Quelle bug977003_inner_2.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/layout/base/tests/bug977003_inner_2.html

<!DOCTYPE HTML>
<html>

<head>
  <meta charset="utf-8">
  <title>Test for Bug 977003</title>
  <meta name="author" content="Maksim Lebedev" />
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <style>
    #target, #listener { background: yellow; }
  </style>
  <script type="application/javascript">
    var target = undefined;
    var listener = undefined;
    var test_down_got = false;
    var test_listener = false;

    function TargetDownHandler(event) {
      logger("Target receive event: " + event.type);
      logger("Send setPointerCapture to listener");
      listener.setPointerCapture(event.pointerId);
      logger("Send releasePointerCapture from listener");
      listener.releasePointerCapture(event.pointerId);
      logger("set/release was executed");
      test_down_got = true;
    }
    function ListenerHandler(event) {
      logger("Receive event on Listener: " + event.type);
      test_listener = true;
    }
    function logger(message) {
      console.log(message);
      var log = document.getElementById('log');
      log.innerHTML = message + "
" + log.innerHTML;
    }

    function prepareTest() {
      SimpleTest.executeSoon(executeTest);
    }
    function executeTest()
    {
      logger("executeTest");
      target = document.getElementById("target");
      listener = document.getElementById("listener");
      target.addEventListener("pointerdown",          TargetDownHandler);
      listener.addEventListener("gotpointercapture",  ListenerHandler);
      listener.addEventListener("lostpointercapture", ListenerHandler);
      var rect = target.getBoundingClientRect();
      synthesizeMouse(target, rect.width/2, rect.height/2, {type: "mousedown"});
      synthesizeMouse(target, rect.width/2, rect.height/2, {type: "mouseup"});
      finishTest();
    }
    function finishTest() {
      parent.is(test_down_got,  true,  "Part 2: pointerdown event should be received by target");
      parent.is(test_listener,  false, "Part 2: listener should not receive any events");
      logger("finishTest");
      parent.finishTest();
    }
  </script>
</head>
<body onload="prepareTest()">
  <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=977003">Mozilla Bug 977003 Test 2</a>
  <p id="display"></p>
  <div id="content" style="display: none">
  </div>
  <div id="listener">div id=listener</div>
  <div id="target">div id=target</div>
  <pre id="log">
  </pre>
</body>
</html>

Messung V0.5

¤ Dauer der Verarbeitung: 0.15 Sekunden (vorverarbeitet) ¤

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