tabs.MutedInfo

This object contains a boolean indicating whether the tab is muted, and the reason for the last state change.

Type

Values of this type are objects. They contain the following properties:

extensionIdOptional
string. The ID of the add-on that last changed the muted state. Not set if an add-on was not the reason the muted state last changed.
muted
boolean. Whether the tab is currently muted. Equivalent to whether the muted audio indicator is showing.
reasonOptional
tabs.MutedInfoReason. The reason the tab was muted or unmuted. Not set if the tab's muted state has never been changed.

Browser compatibility

Chrome Edge Firefox Firefox for Android Opera
Basic Support Yes No 47.0 No 33

Acknowledgements

This API is based on Chromium's chrome.tabs API. This documentation is derived from tabs.json in the Chromium code.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

Document Tags and Contributors

 Contributors to this page: Jeremie, wbamberg
 Last updated by: Jeremie,