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content / test / data / accessibility / aria / aria-owns-target-id-change.html [blame]
<!--
@EXECUTE-AND-WAIT-FOR:switchReference()
@EXECUTE-AND-WAIT-FOR:removeReference()
@EXECUTE-AND-WAIT-FOR:restoreReference()
-->
<!DOCTYPE html>
<html>
<body>
<main aria-owns="id1"></main>
<!-- Different roles are used here to distinguish between the referenced elements in the expectations file -->
<p role="paragraph" id="id1">Paragraph</p>
<p role="article" id="id2">Article</p>
<script>
function switchReference() {
// Switch the IDs around. Now the relation points to the article.
document.querySelector("p[role=paragraph]").id = "id2";
document.querySelector("p[role=article]").id = "id1";
document.title = "switch-reference";
return "switch-reference";
}
function removeReference() {
// Remove the id on the relation target. Now the relation is empty.
document.querySelector("p[role=article]").removeAttribute('id');
document.title = "remove-reference";
return "remove-reference";
}
function restoreReference() {
// Restore the original relation pointing to the paragraph.
document.querySelector("p[role=paragraph]").id = "id1";
document.title = "restore-reference";
return "restore-reference";
}
</script>
</body>
</html>