YouTube 嵌入不会在初始加载时自动播放。将在刷新时自动播放

Question

这是存在问题的实时网站：thebishops.band

当我设置 mute=1 时，初始加载时 autoplay 有效。但是我需要播放音频。

使用 data-property 与 <iframe/>。

这里是 html:

<section class="intro full-width full-height jIntro" id="anchor00">
  <div class="container">
    <div class="row">
      <div class="col-md-12">

    <div class="playerVideo" data-property="{videoURL:'LH-Jm6QdebU',showControls:false,containment:'self',autoPlay:1, mute:false, startAt:0,opacity:1,ratio:'4/3', addRaster:true}"> <!-- Slider -->
        <a href="#" class="play-video">Play/Pause</a>
    </div>

      </div>
    </div>
  </div>
</section>

感谢您的帮助。

Answer 1

通过最近的 YouTube API 更新和 browsers vendor policy，您不能如果音频打开，则自动播放视频。以下是更新的摘录：

Chrome's autoplay policies are simple:

Muted autoplay is always allowed.

Autoplay with sound is allowed if:

User has interacted with the domain (click, tap, etc.).

On desktop, the user's Media Engagement Index threshold has been crossed, meaning the user has previously play video with sound.

On mobile, the user has [added the site to their home screen]. Top frames can delegate autoplay permission to their iframes to allow autoplay with sound.

我相信您正在使用 jquery.mb.YTPlayer 库。它有一个解决方法，如果自动播放设置为 true 并且音频未静音，则一旦用户与页面进行第一次 click/touch 交互，视频就会开始。

YouTube 嵌入不会在初始加载时自动播放。将在刷新时自动播放

YouTube embed doesn't autoplay on initial load. Will autoplay on refresh

html

youtube

autoplay

ytplayer