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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 17 kB image not shown  

Quelle  test_bug430351.html   Sprache: HTML

 
 products/Sources/formale Sprachen/C/Firefox/dom/html/test/test_bug430351.html


<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=430351
-->
<head>
  <title>Test for Bug 430351</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=430351">Mozilla Bug 430351</a>
<p id="display"></p>
<div id="content">
  <div id="parent"></div>
  <div id="editableParent" contenteditable="true"></div>
  <iframe id="frame"></iframe>
  <map name="map"><area></map>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">

/** Test for Bug 430351 **/

var focusableElements = [
    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",
    "true\">",

    "#\">",
    "#\" tabindex=\"-1\">",
    "#\" tabindex=\"0\">",
    "#\" tabindex=\"0\" disabled>",
    "#\" tabindex=\"1\">",
    "#\" contenteditable=\"true\">",
    "#\" disabled>",

    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",
    "",
    "",

    "
-1\">
",
    "
0\">
",
    "
1\">
",
    "
true\">
",
    "
0\" disabled>
",

    "",
    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",
    "",
    "true\">",

    "",

    "",
    "",
    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",
    "",
    "",
    "",

    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",

    "",
    "-1\">",
    "0\">",
    "1\">",
    "true\">",

    "button\">",
    "button\" tabindex=\"-1\">",
    "button\" tabindex=\"0\">",
    "button\" tabindex=\"1\">",
    "button\" contenteditable=\"true\">",

    "checkbox\">",
    "checkbox\" tabindex=\"-1\">",
    "checkbox\" tabindex=\"0\">",
    "checkbox\" tabindex=\"1\">",
    "checkbox\" contenteditable=\"true\">",

    "image\">",
    "image\" tabindex=\"-1\">",
    "image\" tabindex=\"0\">",
    "image\" tabindex=\"1\">",
    "image\" contenteditable=\"true\">",

    "password\">",
    "password\" tabindex=\"-1\">",
    "password\" tabindex=\"0\">",
    "password\" tabindex=\"1\">",
    "password\" contenteditable=\"true\">",

    "radio\">",
    "radio\" tabindex=\"-1\">",
    "radio\" tabindex=\"0\">",
    "radio\" tabindex=\"1\">",
    "radio\" contenteditable=\"true\">",
    "radio\" checked>",
    "
radio\" name=\"foo\">"
,

    "reset\">",
    "reset\" tabindex=\"-1\">",
    "reset\" tabindex=\"0\">",
    "reset\" tabindex=\"1\">",
    "reset\" contenteditable=\"true\">",

    "submit\">",
    "submit\" tabindex=\"-1\">",
    "submit\" tabindex=\"0\">",
    "submit\" tabindex=\"1\">",
    "submit\" contenteditable=\"true\">",

    "text\">",
    "text\" tabindex=\"-1\">",
    "text\" tabindex=\"0\">",
    "text\" tabindex=\"1\">",
    "text\" contenteditable=\"true\">",

    "number\">",
    "number\" tabindex=\"-1\">",
    "number\" tabindex=\"0\">",
    "number\" tabindex=\"1\">",
    "number\" contenteditable=\"true\">",

    "-1\">",
    "0\">",
    "1\">",
    "true\">",

    "java:a\">",
    "java:a\" tabindex=\"-1\">",
    "java:a\" tabindex=\"0\">",
    "java:a\" tabindex=\"0\" disabled>",
    "java:a\" tabindex=\"1\">",
    "java:a\" disabled>",
    "java:a\" contenteditable=\"true\">",

    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",
    "",

    "",
    "",
    "",
    ""
];

var nonFocusableElements = [
    "",
    "",

    "",
    "",

    "",
    "",

    "",
    "",

    "
",
    "
",

    "",
    "",
    "true\">",

    "#map\">",
    "#map\" tabindex=\"-1\">",
    "#map\" tabindex=\"0\">",
    "#map\" tabindex=\"0\" disabled>",
    "#map\" tabindex=\"1\">",
    "#map\" disabled>",
    "#map\" contenteditable=\"true\">",

    "0\" disabled>",
    "",

    "button\" tabindex=\"0\" disabled>",
    "button\" disabled>",

    "checkbox\" tabindex=\"0\" disabled>",
    "checkbox\" disabled>",

    "file\" tabindex=\"0\" disabled>",
    "file\" disabled>",

    "hidden\">",
    "hidden\" tabindex=\"-1\">",
    "hidden\" tabindex=\"0\">",
    "hidden\" tabindex=\"0\" disabled>",
    "hidden\" tabindex=\"1\">",
    "hidden\" disabled>",
    "hidden\" contenteditable=\"true\">",

    "image\" tabindex=\"0\" disabled>",
    "image\" disabled>",

    "password\" tabindex=\"0\" disabled>",
    "password\" disabled>",

    "radio\" tabindex=\"0\" disabled>",
    "radio\" disabled>",

    "reset\" tabindex=\"0\" disabled>",
    "reset\" disabled>",

    "submit\" tabindex=\"0\" disabled>",
    "submit\" disabled>",

    "text\" tabindex=\"0\" disabled>",
    "text\" disabled>",

    "",

    "",
    "",

    "",
    "",

    "",
    ""
];

var focusableInContentEditable = [
    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",
    "",
    "",

    "
-1\">
",
    "
0\">
",
    "
1\">
",
    "
0\" disabled>
",

    "",
    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",
    "",
    "true\">",

