private void компанииToolStripMenuItem1_Click(object sender, EventArgs e)
{
Form f10 = new Form28();
f10.MdiParent = this;
f10.Show();
}
private void button3_Click(object sender, EventArgs e)
{
Form28 f28 = new Form28();
f28.Show();
this.Hide();
}
private void 除信息ToolStripMenuItem1_Click(object sender, EventArgs e)
{
this.Visible = false;
Form28 f4 = new Form28();
f4.ShowDialog();
this.Visible = true;
}
private void bunifuTileButton5_Click(object sender, EventArgs e)
{
Form28 f25 = new Form28();
f25.ShowDialog();
}
