Paula Petrik said:
> Using <caption> seems to pose difficulties.

What difficulties does the caption pose? This is an interesting point
because, in my experience, people have issues with captions *only* becuase
they are used to using a heading when preparing documents in Word which
doesn't have caption's.

Using CSS you can style the caption to look like a heading if you wish.

> Is it necessary?

Yes, it improves accessibility, it is more semantically correct,  and it
has other benefits. Here's an example: you want to generate a list of
tables for inclusion in an index. By using the caption element you could
generate such a list programmatically without having to fluff around
looking for a preceding heading. Easy. And useful.

> Should "Readings" and "Internet Visits?" be tagged as <h3>
> Why not just leave them with their <p> tags?
Yes, they should be marked up differently to regular paragraphs because
they indicate a change in context from the surrounding/preceding text.
Again, it also makes it easier to find and manipulate programmatically.

If you find yourself in a situation where you are using a class to
siginificantly alter the appearance of an element, or you have repitious
information, then the first question you should ask yourself is "Am I
using the right element here, is there some other element that does the
job better?". Especially if the element in question is a paragraph.


kind regards
Terrence Wood.

******************************************************
The discussion list for  http://webstandardsgroup.org/

 See http://webstandardsgroup.org/mail/guidelines.cfm
 for some hints on posting to the list & getting help
******************************************************

Reply via email to