Winform ListBox、ListView滚动

  ListViewItem item = new ListViewItem();
                item.ImageIndex = cate;
                item.SubItems.Add(DateTime.Now.ToString("HH:mm:ss"));
                item.SubItems.Add(msg);
                lstView_Note.Items.Add(item);
                // lstView_Note.AutoScrollOffset = new Point(lstView_Note.Left,lstView_Note.Top+ lstView_Note.Height);
                if (lstView_Note.Items.Count > 0)
                {
                    // 滚动到最后一项
                    lstView_Note.EnsureVisible(lstView_Note.Items.Count - 1);
                }

 //ListBox滚动到最后一项
lst_Msg.AutoScrollOffset = new Point(lst_Msg.Left, lst_Msg.Height + lst_Msg.Top);