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默认扩展音量

[英]Expand volume level by default

I would like the volume level element to be expanded from the beginning, without mouse cursor hovering.我希望从一开始就扩展音量级别元素,而无需鼠标光标悬停。 I am about this element that is hidden by default:我是关于默认隐藏的这个元素:

音量水平扩大

I didn't find any built-in option for it (strange enough).我没有找到任何内置选项(很奇怪)。 I've been trying to solve it with CSS, but without success.我一直在尝试用 CSS 解决它,但没有成功。

There is a demo of problem in action that I've created for the question.我为该问题创建了一个实际问题演示 The code is shown below:代码如下所示:

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Volume Volume Expanded</title>
    <link href="//vjs.zencdn.net/7.3.0/video-js.min.css" rel="stylesheet" />
    <script src="//vjs.zencdn.net/7.3.0/video.min.js"></script>
  </head>
  <body>
    <video
      id="my-player"
      class="video-js vjs-default-skin vjs-16-9 vjs-big-play-centered"
    >
      <source
        src="https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8"
        type="video/x-mpegURL"
      />
    </video>

    <script>
      videojs("my-player", {
        muted: true,
        autoplay: true,
        controls: true,
        controlBar: {
          children: {
            volumePanel: true
          }
        }
      });
    </script>
  </body>
</html>

You could change the style of volume control你可以改变音量控制的风格
DEMO:https://codesandbox.io/s/videojs-volumelevel-show-forked-6bcc4l演示:https ://codesandbox.io/s/videojs-volumelevel-show-forked-6bcc4l

 .video-js .vjs-volume-panel .vjs-volume-control {
        visibility: visible;
        opacity: 100;
        width: 5em;
        height: 1px;
        margin-left: -1px;
 }

Another solution.另一种解决方案。 You could add muteToggle and volumeBar to your controlBar.children{}您可以将muteTogglevolumeBar添加到您的controlBar.children{}

<script>
    videojs("my-player", {
        muted: true,
        autoplay: true,
        controls: true,
        controlBar: {
            children: {
                muteToggle: true,
                volumeBar: true
            }
        }
    });
</script>

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