Content - 02c7b16df574d62167e436e34daafd732a12a7ae - b324caa/dom/nodes/Element-previousElementSibling.html

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Tip revision: 4815836aab313681c91f235c8273b4d24592ecab authored by kaixinjxq on 08 April 2018, 03:26:12 UTC
Adapt web-nfc IDL tests to latest spec

Tip revision: 4815836

Element-previousElementSibling.html

<!DOCTYPE HTML>
<meta charset=utf-8>
<title>previousElementSibling</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<h1>Test of previousElementSibling</h1>
<div id="log"></div>
<p id="parentEl">The result of <span id="first_element_child">this test</span> is
<span id="middle_element_child" style="font-weight:bold;">unknown.</span>



<span id="last_element_child" style="display:none;">fnord</span> </p>
<script>
test(function() {
  var parentEl = document.getElementById("parentEl");
  var lec = document.getElementById("last_element_child");
  var pes = lec.previousElementSibling;
  assert_true(!!pes)
  assert_equals(pes.nodeType, 1)
  assert_equals(pes.getAttribute("id"), "middle_element_child")
})
</script>

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