| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <link rel="help" href="https://html.spec.whatwg.org/#the-draggable-attribute"> |
| <link rel="help" href="https://html.spec.whatwg.org/#enumerated-attribute"> |
| <meta name="assert" content="@draggable values are ASCII case-insensitive"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <!-- |
| We use <img> elements here so the invalid value default (auto) can be |
| distinguished from false through the IDL attribute. Most other elements |
| return false from the IDL attribute for the auto state too. |
| --> |
| <img draggable="false"> |
| <img draggable="FaLsE"> |
| <img draggable="falſe"> |
| <script> |
| const img = document.querySelectorAll("img"); |
| |
| test(() => { |
| assert_equals(img[0].draggable, false, "lowercase valid"); |
| assert_equals(img[1].draggable, false, "mixed case valid"); |
| assert_equals(img[2].draggable, true, "non-ASCII invalid"); |
| }, "keyword false"); |
| </script> |
