- angular2后开发方式只剩下一种项目搭建方式:使用脚手架的方式
- 开发环境搭建步骤:
- 下载并安装
angular cli脚手架工具 - 运行脚手架,创建空白项目
- 进入空白项目,运行开发服务器
- 客户端访问测试
- 下载并安装
- 确保开发环境配置了node和npm,对应版本参考官方要求
国内访问npm建议使用第三方的仓库地址,国内建议使用淘宝的npm镜像仓库
===============查看当前的npm仓库地址================C:\Users\92541\Desktop\sd-wan\myngapp01>npm config get registryhttps://registry.npmjs.org/===============修改npm仓库地址=====================C:\Users\92541\Desktop\sd-wan\myngapp01>npm config set registry https://registry.npm.taobao.orgC:\Users\92541\Desktop\sd-wan\myngapp01>npm config get registryhttps://registry.npm.taobao.org/
1、安装Angular CLI脚手架
通过
npm命令安装脚手架 ```basic C:\Users\92541>npm install -g @angular/cli ============执行成功后提示信息=============== added 188 packages, and audited 189 packages in 41s
23 packages are looking for funding
run npm fund for details
found 0 vulnerabilities
<a name="wnIVV"></a># 2、创建空白项目- 通过`angular cli`脚手架创建一个空白的angular项目```basicC:\Users\92541\Desktop\sd-wan>ng new myngapp01? Would you like to add Angular routing? No? Which stylesheet format would you like to use? CSS......Successfully initialized git.
3、运行开发服务器
- 进入创建完成的空白angular项目,并启动运行服务器 ```basic C:\Users\92541\Desktop\sd-wan>cd myngapp01
C:\Users\92541\Desktop\sd-wan\myngapp01>ng serve ✔ Browser application bundle generation complete.
Initial Chunk Files | Names | Raw Size vendor.js | vendor | 1.70 MB | polyfills.js | polyfills | 299.96 kB | styles.css, styles.js | styles | 173.22 kB | main.js | main | 51.44 kB | runtime.js | runtime | 6.52 kB |
| Initial Total | 2.21 MB
Build at: 2022-02-10T03:07:24.624Z - Hash: a37785e98be23002 - Time: 6884ms
Angular Live Development Server is listening on localhost:4200, open your browser on http://localhost:4200/
√ Compiled successfully. ```

- 看到上述界面代表启动成功,angular环境搭建完成
