<!-- Left aligned menu below button -->
<button id="demo-menu-lower-left"
        class="mdl-button mdl-js-button mdl-button--icon">
  <i class="material-icons">more_vert</i>
</button>

<ul class="mdl-menu mdl-menu--bottom-left mdl-js-menu mdl-js-ripple-effect"
    for="demo-menu-lower-left">
  <li class="mdl-menu__item">Some Action</li>
  <li class="mdl-menu__item mdl-menu__item--full-bleed-divider">Another Action</li>
  <li disabled class="mdl-menu__item">Disabled Action</li>
  <li class="mdl-menu__item">Yet Another Action</li>
</ul>