Getting Started with Angular 9

栏目: IT技术 · 发布时间: 4年前

内容简介:The Angular 9.0.0 version has been released now.This is a major release and have changes for entire platform, including the framework, Angular Material, and the CLI.The Ivy compiler is default runtime compiler, Earlier it was optional parameter to select c

The Angular 9.0.0 version has been released now.This is a major release and have changes for entire platform, including the framework, Angular Material, and the CLI.

The Ivy compiler is default runtime compiler, Earlier it was optional parameter to select compiler under angular 8.They can Improved build errors that will helpful to debug errors in the application.

The angular 9 introduced two new component YouTube and Google Maps.You can include into your application and take benefit of those component.

There are following breaking changes for angular 9 –

tslib

Table of Contents

Setting up Angular CLI v

You can install angular CLI by using following command, Open CMD in Administrator mode and run the following command.

// For Mac and Linux

sudo npm install -g @angular/cli

// For Windows

npm install -g @angular/cli

Now, run the following command to check the Angular CLI version.

ng version

How To Create a New Angular 9 Project

Let’s create a simple angular 9 application.Type the following command to create the new Angular 9 project –

ng new hello-angular9

The above CLI command will ask you two –

  • Would you like to add an Angular routing? Type y for Yes , n for NO
  • which stylesheet format would you like to use? Select CSS or other.

The above option use to add routing information into your application.You don’t need to add the routes for angular components to implement navigation in our application.You ll get app-routing.module.ts file inside the src >> app directory.

How To Run Angular 9 Application

I have created angular 9 application , Let’s run angular 9 application by running below command –

ng serve --open

The "–open" parameter will automatically open this Angular 9 app in the default browser.

The default URL is: http://localhost:4200

How To install Bootstrap 4

We will install bootstrap by using following command-

npm install bootstrap --save

Add the bootstrap css file inside an angular.json file.

"styles": [
   "src/styles.css",
   "./node_modules/bootstrap/dist/css/bootstrap.min.css"
 ],

How To Create Component

The Angular 9 CLI will use to create component. Type the following command to create the new component into the project –

ng g c employee-add --skipTests=true

The above command will create following files –

CREATE src/app/employee-add/employee-add.component.css (0 bytes)
CREATE src/app/employee-add/employee-add.component.html (25 bytes)
CREATE src/app/employee-add/employee-add.component.ts (290 bytes)

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持 码农网

查看所有标签

猜你喜欢:

本站部分资源来源于网络,本站转载出于传递更多信息之目的,版权归原作者或者来源机构所有,如转载稿涉及版权问题,请联系我们

人人都是产品经理——写给产品新人

人人都是产品经理——写给产品新人

苏杰 / 电子工业出版社 / 2017-6 / 66.60

《人人都是产品经理——写给产品新人》为经典畅销书《人人都是产品经理》的内容升级版本,和《人人都是产品经理2.0——写给泛产品经理》相当于上下册的关系。对于大量成长起来的优秀互联网产品经理、众多想投身产品工作的其他岗位从业者,以及更多有志从事这一职业的学生而言,这《人人都是产品经理——写给产品新人》曾是他们记忆深刻的启蒙读物、思想基石和行动手册。作者以分享经历与体会为出发点,以“朋友间聊聊如何做产品......一起来看看 《人人都是产品经理——写给产品新人》 这本书的介绍吧!

RGB转16进制工具
RGB转16进制工具

RGB HEX 互转工具

随机密码生成器
随机密码生成器

多种字符组合密码

XML、JSON 在线转换
XML、JSON 在线转换

在线XML、JSON转换工具