windowsphone

Question

 private  void ApplicationBarIconButton_Click_2(object sender, EventArgs e)
        {
                       
            NavigationService.Navigate(new Uri("/Page1.xaml", UriKind.Relative));
            //这里出现非静态调用错误 
        }
 整个代码是写在App.xaml.cs下的 如何解决windowsphone

Answer 1

Error 1 An object reference is required for the non-static field, method, or property 'System.Windows.Navigation.NavigationService.Navigate(System.Uri)'
错误是这样显示的 如何更正啊TAT 新手求帮助

Answer 2

         (App.Current.RootVisual as PhoneApplicationFrame).Navigate(new Uri("/Page1.xaml", UriKind.Relative));