使用 Aurelia、Scss 和 webpack 无法加载 Fontawesome 字体
Fontawesome fonts not loading using Aurelia, with Scss, and webpack
所以我 this project 我正在使用 Aurelia、Bulma、Scss、Fontawesome 和 Webpack。我已经用纱线安装了 Bulma 和 FontAwesome。两者的样式表都完好无损。
这是我的 app.html, everything seems to work right except the fas fa-plus icon。
<template>
<require from="./styles.scss"></require>
<section class="section">
<div class="container">
<div class="tabs">
<ul>
<li class="is-active"><a>Active Tab</a></li>
<li>
<a>
<span class="icon is-small"><i aria-hidden="true" class="fas fa-plus"></i></span>
<span>Add a tab</span>
</a>
</li>
</ul>
</div>
<article class="media">
<figure class="media-left">
<p class="image is-64x64">
<img src="https://bulma.io/images/placeholders/128x128.png">
</p>
</figure>
<div class="media-content">
<p>My List</p>
</div>
</article>
</div>
</section>
</template>
在我的 styles.scss 我有这个
@import "~@fortawesome/fontawesome-free";
@import "~bulma";
$fa-font-path: "../webfonts";
最后是我的 webpack.config.js，这正是 aurelia 生成的。
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const DuplicatePackageCheckerPlugin = require('duplicate-package-checker-webpack-plugin');
const project = require('./aurelia_project/aurelia.json');
const { AureliaPlugin, ModuleDependenciesPlugin } = require('aurelia-webpack-plugin');
const { ProvidePlugin } = require('webpack');
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
const CleanWebpackPlugin = require('clean-webpack-plugin');
// config helpers:
const ensureArray = (config) => config && (Array.isArray(config) ? config : [config]) || [];
const when = (condition, config, negativeConfig) =>
condition ? ensureArray(config) : ensureArray(negativeConfig);
// primary config:
const title = 'Aurelia Navigation Skeleton';
const outDir = path.resolve(__dirname, project.platform.output);
const srcDir = path.resolve(__dirname, 'src');
const nodeModulesDir = path.resolve(__dirname, 'node_modules');
const baseUrl = '/';
const cssRules = [
{ loader: 'css-loader' },
{
loader: 'postcss-loader',
options: { plugins: () => [
require('autoprefixer')(),
require('cssnano')()
] }
}
];
const sassRules = [
{
loader: "sass-loader",
options: {
sassOptions: {
includePaths: ['node_modules']
}
}
}
];
module.exports = ({ production } = {}, {extractCss, analyze, tests, hmr, port, host } = {}) => ({
resolve: {
extensions: ['.ts', '.js'],
modules: [srcDir, 'node_modules'],
// Enforce single aurelia-binding, to avoid v1/v2 duplication due to
// out-of-date dependencies on 3rd party aurelia plugins
alias: { 'aurelia-binding': path.resolve(__dirname, 'node_modules/aurelia-binding') }
},
entry: {
app: ['aurelia-bootstrapper']
},
mode: production ? 'production' : 'development',
output: {
path: outDir,
publicPath: baseUrl,
filename: production ? '[name].[chunkhash].bundle.js' : '[name].[hash].bundle.js',
sourceMapFilename: production ? '[name].[chunkhash].bundle.map' : '[name].[hash].bundle.map',
chunkFilename: production ? '[name].[chunkhash].chunk.js' : '[name].[hash].chunk.js'
},
optimization: {
runtimeChunk: true, // separates the runtime chunk, required for long term cacheability
// moduleIds is the replacement for HashedModuleIdsPlugin and NamedModulesPlugin deprecated in https://github.com/webpack/webpack/releases/tag/v4.16.0
// changes module id's to use hashes be based on the relative path of the module, required for long term cacheability
moduleIds: 'hashed',
// Use splitChunks to breakdown the App/Aurelia bundle down into smaller chunks
// https://webpack.js.org/plugins/split-chunks-plugin/
splitChunks: {
hidePathInfo: true, // prevents the path from being used in the filename when using maxSize
chunks: "initial",
// sizes are compared against source before minification
