C#屏蔽webbrowser控件弹出弹窗

this.axWbBrowser.NewWindow2   +=   new   AxSHDocVw.DWebBrowserEvents2_NewWindow2EventHandler(this.axWbBrowser_NewWindow2);
//...

private   void   axWbBrowser_NewWindow2(object   sender,  
                          AxSHDocVw.DWebBrowserEvents2_NewWindow2Event   e)
{
MessageBox.Show( "Pop-up   Window   is   not   supported! ",   "Warning ");
e.cancel   =   true;
e.ppDisp   =   null;
}