MFC之日积月累

BringWindowToTop(); //解决控件重叠问题

void CDLDownLoad::OnLButtonDown(UINT nFlags, CPoint point)

{

// TODO: 在此添加消息处理程序代码和/或调用默认值

    CDialogEx::OnLButtonDown(nFlags, point);

    PostMessage(WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM(point.x,   point.y));//使窗口可拖动

}

ModifyStyleEx(WS_EX_APPWINDOW,WS_EX_TOOLWINDOW);//使窗口不在任务栏显示