| <!doctype html> |
| <meta charset="utf-8"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1622900"> |
| <link rel="help" href="https://html.spec.whatwg.org/#the-directionality"> |
| <input value="ltr" dir="auto"> |
| <script> |
| test(function() { |
| let input = document.querySelector("input"); |
| assert_true(input.matches(":dir(ltr)"), "Input with ltr value should match dir(ltr)"); |
| input.textContent = "ﷺ"; |
| assert_true(input.matches(":dir(ltr)"), "Should still match dir(ltr) after text change"); |
| input.value = "ltr2"; |
| assert_true(input.matches(":dir(ltr)"), "Should still match dir(ltr) after value change"); |
| input.value = "ﷺ"; |
| assert_true(input.matches(":dir(rtl)"), "Should match dir(rtl) after value change"); |
| input.textContent = "ltr"; |
| assert_true(input.matches(":dir(rtl)"), "Should match dir(rtl) after text change"); |
| }, ":dir on <input> isn't altered by text children") |
| </script> |
