qq_33761266的博客

实现redux中的方法 /* * createStore 创建REDUX容器 * @PARAMS * reducer:函数 * @RETURN * store:{ * getState, * dispatch, * subscribe * } * */ function createStore(reducer) { // 创建一个store,STATE...

import React from 'react'; import ReactDOM from 'react-dom'; import 'bootstrap/dist/css/bootstrap.css'; import PropTypes from 'prop-types'; class Dialog extends React.Component { static defaultPr...

import React from 'react'; import ReactDOM from 'react-dom'; import 'bootstrap/dist/css/bootstrap.css'; import PropTypes from 'prop-types'; class Temp extends React.Component { constructor() { ...

import React from 'react'; import ReactDOM from 'react-dom'; import 'bootstrap/dist/css/bootstrap.css'; // import PropTypes from 'prop-types'; function computed() { return new Promise(res => {...

class Clock extends React.Component { constructor() { super(); //初始化组件的状态(都是对象类型的)要求我们在CONSTRUCTOR中,需要把后期使用的状态信息全部初始化一下(约定俗称语法规范) this.state = { time: new Date...

import React from 'react'; import ReactDOM from 'react-dom'; import 'bootstrap/dist/css/bootstrap.css'; import PropTypes from 'prop-types'; // import Dialog from './compontent/Dialog'; import './less/...