Force page to reload from server instead of load the cached version

Question

I have webpage A. The user clicks on a form to submit data, and it takes him to webpage B. When he clicks the back button, I need webpage A to be refreshed from the server,

Answer 1

I know this is old question and already have the answer (that not refreshing from the server). So I would like to share a solution using jQuery.

$('#back-button').click(function(){
   setTimeout(location.reload(true), 1000);
});

Explanation:
As you click the back button, the setTimeout will triggered after 1 second (1000 milliseconds). Then, the page will reload from the server as the parameter inside the reload is true.

If you put true inside the reload it will reload from the server while if you put false it will reload from the cache. Source w3schools.