js实现canvas鼠标经过发光粒子散开动画效果代码-html代码-BFW代码库

js实现canvas鼠标经过发光粒子散开动画效果代码

代码语言：html

所属分类：粒子

代码描述：js实现canvas鼠标经过发光粒子散开动画效果代码

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>

<head>
    <meta charset="utf-8">


    <style>
        html, body {
        	position: absolute;
        	overflow: hidden;
        	margin: 0;
        	padding: 0;
        	width: 100%;
        	height: 100%;
        	background:#000;
        	touch-action: none;
        	content-zooming: none;
        }
        canvas {
        	position: absolute;
        	width: 100%;
        	height: 100%;
        	background:#000;
        }
    </style>
</head>

<body>
    <canvas></canvas>

    <script>
        "use strict";
        {
        	// particles class
        	class Particle {
        		constructor(k, i, j) {
        			this.i = i;
        			this.j = j;
        			this.init();
        			this.x = this.x0;
        			this.y = this.y0;
        			this.pos = posArray.subarray(k * 3, k * 3 + 3);
        			this.pointer = pointer;
        		}
        		init() {
        			this.x0 = canvas.width * 0.5 + this.i * canvas.width / 240;
       .........完整代码请登录后点击上方下载按钮下载查看