粒子悬浮动态交互跳跃效果

代码语言:html

所属分类:粒子

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>
body{background-color:#000;overflow: hidden}canvas{position:absolute;top:calc( 50% - 250px );left:calc( 50% - 250px );box-shadow:0 0 2px #111;border-radius:250px;}p{font:20px Helvetica;color:#eee;position:absolute;width:500px;text-align:center;top:calc( 50% - 300px );left:calc( 50% - 250px );}
</style>
</head>
<body>
<canvas id=c></canvas>
<script>
	var s = c.width = c.height = 500
  , ctx = c.getContext( '2d' )

  , opts = {
    particles: 200,
    particleBaseSize: 4,
    particleAddedSize: 1,
    particleMaxSize: 5,
    particleBaseLight: 5,
    particleAddedLight: 30,.........完整代码请登录后点击上方下载按钮下载查看

网友评论0