前端实现流星雨特效
Posted 孙叫兽
tags:
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目录
前言
使用html+css实现简单得浏览器特效，在编译器用导入项目，直接在浏览器打开即可，效果十分得炫酷，十分得哇塞，女朋友直呼NB!
效果图：
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS Shooting Stars Animation</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<section>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</section>
</body>
</html>CSS
*
margin: 0;
padding: 0;
box-sizing: border-box;
body
overflow: hidden;
section
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100vh;
background: url(bg.jpg);
background-position-x: center;
background-size: cover;
animation: animateBg 50s linear infinite;
@keyframes animateBg
0%,100%
transform: scale(1);
50%
transform: scale(1.2);
span
position: absolute;
top: 50%;
left: 50%;
width :4px;
height: 4px;
background: #fff;
border-radius: 50px;
box-shadow: 0 0 0 4px rgba(255,255,255,0.1),
0 0 0 8px rgba(255,255,255,0.1),
0 0 20px rgba(255,255,255,1);
animation: animate 3s linear infinite;
span::before
content: "";
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 300px;
height: 1px;
background: linear-gradient(90deg,#fff,transparent);
@keyframes animate
0%
transform: rotate(315deg) translateX(0);
opacity: 1;
70%
opacity: 1;
100%
transform: rotate(315deg) translateX(-1000px);
opacity: 0;
span:nth-child(1)
top: 0;
right: 0;
animation-delay: 0;
animation-duration: 1s;
span:nth-child(2)
top: 0;
right: 80px;
left: initial;
animation-delay: 0.2s;
animation-duration: 3s;
span:nth-child(3)
top: 80px;
right: 0;
left: initial;
animation-delay: 0.4s;
animation-duration: 2s;
span:nth-child(4)
top: 0;
right: 180px;
left: initial;
animation-delay: 0.6s;
animation-duration: 1.5s;
span:nth-child(5)
top: 0;
right: 400px;
left: initial;
animation-delay: 0.8s;
animation-duration: 2.5s;
span:nth-child(6)
top: 0;
right: 600px;
left: initial;
animation-delay: 1s;
animation-duration: 3s;
span:nth-child(7)
top: 300px;
right: 0;
left: initial;
animation-delay: 1.2s;
animation-duration: 1.75s;
span:nth-child(8)
top: 0;
right: 700px;
left: initial;
animation-delay: 1.4s;
animation-duration: 1.25s;
span:nth-child(9)
top: 0;
right: 1000px;
left: initial;
animation-delay: 0.75s;
animation-duration: 2.25s;
span:nth-child(10)
top: 0;
right: 450px;
left: initial;
animation-delay: 2.75s;
animation-duration: 2.25s;
完整代码
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