JSFiddle - React, Tailwind, and code Playground

by kachibito

HTML

<ol start="50" reversed>

        <li>List Item</li>
        <li>List Item</li>
        <li>List Item</li>
        <li>List Item</li>
        <li>List Item</li>
        <li>List Item</li>
        <li>List Item</li>

</ol>

JavaScript

function reverse($list) {
    var start = $list.attr('start') || $list.children().length;
    $list.children().each(function(index, item) {
        item.attr('start', start - index);
    });
}

reverse($('ol[reversed]'));