javascript - Disable browser 'Back' button after logout?

Question

I am using python with django i want redirect users to login page when he clicks back button after logout. How to achieve this? where to write the code?

To test whether django admin handles this..i logged into django admin..logged out and then hit back button and i am able to see the previous page. Why django admin does not handle this.

This is the ccode for logout in django admin:

def logout(request):
  """
 Removes the authenticated user's ID from the request and flushes their
 session data.
 """
 request.session.flush()
 if hasattr(request, 'user'):
     from django.contrib.auth.models import AnonymousUser
     request.user = AnonymousUser()

Answer 1

Finally found the solution:

from django.views.decorators.cache import cache_control

@cache_control(no_cache=True, must_revalidate=True)
def func()
  #some code
  return

This will force the browser to make request to server.