div+css实现点状8字摆动动画效果代码-html代码-BFW代码库

div+css实现点状8字摆动动画效果代码

代码语言：html

所属分类：动画

代码描述：div+css实现点状8字摆动动画效果代码

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 {background-color: #345995;}

.center { 
  margin-top: 100px;
      display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}
.circle,
.circle2 {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  display: inline-block;
}

.dot,
.dot2 {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: #03CEA4;
  border-radius: 50%;
  animation-duration: 3s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}

/* First circle */
.dot {
  animation-name: moveParticle;
}

/* Second circle */
.dot2 {
  animation-name: moveParticle2;
}

@keyframes moveParticle {
  0%,
  100% {
    transform: scale(1) translate(0, 0);
    opacity: 1;
  }
  50% {
    transform: scale(2) translate(-20px, 20px);
    opacity: 0.5;
  }
}

@keyframes moveParticle2 {
  0%,
  100% {
    transform: scale(2) translate(0, 0);
    opacity: 1;
  }
  50% {
    transform: scale(1) translate(20px, -20px);
    opacity: 0.7;
  }
}

.dot:nth-child(1),
.dot2:nth-child(1) {
  left: calc(50% + 100px * cos(0deg) - 5px);
  top: calc(50% + 100px * sin(0deg) - 5px);
  animation-delay: 0s;
}
.dot:nth-child(2),
.dot2:nth-child(2) {
  left: calc(50% + 100px * cos(30deg) - 5px);
  top: calc(50% + 100px * sin(30deg) - 5px);
  animation-delay: 0.2s;
}
.dot:nth-child(3),
.dot2:nth-child(3) {
  left: calc(50% + 100px * cos(60deg) - 5px);
  top: calc(50% + 100px * sin(60deg) - 5px);
  animation-delay: 0.4s;
}
.dot:nth-child(4),
.dot2:nth-child(4) {
  left: calc(50% + 100px * cos(90deg) - 5px);
  top: calc(50% + 100px * sin(90deg) - 5px);
  animation-delay: 0.6s;
}
.dot:nth-child(5),
.dot2:nth-child(5) {
  left: calc(50% + 100px * cos(120deg) - 5px);
  top: calc(50% + 100px * sin(120deg) - 5px);
  animation-delay: 0.8s;
}
.dot:nth-child(6),
.dot2:nth-child(6) {
  left: calc(50% + 100px * cos(150deg) - 5px);
  top: calc(50% + 100px * sin(150deg) - 5px);
  animation-delay: 1s;
}
.dot:nth-child(7),
.dot2:nth-child(7) {
  left: calc(50% + 100px * cos(180deg) - 5px);
  top: calc(50% + 100px * sin(180deg) - 5px);
  animation-delay: 1..........完整代码请登录后点击上方下载按钮下载查看