JSFiddle - React, Tailwind, and code Playground

by Tenderfeel

HTML

<div id="background"></div>
<button id="go">Go</button>

SCSS

body,html {
    margin:0;
    padding:0;
}

#background {
   ...

JavaScript

var bg = $('background');

$('go').addEvent('click', function(){
    var pos = bg.getStyle('background-position-x').toInt();
console.log(pos)
    bg.setStyle('background-position-x', (pos - 50) + 'px');
});