css实现页面滚动左侧导航指示文字变动效果代码-html代码-BFW代码库

css实现页面滚动左侧导航指示文字变动效果代码

代码语言：html

代码描述：css实现页面滚动左侧导航指示文字变动效果代码

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">
  


  
  
  
<style>
@import url('https://fonts.googleapis.com/css2?family=Gloria+Hallelujah&display=swap');
/* @import url('https://unpkg.com/normalize.css') layer(normalize); */
@import 'normalize.css' layer(normalize);

@layer normalize, base, demo;

@layer demo {
  :root {
    --heading: 35svh;
    timeline-scope: --main;
  }

  header a {
    padding: 1rem 2rem;
    border-radius: 100px;
    background: linear-gradient(68deg, hsl(45 80% 60%), orange);
    text-decoration: none;
    color: hsl(0 0% 10%);
    font-weight: 600;
  }

  .arrow {
    position: absolute;
    left: 90%;
    top: calc(100% + 1rem);
    width: 70px;
    z-index: 9999;
    font-size: 14px;
  }

  .arrow svg {
    scale: 1 1;
    rotate: -90deg;
  }

  .arrow span {
    position: absolute;
    font-family: 'Gloria Hallelujah', cursive;
    rotate: -10deg;
    left: 0%;
    top: 105%;
    white-space: nowrap;
  }

  body {
    -webkit-animation: indicate both steps(2);
            animation: indicate both steps(2);
    animation-timeline: --main;
    animation-range: entry 50% exit 0%;
    counter-set: section var(--section.........完整代码请登录后点击上方下载按钮下载查看