From 81612deab7dcdd7d56b35e6b046527ed55f31d20 Mon Sep 17 00:00:00 2001
From: "xiaoqi.cxq" <xiaoqi.cxq@gmail.com>
Date: Fri, 30 Jun 2023 11:28:00 +0800
Subject: [PATCH] =?UTF-8?q?=E6=A0=87=E9=A2=98=E9=94=9A=E7=82=B9=E5=8F=AF?=
 =?UTF-8?q?=E4=BB=A5=E6=98=AF=E6=95=B0=E5=AD=97=E5=BC=80=E5=A4=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/extensions/libs/markdownItAnchor.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/extensions/libs/markdownItAnchor.js b/src/extensions/libs/markdownItAnchor.js
index fd636c6b..8281c4a2 100644
--- a/src/extensions/libs/markdownItAnchor.js
+++ b/src/extensions/libs/markdownItAnchor.js
@@ -65,7 +65,9 @@ export default (md) => {
         let i;
         for (i = 0; i < slug.length; i += 1) {
           const charCode = slug.charCodeAt(i);
-          if ((charCode >= 0x61 && charCode <= 0x7A) || charCode > 0x7E) {
+          if ((charCode >= 0x30 && charCode <= 0x39) || // 0-9
+            (charCode >= 0x61 && charCode <= 0x7A) || // a-z
+            charCode > 0x7E) {
             break;
           }
         }