jQuery Mobile
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src="http://code.jquery.com/jquery-1.11.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<script>
function kk()
{
$("#qq").panel("open");
}
</script>
</head>
<body>
<div data-role="page">
<div data-role="content" data-position="fixed">
<h1>开头</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>呵呵</h1>
<h1>结尾</h1>
</div>
<div data-role = "panel" id="qq">
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
<h3>问问</h3>
</div>
<div data-role="footer" data-position="fixed">
<a href = "#" data-role="button" onclick="kk()">按钮</a>
</div>
</div>
</body>
</html>
