Add tabsLiContent and tabsPostProcessors options
Fixes issue #45.
Allows, via the new tabsLiContent option, custom HTML to be specified for each tab's li
element.
Allows, via the new tabsPostProcessors option, post-processing functions to be specified for each tab. When a tab's li
element has been created, its post-processing function will be called with two arguments: the newly created $li
and $a
jQuery elements for that tab.
This plunk demonstrates both new features:
http://plnkr.co/edit/ugJLMk7lmDCuZQziQ0k0