你是否遇到过这样的困扰——看到一半的视频，关闭后却忘记进度，再打开时需要手动拖拽寻找上次的观看位置？如今，“视频自动续播功能”完美解决了这一痛点！无论是在线教育课程、影视剧集还是企业内部员工培训，自动续播都能显著提升观看体验和学习效率。今天这期带大家了解一下视频自动续播功能。

一、视频自动续播功能是什么

视频自动续播功能，是指播放器默认会记录视频上次观看到的时间点，在同一浏览器中再次打开播放页面，会自动从上一次观看的时间点继续播放，实现流畅、不间断的观看体验。

视频自动续播功能代码调用示例


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</div></div></div> <div class="col-12 col-lg-9 mx-auto"><div class="table-responsive-lg w-lg-75 mx-lg-auto table-wrapper" ><hr /><h5 class="mb-0 text-uppercase fw-bold lh-base mt-2">代码调用示例</h5><pre  class="line-numbers"><code class="language-html">&lt;div id=&quot;player&quot;&gt;&lt;/div&gt;&lt;script src=&quot;//player.polyv.net/resp/vod-player/latest/player.js&quot;&gt;&lt;/script&gt;&lt;script&gt;var player = polyvPlayer({wrap: '#player',width: 800,height: 533,vid: '88083abbf5bcf1356e05d39666be527a_8',history_video_duration: 3, //默认时长超过5分钟的视频才会开启续播功能，可通过此参数修改，单位：分钟。ban_history_time: 'off' //当值为'on'时会禁用续播功能
});
&lt;/script&gt;</code></pre></div></div><div class="col-12 col-lg-9 mx-auto"><div class="table-responsive-lg w-lg-75 mx-lg-auto table-wrapper" ><hr /><h5 class="mb-0 text-uppercase fw-bold lh-base mt-2">视频播放效果截图</h5><p class="lh-base mt-2">以下为视频自动续播的截图：</p><div class="card"><div class="card-body"><img src="assets/images/continue-playing-1-02.png"  alt="视频续播/视频自动续播" width="100%"></div></div><h6 class="mb-0 text-uppercase"><em>视频自动续播(视频从上一次中断的时间点03:50，自动续播)</em></h6><hr /><div class="card"><div class="card-body"><img src="assets/images/continue-playing-1-03.png"  alt="视频续播/视频自动续播" width="100%"></div></div><h6 class="mb-0 text-uppercase"><em>视频自动续播(视频从上一次中断的时间点05:15，自动续播)</em></h6><hr /></div> </div></div><!--end row--></div></div><!--mainpage/e--><!--overlay/b--><div class="overlay toggle-icon"></div><!--overlay/e---><!--BackToTop/b--> <a href="javaScript:;" class="back-to-top"><iclass='bx bxs-up-arrow-alt'></i></a><!--BackToTop/e--><footer class="page-footer"><p class="mb-0">教育培训场景视频加密与视频应用演示(DEMO)</p></footer>	</div><!--wrapper/e--><!--js/b--><script src="assets/js/bootstrap.bundle.min.js"></script><script src="assets/js/jquery.min.js"></script><script src="assets/plugins/simplebar/js/simplebar.min.js"></script><script src="assets/plugins/metismenu/js/metisMenu.min.js"></script><script src="assets/plugins/perfect-scrollbar/js/perfect-scrollbar.js"></script><script src="assets/js/app.js"></script><!--script src="//player.polyv.net/resp/vod-player/latest/player.js"></script--><script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/prism.min.js"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/line-numbers/prism-line-numbers.min.js"></script><script src='//player.polyv.net/resp/vod-player-drm/canary/player.js'></script><script>var pdiv = document.getElementById("player");var w = pdiv.offsetWidth;    // 返回元素的总宽度var h = pdiv.offsetWidth*0.5625;    // 返回元素的总高度var player = polyvPlayer({wrap: '#player',width: '100%',height: h, df: 3, autoplay: 'true',vid: 'ef03a1d2e50f96cc4a59b5a49bacf814_e',playsafe:'300c71f9-f0f3-43cd-bb22-f3b15bf48728-kUIDaTONYa2028', ts:'1753325327000',sign:'09e5c634fca0cfd406a586c0ef110658'});</script><!--js/e-->
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