How to open Font-Awesome using Angular

This time I will show you how to use Angular to open Font-Awesome, and what are theprecautions to use Angular to open Font-Awesome. The following is a practical case, let's take a look.

Preface

Environment

• Angular: v5.2.9

• Font- Awesome: v5.0.10

• angular-fontawesome: v0.1.0-9

No need to use the traditional Web Font method

referencea font-awesome.min.css file at the bottom of the page, and then use## in the page #Placing icons - this is still possible in Angular, but this is not Angularish - we can actually use Angular module components to achieve it . At the time of writing this article, Package for Angular has not been officially launched on the official website, but there are already relevant documentation tutorials on the official GitHub. The following content of this article basically follows the official documentation.

InstallationPackage## npm method:

$ npm install @fortawesome/fontawesome-svg-core --save $ npm install @fortawesome/free-solid-svg-icons --save $ npm install @fortawesome/angular-fontawesome --save

$ npm install @fortawesome/free-brands-svg-icons --save $ npm install @fortawesome/free-regular-svg-icons --save

Import the basic style in app.

.ts Module

// ... import { FontAwesomeModule } from '@fortawesome/angular-fontawesome'; @NgModule({ // ... imports: [ // ... FontAwesomeModule ], // ... }) // ...

Use on demand method 1

Import the icons you need in the component:

// ... import { faCoffee } from '@fortawesome/free-solid-svg-icons'; //... export class AppComponent { //... myIcon = faCoffee; }

The name of the icon imported here must be prefixed with fa and use camelCase nomenclature. After importing, you can use the icon in the html template in the following way:

On-demand usage method two

The second on-demand usage method is to use the library. After using the library, you no longer need to import icons into the component. All done in app.module.ts:

import { FontAwesomeModule } from '@fortawesome/angular-fontawesome'; import { library } from '@fortawesome/fontawesome-svg-core';

import { FontAwesomeModule } from '@fortawesome/angular-fontawesome'; import { library } from '@fortawesome/fontawesome-svg-core'; import { faCoffee } from '@fortawesome/free-solid-svg-icons';

Then add the icons to the library:

// import ... library.add(faCoffee); // NgModule({...

So you can use it directly in the html template.

For a website of average size, I still recommend importing all the icons and use whatever you want. It is more convenient than searching for the names and importing them one by one. The complete import method is to replace the icon name with the alias of the icon package:

// Single: import { faCoffee } from '@fortawesome/free-solid-svg-icons'; // All: import { fas } from '@fortawesome/free-solid-svg-icons';

import { far } from '@fortawesome/free-regular-svg-icons'; import { fab } from '@fortawesome/free-brands-svg-icons';

Then add it in the library:

library.add(fas); // or library.add(fas, far);

After adding it, you can use the icons arbitrarily in html.

The previous way:

 // or 

Fill in the style package alias as the prefix into the first element of the array. I recommend this precise way of writing.

Font-Awesome also has many great icon special effects - which can be achieved through the html tagattribute. Here are some basic usages directly copied from the document:

Rotation and pulse rotation:

Border:

翻转:

尺寸:

按角度偏转:

靠左或靠右排列:

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