如何在React JS中添加Fontawesome图标？
我正在尝试使用下面的代码在我的React应用中添加Fontawesome图标（请参阅 codesandbox ），但图标不会显示。
./src/app.js
import "./styles.css";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
export default function App() {
return (
<div className="App">
<h1>Hello CodeSandbox</h1>
<FontAwesomeIcon icon="fa-solid fa-home"></FontAwesomeIcon>
<div>hello</div>
<FontAwesomeIcon icon="fas fa-edit" />
<div>hello</div>
<span>
<i class="fas fa-edit"></i>
</span>
</div>
);
}
./public/index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no"
/>
<meta name="theme-color" content="#000000" />
<script
defer
src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"
></script>
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico" />
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>React App</title>
</head>
<body>
<noscript>
You need to enable JavaScript to run this app.
</noscript>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>
Package.json的一部分
"dependencies": {
"@fortawesome/fontawesome-svg-core": "6.1.1",
"@fortawesome/free-solid-svg-icons": "6.1.1",
"@fortawesome/react-fontawesome": "0.1.18",
"react": "18.0.0",
"react-dom": "18.0.0",
"react-scripts": "4.0.0"
},
I'm trying to add a fontawesome icon in my react app using the code below (see the codesandbox) but the icons won't show.
./src/App.js
import "./styles.css";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
export default function App() {
return (
<div className="App">
<h1>Hello CodeSandbox</h1>
<FontAwesomeIcon icon="fa-solid fa-home"></FontAwesomeIcon>
<div>hello</div>
<FontAwesomeIcon icon="fas fa-edit" />
<div>hello</div>
<span>
<i class="fas fa-edit"></i>
</span>
</div>
);
}
./public/index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no"
/>
<meta name="theme-color" content="#000000" />
<script
defer
src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"
></script>
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico" />
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>React App</title>
</head>
<body>
<noscript>
You need to enable JavaScript to run this app.
</noscript>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>
part of package.json
"dependencies": {
"@fortawesome/fontawesome-svg-core": "6.1.1",
"@fortawesome/free-solid-svg-icons": "6.1.1",
"@fortawesome/react-fontawesome": "0.1.18",
"react": "18.0.0",
"react-dom": "18.0.0",
"react-scripts": "4.0.0"
},
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您可能会导入图标：
You might import the icon like: