fix(ui): fix collapse-transition not work when el hide initially

DevCloudFE · Mar 2, 2023 · 98c8dec · 98c8dec
1 parent a6c6f2f
commit 98c8dec
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/ui/src/components/_transition/CollapseTransition.tsx b/packages/ui/src/components/_transition/CollapseTransition.tsx
@@ -124,6 +124,9 @@ export function DCollapseTransition(props: DCollapseTransitionProps): JSX.Elemen
             break;
 
           case 'leave':
+            if (originalSize[isHorizontal ? 'width' : 'height'] === 0) {
+              originalSize[isHorizontal ? 'width' : 'height'] = ref.current?.[isHorizontal ? 'offsetWidth' : 'offsetHeight'];
+            }
             Object.assign(transitionStyle, originalSize, {
               overflow: 'hidden',
             });