"schema"
    > 
      <div slot="nav-logo" style="width:100%; display: flex; flex-direction:column;">
        <div style="display: flex;justify-content: center; margin: 2px 0">
          <button class='btn medium' onclick="document.getElementById('thedoc').setAttribute('schema-style', 'tree')" >Tree</button>
          <button class='btn medium' onclick="document.getElementById('thedoc').setAttribute('schema-style', 'table')" >Table</button>
        </div>
      </div>
  </rapi-doc>
  </body>
</html>