cs实现动画无延迟效果-html代码-BFW代码库

代码语言：html
所属分类：动画
代码描述：cs实现动画无延迟效果
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>
* {
  box-sizing: border-box;
}
:root {
  --delay: 0;
  --duration: 2;
  --stagger-step: 0;
  --coefficient: 1;
  --offset: 0;
}
body {
  background: linear-gradient(-45deg, #111, #444);
  min-height: 100vh;
  display: -webkit-box;
  display: flex;
  color: #fff;
  -webkit-box-align: center;
          align-items: center;
  font-family: sans-serif;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
  text-align: center;
}
pre {
  background: #000;
  font-weight: bold;
  padding: 1rem;
  border-radius: 6px;
}
.block {
  -webkit-animation: party calc(var(--duration, 1) * 1s) linear infinite;
          animation: party calc(var(--duration, 1) * 1s) linear infinite;
  -webkit-animation-delay: calc((((var(--delay, 0) + (var(--index) * var(--stagger-step))) + var(--offset)) * var(--coefficient)) * 1s);
          animation-delay: calc((((var(--delay, 0) + (var(--index) * var(--stagger-step))) + var(--offset)) * var(--coefficient)) * 1s);
  background: #000;
  padding-top: 100%;
}
.container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-gap: 1vmin;
  width: 25vmin;
  margin: 4rem 0;
}
h1,
p,
pre {
  display: none;
  text-align: left;
  max-width: 550px;
}
code {
  line-height: 1.75;
  display: block;
}
[hidden] * {
  -webkit-animation: none;
          animation: none;
}
@-webkit-keyframes party {
  0% {
    background: hsl(0, 65%, 40%);
  }
  1% {
    background: hsl(3.6, 65%, 40%);
  }
  2% {
    background: hsl(7.2, 65%, 40%);
  }
  3% {
    background: hsl(10.8, 65%, 40%);
  }
  4% {
    background: hsl(14.4, 65%, 40%);
  }
  5% {
    background: hsl(18, 65%, 40%);
  }
  6% {
    background: hsl(21.6, 65%, 40%);
  }
  7% {
    background: hsl(25.2, 65%, 40%);
  }
  8% {
    background: hsl(28.8, 65%, 40%);
  }
  9% {
    background: hsl(32.4, 65%, 40%);
  }
  10% {
    background: hsl(36, 65%, 40%);
  }
  11% {
    background: hsl(39.6, 65%, 40%);
  }
  12% {
    background: hsl(43.2, 65%, 40%);
  }
  13% {
    background: hsl(46.800000000000004, 65%, 40%);
  }
  14% {
    background: hsl(50.4, 65%, 40%);
  }
  15% {
    background: hsl(54, 65%, 40%);
  }
  16% {
    background: hsl(57.6, 65%, 40%);
  }
  17% {
    background: hsl(61.2, 65%, 40%);
  }
  18% {
    background: hsl(64.8, 65%, 40%);
  }
  19% {
    background: hsl(68.4, 65%, 40%);
  }
  20% {
    background: hsl(72, 65%, 40%);
  }
  21% {
    background: hsl(75.60000000000001, 65%, 40%);
  }
  22% {
    background: hsl(79.2, 65%, 40%);
  }
  23% {
    background: hsl(82.8, 65%, 40%);
  }
  24% {
    background: hsl(86.4, 65%, 40%);
  }
  25% {
    background: hsl(90, 65%, 40%);
  }
  26% {
    background: hsl(93.60000000000001, 65%, 40%);
  }
  27% {
    background: hsl(97.2, 65%, 40%);
  }
  28% {
    background: hsl(100.8, 65%, 40%);
  }
  29% {
    background: hsl(104.4, 65%, 40%);
  }
  30% {
    background: hsl(108, 65%, 40%);
  }
  31% {
    background: hsl(111.60000000000001, 65%, 40%);
  }
  32% {
    background: hsl(115.2, 65%, 40%);
  }
  33% {
    background: hsl(118.8, 65%, 40%);
  }
  34% {
    background: hsl(122.4, 65%, 40%);
  }
  35% {
    background: hsl(126, 65%, 40%);
  }
  36% {
    background: hsl(129.6, 65%, 40%);
  }
  37% {
    background: hsl(133.20000000000002, 65%, 40%);
  }
  38% {
    background: hsl(136.8, 65%, 40%);
  }
  39% {
    background: hsl(140.4, 65%, 40%);
  }
  40% {
    background: hsl(144, 65%, 40%);
  }
  41% {
    background: hsl(147.6, 65%, 40%);
  }
  42% {
    background: hsl(151.20000000000002, 65%, 40%);
  }
  43% {
    background: hsl(154.8, 65%, 40%);
  }
  44% {
    background: hsl(158.4, 65%, 40%);
  }
  45% {
    background: hsl(162, 65%, 40%);
  }
  46% {
    background: hsl(165.6, 65%, 40%);
  }
  47% {
    background: hsl(169.20000000000002, 65%, 40%);
