Get your own Django server
<!DOCTYPE html>


{% block mymessage %}
{% endblock %}

<p>Check out the two templates to see what they look like, and to see the reference to the child template.</p>

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

def testing(request):
  template = loader.get_template('template.html')
  return HttpResponse(template.render())
{% extends 'mymaster.html' %}

{% block mymessage %}
  <p>This page has a master page</p>
{% endblock %}