Give unique rel tags to multiple galleries of images on the same page – fancybox

by Ashley N Cameron

Published: Apr 21, 2013

About a 1 minute read

"There is one thing one has to have: either a soul that is cheerful by nature, or a soul made cheerful by work, love, art, and knowledge."

Friedrich Nietzsche


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//give unique gallery # to groups of images for fancybox

jQuery('.gallery').each(function (g) {

    $('a', this).attr('rel', function (i, attr) {

        return attr + ' gallery-' + g;

    });

});