观看以下视频，了解如何将本站安装为Web应用到您的主屏幕。
注意： 此功能可能在某些浏览器中不可用。
added new parameter for use in adverstising: arg-postURLforLogo="" (optional, defines URL for click on logo and title, applicable when links block style is post), the same option is added to widget.
