protected override void OnNavigatingFrom(NavigatingCancelEventArgs e) { ProductPartTypeManagerViewModel productPartTypeManagerViewModel = this.DataContext as ProductPartTypeManagerViewModel; productPartTypeManagerViewModel.ConfirmLeave(); }
// 当用户导航到此页面时执行。 protected override void OnNavigatedTo(NavigationEventArgs e) { ProductPartTypeManagerViewModel productPartTypeManagerViewModel = this.DataContext as ProductPartTypeManagerViewModel; productPartTypeManagerViewModel.LoadData(); }