<!DOCTYPE html>
<html>
<head>
<title>jQuery width() method</title>
<script src="jquery-latest.min.js"></script>
<script>
$(document).ready(function(){
$("button").click(function(){
$("p").width("200px");
});
});
</script>
</head>
<body>
<p style="background-color: pink;">First paragraph start here...</p>
<button>Click here to call width() method to set width</button>
</body>
</html>