Webpack lan bundlers

Nginstal Bootstrap

Instal bootstrap minangka modul Node.js nggunakake npm.

Ngimpor JavaScript

Impor JavaScript Bootstrap kanthi nambahake baris iki menyang titik entri app (biasane index.jsutawa app.js):

import 'bootstrap';

// or get all of the named exports for further usage
import * as bootstrap from 'bootstrap';

Utawa, yen sampeyan mung mbutuhake sawetara plugin, sampeyan bisa ngimpor plugin kanthi individu kaya sing dibutuhake:

import Alert from 'bootstrap/js/dist/alert';

// or, specify which plugins you need:
import { Tooltip, Toast, Popover } from 'bootstrap';

Bootstrap gumantung ing Popper , sing ditemtokake ing peerDependenciesproperti kasebut. Iki tegese sampeyan kudu nggawe manawa kanggo nambah menyang package.jsonnggunakake npm install @popperjs/core.

Ngimpor Gaya

Ngimpor Sass Precompiled

Kanggo seneng potensial lengkap Bootstrap lan ngatur kanggo kabutuhan, gunakake file sumber minangka bagéan saka proses bundling project.

Pisanan, gawe dhewe _custom.scsslan gunakake kanggo ngatasi variabel khusus sing wis dibangun . Banjur, gunakake file Sass utama kanggo ngimpor variabel khusus, banjur Bootstrap:

@import "custom";
@import "~bootstrap/scss/bootstrap";

Kanggo kompilasi Bootstrap, priksa manawa sampeyan nginstal lan nggunakake loader sing dibutuhake: sass-loader , postcss-loader karo Autoprefixer . Kanthi persiyapan minimal, konfigurasi webpack sampeyan kudu kalebu aturan iki utawa sing padha:

// ...
{
  test: /\.(scss)$/,
  use: [{
    // inject CSS to page
    loader: 'style-loader'
  }, {
    // translates CSS into CommonJS modules
    loader: 'css-loader'
  }, {
    // Run postcss actions
    loader: 'postcss-loader',
    options: {
      // `postcssOptions` is needed for postcss 8.x;
      // if you use postcss 7.x skip the key
      postcssOptions: {
        // postcss plugins, can be exported to postcss.config.js
        plugins: function () {
          return [
            require('autoprefixer')
          ];
        }
      }
    }
  }, {
    // compiles Sass to CSS
    loader: 'sass-loader'
  }]
}
// ...

Ngimpor CSS Dikompilasi

Utawa, sampeyan bisa nggunakake CSS Bootstrap sing siap digunakake kanthi mung nambahake baris iki menyang titik entri proyek sampeyan:

import 'bootstrap/dist/css/bootstrap.min.css';

Ing kasus iki sampeyan bisa nggunakake aturan sing wis ana kanggo csstanpa modifikasi khusus kanggo webpack config, kajaba sampeyan ora perlu sass-loadermung gaya-loader lan css-loader .

// ...
module: {
  rules: [
    {
      test: /\.css$/,
      use: [
        'style-loader',
        'css-loader'
      ]
    }
  ]
}
// ...