Dynamically add Tooltip for hover mouse (show the HTML tag)

Question

Hi all,

I need to show a tooltip like this. 

It should be a dynamic one cz when i'm hover the mouse, its geting the HTML path (using webpages) that tag is available.
eg- HTML > BODY> DIV

So i have that path text now, and I wanna to show that path in tooltip. 

pls can you give me a proper way to do that it will be more thankfull to you.

Thanks 
Kasuni.