SO - 30160761

HTML

<a href="page.php" class="a" data-content="ajax"></a>
<a href="page2.php" class="a" data-content="ajax"></a>
<a href="page3.php" class="a" data-content="ajax"></a>
<a href="page4.php" class="a" data-content="ajax"></a>

JavaScript

$(document).ready(function () {
    (function($){

        'use strict';
    
         var ajaxcontent = $('[data-content="ajax"]'),
             ajaxUrl;
    
         ajaxcontent.each(function() {
             ajaxUrl = $(this).attr('href');
             console.log('each is ' + ajaxUrl);
         });
    
         console.log('last one is' + ajaxUrl);
    
    })(jQuery);
});