需要在安装bootstrap后重新安装一些必要的依赖包,具体操作步骤如下:
进入项目根目录
卸载旧的bootstrap,运行以下命令:
npm uninstall bootstrap
npm cache clean --force
npm install bootstrap@latest
npm install jquery popper.js
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
}
改为:
"scripts": {
"start": "set PORT=3006 && react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
}
npm start