feats

src/layout/index.vue

 
     <div class="lay-footer">
       <van-tabbar route>
-        <van-tabbar-item replace to="/home" icon="home-o">首页</van-tabbar-item>
-        <van-tabbar-item replace to="/house/add" icon="add-o"
-          >录入</van-tabbar-item
-        >
-        <van-tabbar-item replace to="/user" icon="user-o">我的</van-tabbar-item>
+        <van-tabbar-item to="/home" icon="home-o">首页</van-tabbar-item>
+        <van-tabbar-item to="/house/add" icon="add-o">录入</van-tabbar-item>
+        <van-tabbar-item to="/user" icon="user-o">我的</van-tabbar-item>
       </van-tabbar>
     </div>
   </div>
 
 <script>
 // import Vue from 'vue';
-import { Tabbar, TabbarItem } from "vant"
+import { Tabbar, TabbarItem } from 'vant'
 
 export default {
-  name: "layout",
+  name: 'layout',
   components: {
     [Tabbar.name]: Tabbar,
     [TabbarItem.name]: TabbarItem,