How to get IHTMLDocument2 from a HWND How to get IHTMLDocument2 from a HWND：http://support.microsoft.com/default.aspx?scid=kb;EN-US;q249232 VC中通过Internet Explorer_Server类窗口的句柄获取IHtmlDocument2接口 ：http://blog.csdn.net/Topin27/article/details/6314027 欢迎访问我的个人博客：www.zhupite.com