Shows tooltip of the item with id. Returns undefined.

Description

The item must exist in the .items array of the toolbar. The toolbar item is identified by the .id property. 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 show hide tooltip: w2ui.toolbar.tooltipHide('item1');