Is it possible to use custom attributes with preloaded scripts?

[jquery-dlya-slabih]

Hello, is it possible to use custom attributes with preloaded scripts?

[numical]

Not yet.
Looking at this with PR 53

[numical]

This is available from v2.1.0 onwards.
Let me know if it does not work for you.

[jquery-dlya-slabih]

@numical thx, i will try :)