Question

我有这样的问题，将我的React应用程序部署到GitHub后，它只能在我的PC上运行。当我打开链接时，必须使用PC或LapTop link在哪里部署我的应用程序-它可以工作，但是当我尝试通过电话打开它或将此链接发送给我的朋友时-会出现空白页（背景）。那么如何解决这个问题呢？

有我的存储库link

我的package.json的代码

{
  "name": "worktests",
  "version": "0.1.0",
  "private": true,
  "homepage": "https://dmitriykulikovskiy.github.io/MyWeatherForecast",
  "dependencies": {
    "@fortawesome/fontawesome-free": "^5.13.0",
    "@fortawesome/free-solid-svg-icons": "^5.13.0",
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.5.0",
    "@testing-library/user-event": "^7.2.1",
    "axios": "^0.19.2",
    "bootstrap": "^4.5.0",
    "font-awesome": "^4.7.0",
    "react": "^16.13.1",
    "react-dom": "^16.13.1",
    "react-redux": "^7.2.0",
    "react-router-dom": "^5.2.0",
    "react-scripts": "3.4.1",
    "redux": "^4.0.5",
    "redux-thunk": "^2.3.0",
    "shortid": "^2.2.15"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject",
    "predeploy": "npm run build",
    "deploy": "gh-pages -d build"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "gh-pages": "^2.2.0",
    "node-sass": "^4.14.1",
    "sass-loader": "^8.0.2"
  }
}

Answer 1

问题是这个line：

const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__在store.jsx

window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__仅在浏览器上安装了Redux Web Tools时可用。您的应用也没有在本地为我运行。但是，一旦安装了扩展程序，它就可以在本地以及已部署的站点上正确运行。

This线程可能有助于找到在生产中使用composeEnhancers的正确方法。理想情况下，在生产中，您不应依赖开发工具插件填充的属性进行调试，而应直接从compose使用redux。

在GH页面上部署后，该应用无法正常运行

1 个答案: