原生js实现一个相册点击图片放大效果代码-html代码-BFW代码库

原生js实现一个相册点击图片放大效果代码

代码语言：html

代码描述：原生js实现一个相册点击图片放大效果代码

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>
        img {
          max-width: 100%;
          height: auto;
        }
        
        body {
          padding-block: 2rem;
        }
        
        .gallery {
          display: grid;
          gap: 1rem;
          grid-template-columns: repeat(4, 1fr);
          grid-auto-flow: row dense;
          width: 90%;
          margin: auto;
        }
        .gallery > :nth-child(7n+1) {
          grid-column: span 2;
          grid-row: span 2;
        }
        .gallery img {
          display: block;
          aspect-ratio: 1/1;
          border-radius: 6px;
          -o-object-fit: cover;
             object-fit: cover;
          overflow: hidden;
        }
        
        dialog.lightbox {
          border: none;
          padding: 0;
          -webkit-animation: fadeIn 0.3s ease-out;
                  animation: fadeIn 0.3s ease-out;
        }
        dialog.lightbox::-webkit-backdrop {
          background-color: rgba(0, 0, 0, 0.4);
        }
        dialog.lightbox::backdrop {
          background-color: rgba(0, 0, 0, 0.4);
        }
        dialog.lightbox img {
          -o-object-fit: contain;
             object-fit: contain;
          display: block;
          overflow: hidden;
          height: 100%;
          width: 100%;
          max-width: 90vw;
          max-width: 90dvw;
          max-height: 90vh;
          max-height: 90dvh;
        }
        
        @-webkit-keyframes fadeIn {
          from {
            opacity: 0;
          }
          to {
            opacity: 1;
          }
        }
        
        @keyframes fadeIn {
          from {
            opacity: 0;
          }
          to {
            opacity: 1;
          }
        }
    </style>



</head>

<body>
    <div class="gallery">
        <img src="//repo.bfw.wiki/bfwrepo/image/5d65ea7d8bc8b.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_800,h_600,/quality,q_90" alt="" />
        <img src="//repo.bfw.wiki/bfwrepo/image/61ac6310a18c5.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_800,h_600,/quality,q_90" alt="" />
        <img src="//repo.bfw.wiki/bfwrepo/image/625a2405efdde.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_800,h_600,/quality,q_90" alt="" />
        <img src="//repo.bfw.wiki/bfwrepo/image/625e10c281dc9.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_800,h_800,/quality,q_90" alt="" />
        <img src="//repo.bfw.wiki/bfwrepo/image/627ef04e2d970.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_800,h_500,/quality,q_90" alt=.........完整代码请登录后点击上方下载按钮下载查看