div+css实现一种旋转抓钩刺动画效果代码-html代码-BFW代码库

div+css实现一种旋转抓钩刺动画效果代码

代码语言：html

所属分类：动画

代码描述：div+css实现一种旋转抓钩刺动画效果代码

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 {
  --speed: 2s;
  margin: 0;
  height: 100vh;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    linear-gradient(120deg, #f5f5f5 50%, #ccc);
}

.container {
  width: 70vmin;
  height: 70vmin;
  position: relative;
}

.blade {
  --next-hue-index: calc(var(--index) + 1);
  --hue: calc(240 + 20 * var(--index));
  --next-hue: calc(240 + 20 * var(--next-hue-index));
  position: absolute;
  top: 0;
  left: 50%;
  width: 5%;
  height: 50%;
  transform:
    translateX(-50%)
    rotate(calc(72deg * var(--index)))
    translateY(96%);
  transform-origin: bottom center;
  -webkit-animation:
    spin var(--speed) linear infinite,
    jump var(--speed) infinite;
          animation:
    spin var(--speed) linear infinite,
    jump var(--speed) infinite;
}

.blade:nth-child(1) {
  --index: 0;
}

.blade:nth-child(2) {
  --index: 1;
}

.blade:nth-child(3) {
  --index: 2;
}

.blade:nth-child(4) {
  --index: 3;
}

.blade:nth-child(5) {
  --index: 4;
  --next-hue-index: 0;
}

@-webkit-keyframes spin {
  to {
    transform:
      translateX(-50%)
      rotate(calc(72deg * (var(--index) + 1)))
      translateY(96%);
  }
}

@keyframes spin {
  to {
    transform:
      translateX(-50%)
      rotate(calc(72deg * (var(--index) + 1)))
      translateY(96%);
  }
}

@-webkit-keyframes jump {
  30% {
    transform:
      translateX(-50%)
      rotate(calc(72deg * (var(--index) + 1)))
      translateY(98%);
  }
}

@keyframes jump {
  30% {
    transform:
      translateX(-50%)
      rotate(calc(72deg * (var(--index) + 1)))
      translateY(98%);
  }
}

.blade::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 500%;
  height: 100%;
  border-radius: 100% 30%;
  border-right:
    1px solid hsla(var(--hue), 50%, 50%, 0.5);
  transform: rotate(.15turn);
  opacity: 0;
  -webkit-animation:
    appear calc(var(--speed) * 2) infinite,
    wire calc(var(--speed) * 4) infinite;
          animation:
    appear calc(var(--speed) * 2) infinite,
    wire calc(var(--speed) * 4) infinite;
}

@-webkit-keyframes appear {
  15% {
    opacity: 1;
  }
  30% {
    opacity: 0;
  }
}

@keyframes appear {
  15% {
    opacity: 1;
  }
  30% {
    opacity: 0;
  }
}

@-webkit-keyframes wire {
  25% {
    transform: scale(1.5) rotate(.75turn);
  }
  50%, 100% {
    transform: scale(1) rotate(.15turn);
  }
  75% {
    transform: scale(2) rotate(1turn);
  }
}

@keyframes wire {
  25% {
    transform: scale(1.5) rotate(.75turn);
  }
  50%, 100% {
    transform: scale(1) rotate(.15turn);
  }
  75% {
    transform: scale(2) rotate(1turn);
  }
}

.segment {
  position: absolute;
  width: calc(100% - var(--seg-depth) * 25%);
  height: 62%;
  left: 50%;
  bottom: 100%;
  transform:
    translateX(-50%)
    rotate(calc(16deg * var(--seg-depth)));
  transform-origin: bottom center;
  background: hsl(
    var(--hue),
    calc(50% + 6% * var(--seg-depth)),
    calc(50% - 6% * var(-.........完整代码请登录后点击上方下载按钮下载查看