Go back button in a page [duplicate]

Question

Possible Duplicate:
Go Back to Previous Page
get back to previous page

How to get the previous page in javascript coding. Go to the previous page when click that back button.

Answer 1

Here is the code

<input type="button" value="Back" onclick="window.history.back()" />  

Answer 2

You can either use:

<button onclick="window.history.back()">Back</button> 

or..

<button onclick="window.history.go(-1)">Back</button> 

The difference, of course, is back() only goes back 1 page but go() goes back/forward the number of pages you pass as a parameter, relative to your current page.