JSFiddle - React, Tailwind, and code Playground

by Raúl Rojas

HTML

<div id="mainbox"></div>
<div id="div1" style="display:none;">Div1</div>

CSS

#mainbox {
    background-color:#c2c2c2;
    height:100px;
    width:100px;
    position:relative;
}

#div1 {
    background-color:black;
    height:50px;
    width:50px;
    color:red;
    position:absolute;
    top:0px;
    left:0px;
    width:90%;
    height:20px;
}

JavaScript

var $div1 = $("#div1");
$("#mainbox").append($div1.show())