From 5b52f21311c0fd9c7afc4c00774e30de85e3aaa4 Mon Sep 17 00:00:00 2001
From: bastarder <85257684@qq.com>
Date: Wed, 14 Jul 2021 18:00:51 +0800
Subject: [PATCH] fix(tree): fix el-tree accordion attribute only takes effect
 on root nodes (#1996) (#2523)

Co-authored-by: Qian Jie <jie.qian@blockheaders.com>
---
 packages/tree/src/tree-node.vue | 1 +
 packages/tree/src/tree.vue      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/packages/tree/src/tree-node.vue b/packages/tree/src/tree-node.vue
index 13c996546a..77e5f06996 100644
--- a/packages/tree/src/tree-node.vue
+++ b/packages/tree/src/tree-node.vue
@@ -103,6 +103,7 @@ export default defineComponent({
       type: Object as PropType<TreeOptionProps>,
       default: () => ({}),
     },
+    accordion: Boolean,
     renderContent: Function,
     renderAfterExpand: Boolean,
     showCheckbox: {
diff --git a/packages/tree/src/tree.vue b/packages/tree/src/tree.vue
index 3093a1007e..45e89008aa 100644
--- a/packages/tree/src/tree.vue
+++ b/packages/tree/src/tree.vue
@@ -15,6 +15,7 @@
       :key="getNodeKey(child)"
       :node="child"
       :props="props"
+      :accordion="accordion"
       :render-after-expand="renderAfterExpand"
       :show-checkbox="showCheckbox"
       :render-content="renderContent"