波动的圈圈动画加载效果-html代码-BFW代码库

波动的圈圈动画加载效果

代码语言：html

代码描述：波动的圈圈动画加载效果

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>
{
  margin: 0;
  padding: 0;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #73b;
}

.loader {
  position: relative;
  width: 300px;
  height: 300px;
  transform-style: preserve-3d;
  transform: perspective(500px) rotateX(60deg);
}

.loader span {
  position: absolute;
  display: block;
  border: 5px solid #fff;
  box-shadow: 0 5px 0 #ccc;
        inset 0 5px 0 #ccc;
  border-radius: 50%;
  animation: animate 3s ease-in-out infinite;
}

@keyframes animate {
  0%, 100%{
    transform: translateZ(-100px);
  }
  50% {
    transform: translateZ(100px);
  }
}

.loader span:nth-child(1) {
  top: 0px;
  left: 0px;
  bottom: 0px;
  right: 0px;
  animation-delay: 1.5s;
}

.loader span:nth-child(2) {
  top: 10px;
  left: 10px;
  bottom: 10px;
  right: 10px;
  animation-delay: 1.4s;
}

.loader span:nth-child(3) {
  top: 20px;
  left: 20px;
  bottom: 20px;
  right: 20px;
  animation-delay: 1.2s;
}

.loader span:nth-child(4) {
  top: 30px;
  left: 30px;
  bottom: 30px;
  right: 30px;
  animation-delay: 1.1s;
}

.loader span:nth-child(5) {
  top: 40px;
  left: 40px;
  bottom: 40px;
  right: 40px;
  animation-delay: 1.0s;
}

.loader span:nth-child(6) {
  top: 50px;
  left: 50px;
  bottom: 50px;
  right: 50px;
  animation-delay: 0.9s;
}

.loader span:nth-child(7) {
  top: 60px;
  left: 60px;
  bottom.........完整代码请登录后点击上方下载按钮下载查看