loadedmetadata

The loadedmetadata event is fired when the metadata has been loaded.

General info

Property	Type	Description
`target` Read only	`EventTarget`	The event target (the topmost target in the DOM tree).
`type` Read only	`DOMString`	The type of event.
`bubbles` Read only	`Boolean`	Whether the event normally bubbles or not
`cancelable` Read only	`Boolean`	Whether the event is cancellable or not?
`mozChannels` Read only	int	The number of channels.
`mozSampleRate` Read only	int	The sample rate per second.
`mozFrameBufferLength` Read only	int	The number of samples collected in all channels.