private void btn_Change_Click(object sender, RoutedEventArgs e) { if (dgv_1.SelectedItem == null) { MessageBox.Show("请先选中一条数据!"); } else { LEDEntity led = (LEDEntity)dgv_1.SelectedItem; WinLedAdd winLedAdd = new WinLedAdd(led.Id); winLedAdd.ShowDialog(); Query(); } }
/// <summary> /// todo:新增 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void BtnAdd_Click(object sender, RoutedEventArgs e) { WinLedAdd winLedAdd = new WinLedAdd(null); winLedAdd.ShowDialog(); }