正如標題所說,我也跟着安裝步驟按照引導和應對,引導文檔使用create-react-app
後:無法應用引導或陣營,引導樣式應用與創造 - 反應 - 創建的應用程序
npm install --save react-bootstrap [email protected]
遂把index.html中以防萬一的鏈接引導CDN:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
這裏是我的反應程序不正確應用樣式的最開始:
MyNavbar.jsx:
import React, { Component } from 'react';
import {Navbar} from 'react-bootstrap';
import {Nav} from 'react-bootstrap';
import {NavItem} from 'react-bootstrap';
import 'bootstrap/dist/css/bootstrap.css';
class MyNavbar extends Component {
render() {
return(
<div>
<Navbar>
<Navbar.Header>
<Navbar.Brand>
<a href="#"> grood </a>
</Navbar.Brand>
</Navbar.Header>
<Nav>
<NavItem eventKey={2} href="#"> For Eateries </NavItem>
</Nav>
</Navbar>
</div>
)
}
}
export default MyNavbar;
App.js:
import React, { Component } from 'react';
import MyNavbar from './MyNavbar.jsx'
import 'bootstrap/dist/css/bootstrap.css';
class App extends Component {
render() {
return (
<div className="App">
<MyNavbar />
</div>
);
}
}
export default App;
兩個MyNavbar和App在同一個SRC文件
你能發佈你得到的錯誤嗎? – tomr