예제 #1
0
        private void giupsĐỡToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmThongtin n = new frmThongtin();

            n.ShowDialog();
        }
        private void barButtonItem3_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            frmThongtin n = new frmThongtin();

            n.ShowDialog();
        }