diff --git a/src/layout/navBars/topBar/index.vue b/src/layout/navBars/topBar/index.vue
index 7d15558..433441d 100644
--- a/src/layout/navBars/topBar/index.vue
+++ b/src/layout/navBars/topBar/index.vue
@@ -1,19 +1,24 @@
 <template>
   <div class="layout-navbars-breadcrumb-index" :class="setBreadcrumbStyle">
-    <Logo v-if="setIsShowLogo" />
-    <Breadcrumb />
-    <Horizontal :menuList="state.menuList" v-if="isLayoutTransverse" />
-    <User />
+    <div class="left-section">
+      <Logo v-if="setIsShowLogo" />
+      <Breadcrumb />
+    </div>
+    <div class="right-section">
+      <ModuleSwitch :menuList="state.menuList" />
+      <User />
+    </div>
   </div>
 </template>
 
 <script setup lang="ts" name="layoutBreadcrumbIndex">
-import { defineAsyncComponent, computed, reactive, onMounted, onUnmounted } from 'vue'
-import { useRoute } from 'vue-router'
+import { defineAsyncComponent, computed, reactive, onMounted, onUnmounted, onBeforeMount } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
 import { storeToRefs } from 'pinia'
 import { useRoutesList } from '/@/stores/routesList'
 import { useThemeConfig } from '/@/stores/themeConfig'
 import mittBus from '/@/utils/mitt'
+import ModuleSwitch from './module-switch.vue'
 
 // 引入组件
 const Breadcrumb = defineAsyncComponent(() => import('/@/layout/navBars/topBar/breadcrumb.vue'))
@@ -21,12 +26,17 @@ const User = defineAsyncComponent(() => import('/@/layout/navBars/topBar/user.vu
 const Logo = defineAsyncComponent(() => import('/@/layout/logo/index.vue'))
 const Horizontal = defineAsyncComponent(() => import('/@/layout/navMenu/horizontal.vue'))
 
-// 定义变量内容
+// 支持 props 传递 menuList
+const props = defineProps<{
+  menuList?: RouteItems
+}>()
+
+const router = useRouter()
+const route = useRoute()
 const stores = useRoutesList()
 const storesThemeConfig = useThemeConfig()
-const { themeConfig } = storeToRefs(storesThemeConfig)
 const { routesList } = storeToRefs(stores)
-const route = useRoute()
+const { themeConfig } = storeToRefs(storesThemeConfig)
 const state = reactive({
   menuList: [] as RouteItems,
 })
@@ -89,17 +99,45 @@ const setSendClassicChildren = (path: string) => {
   })
   return currentData
 }
+
+// 优先用 props.menuList，否则 fallback 到 layout.children
+const topModules = computed<RouteItem[]>(() => {
+  if (props.menuList && props.menuList.length) {
+    return filterRoutesFun(props.menuList)
+  }
+  const layout = routesList.value.find((item: RouteItem) => item.path === '/')
+  if (!layout || !layout.children) return []
+  return filterRoutesFun(layout.children)
+})
+
+const onModuleChange = (path: string) => {
+  router.push(path)
+  mittBus.emit('getBreadcrumbIndexSetFilterRoutes')
+  if (themeConfig.value.layout === 'classic' && themeConfig.value.isClassicSplitMenu) {
+    mittBus.emit('setSendClassicChildren', path)
+  }
+}
+
 // 页面加载时
 onMounted(() => {
   setFilterRoutes()
   mittBus.on('getBreadcrumbIndexSetFilterRoutes', () => {
     setFilterRoutes()
   })
+  if (themeConfig.value.layout === 'classic' && themeConfig.value.isClassicSplitMenu) {
+    mittBus.emit('setSendClassicChildren', route.path)
+  }
 })
 // 页面卸载时
 onUnmounted(() => {
   mittBus.off('getBreadcrumbIndexSetFilterRoutes', () => {})
 })
+
+onBeforeMount(() => {
+  if (themeConfig.value.layout === 'classic' && themeConfig.value.isClassicSplitMenu) {
+    mittBus.emit('setSendClassicChildren', route.path)
+  }
+})
 </script>
 
 <style scoped lang="scss">
@@ -107,9 +145,23 @@ onUnmounted(() => {
   height: 50px;
   display: flex;
   align-items: center;
+  justify-content: space-between;
