gsap实现圈圈圆圈动画效果代码-html代码-BFW代码库

gsap实现圈圈圆圈动画效果代码

代码语言：html

所属分类：动画

代码描述：gsap实现圈圈圆圈动画效果代码

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>
body, html {
	height:100%;
	width:100%;
}

body {
	background:#020202;
	margin:0;
	display:grid;
	
}

* {
	position:relative;
}

.demos {

	place-self:center;
	width:100%;
	display:flex;
	flex-direction:row;
	gap:1em;
	align-items:center;
	justify-content:center;
	flex-wrap:wrap;
  
}


/* begin shared css */

.demo {
	width:30vw;
	height:30vw;
	min-width:30vw;
	
	position:relative;
	overflow:hidden;
	

	background: linear-gradient(0deg, rgba(0,0,0,0.5) 4%, rgba(0,0,0,0) 80%), 
		radial-gradient(circle at 20% 80%, #8C0082 0%, #170024 100%);
}

.circle {
	opacity:0.3;
	border-radius:50%;
	background:#f39;
}

/* end shared css */


.pulsing {
	display:grid;
}

.pulsing .circle {
	width:142%;
	height:142%;
	place-self: center;
	position:absolute;
}


.trails {
	display:grid;
}



.trails .circle {
	width:30%;
	height:30%;
	place-self: center;
	position:absolute;
}

.triad {
	display:grid;
}



.triad .circle {
	width:50%;
	height:50%;
	place-self: center;
	position:absolute;
}
</style>


  
</head>

<body translate="no">
  <div class="demos">
	<div class="demo pulsing">
		<div class="circle circle1"></div>
		<div class="circle circle2"></div>
		<div class="circle circle3"></div>
	</div>

	<div class="demo trails">
		<div class="circle circle1"></div>
		<div class="circle circle2"></div>
		<div class="circle circle3"></div>
	</div>

	<div class="demo triad">
		<div class="circle circle1"></div>
		<div class="circle circle2"></div>
		<div class="circle circle3"></div>
	</div>
	

	
</div>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/gsap.3.11.0.js"></script>
      <script  >
const repeat = 20;

const pulsing_tl = gsap.timeline({ repeat: repeat });
function createPulsing() {
  pulsing_tl.from(".pul.........完整代码请登录后点击上方下载按钮下载查看