old_contents: from cruditor.mixins import CruditorMixin
  from django.views.generic import TemplateView
  
  from examples.mixins import ExamplesMixin
  
  
  class DemoView(ExamplesMixin, CruditorMixin, TemplateView):
      title = 'Demo view'
      template_name = 'minimal/demo.html'
  
new_contents: from cruditor.mixins import CruditorMixin
  from django.views.generic import TemplateView
  
  from examples.mixins import ExamplesMixin
  
  
  class DemoView(ExamplesMixin, CruditorMixin, TemplateView):
      title = 'Demo view'
      template_name = 'minimal/demo.html'
  
      def get_breadcrumb(self):
          return super().get_breadcrumb() + [{
              'url': '/',
              'title': 'Additional breadcrumb'
          }, {
              'title': 'Disabled item'
          }]
  
subject: Add example for additional breadcrumb items.