diff --git a/example/docs/zh-CN/components/menu.md b/example/docs/zh-CN/components/menu.md
index 7ffac7fa..3374ed9d 100644
--- a/example/docs/zh-CN/components/menu.md
+++ b/example/docs/zh-CN/components/menu.md
@@ -47,7 +47,7 @@ export default {
 ::: demo
 
 <template>
-  <lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys" v-model:tree="isTree">
+  <lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys" :tree="true">
     <lay-menu-item title="首页" id="1"></lay-menu-item>
     <lay-menu-item title="用户" id="2"></lay-menu-item>
     <lay-menu-item title="角色" id="3"></lay-menu-item> 
@@ -66,6 +66,49 @@ export default {
 <script>
 import { ref } from 'vue'
 
+export default {
+  setup() {
+
+    const openKeys = ref(["7"])
+    const selectedKey = ref("5")
+
+    return {
+      openKeys,
+      selectedKey
+    }
+  }
+}
+</script>
+
+:::
+
+::: title 菜单插槽
+:::
+
+::: demo
+
+<template>
+  <lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys" v-model:tree="isTree">
+    <lay-menu-item id="1">
+      <router-link to="">首页</router-link>
+    </lay-menu-item>
+    <lay-sub-menu id="7">
+        <template v-slot:title> 
+          <router-link to="">目录</router-link>
+        </template>
+        <lay-menu-item id="8">
+            <router-link to="">菜单一</router-link>
+        </lay-menu-item> 
+        <lay-menu-item id="9">
+            <router-link to="">菜单二</router-link>
+        </lay-menu-item>
+    </lay-sub-menu> 
+  </lay-menu>
+</template>
+
+<script>
+import { ref } from 'vue'
+
 export default {
   setup() {
 
@@ -84,59 +127,7 @@ export default {
 
 :::
 
-
-::: title 菜单插槽
-:::
-
-::: demo
-
-<template>
-  <lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys" v-model:tree="isTree">
-    <lay-menu-item id="1">
-      <template v-slot:title> 
-        <router-link to="">首页</router-link>
-      </template>
-    </lay-menu-item>
-    <lay-menu-item id="7">
-        <template v-slot:title> 
-          <router-link to="">目录</router-link>
-        </template>
-        <lay-menu-item id="8">
-          <template v-slot:title> 
-            <router-link to="">菜单一</router-link>
-          </template>
-        </lay-menu-item> 
-        <lay-menu-item id="9">
-          <template v-slot:title> 
-            <router-link to="">菜单二</router-link>
-          </template>
-        </lay-menu-item>
-    </lay-menu-item> 
-  </lay-menu>
-</template>
-
-<script>
-import { ref } from 'vue'
-
-export default {
-  setup() {
-
-    const isTree = ref(true)
-    const selectedKey = ref("5")
-    const openKeys = ref(["7"])
-
-    return {
-      isTree,
-      openKeys,
-      selectedKey
-    }
-  }
-}
-</script>
-
-:::
-
-::: title 菜单属性
+::: title Menu 属性
 :::
 
 ::: table
@@ -148,7 +139,40 @@ export default {
 
 :::
 
-::: title 菜单插槽
+::: title Menu Item 属性
+:::
+
+::: table
+
+| 插槽  | 描述     | 备注 |
+| ----- | -------- | ---- |
+| title | 菜单标题 | --   |
+
+:::
+
+::: title Menu Item 插槽
+:::
+
+::: table
+
+| 插槽  | 描述     | 备注 |
+| ----- | -------- | ---- |
+| title | 菜单标题 | --   |
+
+:::
+
+::: title Sub Menu 属性
+:::
+
+::: table
+
+| 插槽  | 描述     | 备注 |
+| ----- | -------- | ---- |
+| title | 菜单标题 | --   |
+
+:::
+
+::: title Sub Menu 插槽
 :::
 
 ::: table