Manipulation/API/jQuery - Sample Code
wrap(html)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="/jquery/js/jquery.js"></script>
<script>
$(document).ready(function(){
$("p").wrap("<div class='wrap'><b></b></div>");
});
</script>
<style>.wrap { background:#bbf; }</style>
</head>
<body>
<p>Test Paragraph.</p>
</body>
</html>
[実行結果]