HTML DOM Audio Object

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Audio Object

Audio objects in the new HTML5. .

Audio object represents the HTML <audio> element.

Access Audio Object

You can use getElementById () to access the <audio> element:

var x = document.getElementById("myAudio"); 尝试一下

Creating Audio Objects

You can use document.createElement () method to create the <audio> element:

var x = document.createElement("AUDIO"); 尝试一下

Audio Object Properties

Attributes	description
audioTracks	Back AudioTrackList objects available audio tracks representation
autoplay	Sets or returns whether to play audio immediately after loading is completed
buffered	It returns the audio portion of the object buffer has TimeRanges
controller	Returns current audio MediaController objects representing the media control
controls	Sets or returns whether the audio display controls (such as play / pause, etc.)
crossOrigin	Sets or returns the audio settings CORS
currentSrc	Audio back to the current URL
currentTime	Sets or returns the current audio playback position (in seconds)
defaultMuted	Sets or returns whether the default audio mute
defaultPlaybackRate	Sets or returns the default audio playback speed
duration	Returns the current audio length (in seconds)
ended	Whether to return the audio playback has ended
error	It returns an error status of the audio objects MediaError
loop	Sets or returns whether the audio should be replayed at the end of
mediaGroup	Sets or returns the combined audio belongs (for connecting multiple audio elements)
muted	Sets or returns whether the audio is muted
networkState	Returns the current network status audio
paused	Sets or returns whether the audio pause
playbackRate	Sets or returns the audio playback speed
played	Returns the audio portion of the object has been played TimeRanges
preload	Sets or returns whether the audio should be loaded when the page loads
readyState	Returns current audio readiness
seekable	Back TimeRanges object audio portion of the addressable representation
seeking	Whether the user is returned to find audio
src	Sets or returns the current source audio elements
textTracks	Back TextTrackList track objects available text representation
volume	Sets or returns the volume of audio

Audio Object

method	description
addTextTrack ()	Adding a new text in the audio track
canPlayType ()	Check if your browser can play the specified audio type
fastSeek ()	Specifies the playing time in the audio player.
getStartDate ()	It returns a new Date object that represents the current timeline offset
load ()	Reload the audio elements
play ()	Start playing the audio
pause ()	Pause the currently playing audio