diff --git a/docs/components.d.ts b/docs/components.d.ts
index 413f1a8144..2424c0dc1f 100644
--- a/docs/components.d.ts
+++ b/docs/components.d.ts
@@ -2,7 +2,7 @@
 // We suggest you to commit this file into source control
 // Read more: https://github.com/vuejs/vue-next/pull/3399
 
-declare module 'vue' {
+declare module '@vue/runtime-core' {
   export interface GlobalComponents {
     IRiCodeLine: typeof import('~icons/ri/code-line')['default']
     IRiExternalLinkLine: typeof import('~icons/ri/external-link-line')['default']
@@ -10,6 +10,8 @@ declare module 'vue' {
     IRiFlaskLine: typeof import('~icons/ri/flask-line')['default']
     IRiGithubLine: typeof import('~icons/ri/github-line')['default']
     IRiTranslate2: typeof import('~icons/ri/translate2')['default']
+    RouterLink: typeof import('vue-router')['RouterLink']
+    RouterView: typeof import('vue-router')['RouterView']
   }
 }
 
diff --git a/docs/en-US/component/config-provider.md b/docs/en-US/component/config-provider.md
index 38d4e5cd88..f6b538c6d8 100644
--- a/docs/en-US/component/config-provider.md
+++ b/docs/en-US/component/config-provider.md
@@ -41,14 +41,15 @@ In this section, you can learn how to use Config Provider to provide experimenta
 
 ## Config Provider Attributes
 
-| Attribute             | Description                                                                             | Type                                                                                                                               | Accepted Values                                                                         | Default                                                                                     |
-| --------------------- | --------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- |
-| locale                | Locale Object                                                                           | [Language](https://github.com/element-plus/element-plus/blob/a98ff9b40c0c3d2b9959f99919bd8363e3e3c25a/packages/locale/index.ts#L5) | [languages](https://github.com/element-plus/element-plus/tree/dev/packages/locale/lang) | [English](https://github.com/element-plus/element-plus/blob/dev/packages/locale/lang/en.ts) |
-| size                  | global component size                                                                   | string                                                                                                                             | large / default /small                                                                  | default                                                                                     |
-| zIndex                | global Initial zIndex                                                                   | number                                                                                                                             | -                                                                                       | -                                                                                           |
-| button                | button related configuration, [see the following table](#button-attributes)             | ButtonGlobalConfig                                                                                                                 | -                                                                                       | see the following table                                                                     |
-| message               | message related configuration, [see the following table](#message-attributes)           | MessageGlobalConfig                                                                                                                | -                                                                                       | see the following table                                                                     |
-| experimental-features | features at experimental stage to be added, all features are default to be set to false | Object                                                                                                                             | -                                                                                       | -                                                                                           |
+| Attribute             | Description                                                                                                                                                            | Type                                                                                                                               | Accepted Values                                                                         | Default                                                                                     |
+| --------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- |
+| locale                | Locale Object                                                                                                                                                          | [Language](https://github.com/element-plus/element-plus/blob/a98ff9b40c0c3d2b9959f99919bd8363e3e3c25a/packages/locale/index.ts#L5) | [languages](https://github.com/element-plus/element-plus/tree/dev/packages/locale/lang) | [English](https://github.com/element-plus/element-plus/blob/dev/packages/locale/lang/en.ts) |
+| size                  | global component size                                                                                                                                                  | string                                                                                                                             | large / default /small                                                                  | default                                                                                     |
+| zIndex                | global Initial zIndex                                                                                                                                                  | number                                                                                                                             | -                                                                                       | -                                                                                           |
+| namespace             | global component className prefix (cooperated with [$namespace](https://github.com/element-plus/element-plus/blob/dev/packages/theme-chalk/src/mixins/config.scss#L1)) | string                                                                                                                             | -                                                                                       | el                                                                                          |
+| button                | button related configuration, [see the following table](#button-attributes)                                                                                            | ButtonGlobalConfig                                                                                                                 | -                                                                                       | see the following table                                                                     |
+| message               | message related configuration, [see the following table](#message-attributes)                                                                                          | MessageGlobalConfig                                                                                                                | -                                                                                       | see the following table                                                                     |
+| experimental-features | features at experimental stage to be added, all features are default to be set to false                                                                                | Object                                                                                                                             | -                                                                                       | -                                                                                           |
 
 ## Button Attributes