(App.Current.RootVisual as PhoneApplicationFrame).Navigate(new Uri("/MainPage.xaml", UriKind.Relative));2023-10-27 22:19:58(App.Current.RootVisual as PhoneApplicationFrame).Navigate(new Uri("/MainPage.xaml", UriKind.Relative)); (App.Current.RootVisual as PhoneApplicationFrame).Navigate(new Uri("/MainPage.xaml", UriKind.Relative));,布布扣,bubuko.com (App.Current.RootVisual as PhoneApplicationFrame).Navigate(new Uri("/MainPage.xaml", UriKind.Relative));上一篇：今天的这个小成绩，需要向阿里云的朋友报告一下！下一篇：Java 中按文件名称分类，按文件大小分类，按照文件类型分类，按照最后修改时间分类的工具类