我正在使用Boostrap scrollspy进行页面导航。
每个链接都有70个像素的偏移量。但对于一个单独的导航项目,我需要140像素的不同偏移。
有办法做到这一点吗?
$(function() {
$('body').scrollspy({
target: '#scrollnav',
offset: 70,
});
});
#scrollnav {position: sticky; top:0;}
.nav-link.active {background: blue; color:#fff;}
.content {height: 1500px; padding: 140px 16px;}
.content-1 {padding: 70px 16px;}
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/css/bootstrap.min.css" integrity="sha384-zCbKRCUGaJDkqS1kPbPd7TveP5iyJE0EjAuZQTgFLD2ylzuqKfdKlfG/eSrtxUkn" crossorigin="anonymous">
<nav id="scrollnav">
<ul class="nav">
<li class="nav-item">
<a class="nav-link page-scroll" href="#link_1">First Link with only 20px offset</a>
</li>
<li class="nav-item">
<a class="nav-link page-scroll" href="#link_2">Second Link</a>
</li>
<li class="nav-item">
<a class="nav-link page-scroll" href="#link_3">Third Link</a>
</li>
</ul>
</nav>
<div id="link_1" class="content content-1">First Link with only 20px offset</div>
<div id="link_2" class="content">Second Link</div>
<div id="link_3" class="content">Third Link</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-fQybjgWLrvvRgtW6bFlB7jaZrFsaBXjsOMm/tB9LTS58ONXgqbR9W8oWht/amnpF" crossorigin="anonymous"></script>
