Floating/draggable PopUp window

[demdeberanz]

Hi everybody,
   how to make a popup window floating and draggable?

Thank you very much for helping me.

[KevinMacLeod3]

Robert Kirkwood if you use method here, jQuery can allow for selection in inner elements.

https://codepen.io/kevinsagis/full/bGpdQQq 

moving and resizable popups in API 4.x 

This code should work fine in 3x or WebApp Builder as well. Just add jQuery and jQuery UI.