如何將響應應用程序部署到localhost中的apache服務器

Question

我使用CRA創建了一個react應用程序（ https://github.com/facebook/create-react-app ）並嘗試使用命令構建npm run build使用所有生產文件創建build文件夾但是當我嘗試將build文件夾復制到localhost中的web服務器頁面顯示為空白。 html沒有注入我的根div，所以基本上似乎我的javascript無法將內容添加到dom中。

控制台上沒有錯誤，所以我不知道在哪里查看問題的原因。

我的package.json如下所示：

{
  "name": "trial-as",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@fortawesome/fontawesome-svg-core": "^1.2.15",
    "@fortawesome/free-solid-svg-icons": "^5.7.2",
    "@fortawesome/react-fontawesome": "^0.1.4",
    "@react-firebase/auth": "^0.2.9",
    "@react-firebase/database": "^0.3.10",
    "bootstrap": "^4.3.1",
    "d3": "^5.9.1",
    "firebase": "^5.8.3",
    "moment": "^2.24.0",
    "react": "^16.8.2",
    "react-dom": "^16.8.2",
    "react-faux-dom": "^4.4.0",
    "react-router-dom": "^4.3.1",
    "react-scripts": "2.1.5",
    "react-vis": "^1.11.6",
    "reactstrap": "^7.1.0",
    "recompose": "^0.30.0",
    "prop-types": "latest"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ]
}

這就是dom的樣子：

<div id="root"><div></div></div>

Answer 1

你應該在html中導入ure javascript文件，如下所示：

  <script src="/js/app.js"> </script>