using System; using System.Collections.Generic; using System.Linq; using System.Reflection; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; namespace BPASmart.RecipeManagement { /// /// MainControl.xaml 的交互逻辑 /// public partial class MainControl : UserControl { public MainControl() { InitializeComponent(); } private void mylistview_MouseDown(object sender, MouseButtonEventArgs e) { } private void NavButton_Click(object sender, RoutedEventArgs e) { try { if (sender is RadioButton bt) { Type type = Type.GetType($"BPASmart.RecipeManagement.View.{bt.Tag?.ToString()}"); ConstructorInfo cti = type.GetConstructor(System.Type.EmptyTypes); contentRegion.Content = (FrameworkElement)cti.Invoke(null); } } catch (Exception ex) { } } } }