コード例 #1
0
        private void btBack_Click(object sender, EventArgs e)
        {
            this.Hide();
            TrangChu tc = new TrangChu();

            tc.ShowDialog();
            this.Close();
        }
コード例 #2
0
        private void button1_Click(object sender, EventArgs e)
        {
            this.Hide();
            TrangChu tc = new TrangChu();

            tc.ShowDialog();
            this.Close();
            Program.username = "";
        }