diff --git a/package.json b/package.json
index 3e89bb7..aa18e8f 100644
--- a/package.json
+++ b/package.json
@@ -4,10 +4,10 @@
   "version": "0.0.0",
   "scripts": {
     "dev": "vite dev",
-    "build": "vite build",
-    "preview": "vite preview"
+    "build": "vite build"
   },
   "dependencies": {
+    "element-plus": "^2.1.7",
     "vue": "^3.2.25",
     "vue-router": "^4.0.0-0",
     "vuex": "^4.0.2"
diff --git a/src/App.vue b/src/App.vue
index fb30b87..6e75b01 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -6,7 +6,7 @@
 
 <template>
   <router-view v-slot="{Component}">
-    <keep-alive :include="['dhome','ddd']">
+    <keep-alive :include="['dhome','demo']">
       <component :is="Component" :key="$route.path"/>
     </keep-alive>
   </router-view>
diff --git a/src/router/index.js b/src/router/index.js
index 0ce1088..e5de4c8 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -2,7 +2,6 @@ import { createRouter, createWebHashHistory } from "vue-router";
 import Home from "@/views/home.vue";
 import { defineAsyncComponent, defineComponent } from "vue";
 
-var b=defineAsyncComponent(async()=>await import("@/views/demo.vue").then(v=>({...v.default,name:'ddd'})))
 const routes = [
 	{
 		path: "/",
@@ -12,12 +11,12 @@ const routes = [
 	{
 		path: "/demo",
 		name: "demo",
-		component: b,
+		component: ()=>import('@/views/demo.vue').then(e=>({...e.default,name:"demo"})),
 	},
 ];
 const router = createRouter({
 	history: createWebHashHistory(),
 	routes,
 });
-
+window.r=routes
 export default router;
\ No newline at end of file