div+css实现活塞驱动动画效果代码-html代码-BFW代码库

div+css实现活塞驱动动画效果代码

代码语言：html

所属分类：动画

代码描述：div+css实现活塞驱动动画效果代码

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>
@import url("https://fonts.googleapis.com/css2?family=Permanent+Marker&display=swap");
*, *::before, *::after {
  padding: 0;
  margin: 0 auto;
  box-sizing: border-box;
}

body {
  font-family: "Permanent Marker", cursive;
  background-color: var(--backgroundColor, #333);
  color: #fff;
  min-height: 100vh;
  display: grid;
  grid-template-columns: repeat(11, 1fr);
  place-items: center;
  font-size: 24px;
  perspective: 720px;
  overflow: hidden;
}
body *:not(:empty) {
  transform-style: preserve-3d;
}

input[type=checkbox] {
  position: fixed;
  display: none;
}
input[type=checkbox]#animate:checked ~ .scene {
  --animationPlayState: running;
  --animationOn: 1;
}
input[type=checkbox]#threeD:checked ~ .scene {
  --3d: 1;
  --mbm: none;
  --backgroundColor: #444;
}
input[type=checkbox]#threeD:checked ~ .backgroundColor {
  --backgroundColor: #444;
}

.backgroundColor {
  position: fixed;
  inset: 0;
  background-color: var(--backgroundColor, #333);
}

.scene {
  position: absolute;
  transform: rotateX(calc(var(--3d, 0) * (30deg - 60deg * var(--y, 0)))) rotateY(calc(var(--3d, 0) * (100deg * var(--x, 0) - 50deg))) translateZ(-3em);
  transition: transform 1s ease-out;
}

.back {
  position: absolute;
  inset: -50em;
  background-color: var(--backgroundColor, #333);
  background-image: radial-gradient(transparent 25em, var(--backgroundColor, #333) 50em), repeating-linear-gradient(90deg, #fff1 0 2px, #fff0 0 2em), repeating-linear-gradient(#fff1 0 2px, #fff0 0 2em);
  transition: background-color 0.5s;
}

h1 {
  position: absolute;
  inset-inline: -10em;
  top: -5em;
  text-align: center;
}
h1 > i {
  color: var(--color);
  --utz: 0.2;
}

.button {
  position: absolute;
  top: 7em;
  width: 6em;
  height: 2em;
}
.button svg {
  width: 1em;
  fill: var(--svgFill);
  transition: fill 0.5s;
}
.button[for=animate] {
  left: -7em;
  --utz: calc(0.4 + 0.6 * (1 - var(--animationOn, 0)));
  --svgFill: hsl(200 50% calc(var(--animationOn, 0) * 50% + 50%));
}
.button[for=threeD] {
  right: -7em;
  --utz: calc(0.4 + 0.6 * (1 - var(--3d, 0)));
  --svgFill: hsl(200 50% calc(var(--3d, 0) * 50% + 50%));
}
.button > i {
  background-color: var(--color);
  border-radius: 1em;
}
.button > i:last-child {
  display: grid;
  place-items: center;
}

.piston {
  position: absolute;
  mix-blend-mode: var(--mbm, color-dodge);
}

.wheel {
  position: absolute;
  left: 2em;
  top: -5em;
  width: 10em;
  height: 10em;
  transform-style: preserve-3d;
  -webkit-animation: wheelRotate 3s infinite linear var(--animationPlayState, paused);
          animation: wheelRotate 3s infinite linear var(--animationPlayState, paused);
  --utz: var(--3d, 0);
}
@-webkit-keyframes wheelRotate {
  from {
    transform: rotateZ(0deg);
  }
  to {
    transform: rotateZ(360deg);
  }
}
@keyframes wheelRotate {
  from {
    transform: rotateZ(0deg);
  }
  to {
    transform: rotateZ(360deg);
  }
}
.wheel > i {
  border-radius: 50%;
  background-image: radial-gradient(circle at 50% 1em, var(--color) 0 1.25em, transparent 0), radial-gradient(var(--color) 0 1em, transparent 0 4em, var(--color) 0), repeating-conic-gradient(from -10deg, var(--color) 0 20deg, transparent 0 72deg);
}
.wheel::after {
  content: "";
  position: absolute;
  left: 4.75em;
  top: 4.75em;
  width: 0.5em;
.........完整代码请登录后点击上方下载按钮下载查看