<!DOCTYPE html> <link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org"> <link rel="help" href="https://www.w3.org/TR/cssom-view-1/#extensions-to-the-document-interface"> <div id="container" style="width:200px; height:200px; writing-mode:vertical-rl; direction:rtl;"> <span id="target">target</span> </div> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script> test(()=> { var elements = document.elementsFromPoint(200, 200); assert_equals(elements.length, 4); assert_equals(elements[0].id, "target"); assert_equals(elements[1].id, "container"); assert_equals(elements[2].nodeName, "BODY"); assert_equals(elements[3].nodeName, "HTML"); }, "elementsFromPoint should return all elements under a point"); </script>