From 1c14a684fe66e3a2fb9e2442a6cb9f12ca6d51c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=8C=E8=B4=A7=E7=88=B1=E5=90=83=E7=99=BD=E8=90=9D?=
 =?UTF-8?q?=E5=8D=9C?= <smith3816@gmail.com>
Date: Tue, 18 Jul 2023 14:41:43 +0800
Subject: [PATCH] fix: label empty str line break (#43614)

* fix: label empty str line break

* chore: comment it
---
 components/form/style/index.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/components/form/style/index.ts b/components/form/style/index.ts
index 757154595a..a78320f37c 100644
--- a/components/form/style/index.ts
+++ b/components/form/style/index.ts
@@ -222,7 +222,7 @@ const genFormItemStyle: GenerateStyle<FormToken> = (token) => {
           },
 
           [`&${formItemCls}-no-colon::after`]: {
-            content: '" "',
+            content: '"\\a0"',
           },
         },
       },
@@ -397,7 +397,8 @@ const makeVerticalLayoutLabel = (token: FormToken): CSSObject => ({
     margin: 0,
 
     '&::after': {
-      display: 'none',
+      // https://github.com/ant-design/ant-design/issues/43538
+      visibility: 'hidden',
     },
   },
 });