Question

我有一个使用Slick的2幻灯片轮播，每个幻灯片都包含一个视频，该视频是从Wordpress中的自定义（ACF）媒体字段中提取的（托管文件，而不是来自YouTube的嵌入文件）。如果我在一个视频上点击“播放”，然后导航到下一张幻灯片，则该视频将继续播放，因此我们仍然可以听到声音。

这样做是有道理的，但这不是我需要做的。更改幻灯片时，我想暂停所有视频。

这就是我所拥有的。

HTML：

<div class="project-carousel">
 <div class="slidewrap">
  <div class="slide">
   <div class="leftcol">
    <div style="width: 640px;" class="wp-video"><!--[if lt IE 9]><script>document.createElement('video');</script><![endif]-->
     <video class="wp-video-shortcode" id="video-220-1" width="640" height="360" poster="https://cro.matmartin.co.uk/wp-content/uploads/2020/02/ChloeRosser_Breath1.png" preload="metadata" controls="controls"><source type="video/mp4" src="https://cro.matmartin.co.uk/wp-content/uploads/2020/02/Breath-1.mp4?_=1" /><a href="https://cro.matmartin.co.uk/wp-content/uploads/2020/02/Breath-1.mp4">https://cro.matmartin.co.uk/wp-content/uploads/2020/02/Breath-1.mp4</a></video>
    </div>
   </div>
   <div class="rightcol">
    <ul class="nostyle nopad mid-grey">
     <li class="dark-grey">Breath 1</li>
     <li class="small">2018</li>
    </ul>
   </div>
  </div>
 </div>
 <div class="slidewrap">
  <div class="slide">
   <div class="leftcol">
    <div style="width: 640px;" class="wp-video">
     <video class="wp-video-shortcode" id="video-220-2" width="640" height="360" poster="https://cro.matmartin.co.uk/wp-content/uploads/2020/02/ChloeRosser_Breath2.png" preload="metadata" controls="controls"><source type="video/mp4" src="https://cro.matmartin.co.uk/wp-content/uploads/2020/02/Breath-2.mp4?_=2" /><a href="https://cro.matmartin.co.uk/wp-content/uploads/2020/02/Breath-2.mp4">https://cro.matmartin.co.uk/wp-content/uploads/2020/02/Breath-2.mp4</a></video>
    </div>
   </div>
   <div class="rightcol">
    <ul class="nostyle nopad mid-grey">
     <li class="dark-grey">Breath 2</li>
     <li class="small">2018</li>
    </ul>
   </div>
  </div>
 </div>
</div>

jQuery：

$('.project-carousel').slick({
 speed: 500,
 fade: true,
 cssEase: 'linear',
});

整个内容都可以查看here。这是客户的艺术品，如果规则非常严格，可以视为NSFW。

谢谢。

Answer 1

只需从下面的演示中获取此脚本即可，然后替换您的脚本。

然后点击网站更改幻灯片上的箭头，让我知道install.packages("A", dependencies=FALSE)的结果是什么。

阅读我的脚本中的注释，以便了解发生了什么。

console.log

// project carousel slick options
$('.project-carousel').slick({
  speed: 500,
  fade: true,
  cssEase: 'linear'

  // before slide change  
}).on('beforeChange', function(event, slick, currentSlide, nextSlide) {

  // current slide
  let slide = $('[data-slick-index="' + currentSlide + '"]', this);

  // find video in this slide by mediaelementwrapper
  let video = $('MEDIAELEMENTWRAPPER > VIDEO', slide);

  // if we have a video in this slide
  if (video.length) {

    // please send me what this outputs on your site when you click next slide
    // we might be able to hook into the mediaelementjs object from here and pause the video
    console.log(video);
    
    // also uncomment this and try this
    // $(video).paused = true;

  }

});

更改幻灯片后，在“滑动”滑块中暂停视频

1 个答案: