Update Readme.org for slide numbering.

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Yujie Wen 2019-10-13 11:30:09 +08:00
parent d692f2fae4
commit b8e665c086
1 changed files with 10 additions and 14 deletions

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ratio.
** Slide Numbering
To enable slide numbers, please add the following Reveal.js initial option.
#+BEGIN_SRC org
,#+REVEAL_INIT_OPTIONS: slideNumber:true
#+END_SRC
By default, a flatten slide number is showed at the lower-right corner of each slide.
To disable slide numbering, please add ~reveal_slide_number:nil~ to
~#+OPTIONS:~ line.
From Reveal.js 3.1.0, slide numbering can have several custom
formats. To choose one format, please set ~reveal_slide_number~ to
its proper string. For example, ~reveal_slide_number:h/v~.
Supported format string can be found in [[https://github.com/hakimel/reveal.js/#slide-number][Reveal.js manual]].
*NOTE:* ~reveal_sldie_number~ has no effect on the numbering of
headings. To disable the heading number, pleass add ~num:nil~ to
one ~#+OPTIONS~ line.
Other possible choice for slide numbers are:
| "h.v" | Horizontal . vertical slide number. The same as ~true~ |
| "h/v" | Horizontal / vertical slide number |
| "c" | Flatten slide number |
| "c/t" | Flatten slide number / total slides |
** Slide Header/Footer
Specify Slide header/footer by =#+REVEAL_SLIDE_HEADER:= and