outset
, inset
, groove
or ridge
). I had already achieved this feat in the Layout with Styles chapter, so I couldn't understand what was going on. Didn't IE do two-tone borders in tables?But it wasn't the tables that were the problem. It was the color. When I tested the two-tone borders in the Layout chapter, I was using colors like purple and red and blue (since the new edition is in full color!!! :), but in my little table test, I was just using black. And therein lies the problem: Internet Explorer (at least IE6 and IE7, I confess I didn't test earlier browsers) can't do two-tone black borders.
It must be something about the algorithm it uses to calculate the two colors. Usually, if you choose a two-tone border, the browser calculates the second color from the first one you chose. But if you choose a really dark color like black (or #020202, which I also tried), Internet Explorer chooses something so dark for the offset color that you can't tell the difference. The result is that your
outset
, inset
, groove
or ridge
borders look decidedly solid:
IE can do red two-tone borders, but not black ones

Firefox does any color two-tone borders

Opera, too, does any color two-tone borders
Here's the little sample table with two-tone borders.
3 comments:
Ooh, lovely. More pearls of wisdom from Liz! I know how that might read, so I'll clarify that I'm being sincere.
I'll mostly be keeping tabs on this via RSS, but I thought it might be nice to stick my nose in and tell you how much I enjoyed your 5th edition. I sent a friend out to buy a copy of it just this morning.
I'm looking forward to your 6th edition.
Thanks Joefish!
Say your page (and table) background was dark: What happens if you try a white two-tone border? Would IE use a color very similar to it, like it does with black?
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