Scrolls toolbar items if they overflow. Returns undefined.

Description

Scrolling will only be applied of the container where tabs are displayed is smaller then rendered tabs. The direction argument can be either 'left' or 'right'. If you have toolbar defined in the following way: let toolbar = new w2toolbar({ name : 'toolbar', items : [ { type: 'check', id: 'item1', text: 'Check', icon: 'icon-page', checked: true, tooltip: 'Check button' }, { type: 'radio', id: 'item3', group: '1', text: 'R-1', icon: 'icon-add', hidden: true }, { type: 'radio', id: 'item4', group: '1', text: 'R-2', icon: 'icon-add' } ] }); You can trigger scroll in the following way: w2ui.toolbar.scroll('right');