If I'm reading http://www.mediawiki.org/wiki/Extension:UsabilityInitiative#I nstallation_5 correctly, then the default values are ...
$wgVectorModules['collapsiblenav']['user'] = false; $wgVectorModules['collapsiblenav']['global'] = true;
... which means to me: "collapsiblenav enabled, each user has to turn it explicitly on".
I put this ...
$wgVectorModules['collapsiblenav']['user'] = true; $wgVectorModules['collapsiblenav']['global'] = true;
... to my LocalConfig and checked that 'collapsiblenav' is enabled in my own settings.
Nevertheless there's no collapsing menu entries. What I'm doing wrong?
Collapsible nav doesn't work in 1.16 without modifying the Javascript.
To fix this, replace all instances of #mw-panel with #panel in Vector/Vector.combined.min.js, Vector/Vector.combined.js, Vector/Modules/CollapsibleNav/CollapsibleNav.js, css/combined.min.css, css/combined.css, and css/vector.collapsibleNav.css.
Respectfully,
Ryan Lane