private void Navigate_Click(object sender, RoutedEventArgs e) { myWebView2BrowserWrapper1.OnTabNavigationCompleted += OnTabNavigationCompleted; myStopWatch.Start(); var path = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase)?.Replace("file:\\", ""); myWebView2BrowserWrapper1.Navigate(path + "\\TableExample.html"); }