chrome/test/data/extensions/fullscreen_app/check_media_feature.js

   1 // Copyright 2015 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 var fullscreen = matchMedia( '(display-mode: fullscreen)' );
   5 var p = document.createElement("p");
   6 document.body.appendChild(p);
   7 if (fullscreen.matches) {
   8   p.innerHTML = "(display-mode: fullscreen) matches.";
   9   p.style.color = "green";
  10 } else {
  11   p.innerHTML = "(display-mode: fullscreen) does not match.";
  12   p.style.color = "red";
  13 }