a button that becomes avertical tabs

a button that becomes avertical tabs

I need to add a code that displays a standard button.

When the user hovers over it, it becomes a 3 clickable vertical tabs, each one with its own title and functionality.

I don't even know what is the exact name of this technique(not to mention to implement it)

Can someone advice or give a relevant link?

Regards

I. Sher