Ember: how to trigger event when textarea loses focus?

Question

How can I make this textarea trigger an action when it loses focus?

{{textarea value=item.text}}

I'm guessing that there is a way to do it with custom views but I'm just not able to make sense of it yet.

Answer 1

You could define your actions for those focus-in, focus-out, key-press, insert-new-line, enter view events.

{{textarea value=item.text focus-out="validate"}}

This documentation is missing.