JSFiddle - React, Tailwind, and code Playground

by somya_kashyap3

HTML

<h2>Hello and Welcome to Harvard Summer School!</h2>
<div id="helloworld"></div>

CSS

#helloworld {
    color: purple;
}

h2{
  color : green;
}

JavaScript

var name = prompt("What is your name?");  
  document.getElementById("helloworld").innerHTML="Welcome to CSCI E-3, " + name;