<div id="1"></div>
<script>
var p = $("#1").offset.top;
alert(p);
</scipt>var offsetTop = Element.getBoundingClientRect().top + document.body.scrollTop;<html>
<head>
<title>afdafasdfasd</title>
</head>
<body>
<div>11</div>
<div>11</div>
<div>11</div>
<div>11</div>
<div>11</div>
<div>11</div>
<div id='test'>TESTTESTTEST</div>
<script type="text/javascript">
console.log(document.getElementById('test').getBoundingClientRect().top + document.body.scrollTop);
</script>
</body>
</html>