Can doubleclick the tab head call a function?

Hi,there is a tabbar in the page.
i want to call a function after doubleclicking the tab head.
what event can be attach?


there isn’t a public method to set such an event. You may try to use the following

tabbar._tabZone.ondblclick=function(e){ /*your code here*/ }

it does work.
thank you very much.