protected override void OnNavigatedFrom(NavigationEventArgs e) { //更新每个账本的信息 foreach (Models.Book item in BookViewModel.AllBooks) { BookViewModel.UpdateItem(item); } }
protected override void OnNavigatedFrom(NavigationEventArgs e) { //更新每条账目信息 foreach (Models.Account item in AccountViewModel.AllAccounts) { BookViewModel.UpdateItem(item); } }
protected override void OnNavigatedFrom(NavigationEventArgs e) { DataTransferManager.GetForCurrentView().DataRequested -= OnShareDataRequested; //更新视图中的账目信息 foreach (Models.Account item in AccountViewModel.AllAccounts) { BookViewModel.UpdateItem(item); } }