text: import React, { Component } from 'react';
  import Notes from './components/Notes'
  import 'semantic-ui-css/semantic.min.css'
  import './App.css';//style
  
  // .vue 三部分 template js  style
  // react .js 组件类  继承 template? jsx 语法 render  
  class App extends Component {
    render() {
      return (
        <Notes/>
      );
    }
  
  
  }
  
  export default App;
  