Is there a way to tell if an element has completed a CSS3 transition?

Question

I'm looking for an event, callback or other way to tell when a CSS3 transition completes.

Is this possible?

Answer 1

Use the transitionend event. Note that vendor-specific prefixes have to be added.

Answer 2

Listen for the transitionend event:

https://developer.mozilla.org/en/CSS/CSS_transitions#Detecting_the_completion_of_a_transition

Since it uses browser prefixes, you'll have to listen to several different versions of that event for different browsers.