Question

I’m using

var integer = window.location.hash.match(/\d+/) | 0;
alert(integer);

to get id from the hash url but when i use back button after changing the url after ajax call.
It doesn’t reflect any change, basically page remains in same state and only the url changes.

so, what i want to know is that how to change the content when i use back button.
Or simply show the integer in alert box when i use back button that’s it.

e.g.

http://test.php/#1

show 1 when i get to that page using back button

http://test.php#2

show 2 when i get to that page using back button

 http://test.php

show 0 when i get to that page using back button

Answer 1

You need to catch the window.onhashchange event, or use HTML5’s history.pushState() methods.

Or just use the jQuery history plugin.