您可以通过在 webpack.config.js 插件中使用以下内容来创建带有内容哈希的 css 文件:
plugins: [
new ExtractTextPlugin('styles-[contenthash].css'),
]
示例完整的 webpack 配置:
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const webpack = require('webpack');
const path = require('path');
module.exports = {
entry: './src/index.js',
output: {
path: path.resolve(__dirname, 'build'),
filename: 'bundle.[chunkhash].js'
},
module: {
rules: [
{
test: /\.css$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: 'css-loader'
})
}
]
},
plugins: [
new webpack.optimize.UglifyJsPlugin(),
new HtmlWebpackPlugin({template: './src/index.html'}),
new ExtractTextPlugin('styles.[contenthash].css'),
]
};