   background: var(--next-bg-topBar);
   border-bottom: 1px solid var(--next-border-color-light);
+
+  .left-section {
+    display: flex;
+    align-items: center;
+  }
+
+  .right-section {
+    display: flex;
+    align-items: center;
+    gap: 16px;
+    margin-right: 16px;
+  }
 }
+
 .layout-navbars-breadcrumb-index-no-bb {
   border-bottom-width: 0px;
 }
diff --git a/src/layout/navBars/topBar/module-switch.vue b/src/layout/navBars/topBar/module-switch.vue
new file mode 100644
index 0000000..a173ece
--- /dev/null
+++ b/src/layout/navBars/topBar/module-switch.vue
@@ -0,0 +1,180 @@
+<template>
+  <el-dropdown :show-timeout="70" :hide-timeout="50" trigger="click" @command="onMenuChange">
+    <div class="layout-navbars-breadcrumb-user-icon">
+      <i class="iconfont icon-diqiu" :title="$t('message.user.title1')"></i>
+      <span class="current-lang">{{ currentModuleName }}</span>
+    </div>
+    <template #dropdown>
+      <el-dropdown-menu>
+        <el-dropdown-item v-for="item in menuLists as RouteItem[]" :key="item.path || ''" :command="item.path || ''">
+          <SvgIcon :name="item.meta?.icon" />
+          {{ $t(item.meta?.title || '未命名模块') }}
+        </el-dropdown-item>
+      </el-dropdown-menu>
+    </template>
+  </el-dropdown>
+</template>
+
+<script setup lang="ts" name="navMenuHorizontal">
+import { defineAsyncComponent, reactive, computed, onBeforeMount, watch } from 'vue'
+import { useRoute, onBeforeRouteUpdate, RouteRecordRaw, useRouter } from 'vue-router'
+import { storeToRefs } from 'pinia'
+import { useRoutesList } from '/@/stores/routesList'
+import { useThemeConfig } from '/@/stores/themeConfig'
+import other from '/@/utils/other'
+import mittBus from '/@/utils/mitt'
+import { treeToList, listToTree, filterList } from '/@/utils/tree'
+import { cloneDeep } from 'lodash-es'
+import { useI18n } from 'vue-i18n'
+const { t } = useI18n()
+
+const router = useRouter()
+
+// 引入组件
+const SubItem = defineAsyncComponent(() => import('/@/layout/navMenu/subItem.vue'))
+
+// 定义父组件传过来的值
+const props = defineProps({
+  // 菜单列表
+  menuList: {
+    type: Array<RouteRecordRaw>,
+    default: () => [],
+  },
+})
+
+// 定义变量内容
+const stores = useRoutesList()
+const storesThemeConfig = useThemeConfig()
+const { routesList } = storeToRefs(stores)
+const { themeConfig } = storeToRefs(storesThemeConfig)
+const route = useRoute()
+const state = reactive({
+  defaultActive: '' as string | undefined,
+  currentModuleName: '' as string,
+})
+
+// 获取父级菜单数据
+const menuLists = computed(() => {
+  return <RouteItems>props.menuList
+})
+
+const onMenuChange = (path: string) => {
+  console.log('path', path)
+}
+
+// 路由过滤递归函数
+const filterRoutesFun = <T extends RouteItem>(arr: T[]): T[] => {
+  return arr
+    .filter((item: T) => !item.meta?.isHide)
+    .map((item: T) => {
+      item = Object.assign({}, item)
+      if (item.children) item.children = filterRoutesFun(item.children)
+      return item
+    })
+}
+
+// 获得根菜单路径
+const getRootPath = (path: string) => {
+  let rootPath = ''
+  let routeTree = listToTree(
+    filterList(treeToList(cloneDeep(routesList.value)), path, {
+      filterWhere: (item: any, filterword: string) => {
+        return item.path?.toLocaleLowerCase() === filterword
+      },
+    })
+  )
+  if (routeTree.length > 0 && routeTree[0]?.path) {
+    rootPath = routeTree[0].path
+  }
+  return rootPath
+}
+
+// 传送当前子级数据到菜单中
+const setSendClassicChildren = (path: string) => {
+  let rootPath = getRootPath(path)
+  rootPath = rootPath || path
+  const currentPathSplit = rootPath.split('/')
