JSFiddle - React, Tailwind, and code Playground

by lasha

HTML

<div id="myTimer">This will be replaced...</div>

CSS

div {
    border: 1px solid #000;
    border-radius: 5px;
    padding: 20px;
}

JavaScript

setInterval(function(){clock()},1000);
function clock()
  {
  var d=new Date();
  var t=d.toLocaleTimeString();
  document.getElementById("myTimer").innerHTML=t;
  }