Thread t = new Thread(new ThreadStart(ShowForm));
t.Start(listMM);
void ShowForm()
{
FormMsg fm = new
FormMsg();
fm.Show();
while
(fm.Visible)
{
Application.DoEvents();
}
}
AnimateWindow 阻塞当前线程问题,布布扣,bubuko.com
原文：http://www.cnblogs.com/xm_cpppp/p/3581450.html