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
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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