docs: use string params in examples (vuejs#2269)

Author: YuJianrong

docs-gitbook/de/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ Mehrere dynamische Segmente in der gleichen Route sind möglich und werden den e
 | Muster | passender Pfad | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 Neben `$route.params` bietet das `$route`-Objekt Zugriff auf weitere nützliche Informationen wie `$route.query` (sofern eine Query in der URL vorhanden ist). Du findest alle Details dazu in der [API Referenz](../api/route-object.md).
 

docs-gitbook/es/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ Se pueden tener múltiples segmentos dinámicos en la misma ruta, y todos serán
 | patrón | matching de ruta | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 Además de `$route.params`, el objeto `$route` expone más información útil, como `$route.query` (si hay alguna _query_ en la URL), `$route.hash`, etc. Puedes verificar todos los detalles en la documentación de la [API](../api/route-object.md).
 

docs-gitbook/fr/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ Vous pouvez avoir plusieurs segments dynamiques pour une même route, et ils ser
 | motif | chemin concordant | $route.params |
 |---------|------|--------|
 | /utilisateur/:username | /utilisateur/evan | `{ username: 'evan' }` |
-| /utilisateur/:username/billet/:post_id | /utilisateur/evan/billet/123 | `{ username: 'evan', post_id: 123 }` |
+| /utilisateur/:username/billet/:post_id | /utilisateur/evan/billet/123 | `{ username: 'evan', post_id: '123' }` |
 
 En plus de `$route.params`, l'objet `$route` expose également d'autres informations utiles comme la `$route.query` (s'il y a une requête dans l'URL), `$route.hash`, etc. Vous pouvez accéder à tous les détails de cela dans la [référence de l'API](../api/route-object.md).
 

docs-gitbook/ja/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ const User = {
 | パターン | マッチしたパス | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 `$route.params` に加えて、`$route` オブジェクトでは `$route.query` (もし URL 上にクエリがあるなら) や `$route.hash` など便利な情報も利用可能です。それらの詳細については [API リファレンス](../api/route-object.md) でご確認ください。
 

docs-gitbook/kr/essentials/dynamic-matching.md

@@ -34,7 +34,7 @@ const User = {
 | 패턴 | 일치하는 패스 | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 `$route.params` 외에도 `$route` 객체는 `$route.query` (URL에 쿼리가 있는 경우), `$route.hash` 등의 유용한 정보를 제공합니다. [API 레퍼런스](../api/route-object.md)에서 전체 세부 정보를 확인할 수 있습니다.
 

docs-gitbook/ru/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ const User = {
 | Шаблон | Совпадающий путь | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 Помимо `$route.params`, объект `$route` также позволяет получить доступ к другой полезной информации, например `$route.query` (если URL содержит строку запроса), `$route.hash`, и т.д. Подробнее в [справочнике API](../api/route-object.md).
 

docs/guide/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ You can have multiple dynamic segments in the same route, and they will map to c
 | pattern | matched path | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 In addition to `$route.params`, the `$route` object also exposes other useful information such as `$route.query` (if there is a query in the URL), `$route.hash`, etc. You can check out the full details in the [API Reference](../../api/#the-route-object).
 

docs/ja/guide/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ const User = {
 | パターン | マッチしたパス | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 `$route.params` に加えて、`$route` オブジェクトでは `$route.query` (もし URL 上にクエリがあるなら) や `$route.hash` など便利な情報も利用可能です。それらの詳細については [API リファレンス](../../api/#the-route-object) でご確認ください。
 

docs/kr/guide/essentials/dynamic-matching.md

@@ -34,7 +34,7 @@ const User = {
 | 패턴 | 일치하는 패스 | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 `$route.params` 외에도 `$route` 객체는 `$route.query` (URL에 쿼리가 있는 경우), `$route.hash` 등의 유용한 정보를 제공합니다. [API 레퍼런스](../../api/#the-route-object)에서 전체 세부 정보를 확인할 수 있습니다.
 

docs/ru/guide/essentials/dynamic-matching.md

@@ -32,7 +32,7 @@ const User = {
 | Шаблон | Совпадающий путь | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 Кроме `$route.params`, объект `$route` предоставляют и другую полезную информацию, например `$route.query` (если URL содержит строку запроса), `$route.hash`, и т.д. Подробнее в [справочнике API](../../api/#объект-route).
 

docs/zh/guide/essentials/dynamic-matching.md

@@ -33,7 +33,7 @@ const User = {
 | 模式 | 匹配路径 | $route.params |
 |---------|------|--------|
 | /user/:username | /user/evan | `{ username: 'evan' }` |
-| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: 123 }` |
+| /user/:username/post/:post_id | /user/evan/post/123 | `{ username: 'evan', post_id: '123' }` |
 
 除了 `$route.params` 外，`$route` 对象还提供了其它有用的信息，例如，`$route.query` (如果 URL 中有查询参数)、`$route.hash` 等等。你可以查看 [API 文档](../../api/#路由对象) 的详细说明。