Tailwindcss nextjs JIT模式编译报错

Question

我们正在用 tailwindcss 做一个项目，在客户想要一个“像素完美”的设计之前它一直很顺利，这意味着我们需要以像素而不是 rem 来设置每一个东西。因此，我没有添加 1 个 gajillon 类，如 h-1px、h-2px ... h-100px 等。我决定启用 JIT 模式并改用 h-[100px]。问题是编译器一直在编译，即使我什么也没做改变，并且继续这样做，即使我停止了开发服务器，一个进程在端口 3000 上运行（我无法再次启动服务器，直到我阻止它）。所以..问题是如何停止这个重新编译的无限循环

我正在使用：顺风 2.1.2 tailwindcss/jit 0.1.18

我的 tw 配置目前是这样的，可能有什么东西触发了循环：

const colors = require("tailwindcss/colors");
const defaultTheme = require("tailwindcss/defaultTheme");
module.exports = {
  important: true,
  mode: "jit",
  //content: ["./src/**/*.{js,ts,jsx,tsx,liquid}"],
  purge: {
    enabled: false,
    content: [
      "./src/components/**/*.{js,ts,jsx,tsx,html}",
      "./src/pages/**/*.{js,ts,jsx,tsx,html}",
      "./src/components/*.{js,ts,jsx,tsx,html}",
      "./src/pages/*.{js,ts,jsx,tsx,html}",
      "./src/**/*.{js,ts,jsx,tsx,html}",
      "./src/*.{js,ts,jsx,tsx,html}",
      "./**/*.{js,ts,jsx,tsx,html}",
      "./*.{js,ts,jsx,tsx,html}",
    ],
    options: {
      safelist: {
        deep: [/bg$/, /col$/, /row$/, /text$/],
        greedy: [/bg$/, /col$/, /row$/, /text$/],
      },
    },
  },
  darkMode: false, // or 'media' or 'class'

  theme: {
    extend: {
      opacity: { 13: "0.13" },
      boxShadow: {
        head: "0 0 6px 0 rgba(0, 0, 0, 0.36)",
        search: "0 9px 34px 0 rgba(0, 0, 0, 0.19)",
      },
      gridTemplateRows: {
        // Simple 8 row grid
        "8-em": "repeat(8, minmax(0, 5em))",
        8: "repeat(8, minmax(0, 1fr))",
      },
      backgroundImage: {
        "gradient-radial": "radial-gradient(var(--gradient-color-stops))",
      },
      fontFamily: {
        sans: ["Stolzl", ...defaultTheme.fontFamily.sans],
      },
      fontSize: {
        "2.5xl": "1.6rem",
        0.8: "0.8rem",
        xxs: "0.6rem",
        micro: "0.4rem",
        nano: "0.2rem",
      },
      zIndex: {
        0: 0,
        10: 10,
        20: 20,
        30: 30,
        40: 40,
        50: 50,
        25: 25,
        50: 50,
        60: 60,
        75: 75,
        100: 100,
        200: 200,
        auto: "auto",
      },
      colors: {
        // old primary blue #005a94
        // old lightblue #f4f7fd
        //TODO change colors
        primaryLightBlue: "#f1f7fb",
        primaryBlue: process.env.NEXT_PUBLIC_PRIMARY || "#1579B9",
        primaryYellow: process.env.NEXT_PUBLIC_ACCENT || "#FDC607",    
      },
      radialGradientColors: {
        // defaults to {}
        "blue-blue": ["#0171BA", "#005a94"],
        "lb-lb": ["#3776dd", "#215dc0"],
      },
      animation: {
        spin3d: "spin3d 6s linear infinite ",
      },
      keyframes: {
        spin3d: {
          "0%": {
            transform: "perspective(1000px) rotateY(0deg)",
            filter: "brightness(100%)",
          },
          "25%": { filter: "brightness(60%)" },
          "50%": {
            filter: "brightness(100%)",
          },
          "75%": { filter: "brightness(60%)" },
          "100% ": {
            transform: "perspective(1000px) rotateY(360deg)",
            filter: "brightness(100%)",
          },
        },
      },
    },
  },
  plugins: [
    require("tailwindcss-gradients"),
    require("@tailwindcss/line-clamp"),
    function ({ addComponents }) {
      addComponents({
        ".container": {
          maxWidth: "100%",
          //640
          "@screen sm": {
            maxWidth: "640px",
          },
          //768
          "@screen md": {
            maxWidth: "768px",
          },
          //1024
          "@screen lg": {
            maxWidth: "1024px",
          },
          //1280
          "@screen xl": {
            maxWidth: "1280px",
          },
          //1280
          "@screen 2xl": {
            maxWidth: "1280px",
          },
        },
        ".container2": {
          maxWidth: "100%",
          //640
          "@screen sm": {
            maxWidth: "640px",
          },
          //768
          "@screen md": {
            maxWidth: "640px",
          },
          //1024
          "@screen lg": {
            maxWidth: "768px",
          },
          //1280
          "@screen xl": {
            maxWidth: "1118px",
          },
          //1280
          "@screen 2xl": {
            maxWidth: "1118px",
          },
        },
      });
    },
  ],
  variants: {
    display: ["group-hover"],

    extend: {
      backgroundColor: ["odd"],
      borderColor: ["odd", "even", "active"],
      borderOpacity: ["odd", "even", "active"],
      borderWidth: ["odd", "even", "active"],
      borderStyle: ["odd", "even", "active"],
      display: ["disabled", "responsive"],
      opacity: ["disabled"],
      cursor: ["disabled", "hover"],
      backgroundColor: ["disabled"],
      borderWidth: ["hover,focus"],
      transform: ["hover", "focus", "group-hover"],
      scale: ["hover", "focus", "group-hover"],
      width: ["hover", "group-hover"],
      height: ["hover", "group-hover"],
      padding: ["hover", "focus"],
    },
  },
};

Answer 1

我解决了，有同样问题的人

首先我必须卸载@tailwindcss/jit 依赖项，因为它包含在 tailwind css v2.2.7+

中

然后我必须配置 postcss 以使用 'tailwindcss' 而不是 '@tailwindcss/jit',

然后我更改了我的脚本以在顺风构建脚本之前包含 TAILWIND_MODE=watch，并在末尾添加 --watch

    "tailwind:build": "TAILWIND_MODE=watch tailwind build -i ./src/styles/tailwind.css -o ./src/styles/styles.css --watch ",

一切都开始工作了，没有无限循环！

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