How can disable navbar in Flask-Admin?

Question

I want Disable navbar in Flask-Admin. I want to access directly to operation with /admin/something

Answer 1

There's an example in the Flask-Admin Github repository of customizing the layout, Custom Layout.

In your particular case you need to remove the <nav></nav> html section within the {% block page_body %} Jinja2 block of the base layout template file.

Create a file menuless-layout.html in your project's templates/admin directory which extends the built-in base layout. Copy and paste the {% block page_body %}{% endblock %} block and delete the <nav></nav> section.

{% import 'admin/layout.html' as layout with context -%}
{% extends 'admin/base.html' %}

{% block page_body %}
  <div class="container{%if config.get('FLASK_ADMIN_FLUID_LAYOUT', False) %}-fluid{% endif %}">

    <!-- Nav section removed -->

    {% block messages %}
    {{ layout.messages() }}
    {% endblock %}

    {# store the jinja2 context for form_rules rendering logic #}
    {% set render_ctx = h.resolve_ctx() %}

    {% block body %}{% endblock %}
  </div>
{% endblock %}

Then instruct Flask-Admin to use this template as the base layout:

# Create admin with custom base template
admin = admin.Admin(app, 'Example', base_template='admin/menuless-layout.html', template_mode='bootstrap3')