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products/Sources/formale Sprachen/C/Firefox/dom/base/test/ (Firefox Browser Version 153.0.1^©) Datei vom 27.6.2026 mit Größe 2 kB

Quelle test_bug1101364.html

Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/base/test/test_bug1101364.html

<!DOCTYPE>
<html>

<head>
<title>Test for Bug 1101364</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/WindowSnapshot.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <style>
    #test1 {
      user-select: none;
    }

    #testDiv, #test2 {
      user-select: text;
    }
  </style>
</head>
<body id='body'>

<iframe id="test1" srcdoc="<h1 id='test1' style='user-select:none'>Header</h1><div id='testDiv'>test1</div>"></iframe>
<iframe id="test2" srcdoc="<div contenteditable id='test2'>AAA<span id='test2Inner'>BBB</span></div>"></iframe>
<pre id="test">
<script class="testbody" type="text/javascript">

SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(async () => {
  await (async () => {
    const iframe = document.getElementById("test1");
    iframe.focus();
    const docShell = SpecialPowers.wrap(iframe.contentWindow).docShell;

    docShell.doCommand("cmd_selectAll");
    info(
      "Waiting for getting screenshot of \"Select All\" without contenteditable..."
    );
    const withoutContenteditable = await snapshotWindow(iframe.contentWindow);

    iframe.contentDocument
      .getElementById("testDiv")
      .setAttribute("contentEditable", true);
    docShell.doCommand("cmd_selectAll");
    info(
      "Waiting for getting screenshot of \"Select All\" in contenteditable..."
    );
    const withContenteditable = await snapshotWindow(iframe.contentWindow);
    const result =
      compareSnapshots(withoutContenteditable, withContenteditable, true);
    ok(
      result[0],
      `Select all should look identical\ngot: ${
        result[2]
      }\nexpected: ${result[1]}`
    );
  })();

  await (async () => {
    const iframe = document.getElementById("test2");
    iframe.focus();
    iframe.contentDocument.querySelector("div[contenteditable]").focus();
    const docShell = SpecialPowers.wrap(iframe.contentWindow).docShell;
    const test2Inner = iframe.contentDocument.getElementById("test2Inner");
    test2Inner.style.MozUserSelect = "text";
    docShell.doCommand("cmd_selectAll");
    info(
      "Waiting for getting screenshot of \"Select All\" in contenteditable (use-select: text)..."
    );
    const withoutUserSelect = await snapshotWindow(iframe.contentWindow);

    test2Inner.style.MozUserSelect = "none";
    docShell.doCommand("cmd_selectAll");
    info(
      "Waiting for getting screenshot of \"Select All\" in contenteditable (use-select: none)..."
    );
    const withUserSelect = await snapshotWindow(iframe.contentWindow);
    const result = compareSnapshots(withoutUserSelect, withUserSelect, true);
    ok(
      result[0],
      `Editable fields should ignore user select style\ngot: ${
        result[2]
      }\nexpected: ${result[1]}`
    );
  })();

  SimpleTest.finish();
});
</script>
</pre>
</body>
</html>

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.20 Sekunden (vorverarbeitet am 2026-08-27) ¤

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