Cookies. How to remember the performed action?

Question

Django

Hello. There is a voting form

<form action="{% url 'posts:votes'  post.chpu  %}" method="post">
          {% csrf_token %}
            <button name="butt" id="plus-rat type="submit">Да</button>
            <button>Нет</button>

          </form>

After clicking on any button, you need the form to disappear, how to implement this using cookies? So that after refreshing the page and after the next visit to the page, it would also be hidden. (I think this is the point of cookies - to remember)

Answer 1

It is worth writing in cookies only those values ​​that are needed for data exchange with the server, because cookie is sent with each request (unless specifically disabled), it's better to use localStorage.