From e49f0cebf1906a53c2ac54438ffc74a19e374035 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 03 九月 2021 13:27:03 +0800
Subject: [PATCH] 自定义弹层溢出滚动样式
---
ruoyi-ui/src/layout/components/Sidebar/SidebarItem.vue | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/ruoyi-ui/src/layout/components/Sidebar/SidebarItem.vue b/ruoyi-ui/src/layout/components/Sidebar/SidebarItem.vue
index 1dfd793..21f8f6a 100644
--- a/ruoyi-ui/src/layout/components/Sidebar/SidebarItem.vue
+++ b/ruoyi-ui/src/layout/components/Sidebar/SidebarItem.vue
@@ -56,6 +56,9 @@
},
methods: {
hasOneShowingChild(children = [], parent) {
+ if (!children) {
+ children = [];
+ }
const showingChildren = children.filter(item => {
if (item.hidden) {
return false
--
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