1<style> 2 body { background: green; color: white; } 3 document:-webkit-full-screen-document > body { background: red; } 4 span { text-decoration: underline; cursor: hand; } 5 div { 6 background: blue; 7 width: 200px; 8 height: 100px; 9 } 10 div:-webkit-full-screen { 11 width: 100%; 12 height: 100%; 13 } 14</style> 15<script> 16function toggleFullScreen() { 17 if (document.webkitIsFullScreen) 18 document.webkitCancelFullScreen(); 19 else 20 document.getElementsByTagName('div')[0].webkitRequestFullscreen(); 21} 22</script> 23<body> 24 This tests that the page does not have a visible "flash" when finishing the exit full screen animation. 25 <span onclick="toggleFullScreen()">Click to toggle full screen.</span> 26 <div> 27 </div> 28</body>