offsetParent-block-in-inline.html (499B)
1 <!DOCTYPE html> 2 <link rel="help" href="https://drafts.csswg.org/cssom-view-1/#extensions-to-the-htmlelement-interface"> 3 <script src="/resources/testharness.js"></script> 4 <script src="/resources/testharnessreport.js"></script> 5 <span id="parent" style="position:relative;"> 6 <div id="target"></div> 7 </span> 8 <script> 9 test(function() { 10 const target = document.getElementById('target'); 11 const parent = document.getElementById('parent'); 12 assert_equals(target.offsetParent, parent); 13 }); 14 </script>