React多组件嵌套
webpack-dev-server
环境运行起来,这里主要是明白了React如何做嵌套src/js/components
下创建header.js
书写代码✍️
import React from 'react';
import ReactDOM from 'react-dom';
export default class CompomentHeader extends React.Component{
render(){
return(
<header>
<h1>这里是表头</h1>
</header>
)
}
}
src/js/components
下创建footer.js
书写代码✍️
import React from 'react';
export default class CompomentFooter extends React.Component{
render(){
return(
<footer>
<h1>这里是尾部</h1>
</footer>
);
}
}