[Bug] tailwindcss plugin support v4

[haiweilian]

What happens?

tailwindcss 插件不支持 v4 版本。

Mini Showcase Repository(REQUIRED)

升级 tailwindcss 到 v4

TypeError: Cannot read properties of undefined (reading 'tailwind')
    at getTailwindBinPath (/Users//node_modules/.pnpm/@umijs+plugins@4.4.4_@babel+core@7.23.6_@types+react-dom@19.0.3_@types+react@19.0.8__@types+r_i4pfxhxgmqg6sv4h6i4irmckdu/node_modules/@umijs/plugins/dist/tailwindcss.js:105:44)

https://github.com/haiweilian/vivy-nest-admin/tree/main/vivy-react

Please provide a minimal reproduction then upload to your GitHub. 请提供 最小重现，并上传到你的 GitHub 仓库

How To Reproduce

Steps to reproduce the behavior: 1. 2.

升级 tailwindcss 到 v4

Expected behavior 1. 2.

TypeError: Cannot read properties of undefined (reading 'tailwind')
    at getTailwindBinPath (/Users//node_modules/.pnpm/@umijs+plugins@4.4.4_@babel+core@7.23.6_@types+react-dom@19.0.3_@types+react@19.0.8__@types+r_i4pfxhxgmqg6sv4h6i4irmckdu/node_modules/@umijs/plugins/dist/tailwindcss.js:105:44)

Context

• Umi Version: 4.4.4
• Node Version: 22.0.0
• Platform: Mac

[github-actions]

由于缺乏足够的信息，我们暂时关闭了该 Issue。请修改（不要回复） Issue 提供最小重现以重新开启。谢谢。

[timerlau]

我也遇到了同样的问题

[mdddj]

同样的问题

[AsaoOoo0o0o]

参考这个把项目中所有涉及到 tailwind 的内容都删干净后再pnpm umi g tailwindcss，项目可以正常运行且 tailwind 生效

[telanflow]

参考这个把项目中所有涉及到 tailwind 的内容都删干净后再pnpm umi g tailwindcss，项目可以正常运行且 tailwind 生效

这个issue是指的tailwindcss v4版本有问题

[mdddj]

已经升完了，按照官方教程来升级就行，要加一个配置
.umirc.ts

  extraPostCSSPlugins: [
    require("@tailwindcss/postcss")
  ],