The listview plugin has the following methods:
childPages
retrieve the sub-pagesThis method returns a jQuery object containing all the immediate child pages of a nested list.
$('.selector').listview('childPages');
refresh
update the listviewIf you manipulate a listview via JavaScript (e.g. add new LI elements), you must call the refresh method on it to update the visual styling.
$('.selector').listview('refresh');