Element-childElementCount.html (678B)
1 <!DOCTYPE HTML> 2 <meta charset=utf-8> 3 <title>childElementCount</title> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 <h1>Test of childElementCount</h1> 7 <div id="log"></div> 8 <p id="parentEl">The result of <span id="first_element_child"><span>this</span> <span>test</span></span> is 9 <span id="middle_element_child" style="font-weight:bold;">given above.</span> 10 11 12 13 <span id="last_element_child" style="display:none;">fnord</span> </p> 14 <script> 15 test(function() { 16 var parentEl = document.getElementById("parentEl") 17 assert_true("childElementCount" in parentEl) 18 assert_equals(parentEl.childElementCount, 3) 19 }) 20 </script>