css+js实现花瓣旋转变形合并成圆动画效果代码-html代码-BFW代码库

css+js实现花瓣旋转变形合并成圆动画效果代码

代码语言：html

所属分类：动画

代码描述：css+js实现花瓣旋转变形合并成圆动画效果代码

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>
*{
  box-sizing: border-box;  
}

body{
  margin: 0px;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background: #000000;
  display: grid;
  place-items: center;
}

@keyframes spin{
  from{
    transform: rotate(0deg);
  }
  to{
    transform: rotate(360deg);
  }
}

#wrapper{
    animation: spin 4000ms ease-in-out infinite;
  height: 90vmin;
  width: 90vmin;
  position: relative;
  scale: .5;
}

#wrapper > .box{
  height: 50%;
  width: 50%;
  position: absolute;
  transition: all ease-in-out 800ms;
}

#wrapper > .box:nth-child(1){
  background: #0A2647;
  z-index: 2;
}

#wrapper > .box:nth-child(2){
  background: #205295;
  z-index: 1;
}

#wrapper > .box:nth-child(3){
  background: #144272;
  z-index: 2;
}

#wrapper > .box:nth-child(4){
  background: #2C74B3;
  z-index: 1;
}

#wrapper[data-configuration="1"] > .box:nth-child(1) {  
  left: 0%;
  top: 0%;
  height: 50%;
  width: 50%;
  border-radius: 100% 0 0 0;
}

#wrapper[data-configuration="1"] > .box:nth-child(2) {  
  right: 0%;
  top: 0%;
  height: 50%;
  width: 50%;
  border-radius: 0 100% 0 0;
}

#wrapper[data-configuration="1"] > .box:nth-child(3) {  
  left: 0%;
  bottom: 0%;
  height: 50%;
  width: 50%;
  border-radius: 0 0 0 100%;
}

#wrapper[data-configuration="1"] > .box:nth-child(4) {  
  right: 0%;
  bottom: 0%;
  height: 50%;
  width: 50%;
  border-radius: 0 0 100%;
}

#wrapper[data-configuration="2"] > .box:nth-child(1) {  
  left: 50%;
  top: 0%;
  height: 50%;
  width: 50%;
  border-radius: 100% 0 100% 0;
}

#wrapper[data-configuration="2"] > .box:nth-child(2) {  
  rig.........完整代码请登录后点击上方下载按钮下载查看