wepack编译后输出图像路径错误

Question

我曾经用过webpack编辑存储在dist/img文件夹中的webpack背景图片，但在css文件中显示dist/img/ project.After ..所以图像加载不是properly...if图像路径../img/ works..how it it works..how我可以这样做..

这是我的webpack.config.js文件

module.exports = (env = {}) => {
    return {
        entry: ['./src/js/app.js', './src/scss/main.scss'],
        output: {
            filename: 'dist/js/app.js',
        },
        module: {
            rules: [
                {
                    test: /\.scss$/,
                    use: [
                        {
                            loader: 'file-loader',
                            options: {
                                name: '[name].css',
                                outputPath: 'dist/css/'
                            }
                        },
                        {
                            loader: 'extract-loader'
                        },
                        {
                            loader: 'css-loader'
                        },
                        {
                            loader: 'postcss-loader'
                        },
                        {
                            loader: 'sass-loader'
                        }
                    ]
                },
                    {
                    test: /\.(jpe?g|png|gif|svg)$/i,
                    use: [
                        {
                            loader: "file-loader?name=[name].[ext]&outputPath=dist/img/"
                        }
                    ]
                }
            ]

        }
    }
};

Answer 1

你在你的输出和加载器配置中犯了一个错误，这样做：

var path = require('path')；

module.exports = (env = {}) => {
    return {
        entry: ['./src/js/app.js', './src/scss/main.scss'],
        output: {
            filename: '[name].bundle.js',
            path: path.resolve(__dirname, 'dist'),
            publicPath: '/'
        },
        module: {
            rules: [
                {
                    test: /\.scss$/,
                    use: [
                        {
                            loader: 'file-loader',
                            options: {
                                name: '[name].css',
                                outputPath: 'css/'
                            }
                        },
                        {
                            loader: 'extract-loader'
                        },
                        {
                            loader: 'css-loader'
                        },
                        {
                            loader: 'postcss-loader'
                        },
                        {
                            loader: 'sass-loader'
                        }
                    ]
                },
                {
                    test: /\.(jpe?g|png|gif|svg)$/i,
                    loader: "file-loader?name=img/[name].[ext]"
                }
            ]

        }
    }
};

无论如何，您也可以使用CopyWebpackPlugin在dist中复制您的资源。我希望这能对你有所帮助