JSFiddle - React, Tailwind, and code Playground
HTML
<button id="clickButton">click me</button>
JavaScript
// addEventListener , javascript way
/* This is JavaScript way to add Events
jQuery created a wrapper over this
jQuery $("#asdf").click() --> internally call addEventListener
*/
var myButton = document.getElementById("clickButton");
myButton.addEventListener('click', doSomething, false);
function doSomething() {
alert("asd")
}