I use asciidoc to generate html files and know little about html.
Can I make a paragraph fold into one line and expand only when user click on it?
If JS is needed, how to insert script into asciidoc elegantly? I mean, I don't want to edit the html file generate by asciidoc.
You don't need any Javascript.
Use it.
.some heading
[%collapsible]
====
some content
====
This code will give the following result.
See details this.
Yes, this would be a Javascript thing you'd need to do. You'll want to use a docinfo file. Basically it's a file named <doc-name>-docinfo.html. Anything in that file will be placed in the <head> tag of the resulting html.
