jQuery, class Selector
You create a Html Tag and with jQuery you can manipulate it. Syntax: $(".className").css(propertyName', 'propertyValue');
See the example below. Show / Hide Script Show / Hide Demo
<html>
<head>
<style type='text/css'>
</style>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js'></script>
<script type='text/javascript'>
$(document).ready(function(){
$('.fer').css('width','220px').css('height','110px')
.css('border','outset 6px red').css('background','green')
})
</script>
</head>
<body>
<div class='fer'>This is a div tag with a class</div><br>
<span>This is a span tag not affected by jQuery</span>
<p>This is a p tag not affected by jQuery</p>
</body>
</html> This is a div tag with a class This is a s…