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Diffstat (limited to 'testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/show-modal-focusing-steps.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/show-modal-focusing-steps.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/show-modal-focusing-steps.html b/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/show-modal-focusing-steps.html new file mode 100644 index 0000000000..6a2ad8c4a0 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/show-modal-focusing-steps.html @@ -0,0 +1,63 @@ +<!DOCTYPE html> +<html> +<head> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="./resources/common.js"></script> +<script> +promise_test(() => { + return waitUntilLoadedAndAutofocused().then(() => { + outerButton = document.getElementById('outer-button'); + assert_equals(document.activeElement, outerButton); + + // Test that focus goes to the dialog if the dialog has no focusable elements + var outerDialog = document.getElementById('outer-dialog'); + outerDialog.showModal(); + assert_equals(document.activeElement, outerDialog); + + // Test that an autofocus element in the dialog gets focus. + var dialog = document.getElementById('dialog'); + dialog.showModal(); + autofocusButton = document.getElementById('autofocus-button'); + assert_equals(document.activeElement, autofocusButton); + dialog.close(); + + // ... or else first focusable element in the dialog gets focus. + autofocusButton.parentNode.removeChild(autofocusButton); + dialog.showModal(); + firstButton = document.getElementById('first-button'); + assert_equals(document.activeElement, firstButton); + dialog.close(); + + // ... or else the dialog itself gets focus.; + var buttons = dialog.querySelectorAll('button'); + for (var i = 0; i < buttons.length; ++i) + buttons[i].hidden = true; + dialog.showModal(); + assert_equals(document.activeElement, dialog); + dialog.close(); + + document.getElementById('outer-dialog').close(); + }); +}, "focus when a modal dialog is opened"); +</script> +</head> +<body> +<button id="outer-button" autofocus></button> +<dialog id="outer-dialog"> + <dialog id="dialog" tabindex=0> + <button disabled></button> + <dialog> + <button autofocus></button> + </dialog> + <button id="first-button"></button> + <div> + <span> + <button id="autofocus-button" autofocus></button> + </span> + </div> + <button id="final-button"></button> + </dialog> +</dialog> +</body> +</html> |