jquery - Prevent default hash behavior on page load

Question

I have a page with a tabbed interface. Each tab has a unique id. I've enabled links pointing to that page with the appended id after the hash, and I'm now trying to circumvent the default browser behavior that opens a URL with hash at the location of the element on the page.

So:

• pageA links to pageB like this: <a href="pageB.php#Tab4">Go</a>
• pageB opens, and my jQuery activates the correct tab, but the browser has scrolled down to where <div id="Tab4"> is located on the page.

That's exactly what I want to prevent.

Any ideas? Thanks!

Answer 1

There isn't a way to prevent the default hash behavior, but you can alter your hash scheme so the #tag doesn't correspond to any ID on your page. On page load, take the hash value and append a constant (ex: _hash), then scroll to that using jQuery.

Example: http://mysite/page.php#tab4

page.php has <div id="tab4_hash"></div>

On page load, get the div by doing tab4 + _hash