JSFiddle - React, Tailwind, and code Playground

by Pradeep Shankar

HTML

<input type="number" val="myNum" onchange="checkVal()" />
<br/>

<div>

</div>

JavaScript

function checkVal() {
  x = document.getElementsByTagName("input")[0].value;
  document.getElementsByTagName("div")[0].innerHTML = x;
}