MFC 创建新窗口

dia1 *pFrame=new dia1;
pFrame->Create(IDD_DIALOG1);
pFrame->ShowWindow(SW_SHOW);
pFrame->UpdateWindow();

无标题栏的移动的处理方法是，是在OnLButtonDown中加上一句话。如下：

void CTsDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
    SendMessage(WM_NCLBUTTONDOWN, HTCAPTION, MAKELPARAM(point.x, point.y)); 

    CDialog::OnLButtonDown(nFlags, point);

}

OnCreate  ::SetWindowPos(this->GetSafeHwnd(),HWND_TOPMOST,0,0,200,200,SWP_SHOWWINDOW);