radix-8.x-4.2/src/components/dropdown/dropdown-menu.twig

{#
/**
 * @file
 * Template for a Dropdown menu component.
 */
#}
{%
  set dropdown_menu_classes = [
    'dropdown-menu',
  ]|merge(dropdown_menu_utility_classes ?: [])
%}
<ul class="{{ dropdown_menu_classes|join(' ') }}">
  {% for item in items %}
    {% set nav_link_classes = [
      'dropdown-item',
      item.in_active_trail ? 'active'
    ] %}
    {% if item.url.options.attributes.class is iterable %}
      {% set nav_link_classes = nav_link_classes|merge(item.url.options.attributes.class) %}
    {% elseif item.url.options.attributes.class %}
      {% set nav_link_classes = nav_link_classes|merge([item.url.options.attributes.class]) %}
    {% endif %}
    <li class="dropdown{% if item.below %} {{ dropdown_direction }}{% endif %}">
      <a href="{{ item.url }}" class="{{ nav_link_classes|merge(item.below ? ['dropdown-toggle' ] : [])|join(' ') }}" {% if item.below %} data-bs-toggle="dropdown" data-bs-auto-close="outside" aria-expanded="false" {% endif %}>{{ item.title }}</a>
      {% if item.below %}
        {% include '@radix/dropdown/dropdown-menu.twig' with {
            items: item.below,
          }
        %}
      {% endif %}
    </li>
  {% endfor %}
</ul>