private void DatePicker_SelectedDateChanged(object sender, SelectionChangedEventArgs e) { if (this.ZhiDingPriceButtom.IsChecked ?? false) { BargainDishViewModel model = this.DataContext as BargainDishViewModel; model.SelectedItemChanged(this.DatePickerMyDate.SelectedDate ?? DateTime.Now); } }
private void Window_Loaded(object sender, RoutedEventArgs e) { BargainDishViewModel model = this.DataContext as BargainDishViewModel; if (model != null) { model.Init(); } }