我第一次尝试让 webpack 工作,并且是在一个简单的网站上进行的,但是无论我尝试什么,它都无法正常工作。我已经坚持了好几个星期了,我认真地尝试了每一条线索,但都无济于事。我只需要一个对 webpack 没有问题的人来查看我的代码并提供有关如何使其正常工作的评论。
我的所有源代码都在 src 目录中。库和开发人员依赖项位于 node_modules 目录中。我想运行 webpack 并将所有内容输出到 dist 目录。如果我仅使用 src 目录中的文件运行服务器,它工作正常,但一旦我运行 webpack 并尝试使用 dist 目录中的文件,它就会崩溃。
这是 webpack.config.js:
var webpack = require('webpack');
var path = require('path');
module.exports = {
context: __dirname + "\\src",
debug: true,
entry: "./index.webpack.js",
output: {
path: __dirname + "\\dist",
filename: "index.min.js"
},
module: {
loaders: [
{
test:/\.js$/,
exclude:/(node_modules)/,
loader:'babel-loader',
query: {
presets:['es2015']
}
},
{
test:/\.css$/,
exclude:/(node_modules)/,
loader:'style-loader!css-loader'
},
{
test:/\.less$/,
exclude:/(node_modules)/,
loader:'style-loader!css-loader!less-loader'
},
{
test:/\.(png|woff|woff2|eot|ttf|svg)$/,
exclude:/(node_modules)/,
loader: 'url-loader?limit=100000'
},
{
test:/\.(jpe?g|png|gif|svg)$/i,
exclude:/(node_modules)/,
loader: 'url?limit=10000!img?progressive=true'
},
{
test:/\.html$/,
exclude:/(node_modules)/,
loader: 'html-loader'
}
]
},
plugins: [
new webpack.optimize.DedupePlugin(),
new webpack.optimize.OccurenceOrderPlugin(),
new webpack.optimize.UglifyJsPlugin({ mangle: false, sourcemap: false }),
]
};
我的入口点是index.webpack.js:
require('file?name=[name].[ext]!./index.html');
require('jQuery');
require('bootstrap');
require('file?name=[name].[ext]!./css/footer.css');
require('file?name=[name].[ext]!./css/header.css');
require('file?name=[name].[ext]!./css/styles.css');
require('file?name=[name].[ext]!./fonts/HelveticaRounded-Black.eot');
require('file?name=[name].[ext]!./fonts/HelveticaRounded-Black.svg');
require('file?name=[name].[ext]!./fonts/HelveticaRounded-Black.ttf');
require('file?name=[name].[ext]!./fonts/HelveticaRounded-Black.woff');
require('file?name=[name].[ext]!./img/butterfly.gif');
require('file?name=[name].[ext]!./img/dr photo.jpg');
require('file?name=[name].[ext]!./img/firefly.gif');
require('file?name=[name].[ext]!./img/footerspikes.gif');
require('file?name=[name].[ext]!./img/mainheaderimage.jpg');
require('file?name=[name].[ext]!./img/mushrooms.gif');
require('file?name=[name].[ext]!./img/teethkids.gif');
require('file?name=[name].[ext]!./img/titlebanner.gif');
require('file?name=[name].[ext]!./refs/footer.html');
require('file?name=[name].[ext]!./refs/header.html');
require('file?name=[name].[ext]!./refs/leftmargin.html');
require('file?name=[name].[ext]!./refs/rightmargin.html');
你怎么认为?
--尝试第一个答案后编辑--
我更新的 webpack.config.js:
var debug = process.env.NODE_ENV !== "production";
var webpack = require('webpack');
var path = require('path');
var htmlWebpackPlugin = require('html-webpack-plugin');
var commonsChunkPlugin = require('webpack/lib/optimize/CommonsChunkPlugin');
var cleanWebpackPlugin = require('clean-webpack-plugin');
module.exports = {
context: path.join(__dirname, 'src'),
debug: true,
entry: {
entry: path.join(__dirname, 'src', 'index.webpack.js'),
vendor: ['jquery', 'bootstrapjs']
},
resolve: {
alias: {
'jquery': path.join(__dirname, 'node_modules', 'jquery', 'dist', 'jquery.min.js'),
'bootstrapjs': path.join(__dirname, 'node_modules', 'bootstrap', 'dist', 'js', 'bootstrap.min.js')
}
},
output: {
path: path.join(__dirname, 'dist'),
filename: "[name].[chunkhash].bundle.min.js"
},
module: {
loaders: [
{
test:/\.js$/,
exclude:/node_modules/,
include:path.join(__dirname, 'src'),
loader:'babel-loader',
},
{
test:/\.css$/,
include:path.join(__dirname, 'src'),
loader:'style-loader!css-loader'
},
{
test:/\.less$/,
include:path.join(__dirname, 'src'),
loader:'style-loader!css-loader!less-loader'
},
{
test:/\.(png|woff|woff2|eot|ttf|svg)$/,
include:path.join(__dirname, 'src'),
loader: 'url-loader?limit=100000'
},
{
test:/\.(jpe?g|png|gif|svg)$/i,
include:path.join(__dirname, 'src'),
loader: 'url-loader?limit=100000!img?progressive=true'
},
{
test:/\.html$/,
include:path.join(__dirname, 'src'),
loader: 'html-loader'
}
]
},
devServer: {
contentBase: path.join(__dirname, 'dist'),
inline: true,
stats: 'errors-only'
},
plugins: debug ? [
new cleanWebpackPlugin(['dist']),
new htmlWebpackPlugin({
template: path.join(__dirname, 'src', 'pages', 'index.html'),
hash: true,
chunks: 'commons'
}),
new webpack.ProvidePlugin({
$: "jquery",
jQuery: "jquery",
jquery: "jquery"
}),
new commonsChunkPlugin({
name: ['commons', 'vendor', 'bootstrap']
})
] : [
new cleanWebpackPlugin(['dist']),
new webpack.optimize.DedupePlugin(),
new webpack.optimize.OccurenceOrderPlugin(),
new webpack.optimize.UglifyJsPlugin({ mangle: false, sourcemap: false }),
new htmlWebpackPlugin({
template: path.join(__dirname, 'src', 'pages', 'index.html'),
hash: true,
chunks: 'commons'
}),
new webpack.ProvidePlugin({
$: "jquery",
jQuery: "jquery",
jquery: "jquery"
}),
new commonsChunkPlugin({
name: ['commons', 'vendor', 'bootstrap']
})
]
};
我的index.webpack.js 现在是一个空文件。
我基本上仍然遇到与以前完全相同的问题,只是我使用 html-webpack-plugin 而不是要求入口文件中的所有文件。
$ 未定义,即使我使用 Provideplugin 定义它。
bootstrap css 没有通过,当我把它放在供应商列表中时它不起作用。
有任何想法吗?