maxInitialRequests: Infinity, // Default is 3, make this unlimited if using HTTP/2
maxAsyncRequests: Infinity, // Default is 5, make this unlimited if using HTTP/2
minSize: 10000, // chunk is only created if it would be bigger than minSize, adjust as required
maxSize: 40000, // splits chunks if bigger than 40k, adjust as required (maxSize added in webpack v4.15)
cacheGroups: {
default: false, // Disable the built-in groups default & vendors (vendors is redefined below)
// You can insert additional cacheGroup entries here if you want to split out specific modules
// This is required in order to split out vendor css from the app css when using --extractCss
// For example to separate font-awesome and bootstrap:
// fontawesome: { // separates font-awesome css from the app css (font-awesome is only css/fonts)
// name: 'vendor.font-awesome',
// test: /[\/]node_modules[\/]font-awesome[\/]/,
// priority: 100,
// enforce: true
// },
// bootstrap: { // separates bootstrap js from vendors and also bootstrap css from app css
// name: 'vendor.font-awesome',
// test: /[\/]node_modules[\/]bootstrap[\/]/,
// priority: 90,
// enforce: true
// },
// This is the HTTP/2 optimised cacheGroup configuration
// generic 'initial/sync' vendor node module splits: separates out larger modules
vendorSplit: { // each node module as separate chunk file if module is bigger than minSize
test: /[\/]node_modules[\/]/,
name(module) {
// Extract the name of the package from the path segment after node_modules
const packageName = module.context.match(/[\/]node_modules[\/](.*?)([\/]|$)/)[1];
return `vendor.${packageName.replace('@', '')}`;
},
priority: 20
},
vendors: { // picks up everything else being used from node_modules that is less than minSize
test: /[\/]node_modules[\/]/,
name: "vendors",
priority: 19,
enforce: true // create chunk regardless of the size of the chunk
},
// generic 'async' vendor node module splits: separates out larger modules
vendorAsyncSplit: { // vendor async chunks, create each asynchronously used node module as separate chunk file if module is bigger than minSize
test: /[\/]node_modules[\/]/,
name(module) {
// Extract the name of the package from the path segment after node_modules
const packageName = module.context.match(/[\/]node_modules[\/](.*?)([\/]|$)/)[1];
return `vendor.async.${packageName.replace('@', '')}`;
},
chunks: 'async',
priority: 10,
reuseExistingChunk: true,
minSize: 5000 // only create if 5k or larger
},
vendorsAsync: { // vendors async chunk, remaining asynchronously used node modules as single chunk file
test: /[\/]node_modules[\/]/,
name: 'vendors.async',
chunks: 'async',
priority: 9,
reuseExistingChunk: true,
enforce: true // create chunk regardless of the size of the chunk
},
// generic 'async' common module splits: separates out larger modules
commonAsync: { // common async chunks, each asynchronously used module a separate chunk file if module is bigger than minSize
name(module) {
// Extract the name of the module from last path component. 'src/modulename/' results in 'modulename'
const moduleName = module.context.match(/[^\/]+(?=\/$|$)/)[0];
return `common.async.${moduleName.replace('@', '')}`;
},
minChunks: 2, // Minimum number of chunks that must share a module before splitting
chunks: 'async',
priority: 1,
reuseExistingChunk: true,
minSize: 5000 // only create if 5k or larger
},
commonsAsync: { // commons async chunk, remaining asynchronously used modules as single chunk file
name: 'commons.async',
minChunks: 2, // Minimum number of chunks that must share a module before splitting
chunks: 'async',
priority: 0,
reuseExistingChunk: true,
enforce: true // create chunk regardless of the size of the chunk
}
}
}
},
