JSFiddle - React, Tailwind, and code Playground

by Kevin Faulhaber

HTML

<a href="//www.yahoo.com">Yahoo!</a>
<a href="//www.facebook.com">Facebook</a>
<a href="//www.google.com">Google</a>

JavaScript

$('a').each(function(a, b){
    $(this).attr('data-index', a).on('click', function(e){
        e.preventDefault();
        alert($(this).attr('data-index'));
    });
});