1// Copyright (c) 2012 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. 4 5 6function click(e) { 7 chrome.tabs.executeScript(null, 8 {code:"document.body.style.backgroundColor='" + e.target.id + "'"}); 9} 10 11document.addEventListener('DOMContentLoaded', function () { 12 var divs = document.querySelectorAll('div'); 13 for (var i = 0; i < divs.length; i++) { 14 divs[i].addEventListener('click', click); 15 } 16}); 17