JSFiddle - React, Tailwind, and code Playground

by fkling

HTML

<ul id="myList">
    <li><a href="#">1</a></li>
    <li><a href="#">2</a></li>
    <li><a href="#">3</a></li>
</ul>

JavaScript

$('a').attr('href', function(i, value) {
    return value + (i + "");
});