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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html')
-rw-r--r-- | testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html new file mode 100644 index 0000000000..f6e9a2b1ad --- /dev/null +++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html @@ -0,0 +1,53 @@ +<!DOCTYPE html> +<html> + <head> + <title>ARIA 1.0 Test Case 718</title> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + </head> + <body> + <h1>ARIA 1.0 Test Case 718</h1> + + <div id="TEST_ID_1"> + </div> + + <h2>Description</h2> + <p>The aria-live attribute is added to an element in the document by a script + after the onload event completes with the value="assertive" and the element has + a child DOM element node that contains text content. After the aria-live + attribute is added, the CSS 'display' property of the child DOM element + node is changed to display="none".</p> + + <script> + + function hideElement() { + var node = document.getElementById('TEST_ID_2'); + node.style.display = "none"; + } + + function addLiveRegion() { + var node = document.getElementById('TEST_ID_1'); + + var live_node = document.createElement('div'); + live_node.setAttribute('aria-live', 'assertive'); + + var element_node = document.createElement('div'); + element_node.setAttribute('id', 'TEST_ID_2'); + + var text_node = document.createTextNode('TEST TEXT'); + + element_node.appendChild(text_node); + live_node.appendChild(element_node); + node.appendChild(live_node); + + setTimeout(hideElement,500); + } + + function onload() { + setTimeout(addLiveRegion,1000); + } + + window.addEventListener('load', onload); + </script> + </body> + +</html> |