代码如下：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>HTML5 Canvas粒子模拟效果DEMO演示</title>
<style>
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}
</style>
<style>
html, body {
background: #111111;
}
#container {
background: #111111;
position: absolute;
left: 50%;
top: 50%;
}
#stats {
position: absolute;
right: 10px;
top: 10px;
}
/* Info */
@keyframes show-info {
0% {
transform: rotateY(120deg);
}
100% {
transform: rotateY(0deg);
}
}
.info {
transition: all 180ms ease-out;
transform-style: preserve-3d;
transform: perspective(800px);
font-family: "Quantico", sans-serif;
position: absolute;
font-size: 12px;
opacity: 0.8;
color: white;
width: 220px;
left: 0px;
top: 20px;
}
.info:hover {
box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.05);
opacity: 1;
}
.info h1, .info h2, .info h3 {
line-height: 1;
margin: 5px 0;
}
.info a {
transition: all 200ms ease-out;
border-bottom: 1px dotted rgba(255, 255, 255, 0.4);
text-decoration: none;
opacity: 0.6;
color: white;
}
.info a:hover {
opacity: 0.99;
}
.info .about,
.info .more {
transform-origin: 0% 50%;
transform: rotateY(120deg);
margin-bottom: 1px;
background: rgba(0, 0, 0, 0.8);
padding: 12px 15px 12px 20px;
}
.info .about {
animation: show-info 500ms cubic-bezier(0.23, 1, 0.32, 1) 600ms 1 normal forwards;
padding-bottom: 15px;
}
.info .about a {
opacity: 0.9;
}
.info .about h1 {
letter-spacing: -1px;
font-weight: 300;
font-size: 19px;
opacity: 0.95;
}
.info .about h2 {
font-weight: 300;
font-size: 13px;
opacity: 0.8;
}
.info .about h3 {
text-transform: uppercase;
margin-top: 10px;
font-size: 11px;
}
.info .about h3:before {
margin-right: 2px;
font-size: 14px;
content: "\203A";
}
.info .more {
animation: show-info 500ms cubic-bezier(0.23, 1, 0.32, 1) 500ms 1 normal forwards;
padding: 5px 15px 10px 20px;
}
.info .more a {
text-transform: uppercase;
margin-right: 10px;
font-size: 10px;
}
</style>
<script src="js/prefixfree.min.js"></script>
</head>
<body>
<div id='container'></div>
<div class='info'>
<hgroup class='about'>
<h1>30,000 Particles</h1>
<h2>A study creating performant particles with Canvas 2D</h2>
<h3>Use your mouse</h3>
</hgroup>
</div>
<script src='js/RequestAnimationFrame.js'></script><script src='js/stats.min.js'></script>
<script src="js/index.js"></script>
<div style="text-align:center;clear:both;">
<script src="/gg_bd_ad_720x90.js" type="text/javascript"></script>
<script src="/follow.js" type="text/javascript"></script>
</div>
</body>
</html>下面是代码特效：
20240119_204954
代码可以直接复制
如果有啥问题可以问我看到一定会回复大家，如果大家喜欢可以作者点赞和关注
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