index.md

---

title: browserSettings.zoomFullPage
slug: Mozilla/Add-ons/WebExtensions/API/browserSettings/zoomFullPage
page-type: webextension-api-property
tags:
  - API
  - Add-ons
  - Extensions
  - Property
  - Reference
  - WebExtensions
  - browserSettings
  - zoomFullPage
browser-compat: webextensions.api.browserSettings.zoomFullPage

---

{{AddonSidebar()}}

A {{WebExtAPIRef("types.BrowserSetting", "BrowserSetting")}} object whose underlying value is a boolean.

By default zoom applies to all the content of a web page. Using the Zoom Text Only setting users can choose to zoom only the text on a page. This settings enables web extensions to control this setting and determine whether zoom is applied to the entire page or to text only.

The settings are:

• true: zoom applies to all the content of a web page (default).

• false: zoom applies to web page text only.

Browser compatibility

{{Compat}}

Examples

Set the setting to false:

function logResult(result) {
  console.log(`Setting was modified: ${result}`);
}

browser.browserSettings.zoomFullPage.set({ value: false }).then(logResult);

{{WebExtExamples}}