performance: { hints: false },
devServer: {
contentBase: outDir,
// serve index.html for all 404 (required for push-state)
historyApiFallback: true,
hot: hmr || project.platform.hmr,
port: port || project.platform.port,
host: host
},
devtool: production ? 'nosources-source-map' : 'cheap-module-eval-source-map',
module: {
rules: [
// CSS required in JS/TS files should use the style-loader that auto-injects it into the website
// only when the issuer is a .js/.ts file, so the loaders are not applied inside html templates
{
test: /\.css$/i,
issuer: [{ not: [{ test: /\.html$/i }] }],
use: extractCss ? [{
loader: MiniCssExtractPlugin.loader
}, ...cssRules
] : ['style-loader', ...cssRules]
},
{
test: /\.css$/i,
issuer: [{ test: /\.html$/i }],
// CSS required in templates cannot be extracted safely
// because Aurelia would try to require it again in runtime
use: cssRules
},
{
test: /\.scss$/,
use: extractCss ? [{
loader: MiniCssExtractPlugin.loader
}, ...cssRules, ...sassRules
]: ['style-loader', ...cssRules, ...sassRules],
issuer: /\.[tj]s$/i
},
{
test: /\.scss$/,
use: [...cssRules, ...sassRules],
issuer: /\.html?$/i
},
{ test: /\.html$/i, loader: 'html-loader' },
{ test: /\.ts$/, loader: "ts-loader" },
// embed small images and fonts as Data Urls and larger ones as files:
{ test: /\.(png|gif|jpg|cur)$/i, loader: 'url-loader', options: { limit: 8192 } },
{ test: /\.woff2(\?v=[0-9]\.[0-9]\.[0-9])?$/i, loader: 'url-loader', options: { limit: 10000, mimetype: 'application/font-woff2' } },
{ test: /\.woff(\?v=[0-9]\.[0-9]\.[0-9])?$/i, loader: 'url-loader', options: { limit: 10000, mimetype: 'application/font-woff' } },
// load these fonts normally, as files:
{ test: /\.(ttf|eot|svg|otf)(\?v=[0-9]\.[0-9]\.[0-9])?$/i, loader: 'file-loader' },
{ test: /environment\.json$/i, use: [
{loader: "app-settings-loader", options: {env: production ? 'production' : 'development' }},
]},
...when(tests, {
test: /\.[jt]s$/i, loader: 'istanbul-instrumenter-loader',
include: srcDir, exclude: [/\.(spec|test)\.[jt]s$/i],
enforce: 'post', options: { esModules: true },
})
]
},
plugins: [
...when(!tests, new DuplicatePackageCheckerPlugin()),
new AureliaPlugin(),
new ProvidePlugin({
'Promise': ['promise-polyfill', 'default']
}),
new ModuleDependenciesPlugin({
'aurelia-testing': ['./compile-spy', './view-spy']
}),
new HtmlWebpackPlugin({
template: 'index.ejs',
minify: production ? {
removeComments: true,
collapseWhitespace: true,
collapseInlineTagWhitespace: true,
collapseBooleanAttributes: true,
removeAttributeQuotes: true,
minifyCSS: true,
minifyJS: true,
removeScriptTypeAttributes: true,
removeStyleLinkTypeAttributes: true,
ignoreCustomFragments: [/${.*?}/g]
} : undefined,
metadata: {
// available in index.ejs //
title, baseUrl
}
}),
// ref: https://webpack.js.org/plugins/mini-css-extract-plugin/
...when(extractCss, new MiniCssExtractPlugin({ // updated to match the naming conventions for the js files
filename: production ? 'css/[name].[contenthash].bundle.css' : 'css/[name].[hash].bundle.css',
chunkFilename: production ? 'css/[name].[contenthash].chunk.css' : 'css/[name].[hash].chunk.css'
})),
...when(!tests, new CopyWebpackPlugin([
{ from: 'static', to: outDir, ignore: ['.*'] }])), // ignore dot (hidden) files
...when(analyze, new BundleAnalyzerPlugin()),
/**
* Note that the usage of following plugin cleans the webpack output directory before build.
* In case you want to generate any file in the output path as a part of pre-build step, this plugin will likely
* remove those before the webpack build. In that case consider disabling the plugin, and instead use something like
* `del` (https://www.npmjs.com/package/del), or `rimraf` (https://www.npmjs.com/package/rimraf).
