Modify code organization

cmdb-ui/src/components/tools/TopMenu.vue

@@ -0,0 +1,34 @@
+<template>
+  <div class="top-menu" v-if="routes.length > 2">
+    <a-menu v-model="current" mode="horizontal">
+      <a-menu-item :key="route.name" v-for="route in routes.slice(0, routes.length - 1)">
+        <router-link :to="{name: route.name}">{{ route.meta.title }}</router-link>
+      </a-menu-item>
+    </a-menu>
+  </div>
+</template>
+
+<script>
+import store from '@/store'
+
+export default {
+  data () {
+    return {
+      routes: store.getters.addRouters,
+      current: [store.getters.addRouters[0].name]
+    }
+  }
+}
+</script>
+
+<style lang="less">
+.top-menu {
+  display: inline-block;
+}
+.ant-menu-horizontal {
+  border-bottom: 0 !important;
+}
+.ant-menu-horizontal > .ant-menu-item {
+  border-bottom: 0;
+}
+</style>