HTML5 video循环播放多个视频的方法步骤
(编辑:jimmy 日期: 2024/12/23 浏览:3 次 )
最近在开发中遇到的需求是:微信扫描课件二维码,播放其对应的课件视频
设计流程
1.扫描二维码时,将其视频列表存入model中,存入第一条是为了,不在html界面重新获取第一条视频
model.addAttribute("playUrl", videos.get(0).getVideoUrl()); model.addAttribute("videoUrls", JsonUtils.toJson(videos));
2.返回其对应的html界面
return "client/coursePlayer.html";
3.使用video 播放视频第一条视频
<video id="videoID" controls="true" style="object-fit:fill" src="${playUrl}" class="horizontal-img" preload="metadata" webkit-playsinline="true" playsinline="true" x-webkit-airplay="allow" x5-video-player-type="h5" x5-video-player-fullscreen="true" x5-video-orientation="landscape" autoplay> 抱歉,您的浏览器不支持内嵌视频! </video>
4.用ended 监控视频播放进度
<script type="application/javascript"> videoDom.addEventListener('ended', function(event) { if (index === length-1) { videoDom.pause(); } else { index += 1; videoDom.src = videos[index].videoUrl; videoDom.play(); } }) </script>
html界面如下:
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>${title}</title> <style> .video { position: fixed; top: 0; bottom: 0; right: 0; left: 0; z-index: 99; transition: all 0.3s; background-color: rgba(0, 0, 0, 0.5); } .video-content { height: 100%; width: 100%; } video { position: initial; } video.horizontal-img { width: 100%; height: auto; max-height: 100%; } </style> </head> <body> <div class="video"> <div class="video-content"> <video id="videoID" controls="true" style="object-fit:fill" src="${playUrl}" class="horizontal-img" preload="metadata" webkit-playsinline="true" playsinline="true" x-webkit-airplay="allow" x5-video-player-type="h5" x5-video-player-fullscreen="true" x5-video-orientation="landscape" autoplay> 抱歉,您的浏览器不支持内嵌视频! </video> </div> </div> <script type="application/javascript"> var dom = document; var index = 0; var videos = ${videoUrls}; var videoDom = dom.getElementById('videoID'); videoDom.play(); videoDom.addEventListener('ended', function(event) { if (index === length-1) { videoDom.pause(); } else { index += 1; videoDom.src = videos[index].videoUrl; videoDom.play(); } }) </script> </body> </html>
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