Why does Internet Explorer say “Error: Video playback was aborted” for HTML5 video?

问题

I set up a very simple HTML5 video element on a page:

<video id="test" style="width: 100%; height: 600px;" class="center-block" controls preload="auto">
  <source src="training-video.mp4" type="video/mp4">
</video>

But when I navigate to the page with Internet Explorer, the space for the video says "Error: Video playback was aborted."

And when I go to the network tab in F12, Internet Explorer hasn't even bothered to ask the server for the video. What's going on?

回答1:

It turns out that video playback for the Internet zone was disabled in group policy by the domain gods. Accessing the same page with a simple hostname got the video to load in the Intranet zone and bypass the block.

来源：https://stackoverflow.com/questions/33925892/why-does-internet-explorer-say-error-video-playback-was-aborted-for-html5-vid