[文档] 调整目录样式

src/module/menu/index.ts

@@ -0,0 +1,9 @@
+import type { App } from 'vue'
+import Component from './index.vue'
+import type { IDefineComponent } from '../type/index'
+
+Component.install = (app: App) => {
+    app.component(Component.name || 'LayMenu', Component)
+}
+
+export default Component as IDefineComponent

src/module/menu/index.vue

@@ -0,0 +1,9 @@
+<template>
+   <ul class="layui-nav layui-nav-tree">
+       <slot></slot>
+   </ul>
+</template>
+
+<script setup name="LayMenu" lang="ts">
+
+</script>