jupyterhub/share/jupyter/hub/templates/spawn.html

{% extends "page.html" %}

{% block main %}

<div class="container">
  <div class="row text-center">
    <h1>Spawner options</h1>
  </div>
  <div class="row col-sm-offset-2 col-sm-8">
      {% if error_message %}
        <p class="spawn-error-msg text-danger">
          Error: {{error_message}}
        </p>
      {% endif %}
    <form enctype="multipart/form-data" id="spawn_form" action="{{base_url}}spawn" method="post" role="form">
      {{spawner_options_form | safe}}
      <br>
      <input type="submit" value="Spawn" class="btn btn-jupyter">
    </form>
  </div>
</div>

{% endblock %}

{% block script %}
<script type="text/javascript">
require(["jquery"], function ($) {
  // add bootstrap form-control class to inputs
  $("#spawn_form").find("input, select, textarea, button").addClass("form-control");
});
</script>
{% endblock %}