private void btnQuanTri_Click(object sender, EventArgs e) { t3 = new Thread(Hien); t4 = new Thread(An); if (plQT.Visible) { Hide.HideSync(plQT); } else { plQT.BringToFront(); t3.Start(plQT); t4.Start(plKho); } }
private void btnKho_Click(object sender, EventArgs e) { t1 = new Thread(Hien); t2 = new Thread(An); if (plKho.Visible) { Hide.HideSync(plKho); } else { plKho.BringToFront(); t1.Start(plKho); t2.Start(plQT); } }
private void An(Object a) { Panel b = (Panel)a; Hide.HideSync(b); }