Insert before
Description
The following code shows how to reverse of $(A).before(B) with .insertBefore.
Example
<html>
<head>
<script
src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {<!-- ww w .j a va 2 s. co m-->
$("p").insertBefore($("b"));
});
</script>
</head>
<body>
<body>
<b>java2s.com</b>
<p>java2s.com:</p>
</body>
</html>