react 父子组件之间通讯props

import React from 'react';
import Footer from './footer.js'
import Table from './table.js'

class pagedemo extends React.Component {
 constructor(props) {
  super(props);
  this.state = {
   list: [{
    'id':'1',
    'title':'123',
    'time':'2017',
    'person':'cheny0815',
    'type':'type',
    'operation':'operation'
   },{
    'id':'2',
    'title':'456',
    'time':'2017',
    'person':'cheny0815',
    'type':'type',
    'operation':'operation'
   },{
    'id':'3',
    'title':'789',
    'time':'2017',
    'person':'cheny0815',
    'type':'type',
    'operation':'operation'
   }]
  }
 }
 render() {
  let list = this.state.list;
  return (
   <div className="content">
    <div className="content_main">
      <Table list={list}/> //组件之间的通讯
    </div>
    <Footer /> //组件嵌套
   </div>
  );
 }
}

export default pagedemo;

import React from 'react';

function table(props) {
 console.log(props);
 return (
  <div className="table_main">
   <table>
     <tbody>
       <tr className="first_tr">
        <td>内容</td>
        <td>发起人</td>
        <td>类型</td>
        <td>时间</td>
        <td>操作</td>
       </tr>
       {
        props.list.map(function(name){ //接受父组件传递过来的值并进行处理
         return (
           <tr key={name.id}>
            <td>{name.title}</td>
            <td>{name.person}</td>
            <td>{name.type}</td>
            <td>{name.time}</td>
            <td>{name.operation}</td>
           </tr>
         )
        })
       }
     </tbody>
   </table>
  </div>
 )
}

export default table;