HTML5视频标签，javascript来检测播放状态？ [英] HTML5 video tag, javascript to detect playing status?

问题描述

您可以使用javascript检测视频是否正在播放？暂停？或停止？

我知道在浏览器下的VLC可以做到这一点，但不知道如何在没有VLC的情况下做到这一点？

媒体对象以获取播放状态：

http： //www.w3.org/TR/2011/WD-html5-20110113/video.html#playing-the-media-resource

当媒体元素的暂停
属性为false时，可能会播放媒体元素，元素尚未结束播放，回放由于错误而未停止
，元素或者没有当前媒体
控制器或具有当前媒体控制器，但未在其
媒体控制器上被阻止，并且该元素不是被阻止的媒体元素。

Can you use javascript to detect if the video is playing? paused? or stopped?

I know VLC under browsers can do this, but don't know how to do it without VLC?

解决方案

You can query the media object to get the playback state:

http://www.w3.org/TR/2011/WD-html5-20110113/video.html#playing-the-media-resource

"A media element is said to be potentially playing when its paused attribute is false, the element has not ended playback, playback has not stopped due to errors, the element either has no current media controller or has a current media controller but is not blocked on its media controller, and the element is not a blocked media element."

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