headline numbering in html export

headline numbering in html export

["Martin G. Skjæveland"]

Hi,

I thought I'd share some stuff I'm quite happy with so that others can 
enjoy it if it is good, and so that I can stop using or improve it if it 
is not so good! :)

I am writing a set of exercises for a course and publishing a chapter 
once a week in both pdf and html. I like having the exercises for week 2 
start the headline numbering with 2 (and so on), so for the latex export 
I set the section counter to the appropriate value, in this example 
(week 2):

   #+LATEX_HEADER: \setcounter{section}{1}

For the html export I could not find a similar easy setting, but then I 
found that css2 has introduced counters:

   http://www.w3.org/TR/CSS2/generate.html#counters

So by adding the css stylesheet below, I can start my numbering for html 
in a similar fashion as for pdf export:

   #+STYLE: <style>h1{counter-reset:section 1;}</style>


Thanks!
Martin

----------------

The stylesheet:

#+begin_src css :tangle exercises.css
/*
    Do not display numbering entered by org-mode,
    but use css2 counters instead.
  */
.section-number-2,
.section-number-3,
.section-number-4,
.section-number-5
{
   display: none;
   }
h2
{
   counter-reset:subsection;
   }
h2:before
{
   counter-increment:section;
   content:counter(section);
   }
h2.footnotes:before
{
   content:"";
   }
h3
{
   counter-reset:subsubsection;
   }
h3:before
{
   counter-increment:subsection;
   content:counter(section) "." counter(subsection) " ";
   }
h4:before
{
   counter-increment:subsubsection;
   content:counter(section) "." counter(subsection) "." 
counter(subsubsection) " ";
   }
#+end_src

Re: headline numbering in html export

[Bill Powell]

Thanks for sharing this! I'm sure I'll find this useful.

Bill Powell

At Tue, 02 Feb 2010 09:17:22 +0100,
Martin G. Skjæveland wrote:
> 
> Hi,
> 
> I thought I'd share some stuff I'm quite happy with so that others can 
> enjoy it if it is good, and so that I can stop using or improve it if it 
> is not so good! :)
> 
> I am writing a set of exercises for a course and publishing a chapter 
> once a week in both pdf and html. I like having the exercises for week 2 
> start the headline numbering with 2 (and so on), so for the latex export 
> I set the section counter to the appropriate value, in this example 
> (week 2):
> 
>    #+LATEX_HEADER: \setcounter{section}{1}
> 
> For the html export I could not find a similar easy setting, but then I 
> found that css2 has introduced counters:
> 
>    http://www.w3.org/TR/CSS2/generate.html#counters
> 
> So by adding the css stylesheet below, I can start my numbering for html 
> in a similar fashion as for pdf export:
> 
>    #+STYLE: <style>h1{counter-reset:section 1;}</style>
> 
> 
> Thanks!
> Martin
> 
> ----------------
> 
> The stylesheet:
> 
> #+begin_src css :tangle exercises.css
> /*
>     Do not display numbering entered by org-mode,
>     but use css2 counters instead.
>   */
> .section-number-2,
> .section-number-3,
> .section-number-4,
> .section-number-5
> {
>    display: none;
>    }
> h2
> {
>    counter-reset:subsection;
>    }
> h2:before
> {
>    counter-increment:section;
>    content:counter(section);
>    }
> h2.footnotes:before
> {
>    content:"";
>    }
> h3
> {
>    counter-reset:subsubsection;
>    }
> h3:before
> {
>    counter-increment:subsection;
>    content:counter(section) "." counter(subsection) " ";
>    }
> h4:before
> {
>    counter-increment:subsubsection;
>    content:counter(section) "." counter(subsection) "." 
> counter(subsubsection) " ";
>    }
> #+end_src
> 
> 
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