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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
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Add m-esr52 at 52.6.0
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+<!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>