| <!DOCTYPE html> |
| <link rel=author href="mailto:jarhar@chromium.org"> |
| <link rel=help href="https://github.com/whatwg/html/pull/8199"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <dialog autofocus id=autofocusdialog data-description="dialog element with autofocus should get initial focus." class=target> |
| <button>focusable button</button> |
| <button autofocus>autofocusable button</button> |
| </dialog> |
| |
| <dialog id=keyboardfocusdialog data-description="Only keyboard-focusable elements should get dialog initial focus."> |
| <button tabindex="-1">mouse focusable button</button> |
| <button class=target>keyboard focusable button</button> |
| </dialog> |
| |
| <dialog id=autofocuswithoutkeyboarddialog data-description="Autofocus takes precedence over keyboard-focusable requirement."> |
| <button>keyboard focusable button</button> |
| <button tabindex="-1" autofocus class=target>mouse focusable autofocus button</button> |
| </dialog> |
| |
| <dialog id=subtree data-description="Only keyboard-focusable elements should get dialog initial focus including in subtrees."> |
| <div> |
| <button tabindex="-1">mouse focusable button</button> |
| <button class=target>keyboard focusable button</button> |
| </div> |
| </dialog> |
| |
| <dialog id=nestedbuttons data-description="Only keyboard-focusable elements should get dialog initial focus including in nested buttons."> |
| <button tabindex="-1"> |
| <span>mouse focusable button</span> |
| <button tabindex="-1">nested mouse focusable button</button> |
| </button> |
| <button class=target>keyboard focusable button</button> |
| </dialog> |
| |
| <script> |
| document.querySelectorAll('dialog').forEach(dialog => { |
| test(t => { |
| let target = dialog.querySelector('.target'); |
| if (dialog.classList.contains('target')) { |
| target = dialog; |
| } |
| t.add_cleanup(() => { |
| if (dialog.open) |
| dialog.close(); |
| }); |
| |
| dialog.showModal(); |
| assert_equals(document.activeElement, target, |
| 'showModal: the target element did not receive initial focus.'); |
| dialog.close(); |
| |
| dialog.show(); |
| assert_equals(document.activeElement, target, |
| 'show: the target element did not receive initial focus.'); |
| dialog.close(); |
| }, dialog.dataset.description); |
| }); |
| </script> |
