Quelle test_play_events.html

Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/media/test/test_play_events.html

<!DOCTYPE HTML>
<html>
<head>
  <title>Media test: play() method</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<pre id="test">

<script>

var manager = new MediaTestManager;

var tokens = {
  0:                ["play"],
  "play":           ["canplay"],
  "canplay":        ["playing"],
  "playing":        ["canplay", "canplaythrough"],
  "canplaythrough": ["canplay", "canplaythrough"]
};

function gotPlayEvent(event) {
  var v = event.target;
  ok(tokens[v._state].includes(event.type),
     "Check expected event got " + event.type + " at " + v._state + " for " + v.src +
     " tokens["+v._state+"]=" + tokens[v._state] +
     " tokens["+v._state+"].indexOf(event.type)=" + tokens[v._state].indexOf(event.type));
  v._state = event.type;
}

function ended(event) {
  var v = event.target;
  removeNodeAndSource(v);
  manager.finished(v.token);
}

function initTest(test, token) {
  var v = document.createElement('video');
  v.token = token;
  manager.started(token);
  v._state = 0;

  ["play", "canplay", "playing", "canplaythrough"].forEach(function (e) {
    v.addEventListener(e, gotPlayEvent);
  });

  v.addEventListener("ended", ended);

  v.src = test.name;
  document.body.appendChild(v); // Causes load.
  v.play();
}

manager.runTests(gSmallTests, initTest);

</script>
</pre>
</body>
</html>

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.9 Sekunden (vorverarbeitet am 2026-06-04) ¤

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