Laravel 8-scss和npm运行开发的问题

提问者：小点点

Laravel 8-scss和npm运行开发的问题

试用节点版本:12.20.1、14.15.4、15.6.0

当尝试编译scss文件时,我总是得到以下错误：

npm run dev

> @ dev /var/www/projects/eight
> npm run development


> @ development /var/www/projects/eight
> mix

ERROR in ./resources/css/app.scss
Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
ModuleBuildError: Module build failed (from ./node_modules/postcss-loader/dist/cjs.js):
Error: EISDIR: illegal operation on a directory, read
    at processResult (/var/www/projects/eight/node_modules/webpack/lib/NormalModule.js:597:19)
    at /var/www/projects/eight/node_modules/webpack/lib/NormalModule.js:691:5
    at /var/www/projects/eight/node_modules/loader-runner/lib/LoaderRunner.js:399:11
    at /var/www/projects/eight/node_modules/loader-runner/lib/LoaderRunner.js:251:18
    at context.callback (/var/www/projects/eight/node_modules/loader-runner/lib/LoaderRunner.js:124:13)
    at Object.loader (/var/www/projects/eight/node_modules/postcss-loader/dist/index.js:56:7)

1 ERROR in child compilations
webpack compiled with 2 errors
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ development: `mix`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ development script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/user/.npm/_logs/2021-01-23T23_21_56_881Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ dev: `npm run development`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/user/.npm/_logs/2021-01-23T23_21_56_915Z-debug.log

再现的步骤：

安装fresh Laravel 8
重命名文件“resources/css/app.css”=>“resources/css/app.scss”
运行“npm install”
run'npm run dev'//这将自动安装(sass、sass-loader和Resolution-URL-Loader）依赖项，并显示以下消息：“已完成。请再次运行混合。'
运行'npm运行dev'

然后显示上面的错误消息。

附注。resources/css/app.scss文件完全为空...它只是从app.css重命名为app.scss

问题：为什么会出现这种情况？如何解决？

更新

共1个答案

匿名用户

嗨，
我将尝试向您解释如何使用npm将scss文件编译为css文件，因为您将SAAS和css混合在一起。

/app/resources/sass-存在scss文件
/app/resources/css-编译的SCSS的可选文件夹
webpack.mix.js-编译源代码的设置（scss,js,...)

我更喜欢将编译设置到文件夹“/public/”。所以您可以在webpack.mix.js中设置它。

    mix.js('resources/js/app.js', 'public/js')
    .sass('resources/sass/app.scss', 'public/css')
    .version();

这将在/public/js/文件夹中生成app.js,在/public/css/文件夹中生成app.css。如果您想要更改css的名称，可以在/resources/saas/folder中更改scss的名称--例如，从app.scss改为admin.scss--这样它就会在下一个'npm run watchdevprod'之后编译admin.css。

之后，您可以在视图/刀片模板中使用它：

      <link href="{{ asset('css/app.css') }}" rel="stylesheet">

但是，如果需要将saas文件放在/app/resources/css/文件夹中，也可以将其设置在saas的webpack.mix.js-source文件夹中。