Css/API/jQuery - Sample Code
scrollTop()
<!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(){
$('div').scroll(function(){
$('#out').text('scrollTop: '+$(this).scrollTop());
});
});
</script>
<style>
div {
height: 80px;
overflow: auto;
border: 1px solid black;
}
</style>
</head>
<body>
<p id="out">scrollTop: </p>
<div>a<br/>b<br/>c<br/>d<br/>e<br/>f<br/>g<br/>h<br/>i<br/>j<br/></div>
</body>
</html>
[実行結果]
[
フレーム]