chrome.tabs - Tab zoom

A sample that demonstrates how to use the zoom features of the chrome.tabs API.

Overview

In this sample, the zoom related chrome.tabs APIs are used to change the magnification and zoom mode of the active tab.

Implementation Notes

• chrome.tabs.getZoom() returns the current zoom level of the tab.
• chrome.tabs.setZoom() changes the zoom level of the tab.
• chrome.tabs.setZoomSettings() sets the zoom settings of the tab.
• chrome.tabs.getZoomSettings() returns the zoom settings of the tab.
• chrome.tabs.onZoomChange() listens for zoom changes in the tab.

Running this extension

1. Clone this repository.
2. Load this directory in Chrome as an unpacked extension.
3. Open any website, such as https://google.com in a new tab, and then click the extension icon to open the popup.