Pass table type parameter in stored procedure

Hi,
 
I have few questions :
 
I am using power BI desktop but stuck in few areas and its better if i get some help from you guys.
1) How to pass parameter to stored procedure from slicer- since i am doing some long calculations in procedure.
 
2) Is it possible to pass table type variable (user defined table type) in procedure in Pwer bI.

3)How can i embed iframe in aspx page and also i can not make fit to width.
 
Thanks
Tri**bleep**