诱人的 React 免费视频教程 - 基础篇 #4 多个组件

src/app.js

import React, { Component } from 'react';

import Header from './components/Header';
import Home from './components/Home';

class App extends Component {
  render() {
    return (
      <div className="container">
        <div className="row">
          <div className="col-xs-1 col-xs-offset-11">
            <Header />
          </div>
        </div>
        <div className="row">
          <div className="col-xs-1 col-xs-offset-11">
            <h1>Hello !!</h1>
          </div>
        </div>
        <div className="row">
          <div className="col-xs-1 col-xs-offset-11">
            <Home />
          </div>
        </div>
      </div>
    );
  }
}

export default App;

src/components/Home.js

import React, { Component } from 'react';

export default class Home extends Component {
  render() {
    return (
      <div className="container">
        <div className="row">
          <div className="col-xs-1 col-xs-offset-11">
            <h1>Home</h1>
          </div>
        </div>
      </div>
    );
  }
}

src/components/Header.js

import React, { Component } from 'react';

export default class Header extends Component {
  render() {
    return (
      <div className="container">
        <div className="row">
          <div className="col-xs-1 col-xs-offset-11">
            <h1>Header</h1>
          </div>
        </div>
      </div>
    );
  }
}