sole-drag
/
index.html

<!DOCTYPE html>
<html>
<head>
<title>drag demo</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<style type="text/css">
.box { position: fixed; left:100px; top:50px; width:300px; height:130px; background-color: #fff; box-shadow: 0 0 5px rgba(0,0,0,.3); font-size:12px; }
.box .box-ht { padding:10px; border-bottom: 2px solid #d32; }
.box .box-bd { padding:30px; }

.box-1 { left:500px;}
</style>
</head>
<body>

    <p>test text.</p>
	<p>test text.</p>
	<p>test text.</p>
	<p>test text.</p>

	<div class="box">
		<div class="box-ht">这里是标题</div>
		<div class="box-bd">这里是内容</div>
	</div>
	<div class="box box-1">
		<div class="box-ht">这里是标题</div>
		<div class="box-bd">这里是内容</div>
	</div>
	<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>

<script src="https://cdn.bootcdn.net/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<script src="jQuery.drag.js" type="text/javascript" charset="utf-8"></script>
<script>
	$('.box-ht').drag();
</script>
</body>
</html>