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mj12albert · Aug 21, 2024 · 949ca4f · 949ca4f
1 parent 79237a5
commit 949ca4f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/mui-base/src/Collapsible/Content/useCollapsibleContent.ts b/packages/mui-base/src/Collapsible/Content/useCollapsibleContent.ts
@@ -113,6 +113,9 @@ export function useCollapsibleContent(
       const originalAnimationName =
         element.style.animationName === 'none' ? '' : element.style.animationName;
       const originalTransitionDuration = originalTransitionDurationStyleRef.current;
+      // cancel animation/transitions for these specific instances:
+      // 1. when initially open, on mount/load, it should just appear fully open but remain animated per styles afterwards
+      // 2. when using `hidden='until-found'` and is opened by find-in-page, it should open instantly but remain animated //    as styled afterwards
       const shouldCancelAnimation = isBeforeMatch || isInitiallyOpen;
 
       element.style.animationName = 'none';