    //    tip.visible = false;    detachEvent(tip.back, onBack);    //    if (webView != null) {        webView.viewPort = null;        webView.stage = null;        webView.dispose();        webView = null;    }}private function onLocationChange(e:Event):void {}private function onBack(e:TouchEvent):void {    var touch:Touch = e.getTouch(this,TouchPhase.BEGAN);    if(touch){        closeWebView();    }}