c++ mfc鼠标消息
void CDemoDlg::OnLButtonDblClk(UINT nFlags, CPoint point){ // TODO: 在此添加消息处理程序代码和/或调用默认值 ProcessMouseMessage(_T("双击"),_T("左键"),point); CDialogEx::OnLButtonDblClk(nFlags, point);}void CDemoDlg::OnLButtonDown(UINT nFlags, CPoint poi
