我的目的是要让点击右下角的那个蓝色的方块,然后跳到顶部的导航横栏那为什么没用啊
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>ad</title>
<style type="text/css">
*{margin: 0; padding: 0;}
div{background: red; width: 100%; height: 3000px;}
div#list{height: 100px; width: 100%; background: green; position: fixed;}
div#go{height: 100px; width: 100px; background: blue; position: fixed; bottom: 10px; right: 10px;}
</style>
<script type="text/javascript" src="http://www.keleyi.com/keleyi/pmedia/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
$(function () {
$(window).scroll(function () {
if ($(window).scrollTop() > 200) {
$("#list").slideUp(1000);
}
else {
$("#list").slideDown(1000);
}
});
$("#go").click(function(){
$(“html,body”).animate({scrollTop:$(“#list”).offset().top},1000);
});
});
</script>
</head>
<body>
<div>
<div id="list"></div>
<div id="go"></div>
</div>
</body>
</html>
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