Introduction to the Angular Docs

Angular 文档简介

Angular is an app-design framework and development platform for creating efficient and sophisticated single-page apps. Angular 是一个应用设计框架与开发平台，用于创建高效、复杂、精致的单页面应用。 These Angular docs help you learn and use the Angular framework and development platform, from your first app to optimizing complex single-page apps for enterprises. Tutorials and guides include downloadable examples to accelerate your projects. 这份 Angular 文档会帮助你学习和使用 Angular 框架与开发平台，从你的第一个应用开始，一直到优化复杂的企业级单页面应用。这些教程和指南中都包含可下载的范例，以加速你的学习。

Learn

开始学习

Play with and extend a small ready-made Angular app, without any setup

不需要任何设置，快速创建你的第一个 Angular 应用。

Getting Started

快速起步

Start Working

开始工作

Set up your local environment with the Angular CLI

使用 Angular CLI 搭建本地开发环境

Local Setup

开始搭建

Explore

深入探索

Learn about the fundamental design concepts and architecture of Angular apps

学习 Angular 应用的更多知识及架构特性

Introduction to Angular concepts

架构

## Assumptions ## 基本假设 These docs assume that you are already familiar with [HTML](https://developer.mozilla.org/docs/Learn/HTML/Introduction_to_HTML "Learn HTML"), [CSS](https://developer.mozilla.org/docs/Learn/CSS/First_steps "Learn CSS"), [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript/A_re-introduction_to_JavaScript "Learn JavaScript"), and some of the tools from the [latest standards](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Language_Resources "Latest JavaScript standards"), such as [classes](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes "ES2015 Classes") and [modules](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import "ES2015 Modules"). The code samples are written using [TypeScript](https://www.typescriptlang.org/ "TypeScript"). Most Angular code can be written with just the latest JavaScript, using [types](https://www.typescriptlang.org/docs/handbook/classes.html "TypeScript Types") for dependency injection, and using [decorators](https://www.typescriptlang.org/docs/handbook/decorators.html "Decorators") for metadata. 本文档假设你已经熟悉了 [HTML](https://developer.mozilla.org/docs/Learn/HTML/Introduction_to_HTML "Learn HTML")，[CSS](https://developer.mozilla.org/docs/Learn/CSS/First_steps "Learn CSS")，[JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript/A_re-introduction_to_JavaScript "Learn JavaScript") 和来自 [最新标准](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Language_Resources "Latest JavaScript standards") 的一些知识，比如 [类](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes "ES2015 Classes") 和 [模块](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import "ES2015 Modules")。下列代码范例都是用最新版本的 [TypeScript](https://www.typescriptlang.org/ "TypeScript") 写的。大多数 Angular 代码都只能用最新的 JavaScript 编写，它会用 [类型](https://www.typescriptlang.org/docs/handbook/classes.html "TypeScript Types") 实现依赖注入，还会用[装饰器](https://www.typescriptlang.org/docs/handbook/decorators.html "Decorators")来提供元数据。 ## Feedback ## 反馈

You can sit with us!

你也可以和我们一起做贡献！

We want to hear from you. [Report problems or submit suggestions for future docs.](https://github.com/angular/angular/issues/new/choose "Angular GitHub repository new issue form") 我们希望听到你的声音！[欢迎报告问题或为文档的未来提交建议](https://github.com/angular/angular/issues/new/choose "Angular GitHub repository new issue form")。 Contribute to Angular docs by creating [pull requests](https://github.com/angular/angular/pulls "Angular Github pull requests") on the Angular Github repository. See [Contributing to Angular](https://github.com/angular/angular/blob/master/CONTRIBUTING.md "Contributing guide") for information about submission guidelines. 请到 Github 上的仓库中创建 [Pull Requests](https://github.com/angular/angular/pulls "Angular Github pull requests") 来为 Angular 文档做出贡献。 [贡献者指南](https://github.com/angular/angular/blob/master/CONTRIBUTING.md "贡献者指南")将会帮助你更好的为社区做贡献。 Our community values respectful, supportive communication. Please consult and adhere to the [Code of Conduct](https://github.com/angular/code-of-conduct/blob/master/CODE_OF_CONDUCT.md "Contributor code of conduct"). 我们的社区提倡相互尊重、相互支持。参见[社区行为规范](https://github.com/angular/code-of-conduct/blob/master/CODE_OF_CONDUCT.md "contributor code of conduct")。