From a405de8d202710264e802edb270bbd5cd4a1ab80 Mon Sep 17 00:00:00 2001
From: Vben <anncwb@126.com>
Date: Fri, 12 Mar 2021 23:10:37 +0800
Subject: [PATCH] fix(tree): ebsure the expansion is functioning properly close
 #362

---
 src/components/Tree/src/index.vue | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/components/Tree/src/index.vue b/src/components/Tree/src/index.vue
index 67fad6e6..2c81820d 100644
--- a/src/components/Tree/src/index.vue
+++ b/src/components/Tree/src/index.vue
@@ -205,8 +205,17 @@
 
       watchEffect(() => {
         treeDataRef.value = props.treeData as TreeItem[];
+      });
+
+      watchEffect(() => {
         state.expandedKeys = props.expandedKeys;
+      });
+
+      watchEffect(() => {
         state.selectedKeys = props.selectedKeys;
+      });
+
+      watchEffect(() => {
         state.checkedKeys = props.checkedKeys;
       });
 
-- 
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