css实现绚丽彩色漩涡动画背景可调节效果代码-html代码-BFW代码库

css实现绚丽彩色漩涡动画背景可调节效果代码

代码语言：html

所属分类：动画

代码描述：css实现绚丽彩色漩涡动画背景可调节效果代码

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">
  

  <meta name="viewport" content="width=device-width, initial-scale=1">
  
  <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/open-props.easings.css">
  
<style>


@layer demo {
  @property --color1POSx {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 0%;
  }
  
  @property --color1POSy {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 0%;
  }
  
  @property --color2POSx {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 100%;
  }
  
  @property --color2POSy {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 0%;
  }
  
  @property --color3POSx {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 100%;
  }
  
  @property --color3POSy {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 100%;
  }
  
  @property --color4POSx {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 0%;
  }
  
  @property --color4POSy {
    inherits: false;
    syntax: "<percentage>";
    initial-value: 100%;
  }
  
  @keyframes --up-n-down-1 {
    0%, 75%, 100% { --color1POSy: 0% }
    25%, 50%      { --color1POSy: 100% }
  }
  
  @keyframes --side-to-side-1 {
    0%, 75%, 100% { --color1POSx: 0% }
    25%, 50%      { --color1POSx: 100% }
  }
  
  @keyframes --side-to-side-2 {
    0%, 75%, 100% { --color2POSx: 100% }
    25%, 50%      { --color2POSx: 0% }
  }
  
  @keyframes --up-n-down-2 {
    0%, 75%, 100% { --color2POSy: 0% }
    25%, 50%      { --color2POSy: 100% }
  }
  
  @keyframes --side-to-side-3 {
    0%, 75%, 100% { --color3POSx: 100% }
    25%, 50%      { --color3POSx: 0% }
  }
  
  @keyframes --up-n-down-3 {
    0%, 75%, 100% { --color3POSy: 100% }
    25%, 50%      { --color3POSy: 0% }
  }
  
  @keyframes --side-to-side-4 {
    0%, 75%, 100% { --color4POSx: 0% }
    25%, 50%      { --color4POSx: 100% }
  }
  
  @keyframes --up-n-down-4 {
    0%, 75%, 100% { --color4POSy: 100% }
    25%, 50%      { --color4POSy: 0% }
  }
  
  .demo {
    --color1LCH: 70% .5 150;
 .........完整代码请登录后点击上方下载按钮下载查看