<!DOCTYPE html>
<html>
<head>
<title>Wikitechy onmousewheel attribute</title>
</head>
<body>
<p onmousewheel="mouseWheel(this)">
Scroll mouse wheel to check onmousewheel Event.<br>
Learn to Code in Wikitechy.</p>
<script>
function mouseWheel (obj)
{
obj.style.color = "red";
}
</script>
</body>
</html>
<html>
<head>
<title>Wikitechy onmousewheel attribute</title>
</head>
<body>
<p onmousewheel="mouseWheel(this)">
Scroll mouse wheel to check onmousewheel Event.<br>
Learn to Code in Wikitechy.</p>
<script>
function mouseWheel (obj)
{
obj.style.color = "red";
}
</script>
</body>
</html>
Result