tabs.ZoomSettingsMode

Defines how zoom changes are handled. Extensions can pass this value into tabs.setZoomSettings() to control how the browser handles attempts to change zoom settings for a tab. Defaults to "automatic".

Type

Values of this type are strings. Possible values are:

"automatic": Zoom changes are handled normally by the browser.
"disabled": Disables all zooming in the tab. The tab will revert to the default zoom level, and all attempted zoom changes will be ignored.
"manual": The extension will handle zoom changes itself, by listening for the tabs.onZoomChange event and scaling the page accordingly. This mode does not support per-origin zooming: it will ignore the scope zoom setting and always use per-tab.

Browser compatibility

BCD tables only load in the browser

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