我是WebPack的新手,我希望能够获取CSS文件目录(.app / styles / [css files ...])并将它们输出到一个CSS文件中(dist / styles.css )。
目前,所有JavaScript文件都被编译成一个单独的“index_bundle.js”文件,这是完美的,但我想为我的CSS文件实现相同的目标。
经过大量的“Google搜索”后,我发现WebPack的ExtractTextPlugin应该可以帮助解决这个问题,但这只适用于添加到“entry”属性的一个CSS文件(例如:entry:{style :“。/ app / styles / style.css”})然后将其作为链接标记添加到html的头部,这很好,但是我希望我的所有css文件都进入一个styles.css文件,然后使用它在html的头部作为链接。
我当前的WebPack配置如下所示:
var HtmlWebpackPlugin = require('html-webpack-plugin');
var HtmlWebpackPluginConfig = new HtmlWebpackPlugin({
template: __dirname + '/app/index.html',
filename: 'index.html',
inject: 'body'
});
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var ExtractTextPluginConfig = new ExtractTextPlugin(
"styles.css",
{
allChunks: false
}
);
module.exports = {
entry: {
index: "./app/index.js"//,
//styles: "./app/styles/style1.css" // I don't want one file, I want to use a directory eg: "./app/styles/"
},
output: {
path: __dirname + '/dist',
filename: 'index_bundle.js'
},
module: {
loaders: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: 'babel-loader'
},
{
test: /\.css$/,
loader: ExtractTextPlugin.extract("style-loader", "css-loader")
}
]
},
plugins: [
HtmlWebpackPluginConfig,
ExtractTextPluginConfig
]
}
有人可以指出我正确的方向吗?即使它是另一个插件或不同的方法。任何帮助将不胜感激!
编辑: 我的新WebPack配置如下所示:
var HtmlWebpackPlugin = require('html-webpack-plugin');
var HtmlWebpackPluginConfig = new HtmlWebpackPlugin({
template: __dirname + '/app/index.html',
filename: 'index.html',
inject: 'body'
});
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var ExtractTextPluginConfig = new ExtractTextPlugin(
"index_bundle.css"
);
module.exports = {
entry: [
'./app/index.js',
'./app/index.css'
],
output: {
path: __dirname + '/dist',
filename: 'index_bundle.js'
},
module: {
preloaders: [
{
test: /\.css/,
exclude: /styles/,
loader: 'import-glob-loader'
}
],
loaders: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: 'babel-loader'
},
{
test: /styles\.css$/,
loader: ExtractTextPlugin.extract("style-loader", "css-loader")
},
{
test: /\.json$/,
loader: 'json'
}
]
},
devServer: {
historyApiFallback: true
},
plugins: [
HtmlWebpackPluginConfig,
ExtractTextPluginConfig
]
}
答案 0 :(得分:6)
好的,所以它似乎是一个驼峰式问题。
在Davin Tryon的帮助下,我能够解决我的问题 - 谢谢!
如果你看一下:https://www.npmjs.com/package/import-glob-loader 他们有以下几点:
preloaders: [{
test: /\.scss/,
loader: 'import-glob-loader'
}]
应该是:
preLoaders: [{
test: /\.scss/,
loader: 'import-glob-loader'
}]
所以最后,我的整个webpack.config.json看起来像这样:
var HtmlWebpackPlugin = require('html-webpack-plugin');
var HtmlWebpackPluginConfig = new HtmlWebpackPlugin({
template: __dirname + '/app/index.html',
filename: 'index.html',
inject: 'body'
});
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var ExtractTextPluginConfig = new ExtractTextPlugin(
"index_bundle.css"
);
module.exports = {
entry: [
'./app/index.js',
'./app/index.css'
],
output: {
path: __dirname + '/dist',
filename: 'index_bundle.js'
},
module: {
preLoaders: [
{
test: /\.css$/,
exclude: /styles/,
loader: 'import-glob-loader'
}
],
loaders: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: 'babel-loader'
},
{
test: /\.css$/,
loader: ExtractTextPlugin.extract("style-loader", "css-loader")
},
{
test: /\.json$/,
loader: 'json'
}
]
},
devServer: {
historyApiFallback: true
},
plugins: [
HtmlWebpackPluginConfig,
ExtractTextPluginConfig
]
}
我的index.css文件如下所示:
@import './styles/**/*';
这对我有用,我得到一个单独的css输出文件" index_bundle.css"。样式和脚本也会自动注入到html模板中。
注射前index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Admin - Login</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/latest/css/bootstrap.min.css"/>
</head>
<body>
<div id="app"></div>
</body>
</html>
注入/ dist文件夹后index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Admin - Login</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/latest/css/bootstrap.min.css"/>
<link href="index_bundle.css" rel="stylesheet"></head>
<body>
<div id="app"></div>
<script type="text/javascript" src="index_bundle.js"></script></body>
</html>