From 94f99c38bfac52d11298190420f862595935d41f Mon Sep 17 00:00:00 2001
From: wwt444 <49834266+wwt444@users.noreply.github.com>
Date: Sun, 16 Jun 2024 23:20:40 +0800
Subject: [PATCH] =?UTF-8?q?feat(tree):=E6=A0=91=E5=BD=A2=E6=8E=A7=E4=BB=B6?=
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---
 packages/devui-vue/devui/tree/src/composables/use-tree-node.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/devui-vue/devui/tree/src/composables/use-tree-node.ts b/packages/devui-vue/devui/tree/src/composables/use-tree-node.ts
index 9efd49ad1e..139655b67e 100644
--- a/packages/devui-vue/devui/tree/src/composables/use-tree-node.ts
+++ b/packages/devui-vue/devui/tree/src/composables/use-tree-node.ts
@@ -20,7 +20,7 @@ export interface IUseTreeNode {
 }
 
 export function useTreeNode(data: ComputedRef<IInnerTreeNode>): IUseTreeNode {
-  const nodeClass = computed(() => [ns.e('node'), data.value?.expanded && ns.em('node', 'open')]);
+  const nodeClass = computed(() => [ns.e('node'), data.value?.expanded && ns.em('node', 'open'), data.value?.selected && 'active']);
   const nodeStyle = computed(() => {
     return { paddingLeft: `${NODE_INDENT * (data.value?.level - 1)}px` };
   });