vue3使用tailwindcss报错问题

发布于:2025-05-13 ⋅ 阅读:(14) ⋅ 点赞:(0)
  1. npm create vite@latest
  2. npm install -D tailwindcss postcss autoprefixer
  3. npx tailwindcss init
    4. ·不过执行 npx tailwindcss init 的时候控制台就报错了
    PS E:\vite-demo> npx tailwindcss init
    npm ERR! cb.apply is not a function
    npm ERR! A complete log of this run can be found in:
    
    1. 那就手动创建 tailwind.config.js文件和postcss.config.js文件
    	// tailwind.config.js
    	/** @type {import('tailwindcss').Config} */
    	module.exports = {
    	  content: ["./src/**/*.{html,js}"],
    	  theme: {
    	    extend: {},
    	  },
    	  plugins: [],
    	}
    
    
    // postcss.config.js
    module.exports = {
      plugins: {
        tailwindcss: {},
        autoprefixer: {},
      }
    }
    
    然后再style.css引入
    @tailwind base;
    @tailwind components;
    @tailwind utilities;
    
    npm install
    报错
    [vite] Internal server error: [postcss] It looks like you're trying to use
    `tailwindcss` directly as a PostCSS plugin.The PostCSS plugin has
    moved to a separate package, so to continue using Tailwind CSS with PostCSS
    you'll need to install `@tailwindcss/postcss` and update your PostCSS configuration.
    
  4. 重新安装 npm install @tailwindcss/postcss
	import postcssTailwind from '@tailwindcss/postcss'; 
		import autoprefixer from 'autoprefixer'; 
		export default { 
		    plugins: [ postcssTailwind, autoprefixer ]
		};

注意: 要看清版本 现在安装的tailwindcss 是4.x 官网是3.x
地址:https://tailwindcss.com/


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