How to manage logged in status when the user clicks back button?

1. How can I stop displaying the login page after user logged and hit the browser back button?
2. How do I stop the back button after login?
3. How do I stop PHP from going back after logout?
4. Why after logout clicking back button on the page displays previous page content?

How can I stop displaying the login page after user logged and hit the browser back button?

' You should convert the login screen to a php file - it needs a little bit of server-side logic to check if the user is logged in. It can be the same as your current html file except with a . php extension and this bit of php at the top <?

How do I stop the back button after login?

Browser Back button cannot be disabled and hence in order to prevent User navigating to previous page, the User is redirected back to the Current page forcefully using JavaScript. The following JavaScript code snippet must be placed in the HEAD section of the Page where the User must be prevented from going back.

How do I stop PHP from going back after logout?

Here's an easy and quick solution. To the login form tag add target="_blank" which displays content in a different window. Then after logout simply close that window and the back button problem (Safari browser) is solved. Even trying to use the history will not display the page and instead redirect to login page.

Why after logout clicking back button on the page displays previous page content?

The main reason is the browser's cache. This is because while user logs out the session, the session is abandoned in the server side. But after clicking the back button of the browser, the previous page is not postback, the client side just opens from cache.