diff --git a/dev/children/vue3/babel.config.js b/dev/children/vue3/babel.config.js
index e9558405f..137da8795 100644
--- a/dev/children/vue3/babel.config.js
+++ b/dev/children/vue3/babel.config.js
@@ -1,5 +1,8 @@
 module.exports = {
   presets: [
     '@vue/cli-plugin-babel/preset'
+  ],
+  plugins: [
+    '@babel/plugin-proposal-optional-chaining',
   ]
 }
diff --git a/dev/children/vue3/package.json b/dev/children/vue3/package.json
index 56199bb6e..0669f943f 100644
--- a/dev/children/vue3/package.json
+++ b/dev/children/vue3/package.json
@@ -9,11 +9,12 @@
   },
   "dependencies": {
     "core-js": "^3.6.5",
-    "element-plus": "^1.3.0-beta.1",
+    "element-plus": "^1.3.0-beta.7",
     "vue": "^3.2.26",
     "vue-router": "^4.0.12"
   },
   "devDependencies": {
+    "@babel/plugin-proposal-optional-chaining": "^7.16.7",
     "@vue/cli-plugin-babel": "^4.5.0",
     "@vue/cli-plugin-eslint": "^4.5.0",
     "@vue/cli-service": "^4.5.0",
diff --git a/dev/children/vue3/src/App.vue b/dev/children/vue3/src/App.vue
index dfea5e1c6..47f0bfd3d 100644
--- a/dev/children/vue3/src/App.vue
+++ b/dev/children/vue3/src/App.vue
@@ -5,7 +5,6 @@
 </template>
 
 <script>
-import HelloWorld from './components/HelloWorld.vue'
 
 export default {
   name: 'App',
@@ -14,9 +13,6 @@ export default {
       msg: `Welcome to Vue@3.0.7`,
     }
   },
-  components: {
-    HelloWorld
-  }
 }
 </script>
 
diff --git a/dev/children/vue3/vue.config.js b/dev/children/vue3/vue.config.js
index 41dff8c21..93f0dd631 100644
--- a/dev/children/vue3/vue.config.js
+++ b/dev/children/vue3/vue.config.js
@@ -30,4 +30,5 @@ module.exports = {
       ]
     }
   },
+  transpileDependencies: ['element-plus'], // 解决element-plus使用 ?. 操作符导致启动失败的问题
 }
diff --git a/dev/children/vue3/yarn.lock b/dev/children/vue3/yarn.lock
index 5478b8444..a3aab7a84 100644
--- a/dev/children/vue3/yarn.lock
+++ b/dev/children/vue3/yarn.lock
@@ -928,10 +928,10 @@
   resolved "https://registry.npmjs.org/@ctrl/tinycolor/-/tinycolor-3.4.0.tgz#c3c5ae543c897caa9c2a68630bed355be5f9990f"
   integrity sha512-JZButFdZ1+/xAfpguQHoabIXkcqRRKpMrWKBkpEZZyxfY9C1DpADFB8PEqGSTeFr135SaTRfKqGKx5xSCLI7ZQ==
 
-"@element-plus/icons-vue@^0.2.4":
-  version "0.2.4"
-  resolved "https://registry.npmjs.org/@element-plus/icons-vue/-/icons-vue-0.2.4.tgz#dadcf72f0cea53dc83b7b7db80e1418716d7b02c"
-  integrity sha512-RsJNyL58rwxtsjeMy34o8txkL6UlME1stWsUlRpTac6UE9Bx9gdJvnDXbIKhOJqBLX17fBjmposdrn6VTqim2w==
+"@element-plus/icons-vue@^0.2.6":
+  version "0.2.6"
+  resolved "https://registry.npmjs.org/@element-plus/icons-vue/-/icons-vue-0.2.6.tgz#28e48aa4abd5b02638b41c1d95a6e7f96bb23308"
+  integrity sha512-2gg7VCq4d2firgl7/aVym4Cx/wqKFwKybEQGJiiWJN4urW36+QdAEG1knqSD9qidbjhVp0Jnc9XdSTR1/4Whzw==
 
 "@hapi/address@2.x.x":
   version "2.1.4"
@@ -987,7 +987,7 @@
   resolved "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz#2b5a3ab3f918cca48a8c754c08168e3f03eba61b"
   integrity sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==
 
-"@popperjs/core@^2.10.2":
+"@popperjs/core@^2.11.2":
   version "2.11.2"
   resolved "https://registry.npmjs.org/@popperjs/core/-/core-2.11.2.tgz#830beaec4b4091a9e9398ac50f865ddea52186b9"
   integrity sha512-92FRmppjjqz29VMJ2dn+xdyXZBrMlE42AV6Kq6BwjWV7CNUW1hs2FtxSNLQE+gJhaZ6AAmYuO9y8dshhcBl7vA==
@@ -1532,18 +1532,18 @@
   resolved "https://registry.npmjs.org/@vue/web-component-wrapper/-/web-component-wrapper-1.3.0.tgz#b6b40a7625429d2bd7c2281ddba601ed05dc7f1a"
   integrity sha512-Iu8Tbg3f+emIIMmI2ycSI8QcEuAUgPTgHwesDU1eKMLE4YC/c/sFbGc70QgMq31ijRftV0R7vCm9co6rldCeOA==
 
