From be887de7b6938b06601245f9ea1449772c4b6ebc Mon Sep 17 00:00:00 2001
From: Howie <mixhowie@qq.com>
Date: Wed, 27 May 2020 20:10:36 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=85=B3=E9=97=AD=E6=9C=80=E5=90=8E?=
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通过 v-for 生成标签页列表，不用 ViewUI 自带关闭，而是手动关闭最后一个标签页时，出现 TypeError: Cannot read property 'disabled' of undefined 异常。
---
 src/components/tabs/tabs.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/tabs/tabs.vue b/src/components/tabs/tabs.vue
index c3b172f1..1c2367de 100644
--- a/src/components/tabs/tabs.vue
+++ b/src/components/tabs/tabs.vue
@@ -292,7 +292,7 @@
                 setTimeout(() => this.transitioning = false, transitionTime);
 
                 const nav = this.navList[index];
-                if (nav.disabled) return;
+                if (!nav || nav.disabled) return;
                 this.activeKey = nav.name;
                 this.$emit('input', nav.name);
                 this.$emit('on-click', nav.name);