JSFiddle - React, Tailwind, and code Playground

by seadonk

HTML

<b id="test">This is a test</b><a id="mylink" href="">Test over!</a>

JavaScript

(function () {

    var a = document.getElementById('mylink');
    var fooLink = 'foo.php';
    var link = fooLink + '?bar=yay';
    a.href = link;
})();