源码在最后面 好像有些浏览器不适配(可能是设置了禁用自动播放的功能)
实现功能
- 视频自动无声播放
 - 鼠标置于某个视频板块之上时自动无声播放
 - 点击视频跳转视频链接
 
效果图(部分 视频加载可能有点慢)

部分功能实现原理
1.无声播放 (Muted Playback)
无声播放是指在播放媒体文件时不播放任何音频。在HTML5中,可以通过<audio>或<video>标签的muted属性来实现这一功能。
<video src="myVideo.mp4" controls muted></video>
2.自动播放 (Autoplay)
自动播放是指在页面加载后立即开始播放媒体文件,无需用户点击播放按钮。为了提高用户体验并遵守浏览器的安全策略,不同的浏览器对自动播放有不同的限制。在有些情况下,自动播放是被禁用的。
<video src="myVideo.mp4" autoplay controls></video>
当然也可以使用JavaScript来动态设置这些属性
const video =document.querySelector('video');
video.muted = true; //设置静音播放为真
video.autoplay = true; //设置自动播放为真
video.play();
完整源代码
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>XX视频网站</title>
    <style>
        body {
            font-family: 'Microsoft JhengHei', sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f0f0f0;
        }
        .top-bar {
            background-color: red;
            color: white;
            text-align: center;
            padding: 20px 0;
            font-size: 24px;
            font-weight: bold;
        }
        .video-grid {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            padding: 20px;
        }
        .video-item {
            position: relative;
            width: calc(33.33% - 20px);
            height: 0;
            padding-bottom: 56.25%;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.3s ease-in-out;
        }
        .video-item:hover {
            transform: translateY(-10px);
        }
        .video-item video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 1;
        }
        .video-title {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: rgba(0,0,0,0.5);
            color: white;
            font-size: 18px;
            font-weight: bold;
            padding: 10px;
            box-sizing: border-box;
            z-index: 2;
        }
    </style>
</head>
<body>
    <div class="top-bar">XX视频网站</div>
    <div class="video-grid">
        <div class="video-item" onclick="location.href='https://www.w3schools.com/html/mov_bbb.mp4';">
            <video src="https://www.w3schools.com/html/mov_bbb.mp4" autoplay loop muted></video>
            <div class="video-title">快乐小视频 1</div>
        </div>
        <div class="video-item" onclick="location.href='https://www.w3schools.com/html/mov_bbb.mp4';">
            <video src="https://www.w3schools.com/html/mov_bbb.mp4" autoplay loop muted></video>
            <div class="video-title">快乐小视频 2</div>
        </div>
        <div class="video-item" onclick="location.href='https://www.w3schools.com/html/mov_bbb.mp4';">
            <video src="https://www.w3schools.com/html/mov_bbb.mp4" autoplay loop muted></video>
            <div class="video-title">快乐小视频 3</div>
        </div>
        <!-- 更多行可以按照上面的模式重复 -->
    </div>
    <script>
        // 模拟鼠标悬停播放效果
        document.querySelectorAll('.video-item').forEach(item => {
            item.addEventListener('mouseover', () => {
                item.querySelector('video').play();
            });
            item.addEventListener('mouseout', () => {
                item.querySelector('video').pause();
            });
        });
    </script>
</body>
</html> 



















