Tables: periodic, elemental, operatic, HTML4, CSS2 (with tabular data, not "layout")

[Karl Smith]

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]

CSS:
Notice in the TRs with the lanthanides and actinides, the empty TDs at
the end taking the background colour of the TR? I say they shouldn't
do this. I say: table {empty-cells: hide;} - means that empty area
should be transparent and show the background texture. Mozilla agrees
with me. Opera (7.23) is showing the orange and lavenderblush
background colours even on empty cells. Can someone tell me if this is
fixed in Opera 7.5?

The bright pink cell has a pure CSS popup that only Opera implements
as I expect. Mozilla fails to inherit the background colour. Which is
correct?

Chemistry:
The fellow over at web elements:
http://www.webelements.com/webelements/index.html
- calls them "lanthanoid s" and "actinoids" , everyone else has
"lanthanide s" and "actinides" , I always thought they were "rare
earths" and "transurani cs"?

Which order should the data in each element's cell come in? Should the
atomic number be above or below the symbol?

Many more questions where these came from...
--
(Anyone who tries validating my CSS, talk to Christoph Paeper.)
Karl Smith.

[Matthias Gutfeldt]

Karl Smith wrote:

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]

CSS:
Notice in the TRs with the lanthanides and actinides, the empty TDs at
the end taking the background colour of the TR? I say they shouldn't
do this. I say: table {empty-cells: hide;} - means that empty area
should be transparent and show the background texture.

The spec <http://www.w3.org/TR/CSS2/tables.html#pro pdef-empty-cells>
doesn't even mention what should happen to the background, it only deals
with the cell border. So I guess browsers can do as they see fit.
Matthias

[Harlan Messinger]

"Karl Smith" <go************ @kjsmith.com> wrote in message
news:3d******** *************** *@posting.googl e.com...

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]

When I move the cursor from left to right, the symbols for the elements
disappear and generally don't reappear. When I move from top to bottom, the
symbols reappear as I leave on the downward pass, but on the upward pass
only the top half of the symbol reappears. What does it all mean??? :-)

[Harlan Messinger]

"Harlan Messinger" <h.*********@co mcast.net> wrote in message
news:c1******** *****@ID-114100.news.uni-berlin.de...

"Karl Smith" <go************ @kjsmith.com> wrote in message
news:3d******** *************** *@posting.googl e.com...

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]

When I move the cursor from left to right, the symbols for the elements
disappear and generally don't reappear. When I move from top to bottom,

the symbols reappear as I leave on the downward pass, but on the upward pass
only the top half of the symbol reappears. What does it all mean??? :-)

That is, it's in Opera 7.21 that this happens.

[Mason A. Clark]

On 20 Feb 2004 07:48:12 -0800, go************@ kjsmith.com (Karl Smith) wrote:

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]

Yeah, crashes, KABOOM. I know some people I'll send it to.

Thanks,

MasonC

[Karl Smith]

Matthias Gutfeldt <sa************ @gmx.net> wrote:

Karl Smith wrote:

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html

CSS:
Notice in the TRs with the lanthanides and actinides, the empty TDs at
the end taking the background colour of the TR? I say they shouldn't
do this. I say: table {empty-cells: hide;} - means that empty area
should be transparent and show the background texture.

The spec <http://www.w3.org/TR/CSS2/tables.html#pro pdef-empty-cells>
doesn't even mention what should happen to the background, it only deals
with the cell border. So I guess browsers can do as they see fit.

In CSS2.1, which while I was away went from "working draft" to
"candidate recommendation" status, it does specifically mention
backgrounds too. (Can't believe I fell into that trap.) It seems a
simple matter of common sense, what is the use of making the borders
disappear and leaving blotches of colour?

But my question remains, what does the latest beta from Opera do? (I
notice the rendering in Opera 7.23 is exactly the same as MSIE6.)

--
Karl Smith.

[Karl Smith]

Mason A. Clark <ma*******@THIS ix.netcom.comQ> wrote:

On 20 Feb 2004 07:48:12 -0800, Karl Smith wrote:

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]

Yeah, crashes, KABOOM. I know some people I'll send it to.

Newer, harmless, version at that URL now. Was just following up on
earlier post where I said I'd write something that would only work in
Opera. ;-)

[Lauri Raittila]

In article Karl Smith wrote:

Matthias Gutfeldt <sa************ @gmx.net> wrote:

Karl Smith wrote:

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html

CSS:
Notice in the TRs with the lanthanides and actinides, the empty TDs at
the end taking the background colour of the TR? I say they shouldn't
do this. I say: table {empty-cells: hide;} - means that empty area
should be transparent and show the background texture.

The spec <http://www.w3.org/TR/CSS2/tables.html#pro pdef-empty-cells>
doesn't even mention what should happen to the background, it only deals
with the cell border. So I guess browsers can do as they see fit.

In CSS2.1, which while I was away went from "working draft" to
"candidate recommendation" status, it does specifically mention
backgrounds too. (Can't believe I fell into that trap.) It seems a
simple matter of common sense, what is the use of making the borders
disappear and leaving blotches of colour?

But my question remains, what does the latest beta from Opera do? (I
notice the rendering in Opera 7.23 is exactly the same as MSIE6.)

It still renders background.

--
Lauri Raittila <http://www.iki.fi/lr> <http://www.iki.fi/zwak/fonts>
Saapi lähettää meiliä, jos aihe ei liity ryhmään, tai on yksityinen
tjsp., mutta älä lähetä samaa viestiä meilitse ja ryhmään.

[Stan Brown]

It seems "Karl Smith" wrote in
comp.infosystem s.www.authoring.stylesheets:

I heard a rumour that Opera succeeded where none have before, and
implemented the tables described in HTML4 and CSS2. So I thought I'd
try it out with the well known Periodic Table.

http://users.tpg.com.au/karl6740/css..._periodic.html
[Do not view in MSIE, you've been warned.]
:-) It looks good in Moz 1.4.

With one exception: the three-digit atomic numbers are slightly too
wide for the cells.

But _something_ goes wrong after display, and Mozilla locks up. I'm
in Win98; I switched to the Gravity program to reread your message,
then tried to switch back to Moz and it would not display. I had to
use Task Mangler to kill it.
The fellow over at web elements:
http://www.webelements.com/webelements/index.html
- calls them "lanthanoid s" and "actinoids" , everyone else has
"lanthanides " and "actinides" , I always thought they were "rare
earths" and "transurani cs"?

Perhaps this is a matter of different national educational systems,
or different times of attending school?

I studied chemistry up through 1971. To us the first series was
formally "lanthanide s" or sometimes informally "rare earths"; the
second was "actinides" .

"Transurani cs" isn't logical, since the actinides include Uranium
itself and three elements with lower Z.

I've never seen the -oids forms you mention.

--
Stan Brown, Oak Road Systems, Cortland County, New York, USA
http://OakRoadSystems.com/
HTML 4.01 spec: http://www.w3.org/TR/html401/
validator: http://validator.w3.org/
CSS 2 spec: http://www.w3.org/TR/REC-CSS2/
2.1 changes: http://www.w3.org/TR/CSS21/changes.html
validator: http://jigsaw.w3.org/css-validator/

[Andreas Prilop]

Stan Brown <th************ @fastmail.fm> wrote:

I studied chemistry up through 1971. To us the first series was
formally "lanthanide s" or sometimes informally "rare earths"; the
second was "actinides" .

I've never seen the -oids forms you mention.

.... recommended by IUPAC. "Lanthanide " would the designation of
an anion like chloride, hydride, sulfide, etc.