JSFiddle - React, Tailwind, and code Playground

by avall

HTML

<div></div>

<input type="text" />

CSS

input{
    border:1px solid black;
}

input:focus{
    border:1px solid red;
}
div{
    width:100px;
    height:100px;
    background-color:blue;
}

JavaScript

$("div").click(function(){
    $(this).append("#");
});
$("body").click(function(){
    $("input").focus();
});