*/
new CleanWebpackPlugin()
]
});
我最好的猜测是字体文件不会从 node_modules 复制到生成的 dist 目录中（或者至少不会被 webpack 开发服务器提供服务）
As per documentation 您应该使用 css 文件的直接路径进行导入
@import "~@fortawesome/fontawesome-free";
->
@import "~@fortawesome/fontawesome-free/css/all.css";
编辑：
为了能够覆盖变量，您需要导入 SCSS 文件，如下所示：
@import "~@fortawesome/fontawesome-free/scss/fontawesome.scss";
$fa-font-path: "~@fortawesome/fontawesome-free/webfonts";
@import "~@fortawesome/fontawesome-free/scss/regular.scss";
@import "~@fortawesome/fontawesome-free/scss/solid.scss";
所以我 this project 我正在使用 Aurelia、Bulma、Scss、Fontawesome 和 Webpack。我已经用纱线安装了 Bulma 和 FontAwesome。两者的样式表都完好无损。
这是我的 app.html, everything seems to work right except the fas fa-plus icon。
<template>
<require from="./styles.scss"></require>
<section class="section">
<div class="container">
<div class="tabs">
<ul>
<li class="is-active"><a>Active Tab</a></li>
<li>
<a>
<span class="icon is-small"><i aria-hidden="true" class="fas fa-plus"></i></span>
<span>Add a tab</span>
</a>
</li>
</ul>
</div>
<article class="media">
<figure class="media-left">
<p class="image is-64x64">
<img src="https://bulma.io/images/placeholders/128x128.png">
</p>
</figure>
<div class="media-content">
<p>My List</p>
</div>
</article>
</div>
</section>
</template>
在我的 styles.scss 我有这个
@import "~@fortawesome/fontawesome-free";
@import "~bulma";
$fa-font-path: "../webfonts";
最后是我的 webpack.config.js，这正是 aurelia 生成的。
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const DuplicatePackageCheckerPlugin = require('duplicate-package-checker-webpack-plugin');
const project = require('./aurelia_project/aurelia.json');
const { AureliaPlugin, ModuleDependenciesPlugin } = require('aurelia-webpack-plugin');
const { ProvidePlugin } = require('webpack');
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
const CleanWebpackPlugin = require('clean-webpack-plugin');
// config helpers:
const ensureArray = (config) => config && (Array.isArray(config) ? config : [config]) || [];
const when = (condition, config, negativeConfig) =>
condition ? ensureArray(config) : ensureArray(negativeConfig);
// primary config:
const title = 'Aurelia Navigation Skeleton';
const outDir = path.resolve(__dirname, project.platform.output);
const srcDir = path.resolve(__dirname, 'src');
const nodeModulesDir = path.resolve(__dirname, 'node_modules');
const baseUrl = '/';
const cssRules = [
{ loader: 'css-loader' },
{
loader: 'postcss-loader',
options: { plugins: () => [
require('autoprefixer')(),
require('cssnano')()
] }
}
];
const sassRules = [
{
loader: "sass-loader",
options: {
sassOptions: {
includePaths: ['node_modules']
}
}
}
];
module.exports = ({ production } = {}, {extractCss, analyze, tests, hmr, port, host } = {}) => ({
resolve: {
extensions: ['.ts', '.js'],
modules: [srcDir, 'node_modules'],
// Enforce single aurelia-binding, to avoid v1/v2 duplication due to
// out-of-date dependencies on 3rd party aurelia plugins
alias: { 'aurelia-binding': path.resolve(__dirname, 'node_modules/aurelia-binding') }
},
entry: {
app: ['aurelia-bootstrapper']
},
mode: production ? 'production' : 'development',
output: {
path: outDir,
publicPath: baseUrl,
filename: production ? '[name].[chunkhash].bundle.js' : '[name].[hash].bundle.js',
sourceMapFilename: production ? '[name].[chunkhash].bundle.map' : '[name].[hash].bundle.map',
chunkFilename: production ? '[name].[chunkhash].chunk.js' : '[name].[hash].chunk.js'
},
optimization: {
runtimeChunk: true, // separates the runtime chunk, required for long term cacheability
// moduleIds is the replacement for HashedModuleIdsPlugin and NamedModulesPlugin deprecated in https://github.com/webpack/webpack/releases/tag/v4.16.0
// changes module id's to use hashes be based on the relative path of the module, required for long term cacheability
moduleIds: 'hashed',
// Use splitChunks to breakdown the App/Aurelia bundle down into smaller chunks
// https://webpack.js.org/plugins/split-chunks-plugin/
splitChunks: {
hidePathInfo: true, // prevents the path from being used in the filename when using maxSize
