给大家分享一个用CSS 3.0实现的水滴加载特效，效果如下：
以下是代码实现，欢迎大家复制、粘贴和收藏。
代码语言：javascript复制<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS 3.0实现水滴加载特效</title>
<style>
* {
margin: 0;
padding: 0;
}
body {
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background: #010b10;
}
.loader {
position: relative;
width: 200px;
height: 200px;
filter: url(#gooey);
}
svg {
width: 0;
height: 0;
}
.loader span {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: block;
animation: animate 4s ease-in-out infinite;
animation-delay: calc(0.2s * var(--i));
}
.loader span::before {
content: '';
position: absolute;
top: 0;
left: calc(50% - 20px);
width: 40px;
height: 40px;
border-radius: 50%;
box-shadow: 0 0 30px #03a9f4;
background: linear-gradient(#fce4ec, #03a9f4);
}
@keyframes animate {
0% {
transform: rotate(0deg);
}
50%,
100% {
transform: rotate(360deg);
}
}
</style>
</head>
<body>
<div class="loader">
<span style="--i:1"></span>
<span style="--i:2"></span>
<span style="--i:3"></span>
<span style="--i:4"></span>
<span style="--i:5"></span>
<span style="--i:6"></span>
<span style="--i:7"></span>
</div>
<svg>
<filter id="gooey">
<feGaussianBlur in="SourceGraphic" stdDeviation="10" />
<feColorMatrix values="
1 0 0 0 0
0 1 0 0 0
0 0 1 0 0
0 0 0 20 -10
" />
</filter>
</svg>
</body>
</html>
