From 65f6ddbe75c38130644630f415895ece0d268ee9 Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Tue, 30 Jul 2019 11:41:17 +0800
Subject: [PATCH] :bug: Fix Tabs extraContent line-height

close #17865
---
 components/tabs/style/card-style.less | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/components/tabs/style/card-style.less b/components/tabs/style/card-style.less
index 8582c41180..7e3d886a1f 100644
--- a/components/tabs/style/card-style.less
+++ b/components/tabs/style/card-style.less
@@ -72,7 +72,8 @@
   }
 
   &-extra-content {
-    line-height: @tabs-card-height;
+    line-height: @tabs-title-font-size * @line-height-base + extract(@tabs-horizontal-padding, 1) *
+      2;
 
     .@{tab-prefix-cls}-new-tab {
       position: relative;
@@ -101,6 +102,23 @@
     }
   }
 
+  // https://github.com/ant-design/ant-design/issues/17865
+  &&-large &-extra-content {
+    line-height: @tabs-title-font-size-lg * @line-height-base +
+      extract(@tabs-horizontal-padding-lg, 1) * 2;
+  }
+
+  // https://github.com/ant-design/ant-design/issues/17865
+  &&-small &-extra-content {
+    line-height: @tabs-title-font-size-sm * @line-height-base +
+      extract(@tabs-horizontal-padding-sm, 1) * 2;
+  }
+
+  // https://github.com/ant-design/ant-design/issues/17865
+  &&-card &-extra-content {
+    line-height: @tabs-card-height;
+  }
+
   // https://github.com/ant-design/ant-design/issues/4669
   &-vertical&-card &-card-bar&-left-bar,
   &-vertical&-card &-card-bar&-right-bar {