chunks: "initial",
// sizes are compared against source before minification
maxInitialRequests: Infinity, // Default is 3, make this unlimited if using HTTP/2
maxAsyncRequests: Infinity, // Default is 5, make this unlimited if using HTTP/2
minSize: 10000, // chunk is only created if it would be bigger than minSize, adjust as required
maxSize: 40000, // splits chunks if bigger than 40k, adjust as required (maxSize added in webpack v4.15)
cacheGroups: {
default: false, // Disable the built-in groups default & vendors (vendors is redefined below)
// You can insert additional cacheGroup entries here if you want to split out specific modules
// This is required in order to split out vendor css from the app css when using --extractCss
// For example to separate font-awesome and bootstrap:
// fontawesome: { // separates font-awesome css from the app css (font-awesome is only css/fonts)
// name: 'vendor.font-awesome',
// test: /[\/]node_modules[\/]font-awesome[\/]/,
// priority: 100,
// enforce: true
// },
// bootstrap: { // separates bootstrap js from vendors and also bootstrap css from app css
// name: 'vendor.font-awesome',
// test: /[\/]node_modules[\/]bootstrap[\/]/,
// priority: 90,
// enforce: true
// },
// This is the HTTP/2 optimised cacheGroup configuration
// generic 'initial/sync' vendor node module splits: separates out larger modules
vendorSplit: { // each node module as separate chunk file if module is bigger than minSize
test: /[\/]node_modules[\/]/,
name(module) {
// Extract the name of the package from the path segment after node_modules
const packageName = module.context.match(/[\/]node_modules[\/](.*?)([\/]|$)/)[1];
return `vendor.${packageName.replace('@', '')}`;
},
priority: 20
},
vendors: { // picks up everything else being used from node_modules that is less than minSize
test: /[\/]node_modules[\/]/,
name: "vendors",
priority: 19,
enforce: true // create chunk regardless of the size of the chunk
},
// generic 'async' vendor node module splits: separates out larger modules
vendorAsyncSplit: { // vendor async chunks, create each asynchronously used node module as separate chunk file if module is bigger than minSize
test: /[\/]node_modules[\/]/,
name(module) {
// Extract the name of the package from the path segment after node_modules
const packageName = module.context.match(/[\/]node_modules[\/](.*?)([\/]|$)/)[1];
return `vendor.async.${packageName.replace('@', '')}`;
},
chunks: 'async',
priority: 10,
reuseExistingChunk: true,
minSize: 5000 // only create if 5k or larger
},
vendorsAsync: { // vendors async chunk, remaining asynchronously used node modules as single chunk file
test: /[\/]node_modules[\/]/,
name: 'vendors.async',
chunks: 'async',
priority: 9,
reuseExistingChunk: true,
enforce: true // create chunk regardless of the size of the chunk
},
// generic 'async' common module splits: separates out larger modules
commonAsync: { // common async chunks, each asynchronously used module a separate chunk file if module is bigger than minSize
name(module) {
// Extract the name of the module from last path component. 'src/modulename/' results in 'modulename'
const moduleName = module.context.match(/[^\/]+(?=\/$|$)/)[0];
return `common.async.${moduleName.replace('@', '')}`;
},
minChunks: 2, // Minimum number of chunks that must share a module before splitting
chunks: 'async',
priority: 1,
reuseExistingChunk: true,
minSize: 5000 // only create if 5k or larger
},
commonsAsync: { // commons async chunk, remaining asynchronously used modules as single chunk file
name: 'commons.async',
minChunks: 2, // Minimum number of chunks that must share a module before splitting
chunks: 'async',
priority: 0,
reuseExistingChunk: true,
enforce: true // create chunk regardless of the size of the chunk
}
}
}
},
performance: { hints: false },
devServer: {
contentBase: outDir,
// serve index.html for all 404 (required for push-state)
historyApiFallback: true,
hot: hmr || project.platform.hmr,
port: port || project.platform.port,
