jQuery toggleClass example

Toggle class name on click in jQuery

by Murali Kaliappan

HTML

<html>

<body>
<h1 id="demo">
Javascript

</h1>

<button onclick='document.getElementById("demo").innerHTML="Its Changed", document.getElementById("demo").style.fontSize="100px",document.getElementById("demo").style.color="red"'>
 Previous
</button>
</body>
</html>