Implementation steps for importing and using the icon library Font Awesome in Vue3

Importing and using Font Awesome icon fonts in a Vue 3 project can be achieved through the following steps:
Official website:Font Awesome

1. Install Font Awesome library

Install Font Awesome's Vue component library using npm or yarn@fortawesome/vue-fontawesomeand the required icon pack (e.g.@fortawesome/free-solid-svg-icons, take the solid icon pack as an example here).

If using npm:

npm install @fortawesome/vue-fontawesome @fortawesome/free-solid-svg-icons

If using yarn:

yarn add @fortawesome/vue-fontawesome @fortawesome/free-solid-svg-icons

2. Configure Font Awesome in Vue project

In the entry file of the project (usuallyor) perform the following configuration:

// orimport { createApp } from 'vue';
import App from './';
// Introduce Font Awesome Core Libraryimport { library } from '@fortawesome/fontawesome-svg-core';
// Introduce icon packs to useimport { fas } from '@fortawesome/free-solid-svg-icons';
// Introduce Vue Font Awesome componentimport { FontAwesomeIcon } from '@fortawesome/vue-fontawesome';

// Add icon to the library(fas);

const app = createApp(App);
// Global registration Font Awesome icon component('font-awesome-icon', FontAwesomeIcon);

('#app');

In the above code:

First introduced@fortawesome/fontawesome-svg-coreIn the librarylibraryObject, used to manage icon library.
Then introduced@fortawesome/free-solid-svg-iconsIn-housefasobject, it contains all solid icons.
Then introduced@fortawesome/vue-fontawesomeIn the libraryFontAwesomeIconComponent for rendering icons in Vue templates.
pass(fas)Add solid icons to the icon library.
Finally, useMethod globally registeredFontAwesomeIconcomponents, so that they can be used throughout the project.

3. Use Font Awesome icon in Vue component

In the template of the Vue component, you can usefont-awesome-iconComponent to render Font Awesome icon. For example:

<template>
  <div>
    <font-awesome-icon icon="user" />
  </div>
</template>

In the above code, by settingiconThe attribute isuser, rendering a user icon. Can be replaced as needediconThe value of the attribute to display different icons.

If you want to set the icon size, color and other styles, you can set it by binding properties. For example:

<template>
  <div>
    <font-awesome-icon
      icon="user"
      :size="3"
      :style="{ color: 'red' }"
    />
  </div>
</template>

In the above code,sizeThe property sets the icon size to 3 times, bystyleThe property sets the icon color to red.

4. Introduce other icon packs (optional)

If you need to use other types of icons in addition to solid icons (such as regular icons, brand icons, etc.), you can follow the following steps to introduce the corresponding icon pack:

Install the required icon package:

General icon pack:

npm install @fortawesome/free-regular-svg-icons

Brand icon pack:

npm install @fortawesome/free-brands-svg-icons

existorIntroduced and added to the icon library:

// orimport { createApp } from 'vue';
import App from './';
import { library } from '@fortawesome/fontawesome-svg-core';
import { fas } from '@fortawesome/free-solid-svg-icons';
import { far } from '@fortawesome/free-regular-svg-icons';
import { fab } from '@fortawesome/free-brands-svg-icons';
import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome';

(fas, far, fab);

const app = createApp(App);
('font-awesome-icon', FontAwesomeIcon);

('#app');

In the above code, the far object in the regular icon package @fortawesome/free-regular-svg-icons and the fab object in the brand icon package @fortawesome/free-brands-svg-icons are introduced and they are added to the icon library.

Through the above steps, you can successfully import and use the Font Awesome icon in the Vue 3 project.

This is the article about the implementation steps of importing and using the icon library Font Awesome in Vue3. For more related content on importing and using Font Awesome in Vue3, please search for my previous articles or continue browsing the related articles below. I hope everyone will support me in the future!