walleyekneel

摘要： public partial class Page1 : PhoneApplicationPage { public Page1() { InitializeComponent(); this.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;// 这句话很重要 OrientationChanged += new EventHandler<OrientationChangedEventArgs>(Page1_OrientationChanged); }//改变屏幕事件 void Page1_Or 阅读全文