youtube - 相关的youtube视频，尽管REL = 0

我创建了一个小的YouTube画廊。单击其中一个缩略图会在主DIV中播放视频。尽管我在youtube iframe源中设置了REL = 0，但相关视频仍在显示。任何想法为什么会这样？
这是发生问题的页面:
https://www.itaysharf.com/%D7%A0%D7%99%D7%95%D7%95%D7%9F-%D7%A8%D7%A9%D7%AA%D7%99%D7%AA/

HTML和JS代码:

$(".video_wrapper li").click(function() {
    $('html, body').animate({
        scrollTop: $("#bigvid").offset().top
    }, 1000);
});

 $(".video_wrapper").on('click',"a", function(event) {



  event.preventDefault();
  event.stopImmediatePropagation();
  event.stopPropagation();

 $(".video_case iframe").prop("src", $(event.currentTarget).attr("href"));



});

    <div class="video_case" id="bigvid">
    <iframe width="705" height="445" src="https://www.youtube.com/embed/<?php the_field('main-video'); ?>&#63rel=0" frameborder="0" allowfullscreen allow="autoplay"></iframe>
  <span class="desc">  <?php the_field('video-desc'); ?></span>
</div>

<?php if (get_field('video-id-1')): ?>
<div class="video_wrapper">
    <ul>
        <li class="video_thumbnail"><a href="https://www.youtube.com/embed/<?php the_field('video-id-1'); ?>&#63rel=0&amp;autoplay=1" class="video-1" title=""><span class="video-btn"></span><img src="https://img.youtube.com/vi/<?php the_field('video-id-1'); ?>/mqdefault.jpg" alt="<?php the_field('video-alt-1'); ?>"/></a></li>
        <li class="video_thumbnail"><a href="https://www.youtube.com/embed/<?php the_field('video-id-2'); ?>&#63rel=0&amp;autoplay=1" class="video-2" title=""><span class="video-btn"></span><img src="https://img.youtube.com/vi/<?php the_field('video-id-2'); ?>/mqdefault.jpg" alt="<?php the_field('video-alt-2'); ?>"/></a></li>
        <li class="video_thumbnail"><a href="https://www.youtube.com/embed/<?php the_field('video-id-3'); ?>&#63rel=0&amp;autoplay=1" class="video-3" title=""><span class="video-btn"></span><img src="https://img.youtube.com/vi/<?php the_field('video-id-3'); ?>/mqdefault.jpg" alt="<?php the_field('video-alt-3'); ?>"/></a></li>
    </ul>
</div>
<?php endif; ?>

谢谢你的帮助
担

最佳答案

https://developers.google.com/youtube/player_parameters#release_notes_08_23_2018

关于youtube - 相关的youtube视频，尽管REL = 0，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/53048764/