Posted by kvnsmnsn on 02/06/07 00:03

On Feb 3, 3:34 pm, "Jukka K. Korpela" <jkorp...@cs.tut.fi> wrote:

=The above uses character references, with hexadecimal Unicode values.
You
=might find the following "mnemonic" alternative more readable as
source:
=
=<input type="button" id="compute" value="x &larr; &pi;">

Thanks, Jukka, this worked great.

My next question is, is there a way in XHTML to print an arrow that
points both ways? Is there a "&rlarr;", maybe?

Also, how do you put subscripts and superscripts on buttons? I've
currently got an "x ^ y" that I would rather represent as "x" with "y"
as a superscript, and a "log_x y that I would rather represent as
"log" with "x" as a subscript.

---Kevin Simonson

"You'll never get to heaven, or even to LA,
if you don't believe there's a way."
from _Why Not_

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