Also remove activedescendant attribute from previously active element…

… in case it's no longer in the DOM
primer · Oct 21, 2024 · ee1e19d · ee1e19d
1 parent 62dc90a
commit ee1e19d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/focus-zone.ts b/src/focus-zone.ts
@@ -424,6 +424,7 @@ export function focusZone(container: HTMLElement, settings?: FocusZoneSettings):
 
     activeDescendantControl?.removeAttribute('aria-activedescendant')
     container.removeAttribute(hasActiveDescendantAttribute)
+    previouslyActiveElement?.removeAttribute(isActiveDescendantAttribute)
 
     for (const item of container.querySelectorAll(`[${isActiveDescendantAttribute}]`)) {
       item?.removeAttribute(isActiveDescendantAttribute)