我正在使用 vue-loader,默认情况下,对于每个 vue 文件,您的视图中都有一个样式标签,这不是一件好事,根据 vue-loader 文档,我可以做到这一点
https://vue-loader.vuejs.org/en/configurations/extract-css.html 我的 webpack-config.js 文件
var path = require('path')
var webpack = require('webpack')
const ExtractTextPlugin = require("extract-text-webpack-plugin");
module.exports = {
entry: './src/main.js',
output: {
path: path.resolve(__dirname, './dist'),
publicPath: '/dist/',
filename: 'build.js'
},
module: {
rules: [
{
// this one extracts css files that imported to styles.css
test: /\.css$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader' ,
use: "css-loader"
})
},
{
// and this dude here extracts component's styles into styles.css
test: /\.vue$/,
loader: 'vue-loader',
options: {
loaders: {
css: ExtractTextPlugin.extract({
use: 'css-loader',
fallback: 'vue-style-loader'
})
}
}
},
{
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/
},
{
test: /\.(png|jpg|gif|svg)$/,
loader: 'file-loader',
options: {
name: '[name].[ext]?[hash]'
}
},
{
test: /\.(woff|woff2|eot|ttf|svg)(\?.*$|$)/,
loader: 'url-loader?importLoaders=1&limit=100000'
}
]
},
plugins: [
new ExtractTextPlugin("styles.css"),
],
resolve: {
alias: {
'vue$': 'vue/dist/vue.esm.js'
}
},
devServer: {
historyApiFallback: true,
noInfo: true
},
performance: {
hints: false
},
devtool: '#eval-source-map'
}
if (process.env.NODE_ENV === 'production') {
module.exports.devtool = '#source-map'
// http://vue-loader.vuejs.org/en/workflow/production.html
module.exports.plugins = (module.exports.plugins || []).concat([
new webpack.DefinePlugin({
'process.env': {
NODE_ENV: '"production"'
}
}),
new webpack.optimize.UglifyJsPlugin({
sourceMap: true,
compress: {
warnings: false
}
}),
new webpack.LoaderOptionsPlugin({
minimize: true
})
])
}
但是这段代码根本不起作用,行为是一样的。