JSFiddle - React, Tailwind, and code Playground

by codebazz

HTML

<h1>My First Web Page</h1>
<p>My first paragraph.</p>
<span id='r'></span>
<button id="add"">Try it</button>

JavaScript

document.getElementById("add").onclick = add;

function add(){
	document.getElementById("r").innerHTML=5+6;
}