HTML5 video循环播放多个视频的方法步骤

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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HTML5 video循环播放多个视频的方法步骤