action.getBadgeBackgroundColor()

Gets the background color of the browser action's badge.

Note: This API is available in Manifest V3 or higher.

This is an asynchronous function that returns a Promise.

Syntax

browser.action.getBadgeBackgroundColor(
  details // object
)

Parameters

details

An object with the following properties:

tabIdOptional

integer. Specifies the tab to get the badge background color from.

windowIdOptional

integer. Specifies the window from which to get the badge background color.

  • If windowId and tabId are both supplied, the function fails.
  • If windowId and tabId are both omitted, the global badge background color is returned.

Return value

A Promise that will be fulfilled with the retrieved color as a action.ColorArray.

Examples

Log the badge's background color:

function onGot(color) {
  console.log(color);
}

function onFailure(error) {
  console.log(error);
}

browser.action.getBadgeBackgroundColor({}).then(onGot, onFailure);

Browser compatibility

BCD tables only load in the browser

Note: This API is based on Chromium's chrome.action API. This documentation is derived from browser_action.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.