JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">link 1</a>
<a href="#">link 2</a>
<a href="#">link 3</a>

JavaScript

var elems = $('a');
    elems.sort(function() { return (Math.round(Math.random())-0.5); });  
    for(var i=0; i < elems.length; i++) elems.parent().append(elems[i]);