JSFiddle - React, Tailwind, and code Playground

by felipepalazzo

HTML

<div id="box" style="background:red; width:100px; height:100px; margin: 30px;"></div>

<div id="btn" style="background:green; width:20px; height:20px; float:left"></div>
<div id="x"></div>

JavaScript

$('div#btn').click(function(){
    var box = $('div#box');
    box.styles = box.css('opacity');
    $('#x').append(box.styles);
});