flask-htmx-board1/templates/board.html

{% extends "base.html" %}

{% block content %} 

<div class="content">
    <p>Вы тут: /{{board_id}}</p>
</div>


<nav>
    <a  href="/">glavnaya</a>
    <br>
    Доски: 
    <div class="boards">
        <ul>
        {% for board in boards %}
            <li><a href="/boards/{{board}}">/{{board}}</a></li> 
        {% endfor %}
        </ul> 
    </div>
</nav>

<li>

{% include 'posts.html' %}

{% endblock content %}