under-os/under-os

<page title="Sidebars">
  <view id="buttons">
    <button id="top">    From Top    </button>
    <button id="left">   From Left   </button>
    <button id="right">  From Right  </button>
    <button id="bottom"> From Bottom </button>
  </view>

  <sidebar id='test'>
    <label>Hello World!</label>

    <button id="b1">Hello!</button>
    <button id="b2">Ohay!</button>
    <button id="b3">Hey!</button>
    <button id="b4">Hi!</button>
  </sidebar>
</page>