scroll-navigation-menu
Version:
A library to perform animated scrolling between sections and highlight the active section's <a> tag in the navigation menu
124 lines (110 loc) • 2.54 kB
HTML
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Anchor Navigation Menu demo</title>
<style>
html, body {
padding: 0px;
margin: 0px;
}
body {
font-family: sans-serif;
color: black;
font-weight: bold;
font-size: 2em;
}
nav {
position: fixed;
margin-bottom: 100px;
width: 100%;
height: 100px;
display: flex;
justify-content: center;
align-items: center;
background-color: lightgray;
box-shadow: rgba(0, 0, 0, .2) 1px 1px;
}
nav.top {
top: 0;
left: 0;
}
nav.bottom {
bottom: 0;
left: 0;
margin-bottom: 0px;
}
ul {
width: 50%;
display: flex;
justify-content: space-between;
padding: 0px;
margin: 0px;
}
li {
list-style-type: none;
}
li a {
text-transform: uppercase;
text-decoration: none;
color: midnightblue;
}
li a.active {
color: orange;
}
section {
height: 500px;
height: 100vh;
}
section#blue {
background-color: mediumblue;
}
section#red {
background-color: maroon;
}
section#green {
background-color: lightseagreen;
}
@media(max-width: 768px) {
body {
font-size: 1em;
}
}
</style>
</head>
<body>
<nav class="top">
<ul>
<li><a class="scroll" href="#top">top</a></li>
<li><a class="scroll" href="#blue">blue</a></li>
<li><a class="scroll" href="#red">red</a></li>
<li><a class="scroll" href="#green">green</a></li>
</ul>
</nav>
<div>
<section id="top"></section>
<section id="blue"></section>
<section id="red"></section>
<section id="green"></section>
</div>
<nav class="bottom">
<ul>
<li><a class="scroll" href="#top">top</a></li>
<li><a class="scroll" href="#blue">blue</a></li>
<li><a class="scroll" href="#red">red</a></li>
<li><a class="scroll" href="#green">green</a></li>
</ul>
</nav>
<script>
document.addEventListener('DOMContentLoaded', function() {
const scrollNavigation = new ScrollNavigation({
activeClass: 'active',
linksSelector: '.scroll',
});
scrollNavigation.start();
});
</script>
<script type="text/javascript" src="scroll-navigation-menu.js"></script></body>
</html>