Select Buttons.

gswlubuttons.html

<!-- Selects #panel_one -->
<button data-lu="Button:Select" aria-controls="panel_one" type="button">One</button>
<!-- Selects #panel_two -->
<a href="#panel_two" role="button" data-lu="Button:Select">Two</a>
<!-- Selects #panel_three -->
<input type="button" aria-controls="panel_three" data-lu="Button:Select" value="three">
<!-- Selects #panel_four -->
<div data-lu="Button:Select" role="button" data-lu-config="{
  'Button:Select': {
    item: '#panel_four'
  }
}">Three</div>

<ol>
  <li>
    <!-- Selects the first item in a list -->
    <button data-lu="Button:Select" type="button">1</button>
  </li>
  <li>
    <!-- Selects the second item in a list -->
    <button data-lu="Button:Select" type="button">2</button>
  </li>
  <li>
    <!-- Selects the third item in a list -->
    <button data-lu="Button:Select" type="button">1</button>
  </li>
</ol>