dir-auto-div-append-child.html | Explore in Territory

<!DOCTYPE html>
<title>HTML Test: input with dir=auto, then append a child</title>
<meta charset="utf-8">
<meta name="assert" content="The dir global attribute set to auto applies when a child is appended" />
<link rel="author" title="HTML5 bidi test WG" href="mailto:[email protected]" />
<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-dir-attribute" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div id="div" dir="auto"></div>
<script>
test(() => {
  assert_equals(getComputedStyle(div).direction, "ltr");
  div.appendChild(document.createTextNode('اختبر SomeText'));
  assert_equals(getComputedStyle(div).direction, "rtl");
}, 'dir auto: updates on appendChild');
</script>
</body>

chromium/third_party/blink/web_tests/external/wpt/html/dom/elements/global-attributes/dir-auto-div-append-child.html