webpack-mutiple-theme-bundle-css-demo
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hiyangguo
博主，IView UI自定义主题如何使用
博主，这是我的webpack配置 我在我的工程src下建立一个themes文件夹，里面有index.js ，index.less， purple.less， red.less 目前来说不太明白您的参数里面该如何修改，谢谢。
'use strict' const path = require('path') const utils = require('./utils') const webpack = require('webpack') const config = require('../config') const merge = require('webpack-merge') const multipleThemesCompile = require('webpack-multiple-themes-compile') const baseWebpackConfig = require('./webpack.base.conf') const CopyWebpackPlugin = require('copy-webpack-plugin') const HtmlWebpackPlugin = require('html-webpack-plugin') const ExtractTextPlugin = require('extract-text-webpack-plugin') const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin') const UglifyJsPlugin = require('uglifyjs-webpack-plugin') const TransferWebpackPlugin = require('transfer-webpack-plugin') const InjectionHtmlPlugin = require('./../src/plugin/injection-html-plugin') const {join, resolve} = require('path');
const env = require('../config/prod.env')
console.log("process.env.NODE_ENV : ",process.env.NODE_ENV)
const webpackConfig = merge(baseWebpackConfig, {
module: {
rules: utils.styleLoaders({
sourceMap: config.build.productionSourceMap,
extract: true,
usePostCSS: true
})
},
devtool: config.build.productionSourceMap ? config.build.devtool : false,
output: {
path: config.build.assetsRoot,
filename: utils.assetsPath('js/[name].[chunkhash].js'),
chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
},
plugins: [
// http://vuejs.github.io/vue-loader/en/workflow/production.html
new webpack.DefinePlugin({
'process.env': env
}),
new UglifyJsPlugin({
uglifyOptions: {
compress: {
warnings: false
}
},
sourceMap: config.build.productionSourceMap,
parallel: true
}),
// extract css into its own file
new ExtractTextPlugin({
filename: utils.assetsPath('css/[name].[contenthash].css'),
// Setting the following option to false will not extract CSS from codesplit chunks.
// Their CSS will instead be inserted dynamically with style-loader when the codesplit chunk has been loaded by webpack.
// It's currently set to true because we are seeing that sourcemaps are included in the codesplit bundle as well when it's false,
// increasing file size: https://github.com/vuejs-templates/webpack/issues/1110
allChunks: true,
}),
// Compress extracted CSS. We are using this plugin so that possible
// duplicated CSS from different components can be deduped.
new OptimizeCSSPlugin({
cssProcessorOptions: config.build.productionSourceMap
? { safe: true, map: { inline: false } }
: { safe: true }
}),
// generate dist index.html with correct asset hash for caching.
// you can customize output by editing /index.html
// see https://github.com/ampedandwired/html-webpack-plugin
new HtmlWebpackPlugin({
filename: config.build.index,
template: 'index.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
// more options:
// https://github.com/kangax/html-minifier#options-quick-reference
},
// necessary to consistently work with multiple chunks via CommonsChunkPlugin
chunksSortMode: 'dependency',
excludeChunks: ['themes']
}),
// keep module.id stable when vendor modules does not change
new webpack.HashedModuleIdsPlugin(),
// enable scope hoisting
new webpack.optimize.ModuleConcatenationPlugin(),
// split vendor js into its own file
new webpack.optimize.CommonsChunkPlugin({
name: 'vendor',
minChunks (module) {
// any required modules inside node_modules are extracted to vendor
return (
module.resource &&
/.js$/.test(module.resource) &&
module.resource.indexOf(
path.join(__dirname, '../node_modules')
) === 0
)
}
}),
// extract webpack runtime and module manifest to its own file in order to
// prevent vendor hash from being updated whenever app bundle is updated
new webpack.optimize.CommonsChunkPlugin({
name: 'manifest',
minChunks: Infinity
}),
// This instance extracts shared chunks from code splitted chunks and bundles them
// in a separate chunk, similar to the vendor chunk
// see: https://webpack.js.org/plugins/commons-chunk-plugin/#extra-async-commons-chunk
new webpack.optimize.CommonsChunkPlugin({
name: 'app',
async: 'vendor-async',
children: true,
minChunks: 3
}),
// copy custom static assets
new CopyWebpackPlugin([
{
from: path.resolve(__dirname, '../static'),
to: config.build.assetsSubDirectory,
ignore: ['.*']
}
]),
new InjectionHtmlPlugin({
paths: ["../ssm/config/env.js"]
}),
new TransferWebpackPlugin([{
from: 'aenv', to: 'config'
}], join(__dirname, './../src'))
] })
if (config.build.productionGzip) { const CompressionWebpackPlugin = require('compression-webpack-plugin')
webpackConfig.plugins.push( new CompressionWebpackPlugin({ asset: '[path].gz[query]', algorithm: 'gzip', test: new RegExp( '\.(' + config.build.productionGzipExtensions.join('|') + ')$' ), threshold: 10240, minRatio: 0.8 }) ) }
if (config.build.bundleAnalyzerReport) { const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin webpackConfig.plugins.push(new BundleAnalyzerPlugin()) }
module.exports = merge( webpackConfig, multipleThemesCompile({ cacheDir: './src/themes', themesConfig: { purple: { color: '#008000' }, red: { color: '#ffff00' } }, lessContent: 'body{color:@color}' }) )
博主，改了lessContent的路径，保证是正确的，但是会报failed @import "../src/themes/index.less"