The HTMLMediaElement.defaultMuted
property reflects the muted
HTML attribute, which indicates whether the media element's audio output should be muted by default. This property has no dynamic effect. To mute and unmute the audio output, use the muted
property.
Syntax
var dMuted = video.defaultMuted; audio.defaultMuted = true;
Value
A Boolean
. A value of true
means that the audio output will be muted by default.
Example
var videoEle = document.createElement('video'); videoEle.defaultMuted = true; console.log(videoEle.outerHTML); // <video muted=""></video>
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'HTMLMediaElement.defaultMuted' in that specification. |
Living Standard | No change from HTML5 |
HTML5 The definition of 'HTMLMediaElement.defaultMuted' in that specification. |
Recommendation | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
defaultMuted | Chrome Full support 43 | Edge Full support 12 | Firefox Full support 11 | IE ? | Opera Full support Yes | Safari Full support 6 | WebView Android Full support 43 | Chrome Android Full support 43 | Firefox Android Full support 14 | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support 4.0 |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
See also
- The interface defining it,
HTMLMediaElement
. HTMLMediaElement.muted
HTMLMediaElement.volume