private void MainWindow_Loaded(object sender, RoutedEventArgs e) { var tb = new TabItemModel() { Header = " 主页 ", IsVisibility = Visibility.Collapsed, Content = new Index() }; this.UserControls.Add(tb); this.SelectedTabModel = tb; }
private void btnAdd_Click(object sender, RoutedEventArgs e) { Console.WriteLine(this.IsModal()); TabItemModel tabModel; if (this.UserControls.Count % 2 == 1) { tabModel = new TabItemModel() { Header = "用户控件1", Content = new UserControl1() }; } else { tabModel = new TabItemModel() { Header = "用户控件2", Content = new UserControl2() }; } this.UserControls.Add(tabModel); this.SelectedTabModel = tabModel; }