CODEWITHSUNDEEP
javascriptjqueryurl
Mohan Ram
Mohan Ram

Reputation: 8463

How to get parent url

For instance my current url is

http://www.sample.com/check/?code=1

Web page under this url contains a link 

<a href="http://www.sample.com/check/?code=2">Code2</a>

When this link is clicked it takes to http://www.sample.com/check/?code=2

Question: Under the web page displayed under http://www.sample.com/check/?code=2 i have to fetch the url from which this page had came from. How to do this.

Thanks in advance...

Upvotes: 1

Views: 5184

Answers (3)

jfriend00
jfriend00

Reputation: 708166

If you control the original page, then you could put a source in the URL like this:

<a href="http://www.sample.com/check/?code=2&scr=http://foo.com/xxxx">Code2</a>

and you could parse that out of the URL in the 2nd page.

Or you can look at document.referrer in the 2nd page and see if it contains the value you want. See https://developer.mozilla.org/en/document.referrer for info about the referrer.

Upvotes: 1

Ray Toal
Ray Toal

Reputation: 88488

Information here: http://en.wikipedia.org/wiki/HTTP_referrer

Upvotes: 0

JConstantine
JConstantine

Reputation: 3931

<script type="text/javascript">
alert(document.referrer);
</script>

Upvotes: 4

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