private void btntimkiem_Click(object sender, EventArgs e) { TimKiem frmtk = new TimKiem(); frmtk.Show(); this.Hide(); }
private void tuyểnDụngToolStripMenuItem_Click(object sender, EventArgs e) { TimKiem frmtk = new TimKiem(); frmtk.TopLevel = false; pnlMain.Controls.Add(frmtk); frmtk.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; frmtk.Dock = DockStyle.Fill; frmtk.Show(); }