Webix Popup

I want to create pop-up menu on click of the link.
I found document on webix that told to add pop-up menu.
But I want to add it programaticaly i.e. on the bellow anchor tag

<a>Note</a> 

Any way to do this.
I have tried following code but doesn’t work.

<a popup='my_pop'>Note</a> 

where my_pop is id of my pop-up.

Please consider this as closed I got my ans!
Use the target node as parameter of show command

popup.show( document.getElementById(“some”) );