多文档窗口添加菜单 灰化 菜单的中英文切换 extern CString g_language; m_bAutoMenuEnable = FALSE; CMenu m_current; if(g_language == _T("中文")) { m_current.LoadMenu(_T("IDR_CHINESE_MAINFRAME")); } else { m_current.LoadMenu(IDR_MAINFRAME); } SetMenu(&m_current); //add extern CString g_user; exte