InvalidOperationException: 窗口尚未加载,无法获取句柄 StackTrace: 在 DynamicClass.各种功能的类.设置窗口鼠标穿透_布尔启用或禁用(Window window, Boolean enable) 在 DynamicClass.各种功能的类.火焰边框(FrameworkElement 控件, String folderPath, Int32 intervalMilliseconds) 在 DynamicClass.MainWindow.<>c__DisplayClass75.<OnWindowLoaded>b__6d(Object sender211, RoutedEventArgs e121) 在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) 在 System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) 在 System.Windows.Controls.MenuItem.InvokeClickAfterRender(Object arg) 在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) 在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)