canvas实现一个五彩烟花燃放动画效果代码

代码语言:html

所属分类:动画

代码描述:canvas实现一个五彩烟花燃放动画效果代码

代码标签: canvas 烟花 燃放 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>
        body: {
        	padding: 0;
        }
        
        canvas {
        	display: block;
        }
    </style>




</head>

<body>
    <canvas id="canvas"></canvas>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
    <script>
        $(function () {
          var canvas = $('#canvas')[0];
          canvas.width = $(window).width();
          canvas.height = $(window).height();
          var ctx = canvas.getContext('2d');
        
          // resize
          $(window).on('resize', function () {
            canvas.width = $(window).width();
            canvas.height = $(window).height();
            ctx.fillStyle = '#000';
            .........完整代码请登录后点击上方下载按钮下载查看

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