css实现一个弹簧动画效果代码
代码语言:html
所属分类:动画
代码描述:css实现一个弹簧动画效果代码
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>
*, *::before, *::after {
padding: 0;
margin: 0 auto;
box-sizing: border-box;
}
body {
background-color: #111;
min-height: 100vh;
display: grid;
place-items: center;
perspective: 50em;
font-size: 8px;
}
*:not(:empty) {
transform-style: preserve-3d;
}
.scene {
position: relative;
}
.springOuter {
position: absolute;
-webkit-animation: springRotate 8s infinite linear;
animation: springRotate 8s infinite linear;
}
@-webkit-keyframes springRotate {
0%, 4% {
transform: rotateY(0deg);
}
21%, 29% {
transform: rotateY(-450deg);
}
46%, 54% {
transform: rotateY(-900deg);
}
71%, 79% {
transform: rotateY(-1350deg);
}
96%, 100% {
transform: rotateY(-1800deg);
}
}
@keyframes springRotate {
0%, 4% {
transform: rotateY(0deg);
}
21%, 29% {
transform: rotateY(-450deg);
}
46%, 54% {
transform: rotateY(-900deg);
}
71%, 79% {
transform: rotateY(-1350deg);
}
96%, 100% {
transform: rotateY(-1800deg);
}
}
.spring {
position: absolute;
-webkit-animation: springBounce 1s infinite ease-out alternate;
animation: springBounce 1s infinite ease-out alternate;
--sy1: -4deg;
--sy2: -14deg;
}
@-webkit-keyframes springBounce {
0%, 24% {
transform: translateY(26em);
}
100% {
transform: translateY(-4em);
}
}
@keyframes springBounce {
0%, 24% {
transform: translateY(26em);
}
100% {
transform: translateY(-4em);
}
}
.spring > div {
position: absolute;
left: -0.5em;
bottom: 0;
width: 1em;
height: 0.75em;
background-color: #fff;
transform-style: preserve-3d;
-webkit-animation: springHeight 2s infinite linear;
animation: springHeight 2s infinite linear;
}
@-webkit-keyframes springHeight {
0%, 100% {
transform: translateY(var(--ty1, -50%)) rotateY(var(--ry, 0deg)) translateZ(2.3em) skewY(var(--sy1, 0deg));
}
12%, 88% {
transform: translateY(var(--ty2, -50%)) rotateY(var(--ry, 0deg)) translateZ(2.3em) skewY(var(--sy2, 0deg));
}
}
@keyframes springHeight {
0%, 100% {
transform: translateY(var(--ty1, -50%)) rotateY(var(--ry, 0deg)) translateZ(2.3em) skewY(var(--sy1, 0deg));
}
12%, 88% {
transform: translateY(var(--ty2, -50%)) rotateY(var(--ry, 0deg)) translateZ(2.3em) skewY(var(--sy2, 0deg));
}
}
.spring > div:nth-child(1) {
--ry: 0deg;
--ty1: 0em;
--ty2: 0em;
}
.spring > div:nth-child(2) {
--ry: 22.5deg;
--ty1: -0.065em;
--ty2: -0.2em;
}
.spring > div:nth-child(3) {
--ry: 45deg;
--ty1: -0.13em;
--ty2: -0.4em;
}
.spring > div:nth-child(4) {
--ry: 67.5deg;
--ty1: -0.195em;
--ty2: -0.6em;
}
.spring > div:nth-child(5) {
--ry: 90deg;
--ty1: -0.26em;
--ty2: -0.8em;
}
.spring > div:nth-child(6) {
--ry: 112.5deg;
--ty1: -0.325em;
--ty2: -1em;
}
.spring > div:nth-child(7) {
--ry: 135deg;
--ty1: -0.39em;
--ty2: -1.2em;
}
.spring > div:nth-child(8) {
--ry: 157.5deg;
--ty1: -0.455em;
--ty2: -1.4em;
}
.spring > div:nth-child(9) {
--ry: 180deg;
--ty1: -0.52em;
.........完整代码请登录后点击上方下载按钮下载查看
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