How to stop sortable when click some header?

KenTse

https://jsfiddle.net/fr4hm0no/7/

I want set like sample jsfiddle. when click the head than to show a menu to do something(including sortable).
I just want to stop order when click header.

I am already try to setting to
"orderable: false"
.It can stop the ordring, but when I setting to
"orderable: false"
then the
table.order.listener( '#sorter', 1 )
will not working.

How can I fix it?

colin

This thread should help, it's asking the same thing.

Cheers,

Colin