JSFiddle - React, Tailwind, and code Playground

by userdude

HTML

<div id="foo">
    Foo
    <div id="bar">Bar</div>
</div>

CSS

div#foo { 
    background-color: #fcc; 
    height: 100px;
}
div#bar {
    margin-bottom: 1.56em;
    background-color: #ccf;
}

JavaScript

$().ready(function(){
    alert("Foo height: "+$('#foo').height()+"px");
    alert("Bar margin-bottom: "+$('#bar').css('margin-bottom'));
});