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Posted by Jukka K. Korpela on 08/28/05 10:32
Benjamin Niemann <pink@odahoda.de> wrote:
>> When typing several numbers in the textarea of form, I need them change
>> to superscripts. Could anyone teach me how to ahieve the effects.
>
> You can't do this (really) with a textarea. The only exception are
> superscript 1, 2 and 3 for which there are characters available in
> iso-8859-1 (can be entered with alt-1, -2 and -3 on my keyboard layout).
The numbers don't change, but the user can type superscript numbers if he
knows how to (e.g., via a Character Map or some other utility).
> Don't know, if unicode defines more superscript numbers
It does.
> and if these are
> present in commonly used fonts.
They aren't.
The real question, as so often, is "why?" - oh, and "what does the question
really mean?" Is this about actually filling out a form (any form), i.e.
browser usage question? Or is it about creating a form with a textarea with
some magic properties with superscripts? In the latter case, what is the
point?
--
Yucca, http://www.cs.tut.fi/~jkorpela/
Pages about Web authoring: http://www.cs.tut.fi/~jkorpela/www.html
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