【发布时间】：2019-08-31 13:50:19
【问题描述】：
我正在努力让 Tailwind CSS 与 SASS 和 Webpack 一起工作。似乎tailwind的postcss配置在处理@tailwind preflight、@tailwind components和@tailwind utilities方面并没有真正做任何事情
我的设置如下：
layout.scss
@import "~tailwindcss/preflight.css";
@import "~tailwindcss/components.css";
.my-class {
@apply text-blue;
@apply border-red;
}
@import "~tailwindcss/utilities.css";
entry.js
import '../css/src/layout.scss';
postcss.config.js
const tailwindcss = require('tailwindcss');
const purgecss = require('@fullhuman/postcss-purgecss');
const cssnano = require('cssnano');
const autoprefixer = require('autoprefixer');
module.exports = {
plugins: [
tailwindcss('./tailwind.js'),
cssnano({
preset: 'default',
}),
purgecss({
content: ['./views/**/*.cshtml']
}),
autoprefixer
]
}
webpack.config.js
// NPM plugins
const autoprefixer = require('autoprefixer');
const WebpackNotifierPlugin = require('webpack-notifier');
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const BrowserSyncPlugin = require('browser-sync-webpack-plugin');
module.exports = {
entry: {
main: './scripts/entry.js'
},
output: {
filename: '[name].bundle.js',
publicPath: './'
},
watch: false,
externals: {
jquery: 'jQuery'
},
mode: 'development',
plugins: [
// Notify when build succeeds
new WebpackNotifierPlugin({ alwaysNotify: true }),
// Extract any CSS from any javascript file to process it as LESS/SASS using a loader
new MiniCssExtractPlugin({
fileame: "[name].bundle.css"
}),
// Minify CSS assets
new OptimizeCSSAssetsPlugin({}),
// Use BrowserSync plugin for file changes. I.e. if a CSS/SASS/LESS file changes, the changes will be injected directly in the browser with no page load
new BrowserSyncPlugin({
proxy: 'mysite.local',
open: 'external',
host: 'mysite.local',
port: 3000,
files: ['./dist/main.css', './views', './tailwind.js']
},
{
// disable reload from the webpack plugin since browser-sync will handle CSS injections and JS reloads
reload: false
})
],
module: {
rules: [
{
// Transpile ES6 scripts for browser support
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
options: {
presets: ['@babel/preset-env']
}
}
},
{
test: /\.(png|jpg|gif|svg|eot|ttf|woff)$/,
use: [
{
loader: 'file-loader'
}
]
},
{
// Extract any SCSS content and minimize
test: /\.scss$/,
use: [
MiniCssExtractPlugin.loader,
{ loader: 'css-loader' },
{
loader: 'postcss-loader',
options: {
plugins: () => [autoprefixer()]
}
},
{
loader: 'sass-loader',
options: {
plugins: () => [autoprefixer()]
}
}
]
},
{
// Extract any CSS content and minimize
test: /\.css$/,
use: [
MiniCssExtractPlugin.loader,
{ loader: 'css-loader', options: { importLoaders: 1 } },
{ loader: 'postcss-loader' }
]
}
]
}
};
当我运行 Webpack 时，一切运行正常，但 /dist/main.css 的内容是：
@tailwind preflight;@tailwind components;@tailwind utilities;.my-class{@apply text-blue;@apply border-red}
我怀疑它与加载程序的（顺序）有关，但我似乎无法弄清楚为什么它没有得到正确处理。
有谁知道我在这里做错了什么？ :-)
提前致谢。
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标签： css webpack sass tailwind-css