1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 // Turn the background red when the user clicks on the browser action.
6 chrome.browserAction.onClicked.addListener(function(tab) {
7 chrome.tabs.executeScript(
8 null, {code: "document.body.style.backgroundColor='red'"});