如何在 Angular 中包含材质图标库？

（我参考这个链接问题#2662 https://github.com/angular/angular-cli/issues/2662为此），我添加CSSangular.json and import library instyle.css它给出了如下错误：

./src/styles.css (./node_modules/raw-loader!./node_modules/postcss-loader/lib??embedded!./src/styles.css)

在本地项目中以角度安装材质图标库的正确方法是什么？

npm install material-design-icons-iconfont --save

angular.json

"styles": [
  "src/styles.css",
  "../node_modules/material-design-icons/iconfont/material-icons.css",
],

style.css

@import "~material-design-icons-iconfont/dist/material-design-icons";

index.html

<link href="../material-design-icons-iconfont/dist/fonts/" rel="stylesheet">

使用此链接解决了我的问题（https://www.npmjs.com/package/material-icons https://www.npmjs.com/package/material-icons)

npm i material-icons

样式.css

@import '~material-icons/iconfont/material-icons.css';