css路径动画实现运动效果-html代码-BFW代码库

css路径动画实现运动效果

代码语言：html

所属分类：动画

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>
main {
  width: 500px;
  height: 310px;
  position: relative;
}
div {
  display: none;
  position: absolute;
  will-change: offset-distance;
  border-radius: 30%;
  width: 8px;
  height: 4px;
  border: 3px solid currentColor;
  color: hsl(143,100%,50%);
  clip-path: polygon(0% 0%, 100% 50%, 0% 100%, 20% 50%);
  offset-path: path("M20,10 H480 L 490,20 V 280 L 480,290 H20 L 10,280 V 20 z M60,290 l40,-60 h300 l30,60 M150,100 a30,30 1 1,0 .1,0 M350,100 a30,30 1 1,0 .1,0 M150,80 a50,50 1 1,0 .1,0 M350,40 a90,90 1 1,0 .1,0 M102,118 L 30,260 c-5,20 10,20 20,20 h 410 c15,0 10,-20 10,-20 L435,100");
  //animation: play 12000ms infinite alternate ease-in-out;
}

div:nth-of-type(3n+2) {
  color: hsl(163,100%,50%)
}
div:nth-of-type(3n+3) {
  color: hsl(183,100%,50%)
}

@keyframes play {
  100% {
    offset-path: path("M20,10 H480 L 490,20 V 280 L 480,290 H20 L 10,280 V 20 z M60,290 l40,-60 h300 l30,60 M150,100 a30,30 1 1,0 .1,0 M350,100 a30,30 1 1,0 .1,0 M150,40 a90,90 1 1,0 .1,0 M350,80 a50,50 1 1,0 .1,0 M61,118 L 30,260 c-5,20 10,20 20,20 h 410 c15,0 10,-20 10,-20 L390,100"); 
  }
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  min-height: 100vh;
  background: #16161c;
  background: radial-gradient(circle, #46465c, #16161c);
  color: #efefff;
  font-family: -apple-system, "Segoe UI", "Roboto", sans-serif;
  overflow-x: hidden;
}
main {
  margin-top: 20px;
  transform-origin: 50% 25%;
  z-index: -1;
  //animation: spin 20s 0s infinite alternate ease-in-out;
}

@keyframes spin {
  0% {
    transform: translateY(10%) scale(1) rotateZ(-6deg);
  }
  100% {
    transform: translateY(10%) scale(1) rotateZ(6deg);
  }
}
aside {
  color: #efefff;
  position: absolute;
  bottom: 0;
  padding: .5rem 1rem;
  line-height: 1.4;
  left: 0;
  text-align: center;
  width: 100%;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  display: none;
}
label {
  padding-bottom: .5rem;
}
input {
  width: 15rem;
  position: relative;
}
input::before {
  content: '1x';
  position: absolute;
  left: -1.25rem;
  color: #efefff;
  opacity: .8;
}
input::after {
  content: attr(max) 'x';
  position: absolute;
  left: calc(100% + 0.5rem);
  color: #efefff;
  opacity: .8;
}
@supports (motion-offset: 100%) or (offset-distance: 100%) {
  svg, aside {
    display: none;
  }
  div {
    display: block;
  }
  form {
    display: flex;
  }
}

* {
  box-sizing: border-box;
}
</style>


</head>
<body translate="no">
<form>
<label for="playback-rate">拖动试试</label>
<input type="range" id="playback-rate" min="1" max="1.........完整代码请登录后点击上方下载按钮下载查看