Tailwind CSS 不适用于 React App

Question

我正在尝试使用 React 应用程序添加 tailwind css。 我遵循了 tailwind 文档，如何使用 react 设置 tailwind。

我尝试使用 tailwind 最新版本。我检查了 Nodejs 和 npm 是否已完美安装。

但是当我运行npm run start ，它总是会出错。 我无法解决问题。

包.json

{
  "name": "tailwind-css",
  "version": "0.1.0",
  "homepage": "",
  "private": true,
  "dependencies": {
    "@craco/craco": "^6.1.2",
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.5.0",
    "@testing-library/user-event": "^7.2.1",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-router-dom": "^5.2.0",
    "react-scripts": "^4.0.3"
  },
  "scripts": {
    "start": "craco start",
    "build": "craco build",
    "test": "craco test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "engines": {
    "npm": "6.14.6",
    "node": "12.18.4"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "autoprefixer": "^9.8.6",
    "postcss": "^7.0.36",
    "tailwindcss": "npm:@tailwindcss/postcss7-compat@^2.2.2"
  }
}

请任何人帮助。

Answer 1

只需将您的 react-script 从 v4 更新到最新的 5 版本：npm install react-scripts@latest。 如果您要使用第 4 版，则必须使用 craco

这对我很有帮助

Answer 2

如果您遵循顺风文档方式，请在package.json尝试此操作

  "scripts": {
    "start": "craco start && postcss src/css/app.css -o public/app.css", <--- need to inser postcss script as your css reference path.
    "build": "craco build",

并像这样检查你的craco.config.js 。

module.exports = {
  style: {
    postcss: {
      plugins: [require("tailwindcss"), require("autoprefixer")],
    },
  },
};

快乐编码！

Answer 3

试试吧 在tailwind.config.js中写这个

模块.exports =

{
  content: [
    "./index.html",
    "./src/**/*.{js,ts,jsx,tsx}"
  ].
..///
}