React与开发非常不同。

Question

谢谢你想帮我！

当我构建我的React应用程序时，它看起来与开发模式非常不同。我使用serve -s build来观察应用程序何时生成。但在我的在线Digitalocean服务器上，它看起来和开发中的不一样。因此，它可能与反应或它是如何建造的有关。这是一种发展模式：

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这就是建造它的时候：

​

因此，它看起来CSS或Javacript没有正确编译。这是我的package.json

{
  "name": "websitedominique",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@emotion/react": "^11.7.1",
    "@emotion/styled": "^11.6.0",
    "@material-ui/core": "^4.12.3",
    "@material-ui/icons": "^4.11.2",
    "@mui/icons-material": "^5.2.1",
    "@mui/material": "^5.4.2",
    "@mui/styled-engine-sc": "^5.4.2",
    "@react-hook/mouse-position": "^4.1.3",
    "@rehooks/window-size": "^1.0.2",
    "@testing-library/jest-dom": "^5.11.4",
    "@testing-library/react": "^11.1.0",
    "@testing-library/user-event": "^12.1.10",
    "concurrently": "^7.0.0",
    "cors": "^2.8.5",
    "express": "^4.17.3",
    "framer-motion": "^4.1.17",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-router": "^6.0.2",
    "react-router-dom": "^6.0.2",
    "react-scripts": "4.0.3",
    "styled-components": "^5.3.3",
    "swiper": "^6.8.4",
    "use-react-dimensions": "^2.0.1",
    "web-vitals": "^1.0.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "nodemon": "^2.0.15"
  }
}

我希望有人能帮我这个忙。谢谢你的帮助！

Answer 1

您应该在根目录中添加一个.env文件，并添加：REACT_APP_SC_DISABLE_SPEEDY=true

样式化的组件库使用所谓的“快速模式”在生产中注入样式。你可以在谷歌上搜索更多信息。