TabPage动态添加From

TabPage动态添加From
public TabPage Add(int count)
            tabControl1.TabPages.Clear();
            for (int i = 1; i <= count; i++)
            {
                TabPage tabPage = new TabPage();
                tabPage.Name ="tb_"+ i.ToString();
                tabPage.Text =i.ToString();
                tabControl1.TabPages.Add(tabPage);
                PowerForm form = new PowerForm();
                form.TopLevel = false;
                form.Dock = DockStyle.Fill;
                form.FormBorderStyle = FormBorderStyle.None;
                tabPage.Controls.Add(form);
                form.Show();
            }    
        }