node_modules/material-design-lite/src/menu/snippets/top-right.html

<!-- Right aligned menu on top of button  -->
<button id="demo-menu-top-right"
        class="mdl-button mdl-js-button mdl-button--icon">
  <i class="material-icons">more_vert</i>
</button>

<ul class="mdl-menu mdl-menu--top-right mdl-js-menu mdl-js-ripple-effect"
    data-mdl-for="demo-menu-top-right">
  <li class="mdl-menu__item">Some Action</li>
  <li class="mdl-menu__item">Another Action</li>
  <li disabled class="mdl-menu__item">Disabled Action</li>
  <li class="mdl-menu__item">Yet Another Action</li>
</ul>