JSFiddle - React, Tailwind, and code Playground

HTML

<div class="plink" id="toggleP">Show/hide P</div>
<div class="g">TEST</div>

JavaScript

$(document).ready(function () {
    $('#toggleP').click(function() {
        $('#toggleP').html("Working...");
        $('div.g').toggle(500, function() {
            $('#toggleP').html("Show/hide P");
        });
    });
});