JSFiddle - React, Tailwind, and code Playground

by markallgood

HTML

<link rel="stylesheet" href="http://ajax.microsoft.com/ajax/jquery.ui/1.8.5/themes/redmond/jquery-ui.css">
<h1>Hi Max</h1>
<p>How are you doing?</p>
<div id="theButton">A button</div>

CSS

h1 { font-size:24px; font-style:bold; }
h1.mod {font-color:red;}

JavaScript

$("#theButton").button().click(function() { 
    $("h1").addClass("mod");
});