Question

我有一个使用Apache Flex 4.9.1构建的web应用程序，我正在尝试将主应用程序的子组件全屏显示。我已经尝试了以下代码，我的视图大小不会改变。

        private function onFullScreen(event:MouseEvent):void
        {
            this.removeElement(view);

            this.stage.getChildAt(0).visible = false;

            this.stage.addChild(view);
            view.width = stage.fullScreenWidth;
            view.height = stage.fullScreenHeight;

            this.stage.displayState = StageDisplayState.FULL_SCREEN;
            this.stage.addEventListener(FullScreenEvent.FULL_SCREEN, onFullScreenChange);
        }

        private function onFullScreenChange(event:FullScreenEvent):void
        {
            this.stage.removeEventListener(FullScreenEvent.FULL_SCREEN, onFullScreenChange);
            if ( !event.fullScreen )
            {
                this.stage.getChildAt(0).visible = true;
                this.stage.removeChild(view);
                this.addElement(view);
                view.percentHeight = view.percentWidth = 100;
            }
        }

我试过在视图上调用invalidate但似乎没什么用。

Answer 1

你有allowed full screen mode in HTML吗？

<param name="allowFullScreen" value="true" />

Flex 4.9.1全屏

1 个答案: