fix(cascader): fix cascader value match error option (#1861)

growingio · Feb 24, 2022 · 867f509 · 867f509 · vercel · Feb 24, 2022
1 parent b39e178
commit 867f509
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/list/inner/baseItem.tsx b/src/list/inner/baseItem.tsx
@@ -41,7 +41,12 @@ const InnerBaseItem = WithRef<HTMLLIElement, BaseItemProps & Omit<DOMAttributes<
     const mergedDisabled = disabled ?? contextDisabled;
     const selected = useMemo(() => {
       if (model === 'cascader') {
-        return (contextValue as string)?.startsWith(generateString(value, selectParent)?.toString());
+        // 最顶级
+        if(!selectParent){
+         return contextValue?.toString()?.split('.')?.[0] === value?.toString();
+        }
+        // 次级
+        return (contextValue as string).startsWith(generateString(value, selectParent)?.toString());
       }
       if (model === 'multiple') {
         return false;