css实现向下滚动网页文字填充式动画效果代码-html代码-BFW代码库

css实现向下滚动网页文字填充式动画效果代码

代码语言：html

代码描述：css实现向下滚动网页文字填充式动画效果代码，仅支持chorme浏览器。

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>
:root {
  --bg: hsl(0 0% 2%);
  --color: hsl(0 0% 100% / 0.1);
  --underline-width: 1lh;
  --underline-block-width: 200vmax;
  --underline-color: hsl(0 0% 50% / 0.05);
  --underline-transition: 5s;
  --finish-fill: hsl(0 0% 100%);
  --accent: hsl(0 0% 100%);
  --fill: hsl(0 0% 50%);
}

body {
  align-items: center;
  background-color: var(--bg);
  color: var(--color);
  display: flex;
  font-family: sans-serif;
  font-weight: bold;
  justify-content: center;
  min-height: 200vh;
  accent-color: red;
}

:root:has(#driver:checked) section {
	outline: 1rem dashed hsl(0 80% 50% / 0.5);
	background: hsl(0 80% 50% / 0.1);
}

.controls {
  position: fixed;
  top: 1rem;
  right: 1rem;
  padding: 1rem 2rem;
  border-radius: 100px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: hsl(0 0% 90%);
  color: hsl(0 0% 10%);
}

p {
  width: 50vw;
  resize: both;
  max-width: 100vw;
  overflow: hidden;
  position: fixed;
  padding:10vmin;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
	-webkit-animation: fill-up both linear;
	        animation: fill-up both linear;
	animation-timeline: --section;
	animation-range: cover;
	margin: 0;
}

@property --progress {
	initial-value: 0;
	syntax: '<number>';
	inherits: true;
}

p > span {
	outline-color: hsl(10 80% 50%);
	outline-offset: 1ch;
	font-size: clamp(3rem, 4vw + 1rem, 10rem);
  color: var(--color);
  text-decoration: none;
  background-image:
		/* First one is the highlight */
		linear-gradient(90d.........完整代码请登录后点击上方下载按钮下载查看