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27 lines
820 B
HTML
27 lines
820 B
HTML
<!DOCTYPE html>
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<title>Document.getElementsByClassName</title>
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<link rel="author" title="Intel" href="http://www.intel.com">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="log"></div>
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<script>
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test(function() {
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var a = document.createElement("a"),
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b = document.createElement("b");
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a.className = "foo";
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this.add_cleanup(function() {document.body.removeChild(a);});
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document.body.appendChild(a);
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var l = document.getElementsByClassName("foo");
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assert_true(l instanceof HTMLCollection);
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assert_equals(l.length, 1);
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b.className = "foo";
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document.body.appendChild(b);
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assert_equals(l.length, 2);
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document.body.removeChild(b);
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assert_equals(l.length, 1);
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}, "getElementsByClassName() should be a live collection");
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</script>
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