    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",
    "",

    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",

    "",
    "-1\">",
    "0\">",
    "1\">",
    "true\">",

    "button\">",
    "button\" tabindex=\"-1\">",
    "button\" tabindex=\"0\">",
    "button\" tabindex=\"1\">",
    "button\" contenteditable=\"true\">",

    "file\">",
    "file\" tabindex=\"-1\">",
    "file\" tabindex=\"0\">",
    "file\" tabindex=\"1\">",
    "file\" contenteditable=\"true\">",

    "checkbox\">",
    "checkbox\" tabindex=\"-1\">",
    "checkbox\" tabindex=\"0\">",
    "checkbox\" tabindex=\"1\">",
    "checkbox\" contenteditable=\"true\">",

    "image\">",
    "image\" tabindex=\"-1\">",
    "image\" tabindex=\"0\">",
    "image\" tabindex=\"1\">",
    "image\" contenteditable=\"true\">",

    "password\">",
    "password\" tabindex=\"-1\">",
    "password\" tabindex=\"0\">",
    "password\" tabindex=\"1\">",
    "password\" contenteditable=\"true\">",

    "radio\">",
    "radio\" tabindex=\"-1\">",
    "radio\" tabindex=\"0\">",
    "radio\" tabindex=\"1\">",
    "radio\" contenteditable=\"true\">",
    "radio\" checked>",
    "
radio\" name=\"foo\">"
,

    "reset\">",
    "reset\" tabindex=\"-1\">",
    "reset\" tabindex=\"0\">",
    "reset\" tabindex=\"1\">",
    "reset\" contenteditable=\"true\">",

    "submit\">",
    "submit\" tabindex=\"-1\">",
    "submit\" tabindex=\"0\">",
    "submit\" tabindex=\"1\">",
    "submit\" contenteditable=\"true\">",

    "text\">",
    "text\" tabindex=\"-1\">",
    "text\" tabindex=\"0\">",
    "text\" tabindex=\"1\">",
    "text\" contenteditable=\"true\">",

    "number\">",
    "number\" tabindex=\"-1\">",
    "number\" tabindex=\"0\">",
    "number\" tabindex=\"1\">",
    "number\" contenteditable=\"true\">",

    "-1\">",
    "0\">",
    "1\">",

    // Disabled doesn't work for .
    "0\" disabled>",
    "",

    "",
    "",
    "",
    "",
    "",

    "",
    "",
    "",

    "",
    "",
    ""
];

var focusableInDesignMode = [
    "",
    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",
    "",
    "true\">",

    "-1\">",
    "0\">",
    "0\" disabled>",
    "1\">",
];

// Can't currently test these, need a plugin.
var focusableElementsTODO = [
    "java:a\">",
    "java:a\" tabindex=\"-1\">",
    "java:a\" tabindex=\"0\">",
    "java:a\" tabindex=\"0\" disabled>",
    "java:a\" tabindex=\"1\">",
    "java:a\" disabled>",
    "java:a\" contenteditable=\"true\">",
];

var serializer = new XMLSerializer();

function testElements(parent, tags, shouldBeFocusable)
{
    var focusable, errorSuffix = "";
    if (parent.ownerDocument.designMode == "on") {
        focusable = focusableInDesignMode;
        errorSuffix = " in a document with designMode=on";
    }
    else if (parent.contentEditable == "true") {
        focusable = focusableInContentEditable;
    }

    for (var tag of tags) {
        parent.ownerDocument.body.focus();

        if (focusableElementsTODO.indexOf(tag) > -1) {
            todo_is(parent.ownerDocument.activeElement, parent.firstChild,
                    tag + " should be focusable" + errorSuffix);
            continue;
        }

        parent.innerHTML = tag;

        // Focus the deepest descendant.
        var descendant = parent;
        while ((descendant = descendant.firstChild))
            element = descendant;

        if (element.nodeName == "IFRAME")
            var foo = element.contentDocument;

        element.focus();

        var errorPrefix = serializer.serializeToString(element) + " in " +
                          serializer.serializeToString(parent);

        try {
          // Make sure activeElement doesn't point to a
          // native anonymous element.
          parent.ownerDocument.activeElement.localName;
        } catch (ex) {
          ok(false, ex + errorPrefix + errorSuffix);
        }
        if (focusable ? focusable.indexOf(tag) > -1 : shouldBeFocusable) {
            is(parent.ownerDocument.activeElement, element,
               errorPrefix + " should be focusable" + errorSuffix);
        }
        else {
            isnot(parent.ownerDocument.activeElement, element,
                  errorPrefix + " should not be focusable" + errorSuffix);
        }

        parent.innerHTML = "";
    }
}

function test()
{
    var parent = document.getElementById("parent");
    var editableParent = document.getElementById("editableParent");

    testElements(parent, focusableElements, true);
    testElements(parent, nonFocusableElements, false);

    testElements(editableParent, focusableElements, true);
    testElements(editableParent, nonFocusableElements, false);

    var frame = document.getElementById("frame");
    frame.contentDocument.body.innerHTML = document.getElementById("content").innerHTML;
    frame.contentDocument.designMode = "on";
    parent = frame.contentDocument.getElementById("parent");
    editableParent = frame.contentDocument.getElementById("editableParent");

    testElements(parent, focusableElements, false);
    testElements(parent, nonFocusableElements, false);

    testElements(editableParent, focusableElements, false);
    testElements(editableParent, nonFocusableElements, false);
}

SimpleTest.waitForExplicitFinish();
addLoadEvent(test);
addLoadEvent(SimpleTest.finish);

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

Messung V0.5
C=100 H=100 G=100

¤ Dauer der Verarbeitung: 0.1 Sekunden  (vorverarbeitet)  ¤

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