A BrowserSetting object that can be used to enable or disable the user's ability to close a tab using double-click.
The underlying value is a boolean.
By default, closeTabsByDoubleClick is false. The setting can be changed by the user in about:config.
Browser compatibility
The compatibility table in 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.
Update compatibility data on GitHub
| Desktop | Mobile | ||||
|---|---|---|---|---|---|
| Basic support | Chrome No support No | Edge No support No | Firefox Full support 61 | Opera No support No | Firefox Android No support No |
Legend
- Full support
- Full support
- No support
- No support