next.js中带有CSS模块的tailwind CSS

Question

[如何配置next.js以通过CSS模块支持同时顺风CSS？我想用tailwindcss包装整个项目：

// /tailwind.scss
:global {
  @import "tailwindcss/base";
  @import "tailwindcss/components";
  @import "tailwindcss/utilities";
}

// /test-module.css
.example {
  font-size: 36px;
}

// /pages/_app.jsx
import '../talwind.scss';
...

并且在示例组件中：

// /components/my-component.jsx
import css from '../test-module.css';

const Test = () => (
  <div className={`bg-red-500` ${css.example}}>Test Tailwind with CSS</div>
);

Answer 1

解决方案是拆分式Webpack样式加载器。全局css的加载器，css模块的加载器，因此webpack加载器如下所示：

{
  test: /\.s?[ac]ss$/,
  exclude: /\.global.css$/,
  use: [
    {
      loader: MiniCssExtractPlugin.loader,
      options: {
        hmr: !isProduction,
        reloadAll: true,
      },
    },
    // 'css-loader',
    {
      loader: 'css-loader',
      options: {
        importLoaders: 1,
        modules: {
          localIdentName: '[name]__[local]___[hash:base64:5]',
        },
      },
    },
    'postcss-loader',
    { loader: 'sass-loader', options: { sourceMap: true } },
  ],
},
{
  test: /\.global.css$/,
  use: [
    {
      loader: MiniCssExtractPlugin.loader,
      options: {
        hmr: !isProduction,
        reloadAll: true,
      },
    },
    'css-loader',
    'postcss-loader',
  ],
},