| Inherits from | Event |
| Availability | Available in Safari 4.0 and later. Available in iPhone OS 2.0 and later. |
| Companion guide |
WebKitTransitionEvent objects provide information about CSS transitions specified using the -webkit-transition property. An event is sent at the end of a transition for each CSS property in the transition. Each event contains the name of the CSS property and duration of the transition. You can use these events to perform some action that starts at the end of a transition.
The only possible string value for a transition event’s type property is:
webKitTransitionEndSent when a transition completes.
The duration of the transition, in seconds, since this event was sent. This value is not affected by the value of the CSS -webkit-transition-delay property.
readonly attribute double elapsedTime;
The name of the CSS property associated with the transition.
readonly attribute DOMString propertyName;
Initializes a new transition event object.
void initWebKitTransitionEvent(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString propertyNameArg, in double elapsedTimeArg);
The type of event.
Possible values for this argument are described in “Types of Transition Events.” This type of event can bubble and be canceled. Its propertyName property is always set.
Determines whether the event can bubble. Pass true if it can bubble; otherwise, false.
Determines whether the event’s default action can be prevented. Pass true if it can be prevented; otherwise, false.
The name of the CSS property associated with this event.
The duration of the transition, in seconds, since the event was sent.
You use this method to initialize the value of a WebKitTransitionEvent object that is created through the DocumentEvent interface. This method can only be invoked before the WebKitTransitionEvent object is dispatched via the dispatchEvent method (although, it can be invoked multiple times during that phase, if necessary). If it is invoked multiple times, the final invocation takes precedence.
Last updated: 2010-02-24