如何防止下载 HTML5 视频
我想在我的网站上展示视频，并且我知道永远无法 100% 保证观看者无法从我的链接下载该视频。
但是，有什么方法可以让我在不使用 Flash 的情况下很难做到这一点吗？是否可以使用 HTML5 或其他方式？
I would like to show a video on my website and I know that it would never be 100% guaranteed that the viewer could not download the video from my link.
However, would there be any method so that I can make them difficult to do so without using Flash? Is it possible using HTML5 or some other way?
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通过 HTML/JS/CSS 显示给用户的任何内容都不能变得不可复制！
您正在谈论的视频，了解它是如何工作的：
它被下载到用户的电脑，然后运行。
所以没有办法不将其下载到用户的电脑上。
Whatever shown to the user through HTML/JS/CSS cannot be made un-copyable!
And the videos you are talking about, understand how it works:
It gets downloaded to user's pc, and then it is run.
so there is no way without getting this downloaded to user's pc.
目前通过 HTML5 多媒体这是不可能的。您无法阻止某人下载您的媒体。
This is currently impossible via HTML5 Multimedia. You can't prevent someone from downloading your media.
我听说将会有一个视频 DRM 系统。我不知道这是否是您想要的，但它可能会解决您的问题。这意味着您可以使用密码保护您的视频，或者要求观看者在观看时保持在线。
如果我没记错的话，它还没有实施，但他们正忙着呢。
I heard there's going to be a DRM system for videos. I don't know if that's what you want, but it might be a problem solver for you. Meaning you can secure your videos with a password, or require the viewer to be online while watching.
If I'm not mistaken it isn't implemented yet, but they're busy with it.