js实现canvas光源跟随鼠标交互照射方块盒子影子效果代码-html代码-BFW代码库

js实现canvas光源跟随鼠标交互照射方块盒子影子效果代码

代码语言：html

所属分类：动画

代码描述：js实现canvas光源跟随鼠标交互照射方块盒子影子效果代码

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>
#canvas1 {
  width: 100%;
  height: 100%;
  outline: 2px slateblue solid;
  margin: auto;
  cursor: none;
}

body {
  background: linear-gradient(129deg, #3f5efb 0%, #fc466b 100%);
}

/* ~~~~~ IGNORE... Mini CSS-Reset + Placement ~~~~~~ */
*,
*::before,
*::after {
  padding: 0;
  margin: 0 auto;
  box-sizing: border-box;
  font-family: inherit;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
</style>

  
  
</head>

<body>
  <canvas id="canvas1"></canvas>
  
      <script >
/** @type {HTMLCanvasElement} **/
const canv = document.getElementById("canvas1&quo.........完整代码请登录后点击上方下载按钮下载查看