From dcdd7fb414a5337c5724f90aa3bb99d360f02dbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=AF=B8=E5=B2=B3?= <dengfuping_develop@163.com>
Date: Wed, 10 Apr 2019 17:44:39 +0800
Subject: [PATCH] fix(Tree): Switcher loading icon and checkbox should be
 vertical align when @tree-title-height is modified, close #15955 (#15962)

---
 components/tree/style/index.less | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/components/tree/style/index.less b/components/tree/style/index.less
index 30388a919a..f3ae2d6c1d 100644
--- a/components/tree/style/index.less
+++ b/components/tree/style/index.less
@@ -73,7 +73,7 @@
               left: 0;
               display: inline-block;
               width: 24px;
-              height: 24px;
+              height: @tree-title-height;
               color: @primary-color;
               font-size: 14px;
               transform: none;
@@ -120,13 +120,16 @@
     }
     span {
       &.@{tree-prefix-cls}-checkbox {
-        margin: 4px 4px 0 2px;
+        top: initial;
+        height: @tree-title-height;
+        margin: 0 4px 0 2px;
+        padding: ((@tree-title-height - 16px) / 2) 0;
       }
       &.@{tree-prefix-cls}-switcher,
       &.@{tree-prefix-cls}-iconEle {
         display: inline-block;
         width: 24px;
-        height: 24px;
+        height: @tree-title-height;
         margin: 0;
         line-height: @tree-title-height;
         text-align: center;