github.com/feiyang21687/docker@v1.5.0/docs/theme/mkdocs/nav.html (about)

     1  <nav id="nav_menu" class="clearfix navbar navbar-default navbar-static-top affix" role="navigation">
     2    <div id="docsnav">
     3      <ul id="main-nav" class="pull-left">
     4        {% for menu in nav %}
     5        {% if menu.title != '**HIDDEN**' %}
     6        <li class="dd_menu pull-left{% if menu.active %} active{% endif %}">
     7          {% for first_item in menu.children[:1] %}
     8          <a href="{{ first_item.url }}">{{ menu.title }}</a>
     9          {% endfor %}
    10          <ul class="dd_submenu" style="max-height: 75px;">
    11          {% for menu in menu.children %}
    12            <li {% if menu.active %}class="active"{% endif %}>
    13              <a href="{{ menu.url }}">{{ menu.title }}</a>
    14            </li>
    15          {% endfor %}
    16          </ul>
    17        </li>
    18        {% endif %}
    19        {% endfor %}
    20      </ul>
    21    </div>
    22  </nav>