Scenes
Angualr is an open source web front-end framework from Google. It was born in 2009, was
created by Misko Hevery and others, and was later acquired by Google. JS is an excellent front-end framework that has been used for a variety of Google products when
in.
Angualr is based on TypeScript and react and vue are more suitable for medium and large-scale enterprise projects than Angular.
Angular official website:
The IDE for developing Angular projects is recommended to use VisualStudioCode
VisualStudioCode download and install and install Chinese plugin tutorial (graphic tutorial):
https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/105556884
Note:
Blog:
https://blog.csdn.net/badao_liumang_qizhi
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acquisition-related programming e-books, tutorials and push for free download.
achieve
Angular environment construction
Make sure the computer has the latest stable version of node.js installed
In order to improve the speed and efficiency of npm install, install cnpm here using Taobao mirror
npm install -g cnpm --registry=https://registry.npm.taobao.org
Then install angular scaffolding globally
npm install -g @angular/cli
or
cnpm install -g @angular/cli
Angular create project
Create a new folder helloAngular, and then open the command line input under this folder
of the new angulardemo
Where angulardemo is the project name
Then you will be prompted to add a routing configuration. Choose Yes here, and choose the CSS pre-compiler. Here, choose SCSS and press Enter.
This installation will install the relevant dependencies, that is, perform the npm install operation, so the speed will be slower.
If you just skip the npm install for a new project, you can execute the following command.
of new angulardemo - install install
Then go to the project directory
cd angulardemo
Then install the project dependencies
cnpm install
This will be faster
If resource busy or locked appears during installation
Close anti-virus software, then delete node_modeules and re-execute cnpm install
If prompted during the installation process, enter Y to enter.
Run Angular project
of serve --open
