您可以通过ScriptErrorsSup pressed WebBrowser控件的属性设置为true，禁用的javascrip错误。它可能无法虽然有时工作。如果它不工作，检查http://social.msdn.microsoft.com/Forums/en/netfxbcl/thread/46a32b08-3834-4a13-8170-e0eba2498284和http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/07df5263-613c-4780-89a2-67ebf2a1e670

You can disable javascrip errors by setting ScriptErrorsSuppressed property of WebBrowser control to true. It may not work sometimes though. If it does not work, check http://social.msdn.microsoft.com/Forums/en/netfxbcl/thread/46a32b08-3834-4a13-8170-e0eba2498284 and http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/07df5263-613c-4780-89a2-67ebf2a1e670