在Angular 2.0最终版发布之后，Angular2 CLI项目的结构已经改变了——你不需要任何供应商文件，不需要system.js——只需要webpack。所以你会:

npm install font-awesome --save In the angular-cli.json file locate the styles[] array and add font-awesome references directory here, like below: "apps": [ { "root": "src", "outDir": "dist", .... "styles": [ "styles.css", "../node_modules/bootstrap/dist/css/bootstrap.css", "../node_modules/font-awesome/css/font-awesome.css" // -here webpack will automatically build a link css element out of this!? ], ... } ] ], In more recent versions of Angular, use the angular.json file instead, without the ../. For example, use "node_modules/font-awesome/css/font-awesome.css". Place some font-awesome icons in any html file you want: <i class="fa fa-american-sign-language-interpreting fa-5x" aria-hidden="true"> </i> Stop the application Ctrl + c then re-run the app using ng serve because the watchers are only for the src folder and angular-cli.json is not observed for changes. Enjoy your awesome icons!

如果你使用的是SASS，你可以通过npm安装它

npm install font-awesome --save

然后导入到你的/src/styles中。scss:

$fa-font-path: "../node_modules/font-awesome/fonts";
@import "../node_modules/font-awesome/scss/font-awesome.scss";

提示:只要有可能，避免混淆angular-cli的基础设施。；）

经过一些实验，我设法得到以下工作:

使用npm安装: NPM install font-awesome——保存 添加到angular-cli-build.js文件: vendorNpmFiles: [ font-awesome / * * / *。+ (css | css.map |传递|测试结束svg | | ttf woff | | woff2)”, ］ 添加到index.html <link rel="stylesheet" href="vendor/font-awesome/css/font-awesome.min.css">

关键是在angular-cli-build.js文件中包含字体文件类型

.+（css|css.map|otf|eot|svg|ttf|woff|woff2）

对于使用ng的Angular 9:

ng add @fortawesome/angular-fontawesome@0.6.x

更多信息请看这里

使用LESS(不是SCSS)、Angular 2.4.0和标准Webpack(不是Angular CLI)，下面的方法对我来说是有效的:

npm install --save font-awesome

And(在my app.component.less中):

@import "~font-awesome/less/font-awesome.less";

当然，您可能需要这个明显且高度直观的代码片段(在模块中)。webpack.conf中的加载器

        {
            test: /\.(png|jpe?g|gif|svg|woff|woff2|ttf|eot|ico)(\?(v=)?(\d+)(\.\d+)*)?$/,
            loader: 'file?name=graphics/[name].[ext]'
        },

加载器是用来修复webpack错误的

"Module parse failed: \node_modules\font-awesome\fonts\fontawesome-webfont.svg?v=4.7.0 Unexpected token (1:0)" 

regexp匹配那些svg引用(有或没有版本规范)。取决于你的webpack设置，你可能不需要它，或者你可能需要其他东西。

如果你想使用免费版本的字体awesome - bootstrap，使用这个:

npm install --save @fortawesome/fontawesome-free

如果你正在构建angular项目，你还需要在你的angular中添加这些导入。json:

"styles": [
          "src/styles.css",
          "node_modules/bootstrap/dist/css/bootstrap.min.css",
          "node_modules/@fortawesome/fontawesome-free/css/fontawesome.min.css"
        ],
        "scripts": [
          "node_modules/jquery/dist/jquery.min.js",
          "node_modules/bootstrap/dist/js/bootstrap.min.js",
          "node_modules/popper.js/dist/umd/popper.min.js",
          "node_modules/@fortawesome/fontawesome-free/js/all.js"
        ]