I updated to TailwindCSS 3 in a symfony 6 app. When I compile the stylesheets there are no errors (it compiles successfully) but none of the tailwind class styles work. I notice the imports for tailwind don't seem to be translating from the @tailwindcss calls (they are just included as-is in the browser). Maybe a postCSS issue?
webpack.config.js
:
const Encore = require('@symfony/webpack-encore');
const path = require('path');
// Manually configure the runtime environment if not already configured yet by the "encore" command.
// It's useful when you use tools that rely on webpack.config.js file.
if (!Encore.isRuntimeEnvironmentConfigured()) {
Encore.configureRuntimeEnvironment(process.env.NODE_ENV || 'dev');
}
Encore
// directory where compiled assets will be stored
.setOutputPath('public/build/')
// public path used by the web server to access the output path
.setPublicPath('/build')
// only needed for CDN's or sub-directory deploy
//.setManifestKeyPrefix('build/')
.copyFiles([
{
from: './assets/images',
to: 'images/[path][name].[ext]',
}
])
/*
* ENTRY CONFIG
*
* Each entry will result in one JavaScript file (e.g. app.js)
* and one CSS file (e.g. app.css) if your JavaScript imports CSS.
*/
.addEntry('main', './assets/main.js')
.addEntry('admin', './assets/admin.js')
// When enabled, Webpack "splits" your files into smaller pieces for greater optimization.
.splitEntryChunks()
// will require an extra script tag for runtime.js
// but, you probably want this, unless you're building a single-page app
.enableSingleRuntimeChunk()
/*
* FEATURE CONFIG
*
* Enable & configure other features below. For a full
* list of features, see:
* https://symfony.com/doc/current/frontend.html#adding-more-features
*/
.cleanupOutputBeforeBuild()
.enableBuildNotifications()
.enableSourceMaps(!Encore.isProduction())
// enables hashed filenames (e.g. app.abc123.css)
.enableVersioning(Encore.isProduction())
.configureBabel((config) => {
config.plugins.push('@babel/plugin-proposal-class-properties');
})
// enables @babel/preset-env polyfills
.configureBabelPresetEnv((config) => {
config.useBuiltIns = 'usage';
config.corejs = 3;
})
// enables Sass/SCSS support
.enableSassLoader()
// Enable PostCSS loader
.enablePostCssLoader((options) => {
options.postcssOptions = {
// the directory where the postcss.config.js file is stored
config: './postcss.config.js',
};
})
.splitEntryChunks()
;
module.exports = Encore.getWebpackConfig();
postcss.config.js
:
let tailwindcss = require('tailwindcss');
module.exports = {
plugins: [
tailwindcss('./tailwind.config.js'),
require('postcss-import'),
require('autoprefixer')
]
}
tailwind.config.js
:
module.exports = {
darkMode: 'media'
}
main.css
(imported via main.js
):
@import '~tailwindcss/base';
@import '~tailwindcss/components';
@import '~tailwindcss/utilities';
/* Rest of custom content... */
I added console.log()
s to the various config files and they all show as being loaded/accessed.
CodePudding user response:
I've had a similar problem. I think in the new tailwind you should always add the locations of your templates and do something like:
const defaultTheme = require('tailwindcss/defaultTheme');
module.exports = {
content: [
"./assets/**/*.{vue,js,ts,jsx,tsx}",
"./templates/**/*.{html,twig}",
],
theme: {
extend: {
fontFamily: {
sans: ['Inter var', ...defaultTheme.fontFamily.sans],
},
}
},
plugins: [],
}