修改MDI工程主框架窗口标题

//在CMainFrame类的PreCreateWindow函数中加入 m_strTitle = _T("Hello"); cs.style &= ~FWS_ADDTOTITLE; //即可修改主框架窗口的标题。代码如下： BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) { m_strTitle = _T("Hello"); cs.style &= ~FWS_ADDTOTITLE; if( !CMDIFrameWnd::PreCreateWindow(cs) ) return FALSE; // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return TRUE; }