在 main.js 中导入一个 css 文件后,我正在使用 vue-cli,
import Vue from 'vue'
import App from './App.vue'
import 'element-ui/lib/theme-default/index.css'
import ElementUI from 'element-ui'
Vue.use(ElementUI);
new Vue({
el: '#app',
render: h => h(App)
})
控制台记录了一个错误并且无法呈现
VM818:1Uncaught 错误:模块解析失败:C:\02-folks\new-version\vueproject\fademo01\node_modules.1.0.2@element-ui\lib\theme-default\index.css 意外字符“@”.. .
我已经安装了 style-loader 和 css loader 这里是 package.json 文件
{
"name": "fademo01",
"description": "A Vue.js project",
"author": "",
"private": true,
"scripts": {
"dev": "cross-env NODE_ENV=development webpack-dev-server --open --inline --hot",
"build": "cross-env NODE_ENV=production webpack --progress --hide-modules"
},
"dependencies": {
"vue": "^2.0.1"
},
"devDependencies": {
"babel-core": "^6.0.0",
"babel-loader": "^6.0.0",
"babel-preset-es2015": "^6.0.0",
"cross-env": "^3.0.0",
"css-loader": "^0.25.0",
"element-ui": "^1.0.2",
"file-loader": "^0.9.0",
"style-loader": "^0.13.1",
"vue-loader": "^9.7.0",
"webpack": "^2.1.0-beta.25",
"webpack-dev-server": "^2.1.0-beta.0"
}
}
并在 webpack.config.js 中配置 css
var path = require('path')
var webpack = require('webpack')
module.exports = {
entry: './src/main.js',
output: {
path: path.resolve(__dirname, './dist'),
publicPath: '/dist/',
filename: 'build.js'
},
module: {
rules: [
{
test: /\.vue$/,
loader: 'vue-loader',
options: {
// vue-loader options go here
}
},
{
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/
},
{
test: /\.css$/,
loader: 'css-loader',
exclude: /node_modules/
},
{
test: /\.(eot|svg|ttf|woff|woff2)(\?\S*)?$/,
loader: 'file-loader'
},
{
test: /\.(png|jpg|gif|svg)$/,
loader: 'file-loader',
options: {
name: '[name].[ext]?[hash]'
}
}
]
},
resolve: {
alias: {
'vue$': 'vue/dist/vue'
}
},
devServer: {
historyApiFallback: true,
noInfo: true
},
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
})
])
}
原文由 W.Sun 发布,翻译遵循 CC BY-SA 4.0 许可协议
我必须做几件事:
我还遗漏了 webpack.config.js 中的一些条目
这些 webpack.config.js 条目记录在 element-ui 文档的 快速入门 中。