菜单滚动跟随动画效果-html代码-BFW代码库

菜单滚动跟随动画效果

代码语言：html

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">

    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link type="text/css" rel="stylesheet" href="http://repo.bfw.wiki/bfwrepo/css/reset.min.css">
    <style>
:root {
        --space: 1rem;
        --border: 4px;
        --page-width: 80ch;
        --font-family: 'Helvetica', sans-serif;
        --color-link: black;
        --color-active: royalblue;
        --ease: cubic-bezier(0.23, 1, 0.32, 1);
        --duration: 350ms;
        --section-offset: 0;
    }

        * {
            box-sizing: border-box;
        }

        html {
            --scroll-behavior: smooth;
            scroll-behavior: var(--scroll-behavior);
        }

        body {
            font-family: var(--font-family);
            line-height: 1.5;
        }

        h1, h2, h3 {
            font-weight: bold;
            line-height: 1.25;
        }

        h1 {
            font-size: 2.75rem;
        }

        h2 {
            font-size: 2.25rem;
        }

        h3 {
            font-size: 1.5rem;
        }

        ul:not(.menu) {
            list-style-type: disc;
            margin-left: var(--space);
        }
        ul:not(.menu) > li + li {
            margin-top: var(--space);
        }

        .nav-sections {
            position: -webkit-sticky;
            position: sticky;
            top: 0;
            width: 100%;
            background-color: white;
            box-shadow: inset lightgray 0 -1px 0, rgba(0, 0, 0, 0.15) 0 3px 10px 0;
            z-index: 100;
        }
        .nav-sections .menu {
            position: relative;
            display: flex;
            flex-wrap: nowrap;
            overflow: scroll;
            -ms-scroll-chaining: none;
            overscroll-behavior: none;
            scrollbar-width: none;
            -ms-overflow-style: none;
            margin: 0 auto;
            max-width: var(--page-width);
            -webkit-transform: translateZ(0);
            transform: translateZ(0);
            transition: -webkit-transform var(--ease) var(--duration);
            transition: transform var(--ease) var(--duration);
            transition: transform var(--ease) var(--duration), -webkit-transform var(--ease) var(--duration);
        }
        .nav-sections .menu::-webkit-scrollbar {
            display: none;
        }
        .nav-sections .menu-item-link {
            display: block;
            padding: calc(var(--space) *1.5) var(--space);
            text-decoration: none;
            white-space: nowrap;
            color: var(--color-link);
            transition: color var(--ease) var(--duration);
        }
        .nav-sections .menu-item-link.active {
            color: var(--color-active);
        }

        .active-line {
            position: absolute;
            bottom: 0;
            left: 0;
  .........完整代码请登录后点击上方下载按钮下载查看