Frontend Bootcamp

原文链接

JSX介绍

const element = <h1>Hello, world!</h1>;

ReactDOM.render(
  <div>
    <App text="Hello World" />
    <App text="How are you doing?" />
  </div>,
  document.getElementById('app')
);

React allows each control to specify its own data store, called state.

首先是组件的思想，然后有组件的话，必然会涉及到状态