react实现翻页折叠倒计时效果代码-html代码-BFW代码库

react实现翻页折叠倒计时效果代码

代码语言：html

代码描述：react实现翻页折叠倒计时效果代码

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">
 <meta name="viewport" content="width=device-width, initial-scale=1">


    <style>
        body, html {
          height: 100%;
        }
        
        body {
          background-image: url("//repo.bfw.wiki/bfwrepo/image/61a603120d1c0.png");
          background-position: center;
          background-repeat: no-repeat;
          background-size: cover;
          display: flex;
          align-items: center;
          justify-content: center;
        }
        
        .counter {
          text-align: center;
          display: inline-flex;
          justify-content: center;
          width: 100%;
          background-color: rgba(0, 0, 0, 0.6);
        }
        
        .entry {
          text-align: center;
          padding: 5px;
        }
        .entry .entry-value {
          position: relative;
          height: 95px;
          perspective: 200px;
          -webkit-backface-visibility: hidden;
                  backface-visibility: hidden;
          transform: translateZ(0);
          transform: translate3d(0, 0, 0);
          margin: 0 auto;
        }
        .entry .entry-title {
          min-width: 80px;
          color: #fff;
          margin-top: 10px;
          font-weight: bold;
        }
        
        .count {
          background-color: #202020;
          color: #fff;
          display: block;
          font-size: 2em;
          line-height: 2.4em;
          overflow: hidden;
          position: absolute;
          text-align: center;
          top: 0;
          width: 100%;
        }
        .count.top {
          height: 50%;
          line-height: 95px;
          transform-origin: 50% 100%;
        }
        .count.bottom {
          line-height: 0;
          height: 50%;
          top: 50%;
          transform-origin: 50% 0;
        }
        .count.flipTop {
          -webkit-animation-name: flipTop;
                  animation-name: flipTop;
          -webkit-animation-duration: 0.3s;
                  animation-duration: 0.3s;
          -webkit-animation-fill-mode: both;
                  animation-fill-mode: both;
          z-index: 1;
        }
        .count.flipBottom {
          -webkit-animation-name: flipBottom;
                  animation-name: flipBottom;
          -webkit-animation-duration: 0.3s;
                  animation-duration: 0.3s;
          -webkit-animation-delay: 0.3s;
                  animation-delay: 0.3s;
          -webkit-animation-fill-mode: both;
                  animation-fill-mode: both;
          z-index: 1;
        }
        
        .alert-danger {
          color: #721c24;
          background-color: #f8d7da;
          border-color: #f5c6cb;
          position: relative;
          padding: 0.75rem 1.25rem;
          margin-bottom: 1rem;
          border: 1px solid transparent;
          border-radius: 0.25rem;
          text-align: center;
        }
        
        @-webkit-keyframes flipTop {
          from {
            transform: rotateX(0deg);
          }
          to {
            transform: rotateX(-90deg);
          }
        }
        
        @keyframes flipTop {
          from {
            transform: rotateX(0deg);
          }
          to {
            transform: rotateX(-90deg);
          }
        }
        @-webkit-keyframes flipBottom {
          from {
            transform: rotateX(90deg);
          }
          to {
            transform: rotateX(0deg);
          }
        }
        @keyframes flipBottom {.........完整代码请登录后点击上方下载按钮下载查看