+  let currentData: MittMenu = { children: [] }
+  filterRoutesFun(routesList.value).map((v, k) => {
+    if (v.path === `/${currentPathSplit[1]}`) {
+      v['k'] = k
+      currentData['item'] = { ...v }
+      currentData['children'] = [{ ...v }]
+      if (v.children) currentData['children'] = v.children
+    }
+  })
+
+  return currentData
+}
+// 设置页面当前路由高亮
+const setCurrentRouterHighlight = (currentRoute: RouteToFrom) => {
+  console.log('currentRoute', currentRoute)
+  const { path, meta } = currentRoute
+
+  if (themeConfig.value.layout === 'classic') {
+    let rootPath = getRootPath(path || '')
+    rootPath = rootPath || path || ''
+    setCurrentModuleName(`/${rootPath?.split('/')[1]}` || '')
+    state.defaultActive = `/${rootPath?.split('/')[1]}`
+    if (!state.defaultActive || state.defaultActive === '/') router.push(routesList.value[0].path)
+  } else {
+    const pathSplit = meta?.isDynamic ? meta.isDynamicPath!.split('/') : path!.split('/')
+    if (pathSplit.length >= 4 && meta?.isHide) state.defaultActive = pathSplit.splice(0, 3).join('/')
+    else state.defaultActive = path
+  }
+}
+
+// 页面加载前
+onBeforeMount(() => {
+  setCurrentRouterHighlight(route)
+})
+
+// 路由更新时
+onBeforeRouteUpdate((to) => {
+  // 修复：https://gitee.com/lyt-top/vue-next-admin/issues/I3YX6G
+  setCurrentRouterHighlight(to)
+  // 修复经典布局开启切割菜单时，点击tagsView后左侧导航菜单数据不变的问题
+  let { layout, isClassicSplitMenu } = themeConfig.value
+  if (layout === 'classic' && isClassicSplitMenu) {
+    mittBus.emit('setSendClassicChildren', setSendClassicChildren(to.path))
+  }
+})
+</script>
+
+<style scoped lang="scss">
+.el-menu-horizontal-warp {
+  flex: 1;
+  overflow: hidden;
+  margin-right: 30px;
+
+  :deep(.el-scrollbar__bar.is-vertical) {
+    display: none;
+  }
+
+  :deep(a) {
+    width: 100%;
+  }
+
+  .el-menu.el-menu--horizontal {
+    display: flex;
+    height: 100%;
+    width: 100%;
+    box-sizing: border-box;
+  }
+}
+
+.layout-navbars-breadcrumb-user-icon {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+
+  .module-name {
+    font-size: 14px;
+    color: var(--el-text-color-primary);
+    max-width: 120px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
+</style>
diff --git a/src/layout/navMenu/horizontal.vue b/src/layout/navMenu/horizontal.vue
index 5a9a7a1..3e3e940 100644
--- a/src/layout/navMenu/horizontal.vue
+++ b/src/layout/navMenu/horizontal.vue
@@ -15,12 +15,6 @@
               <SvgIcon :name="val.meta.icon" />
               {{ $t(val.meta.title) }}
             </template>
-            <template #title v-else>
-              <a class="w100" @click.prevent="onALinkClick(val)">
-                <SvgIcon :name="val.meta.icon" />
-                {{ $t(val.meta.title) }}
-              </a>
-            </template>
           </el-menu-item>
         </template>
       </template>
@@ -113,8 +107,12 @@ const setSendClassicChildren = (path: string) => {
 }
 // 设置页面当前路由高亮
 const setCurrentRouterHighlight = (currentRoute: RouteToFrom) => {
+  console.log('currentRoute', currentRoute)
+
   const { path, meta } = currentRoute
   if (themeConfig.value.layout === 'classic') {
+    console.log('themeConfig.value.layout', themeConfig.value.layout)
+
     let rootPath = getRootPath(path || '')
     rootPath = rootPath || path || ''
     state.defaultActive = `/${rootPath?.split('/')[1]}`
@@ -135,6 +133,7 @@ onBeforeMount(() => {
 })
 // 路由更新时
 onBeforeRouteUpdate((to) => {
+  console.log('to', to)
   // 修复：https://gitee.com/lyt-top/vue-next-admin/issues/I3YX6G
   setCurrentRouterHighlight(to)
   // 修复经典布局开启切割菜单时，点击tagsView后左侧导航菜单数据不变的问题