コード例 #1
0
 private void button1_Click(object sender, EventArgs e)
 {
     AddItemForm Reg = new AddItemForm();
     this.Hide();
     Reg.Owner = this;
     //让新建的窗口不在任务栏显示并显示新窗口
     Reg.ShowDialog();
     //新建的窗口关闭后，再使原窗口可见
     this.Show();
 }