Readonly
finishedReadonly
pendingReadonly
playReadonly
readyReadonly
replaceOptional
options: boolean | AddEventListenerOptionsOptional
options: boolean | AddEventListenerOptionsOptional
options: boolean | EventListenerOptionsOptional
options: boolean | EventListenerOptions
Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.