From 3d4d7e0342b7fc83f7bd0ae92fb4f545a68d6470 Mon Sep 17 00:00:00 2001
From: Book Pauk <bookpauk@gmail.com>
Date: Mon, 1 Nov 2021 18:23:58 +0700
Subject: [PATCH] =?UTF-8?q?=D0=9F=D0=B5=D1=80=D0=B5=D1=85=D0=BE=D0=B4=20?=
 =?UTF-8?q?=D0=BD=D0=B0=20Vue=203?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 client/components/Reader/ContentsPage/ContentsPage.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/components/Reader/ContentsPage/ContentsPage.vue b/client/components/Reader/ContentsPage/ContentsPage.vue
index 687f1ce4..7aab66da 100644
--- a/client/components/Reader/ContentsPage/ContentsPage.vue
+++ b/client/components/Reader/ContentsPage/ContentsPage.vue
@@ -326,7 +326,7 @@ class ContentsPage {
         const expanded = !item.expanded;
 
         if (!expanded) {
-            const subitems = this.$refs[`subitem${key}`][0];
+            const subitems = this.$refs[`subitem${key}`];
             subitems.style.height = '0';
             await utils.sleep(200);
         }
@@ -335,7 +335,7 @@ class ContentsPage {
 
         if (expanded) {
             await this.$nextTick();
-            const subitems = this.$refs[`subitem${key}`][0];
+            const subitems = this.$refs[`subitem${key}`];
             subitems.style.height = subitems.scrollHeight + 'px';
         }
     }