Initializes the properties of a PopStateEvent.
Syntaxvar retval = PopStateEvent.initPopStateEvent(typeArg, canBubbleArg, cancelableArg, stateArg);
- typeArg [in]
The type of the event being created.
- canBubbleArg [in]
Indicates whether the event can bubble. When
true, the event propagates upward. When
false, the event does not propagate upward.
- cancelableArg [in]
Indicates whether the event’s default action can be prevented. When
true, the default action can be canceled. When
false, the default action cannot be canceled.
- stateArg [in]
The object to be applied to the state property.
This method can return one of these values.
Initializes attributes of an event created through the createEvent method. This method can only be called before the event has been dispatched via the dispatchEvent method. If the method is called several times before invoking dispatchEvent, only the final invocation takes precedence. This method has no effect if called after the event has been dispatched.