Tooltip on the tabs

I would like to put a tooltip on the tabs of a tabbar.
Does anyone know how this can be done?
Thank you

Unfortunately there is no native tooltips for the tabbar tabs, but you can add the common html title to you tab:
https://snippet.dhtmlx.com/42fr2e0z
or assign the dhx.Tooltip to that tab DOM element:
https://snippet.dhtmlx.com/d7uskgt9

OK!! thank you very much