import React, { Component } from 'react'
class Header extends Component{
render(){
return (
<div>我是Header組件</div>
)
}
}
class Banner extends Component{
render(){
return (
<div>我是Banner組件</div>
)
}
}
class ProductList extends Component{
render(){
return (
<div>
<ul>
<li>商品列表1</li>
<li>商品列表2</li>
<li>商品列表3</li>
</ul>
</div>
)
}
}
class Main extends Component{
render(){
return (
<div>
<Banner />
<ProductList />
</div>
)
}
}
class Footer extends Component{
render(){
return (
<div>我是Footer組件</div>
)
}
}
export default class App extends Component {
constructor(){
super();
this.state = {
}
}
render() {
return (
<div>
<Header />
<Main />
<Footer />
</div>
)
}
}