  }
  48% {
    background: hsl(172.8, 65%, 40%);
  }
  49% {
    background: hsl(176.4, 65%, 40%);
  }
  50% {
    background: hsl(180, 65%, 40%);
  }
  51% {
    background: hsl(183.6, 65%, 40%);
  }
  52% {
    background: hsl(187.20000000000002, 65%, 40%);
  }
  53% {
    background: hsl(190.8, 65%, 40%);
  }
  54% {
    background: hsl(194.4, 65%, 40%);
  }
  55% {
    background: hsl(198, 65%, 40%);
  }
  56% {
    background: hsl(201.6, 65%, 40%);
  }
  57% {
    background: hsl(205.20000000000002, 65%, 40%);
  }
  58% {
    background: hsl(208.8, 65%, 40%);
  }
  59% {
    background: hsl(212.4, 65%, 40%);
  }
  60% {
    background: hsl(216, 65%, 40%);
  }
  61% {
    background: hsl(219.6, 65%, 40%);
  }
  62% {
    background: hsl(223.20000000000002, 65%, 40%);
  }
  63% {
    background: hsl(226.8, 65%, 40%);
  }
  64% {
    background: hsl(230.4, 65%, 40%);
  }
  65% {
    background: hsl(234, 65%, 40%);
  }
  66% {
    background: hsl(237.6, 65%, 40%);
  }
  67% {
    background: hsl(241.20000000000002, 65%, 40%);
  }
  68% {
    background: hsl(244.8, 65%, 40%);
  }
  69% {
    background: hsl(248.4, 65%, 40%);
  }
  70% {
    background: hsl(252, 65%, 40%);
  }
  71% {
    background: hsl(255.6, 65%, 40%);
  }
  72% {
    background: hsl(259.2, 65%, 40%);
  }
  73% {
    background: hsl(262.8, 65%, 40%);
  }
  74% {
    background: hsl(266.40000000000003, 65%, 40%);
  }
  75% {
    background: hsl(270, 65%, 40%);
  }
  76% {
    background: hsl(273.6, 65%, 40%);
  }
  77% {
    background: hsl(277.2, 65%, 40%);
  }
  78% {
    background: hsl(280.8, 65%, 40%);
  }
  79% {
    background: hsl(284.40000000000003, 65%, 40%);
  }
  80% {
    background: hsl(288, 65%, 40%);
  }
  81% {
    background: hsl(291.6, 65%, 40%);
  }
  82% {
    background: hsl(295.2, 65%, 40%);
  }
  83% {
    background: hsl(298.8, 65%, 40%);
  }
  84% {
    background: hsl(302.40000000000003, 65%, 40%);
  }
  85% {
    background: hsl(306, 65%, 40%);
  }
  86% {
    background: hsl(309.6, 65%, 40%);
  }
  87% {
    background: hsl(313.2, 65%, 40%);
  }
  88% {
    background: hsl(316.8, 65%, 40%);
  }
  89% {
    background: hsl(320.40000000000003, 65%, 40%);
  }
  90% {
    background: hsl(324, 65%, 40%);
  }
  91% {
    background: hsl(327.6, 65%, 40%);
  }
  92% {
    background: hsl(331.2, 65%, 40%);
  }
  93% {
    background: hsl(334.8, 65%, 40%);
  }
  94% {
    background: hsl(338.40000000000003, 65%, 40%);
  }
  95% {
    background: hsl(342, 65%, 40%);
  }
  96% {
    background: hsl(345.6, 65%, 40%);
  }
  97% {
    background: hsl(349.2, 65%, 40%);
  }
  98% {
    background: hsl(352.8, 65%, 40%);
  }
  99% {
    background: hsl(356.40000000000003, 65%, 40%);
  }
  100% {
    background: hsl(360, 65%, 40%);
  }
}
@keyframes party {
  0% {
    background: hsl(0, 65%, 40%);
  }
  1% {
    background: hsl(3.6, 65%, 40%);
  }
  2% {
    background: hsl(7.2, 65%, 40%);
  }
  3% {
    background: hsl(10.8, 65%, 40%);
  }
  4% {
    background: hsl(14.4, 65%, 40%);
  }
  5% {
    background: hsl(18, 65%, 40%);
  }
  6% {
    background: hsl(21.6, 65%, 40%);
  }
  7% {
    background: hsl(25.2, 65%, 40%);
  }
  8% {
    background: hsl(28.8, 65%, 40%);
  }
  9% {
    background: hsl(32.4, 65%, 40%);
  }
  10% {
    background: hsl(36, 65%, 40%);
  }
  11% {
    background: hsl(39.6, 65%, 40%);
  }
  12% {
    background: hsl(43.2, 65%, 40%);
  }
  13% {
    background: hsl(46.800000000000004, 65%, 40%);
  }
  14% {
    background: hsl(50.4, 65%, 40%);
  }
  15% {
    background: hsl(54, 65%, 40%);
  }
  16% {
    background: hsl(57.6, 65%, 40%);
  }
  17% {
    background: hsl(61.2, 65%, 40%);
  }
  18% {
    background: hsl(64.8, 65%, 40%);
  }
  19% {
    background: hsl(68.4, 65%, 40%);
  }
  20% {
    background: hsl(72, 65.........完整代码请登录后点击上方下载按钮下载查看