-"@vueuse/core@^7.3.0":
-  version "7.5.3"
-  resolved "https://registry.npmjs.org/@vueuse/core/-/core-7.5.3.tgz#7e8ea430a293670f12e5052a5285cb4ef8e9c758"
-  integrity sha512-D9j5ymHFMFRXQqCp0yZJkf/bvBGiz0MrKUa364p+L8dMyd5zyq2K1JmHyvoBd4xbTFRfmQ1h878u6YE5LCkDVQ==
+"@vueuse/core@^7.5.4":
+  version "7.5.4"
+  resolved "https://registry.npmjs.org/@vueuse/core/-/core-7.5.4.tgz#c515c6795f1b8ab9a50e62e2f1aa75aac5f1ca14"
+  integrity sha512-PKmyHN2lZuttGgKmsoMMqiSojSYYKraszilP0gpQIGcLt2YoLABaG3VFjdPs2tY6DM+HG3o70HuzOMEQCY8fqQ==
   dependencies:
-    "@vueuse/shared" "7.5.3"
+    "@vueuse/shared" "7.5.4"
     vue-demi "*"
 
-"@vueuse/shared@7.5.3":
-  version "7.5.3"
-  resolved "https://registry.npmjs.org/@vueuse/shared/-/shared-7.5.3.tgz#2a844f38e45b1002e14d8f0ab5b41221c4fb9b09"
-  integrity sha512-BJ71cxHN5VByW1S58Gl85NFJaQu93F7Vs7K/MuAKsIIuHm9PBbkR5Vxkg9ko9cBdiKVt+FNoo13BhdbA+Vwycg==
+"@vueuse/shared@7.5.4":
+  version "7.5.4"
+  resolved "https://registry.npmjs.org/@vueuse/shared/-/shared-7.5.4.tgz#4285e5c47fe5f2d608f115bf2aa26154f474e881"
+  integrity sha512-750RnGUEgg1+K4jGVkv7M5UOStAa/IjAInV6BugyBOvRYL2l1lcIDUi4V/qIKTlhd2oUAByCEnlqIpFD2a3tfw==
   dependencies:
     vue-demi "*"
 
@@ -3437,15 +3437,15 @@ electron-to-chromium@^1.4.17:
   resolved "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.38.tgz#10ea58d73d36b13e78d5024f3b74a352d3958d01"
   integrity sha512-WhHt3sZazKj0KK/UpgsbGQnUUoFeAHVishzHFExMxagpZgjiGYSC9S0ZlbhCfSH2L2i+2A1yyqOIliTctMx7KQ==
 
-element-plus@^1.3.0-beta.1:
-  version "1.3.0-beta.3"
-  resolved "https://registry.npmjs.org/element-plus/-/element-plus-1.3.0-beta.3.tgz#db98a4483098d2e9889eab27cb1146413cbf14cb"
-  integrity sha512-OeSAfuXpZJAdakC9hsQkcBrQEib+uVzzTZ52EiZZxQ1ArktxdfONkQyZ/KTR20pfr+3gla2guhWseg60md1sLA==
+element-plus@^1.3.0-beta.7:
+  version "1.3.0-beta.7"
+  resolved "https://registry.npmjs.org/element-plus/-/element-plus-1.3.0-beta.7.tgz#8c589d5f6e945dc36181571cacd617f93d93f8f5"
+  integrity sha512-zrkw0OqhJG70oA+O796HK0IU1KSHboQbHcSeQVqhWLxmv/rEHOzEAcRKKeOACQFoJY/EU7CKJVjlV+Gaww1ccA==
   dependencies:
     "@ctrl/tinycolor" "^3.4.0"
-    "@element-plus/icons-vue" "^0.2.4"
-    "@popperjs/core" "^2.10.2"
-    "@vueuse/core" "^7.3.0"
+    "@element-plus/icons-vue" "^0.2.6"
+    "@popperjs/core" "^2.11.2"
+    "@vueuse/core" "^7.5.4"
     async-validator "^4.0.7"
     dayjs "^1.10.7"
     lodash "^4.17.21"
diff --git a/docs/zh-cn/jump.md b/docs/zh-cn/jump.md
index e7a5924b3..e18262e87 100644
--- a/docs/zh-cn/jump.md
+++ b/docs/zh-cn/jump.md
@@ -1,5 +1,5 @@
 
-每个应用的路由实例都是不同的，应用的路由实例只能控制自身，无法影响其它应用，包括基座应用无法通过控制自身路由影响到子应。
+每个应用的路由实例都是不同的，应用的路由实例只能控制自身，无法影响其它应用，包括基座应用无法通过控制自身路由影响到子应用。
 
 > 常见的问题如：开发者想通过基座应用的侧边栏跳转，从而控制子应用的页面，这其实是做不到的，只有子应用的路由实例可以控制自身的页面。
 
diff --git a/src/prefetch.ts b/src/prefetch.ts
index 7ce3274c2..e0e0e954a 100644
--- a/src/prefetch.ts
+++ b/src/prefetch.ts
@@ -86,6 +86,7 @@ export function getGlobalAssets (assets: globalAssetsType): void {
   }
 }
 
+// TODO: requestIdleCallback for every file
 function fetchGlobalResources (resources:string[] | undefined, suffix:string, cache:Map<string, string>) {
   if (isArray(resources)) {
     const effectiveResource = resources!.filter((path) => isString(path) && path.includes(`.${suffix}`) && !cache.has(path))