Symfony Webpack Encore，多个 JS/CSS 文件到一个文件 [英] Symfony Webpack Encore, Multiple JS/CSS Files to one file

问题描述

我想从多个 css/js 文件创建一个 css/js 文件.多个 addEntry 不起作用，请检查我的代码并给我解决方案.

I want to create one css/js file from multiple css/js files. Multiple addEntry not working, please check my code and give me the solution.

var Encore = require('@symfony/webpack-encore');

Encore
        // the project directory where compiled assets will be stored
        .setOutputPath('web/build/')
        // the public path used by the web server to access the previous directory
        .setPublicPath('/build')
        .cleanupOutputBeforeBuild()
        .enableSourceMaps(!Encore.isProduction())
        // uncomment to create hashed filenames (e.g. app.abc123.css)
        .enableVersioning(Encore.isProduction())
        // uncomment for legacy applications that require $/jQuery as a global variable
        //.autoProvidejQuery()
        // uncomment to define the assets of the project
        .addEntry('js/app', './assets/js/app.js')
        .addEntry('js/uploader', './assets/js/uploader.js')
        .addStyleEntry('css/icons', './assets/css/icons.scss')
        .addStyleEntry('css/app', './assets/css/app.scss')
        .addStyleEntry('css/uploader', './assets/css/uploader.scss')

        // uncomment if you use Sass/SCSS files
        .enableSassLoader()
        .enableBuildNotifications();

module.exports = Encore.getWebpackConfig();

并添加常用的jQuery，添加js文件后，有些功能未定义，为什么?

And add common jQuery and after adding the js files some function is undefined, why?

推荐答案

您只需要一个 addEntry 调用.我用来执行此操作的解决方案是创建一个 main.js 文件，在其中导入所有文件.像这样的东西，例如:

You only need one addEntry call. The solution I use to do that is to create a main.js file where I import all the file. Something like this for example:

// CSS
import 'bootstrap/dist/css/bootstrap.min.css';
import './global.css';
import './easy-autocomplete.custom.css';

// JS
const $ = require('jquery/dist/jquery.min');
const jQuery = $;
import 'bootstrap';
import 'jscroll/jquery.jscroll';
import 'easy-autocomplete';
import './global.js';

然后你可以像这样在你的 addEntry 中使用这个文件:

And then you can use this file in your addEntry like this:

.addEntry('app', './assets/main.js')

运行 Encore 后，你会得到一个 web/build/app.js 文件和 web/build/app.css 文件

After running Encore, you will get a web/build/app.js file and web/build/app.css file

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