//这里使用一个确认框,需要引入System.Windows.Browser;. private void btnDelete_Click(object sender, RoutedEventArgs e) { if (DaGr.SelectedItems.Count > 0) { string Result = ""; DelInfosList = new ObservableCollection <string>(); ComfirmWindow com = new ComfirmWindow(); com.OnSelectionBoxClosed += (obj, result) => { for (int i = 0; i < DaGr.SelectedItems.Count; i++) { string MeetingTemplateID = ""; MeetingTemplateID = (DaGr.SelectedItems[i] as T_OA_MEETINGTEMPLATE).MEETINGTEMPLATEID; if (!(DelInfosList.IndexOf(MeetingTemplateID) > -1)) { DelInfosList.Add(MeetingTemplateID); } } MeetingClient.BatchDelMeetingTypeTemplateInfosAsync(DelInfosList); }; com.SelectionBox(Utility.GetResourceStr("DELETECONFIRM"), Utility.GetResourceStr("DELETEALTER"), ComfirmWindow.titlename, Result); } else { ComfirmWindow.ConfirmationBox(Utility.GetResourceStr("CONFIRMINFO"), Utility.GetResourceStr("SELECTERROR", "DELETE"), Utility.GetResourceStr("CONFIRMBUTTON")); } //string TemplateID = ""; //T_OA_MEETINGTEMPLATE MeetingTemplateT = new T_OA_MEETINGTEMPLATE(); //if (DaGr.ItemsSource != null) //{ // foreach (object obj in DaGr.ItemsSource) // { // if (DaGr.Columns[0].GetCellContent(obj) != null) // { // CheckBox cb1 = DaGr.Columns[0].GetCellContent(obj).FindName("myChkBox") as CheckBox; //cb为 // if (cb1.IsChecked == true) // { // MeetingTemplateT = cb1.Tag as T_OA_MEETINGTEMPLATE; // TemplateID = MeetingTemplateT.MEETINGTEMPLATEID; // DelInfosList.Add(TemplateID); // } // } // } //} //if (DelInfosList.Count() > 0) //{ // string Result = ""; // SMT.SaaS.FrameworkUI.ChildWidow.ComfirmWindow com = new SMT.SaaS.FrameworkUI.ChildWidow.ComfirmWindow(); // com.OnSelectionBoxClosed += (obj, result) => // { // if (DelInfosList != null) // { // try // { // //MeetingClient.BatchDelMeetingRoomdInfosAsync(DelInfosList); // MeetingClient.BatchDelMeetingTypeTemplateInfosAsync(DelInfosList); // } // catch (Exception ex) // { // //com.SelectionBox(Utility.GetResourceStr("DELETECONFIRM"), Utility.GetResourceStr("DELETEALTER"), SMT.SaaS.FrameworkUI.ChildWidow.ComfirmWindow.titlename, Result); // } // } // }; // com.SelectionBox(Utility.GetResourceStr("DELETECONFIRM"), Utility.GetResourceStr("DELETEALTER"), SMT.SaaS.FrameworkUI.ChildWidow.ComfirmWindow.titlename, Result); //} //else //{ // //MessageBox.Show("请您选择需要删除的数据!"); // Utility.ShowCustomMessage(MessageTypes.Message, Utility.GetResourceStr("WARNING"), Utility.GetResourceStr("SELECTWARNING", "DELETE")); //} }