Internals/API/jQuery - Sample Code
jQuery.data(elem, name, value)
<!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(){
var adiv = $("div").get(0);
jQuery.data(adiv, "test", { first: 16, last: "pizza!" });
$("span:first").text(jQuery.data(adiv, "test").first);
$("span:last").text(jQuery.data(adiv, "test").last);
});
</script>
<style>
div { color:blue; }
span { color:red; }
</style>
</head>
<body>
<div>
The values stored were
<span></span>
and
<span></span>
</div>
</body>
</html>
[実行結果]