25 lines
727 B
HTML
25 lines
727 B
HTML
<!DOCTYPE html>
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<html>
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<body>
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<div id="container">
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<form id="someForm"></form>
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<input type="text" name="someName" form="someForm">
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</div>
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<script src="../../resources/js-test-pre.js"></script>
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<script>
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description("Tests form.elements is invalidated when input element's form attribute is changed.");
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var input = document.querySelector('input');
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var collection;
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evalAndLog("collection = document.getElementById('someForm').elements;");
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shouldBe("collection.length", "1");
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shouldBe("collection.length; input.setAttribute('form', 'otherForm'); collection.length", "0");
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shouldBe("collection.length; input.setAttribute('form', 'someForm'); collection.length", "1");
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container.style.display = 'none';
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</script>
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</body>
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</html>
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