优化；

alielie

2026-04-23 ef52fd6fd07508883dce4eb002acda59f0169e59

 WPFProject/Controls/MainTabControl.xaml.cs

@@ -193,13 +193,14 @@
        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            var ss = ((WindowX)Window.GetWindow(this));
            Binding binding = new Binding("IsMaskVisible")
            {
                Source = ((WindowX)Window.GetWindow(this)),
                Mode = BindingMode.TwoWay,
                UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged
            };
            winFormHolder.SetBinding(WinFormHolder.MaskVisiableProperty, binding);
            /// binding WinformHost 遮罩
            //Binding binding = new Binding("IsMaskVisible")
            //{
            //    Source = ((WindowX)Window.GetWindow(this)),
            //    Mode = BindingMode.TwoWay,
            //    UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged
            //};
            //winFormHolder.SetBinding(WinFormHolder.MaskVisiableProperty, binding);
            if (MenuItems != null && MenuItems.Count > 0)
            {
                SelectedMenu = MenuItems[0];