jsf - Primefaces hotkey selector -


i'm migrating richfaces primefaces. in richfaces hotkey use:

<rich:hotkey key="return" selector="#firstnametxtfield" handler="#{rich:element('savebutton')}.click();event.stoppropagation();  event.preventdefault();return false;"/>  

what attribute can replace selector in primefaces?

in primefaces hotkey not able use selector. maybe defaultaction (http://www.primefaces.org/showcase/ui/misc/defaultcommand.xhtml) helps in case.