| <body> | 
 | <script src="full-screen-test.js"></script> | 
 | <style> | 
 |     :-webkit-full-screen { background: lime; } | 
 |     :-webkit-full-screen-ancestor { color: blue; } | 
 |     :root:-webkit-full-screen-ancestor { background: red; } | 
 | </style> | 
 | <span></span> | 
 | <script> | 
 |     var callback; | 
 |     var fullscreenChanged = function(event) | 
 |     { | 
 |         if (callback) | 
 |             callback(event) | 
 |     }; | 
 |     waitForEvent(document, "webkitfullscreenchange", fullscreenChanged); | 
 |  | 
 |     var span = document.getElementsByTagName("span")[0]; | 
 |  | 
 |     testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)"); | 
 |     testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)"); | 
 |     testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 0)"); | 
 |  | 
 |     var documentEnteredFullScreen = function(event) { | 
 |         testExpected("document.webkitCurrentFullScreenElement", document.documentElement); | 
 |         testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)"); | 
 |         testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgb(0, 255, 0)"); | 
 |         testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 0)"); | 
 |         callback = spanEnteredFullScreen; | 
 |         runWithKeyDown(function(){span.webkitRequestFullScreen()}); | 
 |     }; | 
 |  | 
 |      var spanEnteredFullScreen = function(event) { | 
 |         testExpected("document.webkitCurrentFullScreenElement", span); | 
 |         testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgb(0, 255, 0)"); | 
 |         testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgb(255, 0, 0)"); | 
 |         testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 255)"); | 
 |         endTest(); | 
 |     }; | 
 |  | 
 |     callback = documentEnteredFullScreen; | 
 |     runWithKeyDown(function(){document.documentElement.webkitRequestFullScreen()}); | 
 | </script> |