JSFiddle - React, Tailwind, and code Playground

by Slico

HTML

<p>The random number is <strong id='demo'></strong></p>
    <button type='button' onclick='myRandom()'>Show the random number</button>
    <hr>

JavaScript

function myRandom() {
    var x = document.getElementById('demo')
  x.innerHTML = Math.floor((Math.random() * 100) + 1);
  }