From 470718b6df6caaea8b6b7ca7c8934cc774a8367f Mon Sep 17 00:00:00 2001
From: tuanzi <33369729+tuanzisama@users.noreply.github.com>
Date: Fri, 15 Nov 2024 08:24:20 +0000
Subject: [PATCH] =?UTF-8?q?feat:=20tab=20=E6=94=B9=E8=BF=9B?=
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---
 .../theme/components/nitwikit-ui/packages/tabs/tab.vue       | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.vitepress/theme/components/nitwikit-ui/packages/tabs/tab.vue b/.vitepress/theme/components/nitwikit-ui/packages/tabs/tab.vue
index a4e6c480..a3c8343f 100644
--- a/.vitepress/theme/components/nitwikit-ui/packages/tabs/tab.vue
+++ b/.vitepress/theme/components/nitwikit-ui/packages/tabs/tab.vue
@@ -29,6 +29,10 @@ onMounted(() => {
   if (props.defaultValue) {
     tabValue.value = props.defaultValue
   }
+
+  if (tabValue.value === '' && tabItems.value.length !== 0) {
+    tabValue.value = tabItems.value[0].value
+  }
 })
 
 provide<TabProvide['$store']>("$store", { tabValue, tabItems })
@@ -56,6 +60,7 @@ type TabItem = Record<'label' | 'value', string>;
   width: 100%;
   display: flex;
   flex-direction: column;
+  margin: 15px 0;
 
   &__header {
     display: flex;