JSFiddle - React, Tailwind, and code Playground

by quimfv

HTML

<h1 onMouseOver="tonteria()" onMouseOut="sintonteria()" id="latonteria">Wohaaa!</h1>

CSS

h1 {
    color: firebrick;
}

JavaScript

function tonteria(){
 document.getElementById("latonteria").innerHTML="Era fácil";
}
function sintonteria(){
 document.getElementById("latonteria").innerHTML="Wohaaa!";
}