public tab_frame() { CheckForIllegalCrossThreadCalls = false; // init InitializeComponent(); // prepare the BrowserSettings var BSettings = new BrowserSettings(); //BSettings.WebSecurityDisabled = true; //BSettings.PluginsDisabled = false; //BSettings.FileAccessFromFileUrlsAllowed = true; //BSettings.JavaScriptDisabled = false; //BSettings.XssAuditorEnabled = false; //BSettings.AcceleratedPluginsDisabled = false; //BSettings.DeveloperToolsDisabled = false; //BSettings.RemoteFontsDisabled = false; // initialize the webview webView = new WebView("http://www.google.com", new BrowserSettings()); // prepare and add the webview to the window. webView.Dock = DockStyle.Fill; webView.BringToFront(); this.maincontainer.Controls.Add(webView); // prepare the eventhandlers webView.PropertyChanged += new PropertyChangedEventHandler(webView_PropertyChanged); webView.LoadCompleted += new LoadCompletedEventHandler(webview_LoadCompleted); }