[whatwg] HTML 5 video tag questions
Michael A. Puls II
shadow2531 at gmail.com
Mon Jul 13 14:23:47 PDT 2009
On Mon, 13 Jul 2009 17:01:26 -0400, Philip Jägenstedt <philipj at opera.com>
wrote:
> Does audio also have fallback content?
With <audio>, you can set its display to 'none' and the audio will still
play. However, if its display is set to 'none' and the element were to
fall back to a child object element that loads a plug-in, things wouldn't
work because plug-ins don't work with a display of 'none'.
You would then have to detect that <audio> fell back so you could set its
display to "inline-block" for example so the fallback plug-in would
actually load. Or, there'd have to be a new css selector to handle this
like audio::fallback_state { display: inline-block} or a parent selector
on the child object element that was only applied when <audio> fell back
to it. Or, the browser would have to make plug-in objects that are
descendants of an <audio> element work with a display of 'none'.
The same applies to <video> if you want to set its display to 'none' and
just hear the audio.
--
Michael
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