
                  <li>
                    The grid element is not focusable because it implements the practice described in the section on
                    <a href="../../../practices/keyboard-interface/keyboard-interface-practice.html#kbd_roving_tabindex">Managing Focus Within Components Using a Roving tabindex</a>.
                  </li>
                  <li>Since the <code>grid</code> role is applied to a <code>table</code> element, the <code>row</code> , <code>rowheader</code>, <code>colheader</c