我在 Laravel 中降级 Bootstrap 版本时遇到问题。Laravel 带有 Bootstrap 4,但我想使用 Bootstrap 3。所以我更改了 package.json 中的版本并运行 npm install。但是如果我从 package.json 运行 npm run dev 它会因为缺少文件 bootstrap/scss/bootstrap 而引发错误。B3还带有Less而不是scss。所以我有点困惑应该配置什么以及如何使用 Bootstrap 3 和更少。希望这就是全部,它会在修复后工作。
这是 resources/sass/app.scss 中的问题文件
// Fonts
@import url('https://fonts.googleapis.com/css?family=Nunito');
// Variables
@import 'variables';
// Bootstrap
@import '~bootstrap/scss/bootstrap';
这是 package.json
{
"private": true,
"scripts": {
"dev": "npm run development",
"development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
"watch": "npm run development -- --watch",
"watch-poll": "npm run watch -- --watch-poll",
"hot": "cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
"prod": "npm run production",
"production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"
},
"devDependencies": {
"axios": "^0.19",
"bootstrap": "^3.4.1",
"cross-env": "^5.1",
"jquery": "^3.2",
"laravel-mix": "^4.0.7",
"lodash": "^4.17.13",
"popper.js": "^1.12",
"resolve-url-loader": "^2.3.1",
"sass": "^1.15.2",
"sass-loader": "^7.1.0",
"vue": "^2.5.17",
"vue-template-compiler": "^2.6.11"
}
}