media/remove-from-document.html

<!DOCTYPE html>
<html>
<head>
    <script src=media-file.js></script>
    <script src=video-test.js></script>
    <script type="text/javascript" charset="utf-8">
        function doSetup()
        {
            video = document.getElementsByTagName('video')[0];
            video.src = findMediaFile("video", "content/test");
        }

        function doTest () 
        {
            consoleWrite("EVENT(canplaythrough)");
            testExpected("video.networkState", HTMLMediaElement.NETWORK_EMPTY, "!=");
            testExpected("video.paused", false);
    
            run("document.body.removeChild(video)");
    
            testExpected("video.networkState", HTMLMediaElement.NETWORK_EMPTY, "!=");
            testExpected("video.paused", true);
    
            document.body.offsetTop;
            endTest();
        }

        window.addEventListener('load', doSetup, false);
    </script>
</head>
<body>
    <p>Test that removing a media element from the tree pauses playback but does not unload the media.</p>
    <video controls autoplay oncanplaythrough="doTest()"></video>
</body>
</html>