private void web_NewWindowRequested(WebView sender, WebViewNewWindowRequestedEventArgs args) { args.Handled = true; switch (UtilityData.LinksSetting) { case 3: if (_ucMessageDialog == null) { this.FindName("_ucMessageDialog"); if (UtilityData.isFluentDesign) { _ucMessageDialog.MainGrid.Background = new AcrylicBrush() { BackgroundSource = AcrylicBackgroundSource.Backdrop, TintOpacity = 0.9, TintColor = (_ucMessageDialog.MainGrid.Background as SolidColorBrush).Color, FallbackColor = (_ucMessageDialog.MainGrid.Background as SolidColorBrush).Color }; } _ucMessageDialog.btSameWindow.Click += (s, a) => { web.Navigate(args.Uri); _ucMessageDialog.Visibility = Visibility.Collapsed; _ucMessageDialog.MainGrid.Opacity = 0; }; } _ucMessageDialog.Visibility = Visibility.Visible; try { _ucMessageDialog.MainGrid.Fade((float)1, 200).Start(); } catch (Exception) { _ucMessageDialog.MainGrid.Opacity = 1; } _ucMessageDialog.tbLink.Text = args.Uri.ToString(); break; case 0: IAsyncOperation <bool> b = Launcher.LaunchUriAsync(args.Uri); break; case 1: web.Navigate(args.Uri); break; case 2: UtilityClass.MultipleInstance(args.Uri); break; } }