Thanks for your response. I believe my requirement wasn't clear in my earlier post. My sincere apologies.Reiterating my requirement as below:
Is there a way by which I can navigate the Tab header items (using Arrow keys) without loading the contents of the respective Tab. Upon pressing Enter key in the tab which has the focus (by way of navigating via Arrow keys), I would like to see the contents of that tab being loaded.
I wanted a border for the tab header (to indicate the active tab which was navigated to via Arrow key) and not for the tab content in my earlier post (I believe, this is where I wasn't clear on my post)
I have raised a support ticket as well and seems like, this feature is not available currently. Would be great if you could let me know how to achieve it.