gridview 设置某个单元格焦点
this.gridView1.ClearSelection();
this.gridView1.Focus();
this.gridView1.FocusedRowHandle = 0;//这地方是第0行 可以用 this.gridView1.FocusedRowHandle+1;
this.gridView1.FocusedColumn = this.gridView1.Columns["ID"];//要设置的列
this.gridView1.SelectRow(0);
gridview 快捷菜单
int[] selectedRows = this.gridView1.GetSelectedRows();
if (e.Button == MouseButtons.Right && selectedRows.Length > 0
&& selectedRows[0] >= 0 && this.gridView1.DataSource != null)
this.contextMenuStrip2.Show(Control.MousePosition);
gridview布局保存
gv.SaveLayoutToXml(path + file);//保存布局
gv.RestoreLayoutFromXml(path + file);//恢复默认