使用WM_NCLBUTTONDOWN消息移动窗口

窗口响应ON_WM_LBUTTONDOWN()消息

 

void CDlgXXX::OnLButtonDown(UINT nFlags, CPoint point)
{

//拖动窗口任意位置移动窗口
PostMessage(WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM(point.x, point.y));

//使其他窗口跟随移动

PostMessage(hWnd,WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM(point.x, point.y));

 

CDialogWD::OnLButtonDown(nFlags, point);
}