Sciencemadness Discussion Board

Forum needs subscript and superscript tags

ampakine - 19-7-2011 at 07:42

Since this is a chemistry forum there should really be BBCode tags for subscript and superscript so people can write equations and formulae properly.

barley81 - 19-7-2011 at 07:45

Use HTML i.e. use '<' instead of '[' for superscript/subscript
sample:
AA<sub>AA</sub><sup>AA</sup>

D'OH!! I typed HTTP when I meant HTML!!!

[Edited on 19-7-2011 by barley81]

hkparker - 19-7-2011 at 12:12

What he typed would look like this:

Code:
AA<sub>AA</sub><sup>AA</sup>


where subscripts are "sub" and superscripts are "sup".

kmno4 - 22-7-2011 at 14:32

I mentioned similar things years ago, but administrators seem to be deaf and blind.
Other forums have friendly panel with sub- and pub- scripts.
You click "2" button on this panel and you have directly "<sub>2</sub>" in you post. The same with Greek alphabet, degree symbol, etc.

Here we have only panel with stupid "smiles" :P

Bot0nist - 22-7-2011 at 15:37

Quote: Originally posted by kmno4  
I mentioned similar things years ago, but administrators seem to be deaf and blind.


If it's that hard for you to type sub /sub then maybe you should take some typing classes KMnO<sub>4</sub>.:P


[Edited on 23-7-2011 by Bot0nist]

not_important - 22-7-2011 at 19:07

Quote: Originally posted by kmno4  
I mentioned similar things years ago, but administrators seem to be deaf and blind.
...


Forum admins aren't PHP folk, hacking the code and then propagating those hacks into new versions of the software may be a bit more than they wish to undertake.

Having learned HTML back in the days of Web-0.96.44.1.c I just struggle by with the pointy brackets. One could copy/past entries and use an external HTML editor; but doing the HTML codes yourself likely helps fight off Alzheimer's (along with quitting smoking and walking instead of driving 3 block to get beer.)

kmno4 - 23-7-2011 at 14:30

Someone gives lollypops here ?
It could look like this (copied from local forum)
Very useful , but impossible to do in THIS forum. Such a shame.


bvf.JPG - 8kB
<a href="javascript :emoticon('<sub>3</sub>')" class="genmed"><b><sub>3</sub></b></a>
<a href="javascript :emoticon('<sub>4</sub>')" class="genmed"><b><sub>4</sub></b></a>
<a href="javascript :emoticon('<sub>5</sub>')" class="genmed"><b><sub>5</sub></b></a>
<a href="javascript :emoticon('<sub>6</sub>')" class="genmed"><b><sub>6</sub></b></a>
<a href="javascript :emoticon('<sub>#</sub>')" class="genmed"><b><sub>#</sub></b></a>
<a href="javascript :emoticon('<sup>-</sup>')" class="genmed"><b><sup>-</sup></b></a>
<a href="javascript :emoticon('<sup>2-</sup>')" class="genmed"><b><sup>2-</sup></b></a>
<a href="javascript :emoticon('<sup>3-</sup>')" class="genmed"><b><sup>3-</sup></b></a>
<a href="javascript :emoticon('<sup>4-</sup>')" class="genmed"><b><sup>4-</sup></b></a>
<a href="javascript :emoticon('<sup>+</sup>')" class="genmed"><b><sup>+</sup></b></a>
<a href="javascript :emoticon('<sup>2+</sup>')" class="genmed"><b><sup>2+</sup></b></a>

[Edited on 23-7-2011 by kmno4]

Vogelzang - 23-7-2011 at 15:52

&Gamma; &Delta; &Theta; &Lambda;

&Pi; &Sigma; &Phi; &Psi; &beta; &gamma; &delta; &epsilon; &zeta;


[Edited on 23-7-2011 by Vogelzang]

Vogelzang - 23-7-2011 at 16:00

&Pi;<sup>2</sup> &Sigma;<sup>3</sup> &Phi;<sup>42</sup> &Psi;<sub>0</sub> &beta;<sub>2</sub> &gamma;<sub>a</sub> &delta;<sup>b</sup>

&pi;r<sup>2</sup> 2&pi;r



[Edited on 24-7-2011 by Vogelzang]

kmno4 - 23-7-2011 at 16:13

Quote: Originally posted by Vogelzang  
&Gamma; &Delta; &Theta; &Lambda;


You could do this with 4 clicks and sub- or sup- with 1 click of mouse, not knowing any coding.
No HTML , ASCII, Unicode. Simple and practical.
Typing HTML code here is pure masochism.
Try to write correcly any longer equation:
K2Cr2O7 + H2SO4 + C2H5OH -> .....
How much time does it take ?? It is completely impractical.
Edit:
I do not understand you posts, what are you trying to show ?
That writing symbols is possible ? Question is not "if" but "how".

[Edited on 24-7-2011 by kmno4]

Vogelzang - 24-7-2011 at 07:15

&pound;
&reg;
&trade;
&yen;
&copy;
&cent;
&plusmn;
&euro;
&divide;
&larr;
&uarr;
&rarr;
&harr;
&radic;
&infin;
&int;
&asymp;
&frac14;
&frac12;
&frac34;

[thread-resurrection]

bfesser - 10-3-2012 at 08:19

Quote: Originally posted by kmno4  
Someone gives lollypops here ?
It could look like this (copied from local forum)
<img src="http://www.sciencemadness.org/talk/files.php?pid=216723&aid=15301" />
Very useful , but impossible to do in THIS forum. Such a shame.
[Edited on 23-7-2011 by kmno4]


kmno4, what forum did you take this screenshot from?

Logi010 - 19-4-2012 at 11:06

I can write as well! Α Β Γ Δ Ε Ζ Η Θ Ι Κ....

watson.fawkes - 19-4-2012 at 11:34

Quote: Originally posted by Logi010  
I can write as well! Α Β Γ Δ Ε Ζ Η Θ Ι Κ....
Well, you likely do have a Greek keyboard. For the rest of the world, we have to make do with "HTML entities", written with an initial ampersand, "&amp;Gamma;" --> &Gamma;. Thusly: &Alpha; &Beta; &Gamma; &Delta; &Epsilon; &Zeta; &Eta; &Theta; &Iota; &Kappa; ... While it looks the same, there are no special characters required.

gutter_ca - 19-4-2012 at 12:17

Hopefully the super/subscript buttons are new since this thread was started...

As far as Greek letters go, WTF is wrong w/y'alls Character Maps?