<!DOCTYPE html>
<html>
<body>
<h2>What Can JavaScript Do?</h2>
<p id="demo">My name is Lillian.</p>
<button type="button" onclick="document.getElementById('demo').style.fontSize='35px'">Click Me!</button>
</body>
</html>
Preview:
downloadDownload PNG
downloadDownload JPEG
downloadDownload SVG
Tip: You can change the style, width & colours of the snippet with the inspect tool before clicking Download!
Click to optimize width for Twitter