browserAction.getBadgeBackgroundColor() 编辑

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

This is an asynchronous function that returns a Promise.

Syntax

browser.browserAction.getBadgeBackgroundColor(
  details // object
)

Parameters

details

object.

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 browserAction.ColorArray.

Browser compatibility

BCD tables only load in the browser

The compatibility table in 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.

Examples

Log the badge's background color:

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

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

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

This API is based on Chromium's chrome.browserAction 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.

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