所有文章: 2019/8

2019
0
React

React-搭配Redux簡易教學

先利用React製作一個簡單的計數器 index.js 12345import React from 'react';import ReactDOM from 'react-dom';import App from './App';ReactDOM.render(<App />, document.getElementById('root')); App.js 12345678910

0
React

React-setState基本應用

基本應用2.setState使用123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869import React, {Component} from 'react';import

0
React

React-props基本應用

基本應用1.用props指定初始值 Counter.js 1234567891011121314151617181920212223242526272829import React, {Component} from 'react';class Counter extends Component{ constructor(props){