Ian Hickson wrote:
While I could see that maybe one day there'd be a use case for <time> that
would need historical dates, I really think that we'd have to tackle other
calendars in use today before looking at calendars that aren't in use
anymore. So I'd rather punt this for now.
While it is true that there are to many factors to take into account
regarding which calendar, which era, etc.
I can also imagine, (just brainstorming here) if I look at this example in
the spec:
<p>We stopped talking at <time datetime="2006-09-24 05:00 -7">5am the next
morning</time>.</p>
This means I should also mark up something like this:
<p>It was <time datetime="???">5 seconds after the big bang</time>.</p>
There are more factors to take into consideration in this example than just
calendars.
So... Wouldn't it be far more efficient and convinient to have a
construction by which we can set a "base-date/time"? (something like the
base-url-thing). That way you can set the date/time to anything at all based
on a reference-setting. And this reference setting could be anything
(another calendar, a specific point in time (or perhaps even time-space) or
a relative reference. I don't think this would have to be dealt with by the
UA but can be done by scripting.
Bert