<html>
<head>
<meta http-equiv=”Content-type” content=”text/html; charset=utf-8″ />
<title>jQuery test</title>
<head>
<meta http-equiv=”Content-type” content=”text/html; charset=utf-8″ />
<title>jQuery test</title>
<style>
body {font-family:arial;}
</style>
<head>
<script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js” type=”text/javascript”></script>
<script type=”text/javascript”>
//runs once page is loaded and ready to be manipulated
$(document).ready(function(){
$(‘#first-name’).bind(‘focus’, function(){
$(this).css(‘border’,’1px solid red’);
});
$(‘#first-name’).bind(‘blur’, function(){
$(this).css(‘border’,’1px solid blue’);
});
});
</script>
</head>
<body>
<input type=”text” name=”firstname” id=”first-name” />
</body>
</html>