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Quelle test_bug595449.html Sprache: HTML |
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<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=595449 --> <head> <title>Test for Bug 595449</title> <script src="/tests/SimpleTest/SimpleTest.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=595449">Mozill <p id="display"></p> <pre id="test"> <script type="application/javascript"> /** Test for Bug 595449 **/ var fieldset = document.createElement("fieldset"); ok("elements" in fieldset, "fieldset element should have an 'elements' IDL attribute"); ok(fieldset.elements instanceof HTMLCollection, "fieldset.elements should be an instance of HTMLCollection"); // https://www.w3.org/Bugs/Public/show_bug.cgi?id=23356 todo(fieldset.elements instanceof HTMLFormControlsCollection, "fieldset.elements should be an instance of HTMLFormControlsCollection"); is(fieldset.elements.length, 0, "Nothing should be in fieldset.elements"); var oldElements = fieldset.elements; is(fieldset.elements, oldElements, "fieldset.elements should always return the same object"); var tmpElement = document.createElement("input"); fieldset.appendChild(tmpElement); is(fieldset.elements.length, 1, "fieldset.elements should now contain one element"); is(fieldset.elements[0], tmpElement, "fieldset.elements[0] should be the input element"); tmpElement.name = "foo"; is(fieldset.elements.foo, tmpElement, "we should be able to access to an element using it's name as a property on .ele is(fieldset.elements, oldElements, "fieldset.elements should always return the same object"); fieldset.removeChild(tmpElement); var testData = [ [ "", 1 , [ HTMLInputElement ] ], [ "", 1, [ HTMLButtonElement ] ], [ "", 2, [ HTMLButtonElement, HTMLInputElement ] ], [ ", 1, [ HTMLObjectElement ] ], [ "", 1, [ HTMLOutputElement ] ], [ "", 1, [ HTMLSelectElement ] ], [ "", 1, [ HTMLSelectElement ] ], [ "", 2, [ HTMLSelectElement, HTMLInputElement ] ], [ "", 1, [ HTMLTextAreaElement ] ], [ "", 0 ], [ ", 0 ], [ " [ " [ "", 0 ], [ "", 1, [ HTMLInputElement ] ], [ "", 2, [ HTMLInputElement, HTMLInputElement ] ], [ "", 2, [ HTMLInputElement, HTMLInputElement ] ], [ "", 1, [ HTMLFieldSetElement ] ], [ "", 2, [ HTMLFieldSetElement, HTMLInputElement ] ], [ "", 3, [ HTMLFieldSetElement, HTMLFieldSetElement, HTMLInputElement ] ], [ " ]; for (var data of testData) { fieldset.innerHTML = data[0]; is(fieldset.elements.length, data[1], "fieldset.elements should contain " + data[1] + " elements"); for (var i=0; i<data[1]; ++i) { ok(fieldset.elements[i] instanceof data[2][i], "fieldset.elements[" + i + "] should be instance of " + data[2][i]) } } </script> </pre> </body> </html>
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2026-04-02