[2024-03-17-aria-hidden-and-role] Example code snippet

01_tablist_example.html

<ul role="tablist">
  <li role="none">
    <a href="#panel_1" 
      role="tab"
      aria-selected="true/false" 
      aria-controls="panel_1">
      ...
    </a>
  </li>
  <!-- etc. -->
</ul>

// [출처] https://www.scottohara.me/blog/2018/05/05/hidden-vs-none.html