canvas实现闪电电流波纹动画效果代码

代码语言:html

所属分类:动画

代码描述:canvas实现闪电电流波纹动画效果代码

代码标签: canvas 闪电 电流 波纹 动画

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;
 
height: 100dvh;
 
width: 100dvw;
 
overflow: hidden;
 
background: black;
 
display: grid;
 
place-items: center;
 
position: relative;
}
</style>


 
 
</head>

<body translate="no">
 
<canvas id="canvas"></canvas>
 
     
<script  >
const ctx = canvas.getContext("2d");
const pointsCount = 5000;
let centerX;
let centerY;
let points = [];
let pos;
const updateSize = () => {
  canvas.width = win.........完整代码请登录后点击上方下载按钮下载查看

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