Effects/API/jQuery - Sample Code
fadeTo(speed, opacity, [callback])
<!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:first").click(function () {
$(this).fadeTo("slow", 0.33);
});
});
</script>
</head>
<body>
<p>
Click this paragraph to see it fade.
</p>
<p>
Compare to this one that won't fade.
</p>
</body>
</html>
[実行結果]