【框架-MFC】MFC 在捕获控件外（窗口外）鼠标事件

class CBrotherDlg:public CDialog{...};class CSisterDlg:public CDialog{...};CSisterDlg m_pWndBuddy;//触发针对CSisterDlg该窗口的鼠标捕获时间void CBrotherDlg::OnLButtonDown(UINT nFlags, CPoint point){m_pWndBuddy->SetCapture(); //所有鼠标输入都针对CSisterDlg该窗口CDialog::OnLButtonDown(nFlags, point);}//需要界面外捕获鼠标指针的窗口(控件)void CSisterDlg::OnLButtonUp(UINT nFlags, CPoint point){ReleaseCapture(); //恢复正常的鼠标鼠标工作CStatic::OnLButtonUp(nFlags, point);}