Get hash value from url

Question

I\'m trying to get the hash value after a link was clicked. Any ideas?

e.g.

The Link

index.html#needThis

This is my result:

Answer 1

update

Modern browsers (not sure how back it goes) can extract the hash directly from anchor elements (so i added #5)

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Take your pick ..

1. var hash = $(this).attr('href').split('#')[1];
2. var hash = $(this).attr('href').replace(/^.*?#/,'');
3. var href = $(this).attr('href'), hash = href.substr(href.indexOf('#')+1);
4. var hash = $(this).attr('href').match(/#(.*$)/)[1];
5. var hash = this.hash.substr(1);

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update

Just revisited this and i believe that #2 can be improved to

$(this).attr('href').replace(/^.*?(#|$)/,'');

This way if no hash exists it will return empty instead of the whole url..