From 712a42f87767d413c5353b66d0dc4b007733d6e7 Mon Sep 17 00:00:00 2001
From: ice <1597834867@qq.com>
Date: Wed, 14 Aug 2024 21:31:47 +0800
Subject: [PATCH] docs: extra

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 9f29d3d8..e2f81ccf 100644
--- a/README.md
+++ b/README.md
@@ -261,6 +261,12 @@ ReactDOM.render(
             <th>false</th>
             <td>no effect for click or keydown for this item</td>
         </tr>
+        <tr>
+            <td>extra</td>
+            <td>React.ReactNode</td>
+            <th></th>
+            <td>Specify menu item extra node.</td>
+        </tr>
         <tr>
             <td>key</td>
             <td>Object</td>