<dj-extends parent='www/base.html' />

<dj-block name='content'>
  <dj-bird template='button' class='btn'>
    Click me!
  </dj-bird>

  <dj-bird template='button' />

  {% bird button class="btn" %}
  Click me!
  {% endbird %}

  {% bird button class="btn btn-primary" id="submit-btn" disabled %}
  Submit
  {% endbird %}
</dj-block name='content'>