JSFiddle - React, Tailwind, and code Playground

by Chris

HTML

<p id="demo">k</p> 
<input type="button" onclick="HYUTSfunc()" value="round">

JavaScript

function HYUTSfunc () {
  var zed = Math.floor(Math.random() * 10);
  document.getElementById("demo").innerHTML = zed;
}