javascript - Webpack 无法解析相对路径

Question

我有这个文件夹结构

这是我的 webpack.config.js

var path = require('path');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var CleanWebpackPlugin = require('clean-webpack-plugin');

module.exports = {
    entry: {
        bundle: ['./src/index.js',
                 './assets/style.less']
    },
    output: {
        filename: '[name].js',
        path: path.resolve(__dirname, 'web/dist'),
        publicPath: path.resolve('/webpackdemo/web/dist/')
    },
    module: {    
        rules: [
            {
                test: /\.less$/,
                use:  ExtractTextPlugin.extract({
                    fallback: "style-loader",
                    use: ["css-loader", "resolve-url-loader", "less-loader"]
              })
            },
            {
                test: /\.(eot|svg|ttf|woff|woff2)$/,
                loader: 'file-loader?name=/fonts/[name].[ext]'
            }
        ]
    },
    plugins: [
        new ExtractTextPlugin('style.css'),
        new CleanWebpackPlugin(['web/dist'])
    ]
};

Assets /style.less

@import url(http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,400,300,500,600,700&subset=latin,latin-ext);

@import "linearicons/linearicons.less";

body{
    font-family: "Open Sans", sans-serif;
    font-size: 12px;
}

然后是 asset/linearicon/linearicon.less

@font-face {
    font-family: 'linearicons';
    src:url('fonts/Linearicons-Free.eot?w118d');
    src:url('fonts/Linearicons-Free.eot?#iefixw118d') format('embedded-opentype'),
        url('fonts/Linearicons-Free.woff2?w118d') format('woff2'),
        url('fonts/Linearicons-Free.woff?w118d') format('woff'),
        url('fonts/Linearicons-Free.ttf?w118d') format('truetype'),
        url('fonts/Linearicons-Free.svg?w118d#Linearicons-Free') format('svg');
    font-weight: normal;
    font-style: normal;
}

问题在于，由于 url("fonts/Linearicon-*)，编译会以错误结束。

ERROR in ./node_modules/css-loader!./node_modules/resolve-url-loader?root=./../!./node_modules/less-loader/dist/cjs.js!./assets/style.less Module not found: Error: Can't resolve './linearicons/fonts/Linearicons-Free.eot?w118d' in '/home/wwwhome/webpackdemo/assets' @ ./node_modules/css-loader!./node_modules/resolve-url-loader?root=./../!./node_modules/less-loader/dist/cjs.js!./assets/style.less 6:173-230 @ ./assets/style.less @ multi ./src/index.js ./assets/style.less

对于编译器来说，它与文件夹“linearicons”相关，但我想始终在 Assets /字体中解析它。 我可以更改 url('../fonts/Linearicons-Free.eot?w118d') 中的所有网址，但这并不方便，因为这是具有数百个更少文件的更大主题的一部分。 我尝试向resolve-url-loader?root=assets/fonts 添加一个根参数，但没有成功。

有什么想法吗？

谢谢

Answer 1

您可以为此添加resolve.alias

var path = require('path');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var CleanWebpackPlugin = require('clean-webpack-plugin');

module.exports = {
    entry: {
        bundle: ['./src/index.js',
                 './assets/style.less']
    },
    output: {
        filename: '[name].js',
        path: path.resolve(__dirname, 'web/dist'),
        publicPath: path.resolve('/webpackdemo/web/dist/')
    },
    module: {    
        rules: [
            {
                test: /\.less$/,
                use:  ExtractTextPlugin.extract({
                    fallback: "style-loader",
                    use: ["css-loader", "resolve-url-loader", "less-loader"]
              })
            },
            {
                test: /\.(eot|svg|ttf|woff|woff2)$/,
                loader: 'file-loader?name=/fonts/[name].[ext]'
            }
        ]
    },
    plugins: [
        new ExtractTextPlugin('style.css'),
        new CleanWebpackPlugin(['web/dist'])
    ],
    resolve: {
        alias: {
            linearicons: path.resolve(__dirname, 'fonts/')
        }
    }
};