From d1011f5aa875dcda29923565631f526a0f1b5ea0 Mon Sep 17 00:00:00 2001 From: Zhicheng Wang Date: Fri, 3 Mar 2017 16:13:56 +0800 Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E6=AD=A3=E9=81=97=E6=BC=8F?= =?UTF-8?q?=E7=9A=84=E7=BF=BB=E8=AF=91?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- public/docs/ts/latest/guide/architecture.jade | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/public/docs/ts/latest/guide/architecture.jade b/public/docs/ts/latest/guide/architecture.jade index 3587e076dc..a14175fe89 100644 --- a/public/docs/ts/latest/guide/architecture.jade +++ b/public/docs/ts/latest/guide/architecture.jade @@ -830,15 +830,20 @@ figure In brief, you must have previously registered a **provider** of the `HeroService` with the injector. A provider is something that can create or return a service, typically the service class itself. + + 简单点说，我们必须先用注入器（injector）为`HeroService`注册一个**提供商（provider）**。 + 提供商用来创建或返回服务，通常就是这个服务类本身（相当于`new HeroService()`）。 block registering-providers :marked You can register providers in modules or in components. + 我们可以在模块中或组件中注册提供商。 + In general, add providers to the [root module](#module) so that the same instance of a service is available everywhere. - 通常会把提供商添加到[根模块](#module)上，以便在任何地方使用服务的同一个实例。 + 但通常会把提供商添加到[根模块](#module)上，以便在任何地方都使用服务的同一个实例。 +makeExcerpt('src/app/app.module.ts (module providers)', 'providers') @@ -979,9 +984,7 @@ block registering-providers > [**管道**](pipes.html)：在模板中使用管道转换成用于显示的值，以增强用户体验。例如，`currency`管道表达式： - > - > > `price | currency:'USD':true` - > + >> `price | currency:'USD':true` > It displays a price of 42.33 as `$42.33`. @@ -989,6 +992,7 @@ block registering-providers > [**Router**](router.html): Navigate from page to page within the client application and never leave the browser. + > [**路由器**](router.html)：在应用程序客户端的页面间导航，并且不离开浏览器。 block angular-feature-testing