netbox/netbox/templates/dcim/component_template_create.html

{% extends 'generic/object_edit.html' %}
{% load form_helpers %}

{% block form %}
  {% if form.module_type %}
    <div class="row mb-2">
      <div class="offset-sm-3">
        <ul class="nav nav-pills" role="tablist">
          <li role="presentation" class="nav-item">
            <button role="tab" type="button" id="devicetype_tab" data-bs-toggle="tab" aria-controls="devicetype" data-bs-target="#devicetype" class="nav-link {% if not form.initial.module_type %}active{% endif %}">
              Device Type
            </button>
          </li>
          <li role="presentation" class="nav-item">
            <button role="tab" type="button" id="moduletype_tab" data-bs-toggle="tab" aria-controls="moduletype" data-bs-target="#moduletype" class="nav-link {% if form.initial.module_type %}active{% endif %}">
              Module Type
            </button>
          </li>
        </ul>
      </div>
    </div>
    <div class="tab-content p-0 border-0">
      <div class="tab-pane {% if not form.initial.module_type %}active{% endif %}" id="devicetype" role="tabpanel">
        {% render_field replication_form.device_type %}
      </div>
      <div class="tab-pane {% if form.initial.module_type %}active{% endif %}" id="moduletype" role="tabpanel">
        {% render_field replication_form.module_type %}
      </div>
    </div>
  {% else %}
    {% render_field replication_form.device_type %}
  {% endif %}
  {% block replication_fields %}
    {% render_field replication_form.name_pattern %}
    {% render_field replication_form.label_pattern %}
  {% endblock replication_fields %}
  {{ block.super }}
{% endblock form %}