canvas实现鼠标跟随可交互的波浪线动画i效果代码-html代码-BFW代码库

canvas实现鼠标跟随可交互的波浪线动画i效果代码

代码语言：html

所属分类：动画

代码描述：canvas实现鼠标跟随可交互的波浪线动画i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>
body {
  width: 100vw;
  height: 100vh;
  background: #f40c3f;
}

a-waves {
  --x: -0.5rem;
  --y: 50%;
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
a-waves:before {
  position: absolute;
  top: 0;
  left: 0;
  width: 0.5rem;
  height: 0.5rem;
  background: #160000;
  border-radius: 50%;
  transform: translate3d(calc(var(--x) - 50%), calc(var(--y) - 50%), 0);
  will-change: transform;
  content: "";
}
a-waves canvas {
  display: block;
  width: 100%;
  height: 100%;
}
</style>


  
</head>

<body translate="no">
  <a-waves>
  <canvas class="js-canvas"></canvas>
</a-waves>

      <script >
      class Noise {
  constructor(seed = 0) {
    this.grad3 = [
      new Grad(1, .........完整代码请登录后点击上方下载按钮下载查看