Thread:Extension talk:SectionHide/A Show/hide all sections button would be a nice feature/reply (3)

Just tested it, feature works beautifully.

I've been testing the extension on a localhost wiki and have found it extremely responsive. It may need further tweaking on a live website environment, though given the simplicity of the code, I doubt it.

However, I am also quite pleased to report that it has no compatibility problems with the mw-collapsible class in any way. I haven't tested it with all types of collapsible code yet, but I doubt there will be conflicts.

I am also pleased to report the code is very skin agnostic, and has worked in most of the basic skins included with MediaWiki, and even several custom skins.

My only possible suggestion is to see if tweaking the show/hide all button could hide all but the first section of page, since it currently hides everything but the page title and category bar at present. I'm not sure if this will work well, but the current version hides ALL levels of section headings (including the text between the title bar and first proper section heading), which may be overkill for some people.