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 // Check for support 6 if (window.chrome && window.chrome.app && window.chrome.app.isInstalled) { 7 document.getElementById('supported').className = ''; 8 } else { 9 document.getElementById('unsupported').className = ''; 10 } 11 var bgWinUrl = "background.html#yay"; 12 var bgWinName = "bgNotifier"; 13 14 function openBackgroundWindow() { 15 window.open(bgWinUrl, bgWinName, "background"); 16 } 17 18 function closeBackgroundWindow() { 19 var w = window.open(bgWinUrl, bgWinName, "background"); 20 w.close(); 21 } 22 23 document.addEventListener('DOMContentLoaded', function() { 24 document.querySelector('#openBackgroundWindow').addEventListener( 25 'click', openBackgroundWindow); 26 document.querySelector('#closeBackgroundWindow').addEventListener( 27 'click', closeBackgroundWindow); 28 });