canvas开花动画效果代码
代码语言:html
所属分类:动画
代码描述:canvas开花动画效果代码
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">
</head>
<body>
<script >
"use strict"; // Paul Slaymaker, paul25882@gmail.com
const body = document.getElementsByTagName("body").item(0);
body.style.background = "#000";
const TP = 2 * Math.PI;
const CSIZE = 400;
const ctx = (() => {
let d = document.createElement("div");
d.style.textAlign = "center";
body.append(d);
let c = document.createElement("canvas");
c.width = 2 * CSIZE;
c.height = 2 * CSIZE;
d.append(c);
return c.getContext("2d");
})();
ctx.translate(CSIZE, CSIZE);
onres.........完整代码请登录后点击上方下载按钮下载查看
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