小编给大家分享一下js如何实现锚点滚动效果，希望大家阅读完这篇文章之后都有所收获，下面让我们一起去探讨吧！
<!DOCTYPE html>
<html>
<head>
<metacharset="UTF-8">
<metaname="viewport"content="width=device-width, initial-scale=1.0">
<metahttp-equiv="X-UA-Compatible"content="ie=edge">
<title>js锚点滚动效果</title>
<style>
ul>li{float: left;margin: 10px ;}
.clearfix:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.clearfix{zoom:1}
.step{width:80%;height:1300px;border:10pxsolidred;margin:0auto;}
</style>
</head>
<body>
<ulclass="clearfix">
<li><ahref="#step1">#step1</a></li>
<li><ahref="#step2">#step2</a></li>
<li><ahref="#step3">#step3</a></li>
</ul>
<div>
<divid="step1"class="step">step1</div>
<divid="step2"class="step">step2</div>
<divid="step3"class="step">step3</div>
</div>
</body>
<scriptsrc="http://libs.baidu.com/jquery/1.8.3/jquery.min.js"></script>
<script>
//页面锚点滚动js
$('a[href*=#],area[href*=#]').click(function {
if (location.pathname.replace(/^//, '') ==this.pathname.replace(/^//, '') &&location.hostname ==this.hostname) {
var$target=$(this.hash);
$target=$target.length &&$target||$('[name='+this.hash.slice(1) +']');
if ($target.length) {
vartargetOffset=$target.offset.top;
$('html,body').animate({
scrollTop: targetOffset
},
1000);
returnfalse;
}
}
});
//页面锚点滚动js结束
</script>
</html>
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