无法解析‘/fonts/mem.woff 2’中的‘D：\Programming\Demos\webpack’使用绝对路径压缩\src‘

Question

我正在配置Webpack在一个现有的项目，我是避免改变项目结构。在scss文件中，我包含了以/(例如url(‘/fonts/mem.woff 2’)开头的文件，我相信这就是我问题的原因。

styles.scss

@font-face {
    font-family: 'MyFont';
    src: url('/fonts/mem.woff2') format('woff2'),
      url('/fonts/slick.woff') format('woff');
    font-weight: 600;
    font-style: normal;
}

而错误是：

错误:无法解析‘/字体/mem.woff2’中的‘D：\Programming\Demos\webpack-紧凑\src’在(D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\lib\Resolver.js:293:18) at D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\lib\Resolver.js:362:15 at D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\lib\Resolver.js:410‘:5在#en2# (eval at create (D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\node_modules\tapable\lib\Hoo at D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\lib\Resolver.js:410:5 at eval )\ D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\lib\Resolver.j处的lib\Descriptio(在D:\Programming\Demos\webpack-compact\node_modules\enhanced-resolve\lib\Resolver.j上创建(D:\Programming\Demos\webpack-compact\node_modules\enhanced- )

我的webpack档案如下所示：

module.exports = env => {
const isDev = env.NODE_ENV == 'dev';

return {
    target: 'web',
    mode: 'development',
    devtool: 'inline-source-map',
    entry: {            
        index: path.resolve(__dirname, "src", "index.js")
    },
    output: {
        filename: '[name].js',
        path: path.resolve(__dirname, 'dist'),            
    },
    devServer: {
        contentBase: path.resolve(__dirname, 'dist'),
        port: '8080',
        host: 'localhost',
        hot: true,
        open: true,
        inline: true
    },
    plugins: [
        new CleanWebpackPlugin(),            
        new HtmlWebpackPlugin({
            title: 'Development',
            template: path.resolve(__dirname, "src", "index.html"),
            filename: 'index.html',
        })
    ],
    module:{
        rules: [               
            {
                test: /\.(woff|woff2|eot|ttf|otf)$/,
                loader: 'file-loader',
                options: {
                    name: '[name].[ext]',
                    outputPath: 'fonts/',
                },
            }
            ...

我知道如果我用./将字体路径更改为./它将有效。我的问题是，是否可以只更改webpack的配置，而不是转到所有scss文件并更改url上的路径(‘/fonts/mem.woff2’)？

Answer 1

我相信用webpack.NormalModuleReplacementPlugin是可能的。

下面是你能做到的方法：

plugins: [
 //…
 new webpack.NormalModuleReplacementPlugin(
      /^\/fonts\/mem\.woff2/,
      function (resource) {
        resource.request = resource.request.replace(/^\//, './');
      }
    )
]

由于示例中有两种字体，所以可以应用另一个webpack.NormalModuleReplacementPlugin插件。