host: host
},
devtool: production ? 'nosources-source-map' : 'cheap-module-eval-source-map',
module: {
rules: [
// CSS required in JS/TS files should use the style-loader that auto-injects it into the website
// only when the issuer is a .js/.ts file, so the loaders are not applied inside html templates
{
test: /\.css$/i,
issuer: [{ not: [{ test: /\.html$/i }] }],
use: extractCss ? [{
loader: MiniCssExtractPlugin.loader
}, ...cssRules
] : ['style-loader', ...cssRules]
},
{
test: /\.css$/i,
issuer: [{ test: /\.html$/i }],
// CSS required in templates cannot be extracted safely
// because Aurelia would try to require it again in runtime
use: cssRules
},
{
test: /\.scss$/,
use: extractCss ? [{
loader: MiniCssExtractPlugin.loader
}, ...cssRules, ...sassRules
]: ['style-loader', ...cssRules, ...sassRules],
issuer: /\.[tj]s$/i
},
{
test: /\.scss$/,
use: [...cssRules, ...sassRules],
issuer: /\.html?$/i
},
{ test: /\.html$/i, loader: 'html-loader' },
{ test: /\.ts$/, loader: "ts-loader" },
// embed small images and fonts as Data Urls and larger ones as files:
{ test: /\.(png|gif|jpg|cur)$/i, loader: 'url-loader', options: { limit: 8192 } },
{ test: /\.woff2(\?v=[0-9]\.[0-9]\.[0-9])?$/i, loader: 'url-loader', options: { limit: 10000, mimetype: 'application/font-woff2' } },
{ test: /\.woff(\?v=[0-9]\.[0-9]\.[0-9])?$/i, loader: 'url-loader', options: { limit: 10000, mimetype: 'application/font-woff' } },
// load these fonts normally, as files:
{ test: /\.(ttf|eot|svg|otf)(\?v=[0-9]\.[0-9]\.[0-9])?$/i, loader: 'file-loader' },
{ test: /environment\.json$/i, use: [
{loader: "app-settings-loader", options: {env: production ? 'production' : 'development' }},
]},
...when(tests, {
test: /\.[jt]s$/i, loader: 'istanbul-instrumenter-loader',
include: srcDir, exclude: [/\.(spec|test)\.[jt]s$/i],
enforce: 'post', options: { esModules: true },
})
]
},
plugins: [
...when(!tests, new DuplicatePackageCheckerPlugin()),
new AureliaPlugin(),
new ProvidePlugin({
'Promise': ['promise-polyfill', 'default']
}),
new ModuleDependenciesPlugin({
'aurelia-testing': ['./compile-spy', './view-spy']
}),
new HtmlWebpackPlugin({
template: 'index.ejs',
minify: production ? {
removeComments: true,
collapseWhitespace: true,
collapseInlineTagWhitespace: true,
collapseBooleanAttributes: true,
removeAttributeQuotes: true,
minifyCSS: true,
minifyJS: true,
removeScriptTypeAttributes: true,
removeStyleLinkTypeAttributes: true,
ignoreCustomFragments: [/${.*?}/g]
} : undefined,
metadata: {
// available in index.ejs //
title, baseUrl
}
}),
// ref: https://webpack.js.org/plugins/mini-css-extract-plugin/
...when(extractCss, new MiniCssExtractPlugin({ // updated to match the naming conventions for the js files
filename: production ? 'css/[name].[contenthash].bundle.css' : 'css/[name].[hash].bundle.css',
chunkFilename: production ? 'css/[name].[contenthash].chunk.css' : 'css/[name].[hash].chunk.css'
})),
...when(!tests, new CopyWebpackPlugin([
{ from: 'static', to: outDir, ignore: ['.*'] }])), // ignore dot (hidden) files
...when(analyze, new BundleAnalyzerPlugin()),
/**
* Note that the usage of following plugin cleans the webpack output directory before build.
* In case you want to generate any file in the output path as a part of pre-build step, this plugin will likely
* remove those before the webpack build. In that case consider disabling the plugin, and instead use something like
* `del` (https://www.npmjs.com/package/del), or `rimraf` (https://www.npmjs.com/package/rimraf).
*/
new CleanWebpackPlugin()
]
});
我最好的猜测是字体文件不会从 node_modules 复制到生成的 dist 目录中（或者至少不会被 webpack 开发服务器提供服务）
As per documentation 您应该使用 css 文件的直接路径进行导入
@import "~@fortawesome/fontawesome-free";
->
@import "~@fortawesome/fontawesome-free/css/all.css";
编辑：
为了能够覆盖变量，您需要导入 SCSS 文件，如下所示：
@import "~@fortawesome/fontawesome-free/scss/fontawesome.scss";
$fa-font-path: "~@fortawesome/fontawesome-free/webfonts";
@import "~@fortawesome/fontawesome-free/scss/regular.scss";
@import "~@fortawesome/fontawesome-free/scss/solid.scss";