tabs.setZoomSettings()
Sets zoom settings for the specified tab. These settings are reset to the default settings upon navigating the tab.
This is an asynchronous function that returns a Promise
.
Syntax
var settingZoomSettings = browser.tabs.setZoomSettings(
tabId, // optional integer
zoomSettings // ZoomSettings
)
Parameters
tabId
Optionalinteger
. The ID of the tab to change the zoom settings for. Defaults to the active tab of the current window.zoomSettings
tabs.ZoomSettings
. Defines how zoom changes are handled and at what scope.
Return value
A Promise
that will be fulfilled with no arguments after the zoom settings have been changed. If the tab could not be found or some other error occurs, the promise will be rejected with an error message.getZoom
Examples
Disable zooming for the current tab:
function onSet() {
console.log(`Set zoom factor`);
}
function onError(error) {
console.log(`Error: ${error}`);
}
var setting = browser.tabs.setZoomSettings({mode:"disabled"});
setting.then(onSet, onError);
Browser compatibility
Report problems with this compatibility data on GitHubwebextensions-desktop | webextensions-mobile | |||||
---|---|---|---|---|---|---|
setZoomSettings | ChromeFull supportYes | EdgeFull support79 | FirefoxNo supportNo | OperaFull supportYes | SafariNo supportNo | Firefox for AndroidNo supportNo |
Legend
- Full support
- Full support
- No support
- No support
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.
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.