gsap+perlin实现彩色噪点波动动画效果代码-html代码-BFW代码库

gsap+perlin实现彩色噪点波动动画效果代码

代码语言：html

所属分类：动画

代码描述：gsap+perlin实现彩色噪点波动动画效果代码

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>
html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background:#090922;
}

#fixed-bg {
  position: fixed;
  left:50%;
  top:50%;
  transform:translate(-50%, -50%);
  width:80vw;
  height:80vh;
}

canvas {
  position: absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  aspect-ratio: 1;
  width: auto;
  height: 100%;
}
@media (max-aspect-ratio: 1) {
  canvas {
    width: 100%;
    height: auto;
  }
}
</style>



  
  
</head>

<body translate="no">
  <div id="fixed-bg">
  <canvas id="c"></canvas>
</div>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/gsap.3.11.0.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/perlin-min.js"></script>
      <script  >
console.clear()

const dots = []
const c = document.querySelector('#c')
const ctx = c.getContext('2d')
const cw = ch = 1200
c.width = c.height = cw

for (let x=0; x<cw; x+=12){
  for (let y=0; y<ch; y+.........完整代码请登录后点击上方下载按钮下载查看