使用WM_NCLBUTTONDOWN消息移動窗口

窗口響應ON_WM_LBUTTONDOWN()消息

 

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

//拖動窗口任意位置移動窗口
PostMessage(WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM(point.x, point.y));

//使其他窗口跟隨移動

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

 

CDialogWD::OnLButtonDown(nFlags, point);
}