<!DOCTYPE html> <title>Element.removeAttributeNS</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="attributes.js"></script> <div id="log"></div> <script> var XML = "http://www.w3.org/XML/1998/namespace" test(function() { var el = document.createElement("foo") el.setAttributeNS(XML, "a:bb", "pass") attr_is(el.attributes[0], "pass", "bb", XML, "a", "a:bb") el.removeAttributeNS(XML, "a:bb") assert_equals(el.attributes.length, 1) attr_is(el.attributes[0], "pass", "bb", XML, "a", "a:bb") }, "removeAttributeNS should take a local name.") </script>