W3Schools Tryit Editor

template.html

views.py

mymenu.html

<!DOCTYPE html>
<html>
<body>

{% include "mymenu.html" %}

<h1>Welcome</h1>

<p>This is my web site.</p>

<p>Check out mymenu.html to see the HTML content of the include.</p>

</body>
</html>

from django.http import HttpResponse
from django.template import loader

def testing(request):
  template = loader.get_template('template.html')
  return HttpResponse(template.render())

<div>HOME | ABOUT | FORUM</div>