From 1b96173594aef7bb5b97f674a56ff0e23e1adeea Mon Sep 17 00:00:00 2001
From: LiuJiaNan <15703339975@163.com>
Date: Wed, 29 Apr 2026 08:45:35 +0800
Subject: [PATCH] =?UTF-8?q?feat(signature):=20=E7=AD=BE=E5=90=8D=E7=BB=84?=
 =?UTF-8?q?=E4=BB=B6=E7=9A=84=E7=94=BB=E5=B8=83=E6=B7=BB=E5=8A=A0=E7=99=BD?=
 =?UTF-8?q?=E8=89=B2=E8=83=8C=E6=99=AF=E8=89=B2=E5=B1=9E=E6=80=A7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/Signature/index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/Signature/index.js b/src/components/Signature/index.js
index da16f29..d336815 100644
--- a/src/components/Signature/index.js
+++ b/src/components/Signature/index.js
@@ -81,6 +81,7 @@ function Signature(props) {
             ref={signatureCanvas}
             penColor="black"
             canvasProps={{ width, height }}
+            backgroundColor="rgb(255,255,255)"
             {...restProps}
           />
         </div>