private void BTGIAIMA_Click(object sender, EventArgs e) { temp = 2; BTRCON.Hide(); RT2.Show(); BTCOPY.Enabled = true; BTCOPY.Text = "COPY THUẬT TOÁN GIẢI MÃ"; }
private void Form2_Load(object sender, EventArgs e) { BTRCON.Hide(); RT2.Hide(); BTCOPY.Enabled = false; }