extjs 3 - Check which tabs are hidden and which are not in tabpanel

I have a tabpanel where some tabs are hidden. How can i check which tabs are hidden and which are not.

For example: - There are 5 tabs tab1, tab2, tab3, tab4, tab5. tab2 and tab4 are hidden. - if i m in tab1 then tab2.hidden is true or tab2.isVisible() is false - if i m in tab1 then tab3.hidden is true or tab3.isVisible() is false

So how can i che开发者_如何学Cck the actual hidden tabs???? Thanks a lot for help Regards

---

I'm guessing that you are looking for the visibility of tab strip item. You can get the tab's node with getTabEl(tab) on the TabPanel. From the tab you can use:

Ext.get(tab.ownerCt.getTabEl(tab)).isVisible();

Note, regardless of the name getTabEl returns a DOM node not an Ext.Element which is why you need the Ext.get (or Ext.fly if you like to live dangerously).