JSFiddle - React, Tailwind, and code Playground

by thecodeparadox

HTML

<link rel="stylesheet" href="///ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/base/jquery-ui.css">
<span id="n2">N2</span>

<div id="b0" class="box position0">
    b0
</div>

CSS

.img1over{
    color: #f00
}


.img2over{
    color: green
}

JavaScript

$('#n2').click(function() {
    var ref = $('#b0');
    if (ref.hasClass('box position0')) {
       alert('movedown');
    }
});