在angularjs中注销后清除登录会话

Question

I am trying to clear login session using AngularJS code.

  $scope.clearLogin = function () {
        delete $window.sessionStorage;
        window.localStorage.clear();
        $window.location.href = 'index.html';
  }; 

This is redirecting me to index page but when I click on back button I am getting into the application and the session is still available.

How to clear session restricting the user to log into the application after logging out?

Answer 1

It should be $window

 $scope.clearLogin = function () {
        delete $window.sessionStorage;
        $window.localStorage.clear();
        $window.location.href = 'index.html';
  };