在接下来的代码中,我们定义一个简单的语法(schema)。它有一种类型和一个汇总的Todo(s)列表(每个列表元素有含有三个字段),额外的,它还提供了服务于该类型语法(schema)和查询结果。 vargraphql=require('graphql'); // Here is some dummy data to make this piece of code simpler. // It will be change...
首先,我的们需要 一个服务端 (运行正常的)来接收我们从Todo List应用发出的GraphQL请求。这个服务端已经在上面写好了。 开启我们的服务,在命令行中执行: $ git clone https://github.com/sitepoint-editors/todo-graphql-server.git $ cd todo-graphql-server $ npm install $ npm start 你必须已经安装Node...
2018年9月份,Framer 宣布了 Framer X,摒弃 CoffeeScript,使用 React 作为编写原型交互的语言,官方的期望是借此更进一步让 Designer 的 code 直接用在项目中。正因为此,我也开始学习 React。如果你是一个对 Framer X 或者 React 感兴趣的设计师,那么恭喜你看到这篇文章,因为我会用一个 TODOLIST APP 作为例子,带...
I was trying not to make a todo list. Then I ended up making a todo list. Made with create-react-app Demo: https://codepen.io/lucagez/full/VxgpMd/ Usage: Make sure to have node installed on your machine. git clone https://github.com/lucagez/react-cloudy-todo-list cd react-cloudy...
import React from 'react'; import TodoList from './TodoList'; const App = () => { return <TodoList />; }; export default App;运行项目运行项目,查看待办事项应用的实际效果。npm start使用React Router 实现路由导航 React Router 是一个用于管理 React 应用路由的库。它可以让你在应用中实现多个...
View CodePen Progress We first set up the component’s constructor by passing props to the parent class and setting the initial state of our application. Next, we create handlers for adding and removing todo which the events are fired inTodoFormcomponent andTodocomponent respectively.setStatemethod...
Code pen 地址:http://codepen.io/huanqingli/pen/xgxNYN 整体代码: 1class List extends React.Component {23constructor(props){45super(props);67this.upData=this.upData.bind(this);89}10111213upData(e){1415this.props.upData(this.props.index,e.target.value)1617}18192021render() {2223return(<di...
Code pen 地址:http://codepen.io/huanqingli/pen/xgxNYN 整体代码: class List extends React.Component { constructor(props){super(props);this.upData=this.upData.bind(this); } upData(e){this.props.upData(this.props.index,e.target.value) } render() {return (<div><input type="text" on...
Code pen 地址:http://codepen.io/huanqingli/pen/dNyQez 完整代码: class List extends React.Component { render() { return ( X } } class Lists extends React.Component { constructor(props) { super(props); this.add=this.add.bind(this); ...
https://reactjs.org/docs/higher-order-components.htmlhttps://codepen.io/gaearon/pen/WooRWa?editors=0010 https://reactjs.org/docs/jsx-in-depth.html JSX in Depth https://babeljs.io/ JS编译器,学习react和JS直接的转换。 JSX仅支持句法糖syntactic sugar: ...