JSFiddle - React, Tailwind, and code Playground

by Chase Wilson

HTML

<div id="box"></div>

CSS

#box {height: 100px; width: 100px; border: 1px #ccc solid;}

JavaScript

var box = $('box');
box.tween = new Fx.Tween(box);
$('box').addEvent('click',function(el){
    box.tween.addEvents({
        'complete':function(){
            alert('ok. done.');
        }
    });
    
    box.tween.start('height',0);
});