AnimationEvent: AnimationEvent() constructor
The AnimationEvent()
constructor returns a new AnimationEvent
object, representing an event in relation with an animation.
Syntax
new AnimationEvent(type)
new AnimationEvent(type, options)
Parameters
type
-
A string with the name of the type of the
AnimationEvent
. It is case-sensitive and browsers set it toanimationstart
,animationend
, oranimationiteration
. options
Optional-
An object that, in addition of the properties defined in
Event()
, has the following properties:animationName
Optional-
A string containing the value of the
animation-name
CSS property associated with the transition. It defaults to""
. elapsedTime
Optional-
A
float
giving the amount of time the animation has been running, in seconds, when this event fired, excluding any time the animation was paused. For ananimationstart
event,elapsedTime
is0.0
unless there was a negative value foranimation-delay
, in which case the event will be fired withelapsedTime
containing(-1 * delay)
. It defaults to0.0
. pseudoElement
Optional-
A string, starting with
"::"
, containing the name of the pseudo-element the animation runs on. If the animation doesn't run on a pseudo-element but on the element itself, specify an empty string:""
. It defaults to""
.
Specifications
Specification |
---|
CSS Animations Level 1 # dom-animationevent-animationevent |
Browser compatibility
BCD tables only load in the browser
See also
- Using CSS animations
-
Animation-related CSS properties and at-rules:
animation
,animation-delay
,animation-direction
,animation-duration
,animation-fill-mode
,animation-iteration-count
,animation-name
,animation-play-state
,animation-timing-function
,@keyframes
- The
AnimationEvent
interface it belongs to.