private void регистрацияТовараToolStripMenuItem_Click(object sender, EventArgs e)
{
Form f10 = new Form25();
f10.Show();
f10.MdiParent = this;
}
private void button3_Click(object sender, EventArgs e)
{
Form25 f25 = new Form25();
f25.Show();
this.Hide();
}
private void 奖学金信息表ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Visible = false;
Form25 f4 = new Form25();
f4.ShowDialog();
this.Visible = true;
}
private void bunifuTileButton3_Click(object sender, EventArgs e)
{
Form25 f25 = new Form25();
f25.ShowDialog();
}