JSFiddle - React, Tailwind, and code Playground

by mrmamen

HTML

<div id="a"> 
    <span id="b"><span id="c">
    ABC-123
</span></span>
</div>

CSS

div, span {
    border: 1px black solid;
}

#b{
    border-color: yellow;
}

#c{
    margin-left: 20px;
    border-color: green;
}

JavaScript

$("#a").append("b-width: " +$("#b").width());
$("#a").append(", c-width: " +$("#c").width());