Ziele Untersuchung
mit Columbo Integrität von
Datenbanken Interaktion und
Portierbarkeit Ergonomie der
Schnittstellen

Angebot Produkte Projekt Beratung

Mittel Analytik Modellierung Sprachen Algebra Logik Hardware Denken Kreativität

Zusammenhänge Gesellschaft Wirtschaft Branche Firma


products/sources/formale Sprachen/C/Firefox/dom/html/test/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 2 kB

Quelle test_bug406596.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/dom/html/test/test_bug406596.html

<!DOCTYPE HTML>
<html>

<head>
  <title>Test for Bug 406596</title>
  <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" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=406596">Mozilla Bug 406596</a>
<div id="content">
  <div id="edit" contenteditable="true">This text is editable, you can change its content <a href="#" id="a" tabindex="0">ABCDEFGHIJKLMNOPQRSTUV</a> <input type="submit" value="abcd" id="b"></input> <img src="foo.png" id="c"></div>
  <div tabindex="0">This text is not editable but is focusable</div>
  <div tabindex="0">This text is not editable but is focusable</div>
  <a href="#" id="d" contenteditable="true">ABCDEFGHIJKLMNOPQRSTUV</a>
  <div tabindex="0">This text is not editable but is focusable</div>
  <div tabindex="0">This text is not editable but is focusable</div>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">

/** Test for Bug 406596 **/

function testTabbing(click, focus, selectionOffset) {
  var wu = SpecialPowers.getDOMWindowUtils(window);

  var elem = document.getElementById(click);
  var rect = elem.getBoundingClientRect();
  var selection = window.getSelection();

  var x = (rect.left + rect.right) / 4;
  var y = (rect.top + rect.bottom) / 2;
  wu.sendMouseEvent("mousedown", x, y, 0, 1, 0);
  wu.sendMouseEvent("mousemove", x + selectionOffset, y, 0, 1, 0);
  wu.sendMouseEvent("mouseup", x + selectionOffset, y, 0, 1, 0);
  if (selectionOffset) {
    is(selection.rangeCount, 1, "there should be one range in the selection");
    var range = selection.getRangeAt(0);
  }
  var focusedElement = document.activeElement;
  is(focusedElement, document.getElementById(focus),
     "clicking should move focus to the contentEditable node");
  synthesizeKey("KEY_Tab");
  synthesizeKey("KEY_Tab");
  synthesizeKey("KEY_Tab", {shiftKey: true});
  synthesizeKey("KEY_Tab", {shiftKey: true});
  is(document.activeElement, focusedElement,
     "tab/shift-tab should move focus back to the contentEditable node");
  if (selectionOffset) {
    is(selection.rangeCount, 1,
       "there should still be one range in the selection");
    var newRange = selection.getRangeAt(0);
    is(newRange.compareBoundaryPoints(Range.START_TO_START, range), 0,
       "the selection should be the same as before the tabbing");
    is(newRange.compareBoundaryPoints(Range.END_TO_END, range), 0,
       "the selection should be the same as before the tabbing");
  }
}

function test() {
  window.getSelection().removeAllRanges();
  testTabbing("edit", "edit", 0);
  testTabbing("a", "edit", 0);
  testTabbing("d", "d", 0);
  testTabbing("edit", "edit", 10);
  testTabbing("a", "edit", 10);
  testTabbing("d", "d", 10);

  SimpleTest.finish();
}

window.onload = function() {
  SimpleTest.waitForExplicitFinish();
  setTimeout(test, 0);
};

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

Messung V0.5

¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.