Install Tailwind CSS With Ember.js - Tailwind CSS 中文网

Create your project
Start by creating a new Ember.js project if you don't have one set up already. The most common approach is to use Ember CLI.
Terminal
```
npx ember-cli new my-project --embroider --no-welcomecd my-project
```
Install Tailwind CSS
Using npm, install tailwindcss and its peer dependencies, as well as postcss-loader, and then run the init command to generate both tailwind.config.js and postcss.config.js.
Terminal
```
npm install -D tailwindcss postcss postcss-loader autoprefixernpx tailwindcss init -p
```

Enable PostCSS support

In your ember-cli-build.js file, configure PostCSS to process your CSS files.

ember-cli-build.js

'use strict';

const EmberApp = require('ember-cli/lib/broccoli/ember-app');

module.exports = function (defaults) {
  const app = new EmberApp(defaults, {
    // Add options here
  });

  const { Webpack } = require('@embroider/webpack');
  return require('@embroider/compat').compatBuild(app, Webpack, {
    skipBabel: [
      {
        package: 'qunit',
      },
    ],
    packagerOptions: {
      webpackConfig: {
        module: {
          rules: [
            {
              test: /\.css$/i,
              use: [
                {
                  loader: 'postcss-loader',
                  options: {
                    postcssOptions: {
                      config: 'postcss.config.js',
                    },
                  },
                },
              ],
            },
          ],
        },
      },
    },
  });
};

Configure your template paths

Add the paths to all of your template files in your tailwind.config.js file.

tailwind.config.js

/** @type {import('tailwindcss').Config} */
module.exports = {
  content: ['./app/**/*.{gjs,gts,hbs,html,js,ts}'],
  theme: {
    extend: {},
  },
  plugins: [],
};

Add the Tailwind directives to your CSS
Create a ./app/app.css file and add the @tailwind directives for each of Tailwind's layers.
app.css
```
@tailwind base;
@tailwind components;
@tailwind utilities;
```

Import the CSS file

Import the newly-created ./app/app.css file in your ./app/app.js file.

app.js

import Application from '@ember/application';
import Resolver from 'ember-resolver';
import loadInitializers from 'ember-load-initializers';
import config from 'my-project/config/environment';
import 'my-project/app.css';

export default class App extends Application {
  modulePrefix = config.modulePrefix;
  podModulePrefix = config.podModulePrefix;
  Resolver = Resolver;
}

loadInitializers(App, config.modulePrefix);

Start your build process
Run your build process with npm run start.
Terminal
```
npm run start
```

Start using Tailwind in your project

Start using Tailwind's utility classes to style your content.

application.hbs

{{page-title "MyProject"}}

<h1 class="text-3xl font-bold underline">
  Hello world!
</h1>

{{outlet}}

Create your project

Install Tailwind CSS

Enable PostCSS support

Configure your template paths

Add the Tailwind directives to your CSS

Import the CSS file

Start your build process

Start using Tailwind in your project