From dcaaa0fcfe84f7ccbd908af94db58df294fe5b56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=B0=B8=E5=AE=89?= <i@yangyongan.com>
Date: Fri, 19 Nov 2021 00:05:13 +0800
Subject: [PATCH] docs: add tip Note for build.cssCodeSplit (#5739)

Co-authored-by: Shinigami <chrissi92@hotmail.de>
---
 docs/config/index.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/config/index.md b/docs/config/index.md
index f89581fc922932..79d282fb51a0a3 100644
--- a/docs/config/index.md
+++ b/docs/config/index.md
@@ -688,6 +688,10 @@ export default defineConfig({
 
   If disabled, all CSS in the entire project will be extracted into a single CSS file.
 
+  ::: tip Note
+  If you specify `build.lib`, `build.cssCodeSplit` will be `false` as default.
+  :::
+
 ### build.cssTarget
 
 - **Type:** `string | string[]`