W3Schools Tryit Editor

template.html

views.py

<!DOCTYPE html>
<html>
<body>

<button onclick="alert('{{ name|addslashes }}')">Click me!</button>

<p>This example would return an error when someone clicked the button,
if we did not escape the quote in the name variable.</p>

<p>In views.py you can see what the name variable looks like.</p>

</body>
</html>

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

def testing(request):
  template = loader.get_template('template.html')
  context = {
    'name': "Capt'n Jack",   
  }
  return HttpResponse(template.render(context, request))