滚动间谍链接导航并仅突出显示上面的一个。否则工作正常。我从 getbootstrap.com 复制并粘贴了准确的 HTML 和 CSS 代码。但它的工作方式与 getbootstrap.com 不同
代码有什么问题？
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="uniuni.css?v=<?php echo time(); ?>" />
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css">
<title>UNITAYLE</title>
<link rel="icon" type="image/x-icon" href="images/300x300.png">
</head>
<style>
html {
scroll-padding-top: 100px; /* height of sticky header */
}
.unires {
/* Full height */
height: 18rem;
object-fit: cover;
width: 100%;
}
.nav {
--bs-nav-link-padding-x: 1rem;
--bs-nav-link-padding-y: 0.5rem;
--bs-nav-link-font-weight: ;
--bs-nav-link-color: var(--bs-link-color);
--bs-nav-link-hover-color: var(--bs-link-hover-color);
--bs-nav-link-disabled-color: #6c757d;
display: flex;
flex-wrap: wrap;
padding-left: 0;
margin-bottom: 0;
list-style: none;
position: sticky;
top: 25%;
}
.nav-pills {
--bs-nav-pills-border-radius: 0.375rem;
--bs-nav-pills-link-active-color: #fff;
--bs-nav-pills-link-active-bg: #0d6efd;
}
a {
color: var(--bs-link-color);
text-decoration: underline;
}
.nav-link {
display: block;
padding: var(--bs-nav-link-padding-y) var(--bs-nav-link-padding-x);
font-size: var(--bs-nav-link-font-size);
font-weight: var(--bs-nav-link-font-weight);
color: var(--bs-nav-link-color);
text-decoration: none;
transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out;
}
.nav-pills .nav-link {
background: 0 0;
border: 0;
border-radius: var(--bs-nav-pills-border-radius);
}
.nav-pills .nav-link.active, .nav-pills .show>.nav-link {
color: var(--bs-nav-pills-link-active-color);
background-color: var(--bs-nav-pills-link-active-bg);
}
</style>
<body>
<div class="container-fluid">
<div class="row">
<div class="col-3">
<nav id="navbar-example3" class="h-100 flex-column align-items-stretch pe-4 border-end">
<nav class="nav nav-pills flex-column">
<a class="nav-link active" href="#item-1">Item 1</a>
<nav class="nav nav-pills flex-column">
<a class="nav-link ms-3 my-1" href="#item-1-1">Item 1-1</a>
<a class="nav-link ms-3 my-1" href="#item-1-2">Item 1-2</a>
</nav>
<a class="nav-link" href="#item-2">Item 2</a>
<a class="nav-link" href="#item-3">Item 3</a>
<nav class="nav nav-pills flex-column">
<a class="nav-link ms-3 my-1" href="#item-3-1">Item 3-1</a>
<a class="nav-link ms-3 my-1" href="#item-3-2">Item 3-2</a>
</nav>
</nav>
</nav>
</div>
<div class="col-6">
<div data-bs-spy="scroll" data-bs-target="#navbar-example3" data-bs-smooth-scroll="true" class="scrollspy-example-2" tabindex="0">
<div id="item-1">
<h4>Item 1</h4>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
<div id="item-1-1">
<h5>Item 1-1</h5>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
<div id="item-1-2">
<h5>Item 1-2</h5>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
<div id="item-2">
<h4>Item 2</h4>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
<div id="item-3">
<h4>Item 3</h4>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
<div id="item-3-1">
<h5>Item 3-1</h5>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
<div id="item-3-2">
<h5>Item 3-2</h5>
<p>This is some placeholder content for the scrollspy page. Note that as you scroll down the page, the appropriate navigation link is highlighted. It's repeated throughout the component example. We keep adding some more example copy here to emphasize the scrolling and highlighting.</p>
<p>Keep in mind that the JavaScript plugin tries to pick the right element among all that may be visible. Multiple visible scrollspy targets at the same time may cause some issues.</p>
</div>
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h255rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="assets/js/owl.carousel.min.js"></script>
</body>
</html>
我尝试从 getbootstrap.com 复制粘贴准确的 rollspy HTML 和 CSS 代码。滚动间谍链接正在导航并突出显示上面的链接。
有一个简单的解决方案，只需添加
<body data-bs-spy="scroll" data-bs-target="#navbarNavIdOne">
<div class="wrapper" data-bs-spy="scroll" data-bs-target="#navbarNavIdTwo">
...
</div>
</body>
到多个 html 元素来创建 ScrollSpy 的新实例