纯css实现翻书动画特效-html代码-BFW代码库

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">

    <title> Pure CSS Book Loader</title>

    <style>
        .book {
            --color: #fff;
            --duration: 6.8s;
            width: 32px;
            height: 12px;
            position: relative;
            margin: 32px 0 0 0;
            zoom: 1.5;
        }
        .book .inner {
            width: 32px;
            height: 12px;
            position: relative;
            -webkit-transform-origin: 2px 2px;
            transform-origin: 2px 2px;
            -webkit-transform: rotateZ(-90deg);
            transform: rotateZ(-90deg);
            -webkit-animation: book var(--duration) ease infinite;
            animation: book var(--duration) ease infinite;
        }
        .book .inner .left,
        .book .inner .right {
            width: 60px;
            height: 4px;
            top: 0;
            border-radius: 2px;
            background: var(--color);
            position: absolute;
        }
        .book .inner .left:before,
        .book .inner .right:before {
            content: '';
            width: 48px;
            height: 4px;
            border-radius: 2px;
            background: inherit;
            position: absolute;
            top: -10px;
            left: 6px;
        }
        .book .inner .left {
            right: 28px;
            -webkit-transform-origin: 58px 2px;
            transform-origin: 58px 2px;
            -webkit-transform: rotateZ(90deg);
            transform: rotateZ(90deg);
            -webkit-animation: left   var(--duration) ease infinite;
            animation: left   var(--duration) ease infinite;
        }
        .book .inner .right {
            left: 28px;
            -webkit-transform-origin: 2px 2px;
            transform-origin: 2px 2px;
            -webkit-transform: rotateZ(-90deg);
            transform: rotateZ(-90deg);
            -webkit-animation: right   var(--duration) ease infinite;
            animation: right   var(--duration) ease infinite;
        }
        .book .inner .middle {
            width: 32px;
            height: 12px;
            border: 4px solid var(--color);
            border-top: 0;
            border-radius: 0 0 9px 9px;
            -webkit-transform: translateY(2px);
            transform: translateY(2px);
        }
        .book ul {
            margin: 0;
            padding: 0;
            list-style: none;
            position: absolute;
            left: 50%;
            top: 0;
        }
        .book ul li {
            height: 4px;
            border-radius: 2px;
            -webkit-transform-origin: 100% 2px;
            transform-origin: 100% 2px;
            width: 48px;
            right: 0;
            top: -10px;
            position: absolute;
            background: var(--color);
            -webkit-transform: rotateZ(0deg) translateX(-18px);
            transform: rotateZ(0deg) translateX(-18px);
            -webkit-animation-duration: var(--duration);
            animation-duration: var(--duration);
            -webkit-animation-timing-function: ease;
            animation-timing-function: ease;
            -webkit-animation-iteration-count: infinite;
            animation-iteration-count: infinite;
        }
        .book ul li:nth-child(0) {
            -webkit-animation-name: page-0;
            animation-name: page-0;
        }
        .book ul li:nth-child(1) {
            -webkit-animation-name: page-1;
            animation-name: page-1;
        }
        .book ul li:nth-child(2) {
            -webkit-animation-name: page-2;
            animation-name: page-2;
        }
        .book ul li:nth-child(3) {
            -webkit-animation-name: page-3;
            animation-name: page-3;
        }
        .book ul li:nth-child(4) {
            -webkit-animation-name: page-4;
            animation-name: page-4;
        }
        .book ul li:nth-child(5) {
            -webkit-animation-name: page-5;
            animation-name: page-5;
        }
        .book ul li:nth-child(6) {
            -webkit-animation-name: page-6;
            animation-name: page-6;
        }
        .book ul li:nth-child(7) {
            -webkit-animation-name: page-7;
            animation-name: page-7;
        }
        .book ul li:nth-child(8) {
            -webkit-animation-name: page-8;
            animation-name: page-8;
        }
        .book ul li:nth-child(9) {
            -webkit-animation-name: page-9;
            animation-name: page-9;
        }
        .book ul li:nth-child(10) {
            -webkit-animation-name: page-10;
            animation-name: page-10;
        }
        .book ul li:nth-child(11) {
            -webkit-animation-name: page-11;
            animation-name: page-11;
        }
        .book ul li:nth-child(12) {
            -webkit-animation-name: page-12;
            animation-name: page-12;
        }
        .book ul li:nth-child(13) {
            -webkit-animation-name: page-13;
            animation-name: page-13;
        }
        .book ul li:nth-child(14) {
            -webkit-animation-name: page-14;
            animation-name: page-14;
        }
        .book ul li:nth-child(15) {
            -webkit-animation-name: page-15;
            animation-name: page-15;
        }
        .book ul li:nth-child(16) {
            -webkit-animation-name: page-16;
            animation-name: page-16;
        }
        .book ul li:nth-child(17) {
           .........完整代码请登录后点击上方下载按钮下载查看