Performs textual search on the sidebar Returns undefined.

Description

This method will search all nodes of the sidebar and those that match search criteria will be made visible, those that are not will be made hidden. If you have sidebar defined in the following way: let sidebar = new w2sidebar({ name : 'sidebar', img : 'icon-page', nodes: [ { id: 'id-1', text: 'Level 1' }, { id: 'id-2', text: 'Level 2 (txt)' }, { id: 'id-3', text: 'Level 3' } ] }); You can: w2ui.sidebar.search('txt') // to clear search w2ui.sidebar.search()