JSFiddle - React, Tailwind, and code Playground

by hrabinowitz

HTML

<span>
hi henry
</span>

JavaScript

function handleclick(e) {
  alert('onclick starting');
	if (e instanceof Object) {
  	alert('e is Event');
  } else {
    alert('e is not Event');
  }
}

var span = document.querySelector('span');
span.onclick = handleclick;