void CMessageboxDlg::OnBtnMessageBox()
{
// TODO: Add your control notification handler code here
SetTimer(1,2000,NULL);
MessageBox(_T("it just a test..."),"hello",NULL); //跳出一个标题为hello的窗口
}void CMessageboxDlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
HWND hWnd =::FindWindow("#32770","hello");//32770为窗口类名
if (hWnd)
{
// ::SendMessage(hWnd,WM_SYSCOMMAND,SC_CLOSE,NULL); //只是限制于有×的messagebox对话框
keybd_event(13,0,0,0);
}
KillTimer(nIDEvent);
CDialog::OnTimer(nIDEvent);
}