[Recompose] Configure Recompose to Build React Components from RxJS Streams

Recompose provides helper functions to stream props using an Observable library of your choice into React. This lesson shows you how to configure Recompose to use RxJS then create a Streaming Component with Recompose’s componentFromStream helper func…

[React] Recompose: Theme React Components Live with Context

SASS Bootstrap allows us to configure theme or branding variables that affect all components (e.g. Primary Color or Link Color). When we isolate our styles inside React components we lose the ability to theme them. To get round this we can put our th…

[Recompose] Create Stream Behaviors to Push Props in React Components with mapPropsStream

Rather than using Components to push streams into other Components, mapPropsStream allows you to create functions that can wrap components to create shareable behaviors across components. Using componentFromStream: import React from "react" impo…

[React] Styling React Components With Aphrodite

Aphrodite is a library styling React components. You get all the benefits of inline styles (encapsulation, no build step, no CSS cascade, building up styling with JavaScript instead of a preprocessor language) with all the benefits of CSS (animations…

Rendering React components to the document body

React一个比较好用的功能是其简单的API,一个组件可以简单到一个return了组件结构的render函数.除了一个简单的函数之外,我们还有了一段有用且可复用的代码片段. 问题不过有时候可能会受到限制. 特别是,实际上这个API返回的是一个没有限制dom挂载在何处的组件,这就使得一些popup组件比较困难去实现.如果父元素限制了oerflow为hidden.就像下面这个例子一样实际上我们想要的是这样的: 解决幸运的是有一种相当优雅的方式来达到目的,尽管该方式并不太常见. 作为每个人最早学…

React Components Template

React Components Template "use strict"; /** * * @author xgqfrms * @license MIT * @copyright xgqfrms * @created 2018.01.01 * @modified 2018.01.01 * * @description React Components Template * @augments * @example * */ import React, { Component } f…

Installing Wine 1.5: configure: error: Cannot build a 32-bit program, you need to install 32-bit development libraries（转载）

Installing Wine 1.5: configure: error: Cannot build a 32-bit program, you need to install 32-bit development libraries(转载) 转自: http://askubuntu.com/questions/123273/installing-wine-1-5-configure-error-cannot-build-a-32-bit-program-you-need-t ./config…

[React] Create and import React components with Markdown using MDXC

In this lesson I demonstrate how to use the library MDXC to create and import React components with Markdown. MDXC converts markdown into JavaScript and supports JSX. Additional Resources: https://github.com/jamesknelson/mdxc Create a React app by…

React Components之间的通信方式了解下

先来几个术语: 官方我的说法对应代码 React element React元素 let element=<span>A爆了</span> Component 组件 class App extends React.Component {} 无 App为父元素,App1为子元素 <App><App1></App1></App> 本文重点: 组件有两个特性 1.传入了一个"props" 2.返回了一个React元素…

[Poi] Use Markdown as React Components by Adding a Webpack Loader to Poi

Poi ships with many webpack loaders included, but you may run into scenarios where you'll need to customize and add your own. This lesson covers adding react-markdown-loader to Poi to load Markdown files as React components. Install: npm i -D react-m…

React components render order All In One

React components render order All In One components render order / components lifecycle DOM tree render order React diff React fiber 当父组件进行重新渲染操作时,即使子组件的props或state没有做出任何改变,也会同样进行重新渲染当子组件进行重新渲染操作时,只有子组件会同样进行重新渲染 parent component change props import…

[Recompose] Stream Props to React Children with RxJS

You can decouple the parent stream Component from the mapped React Component by using props.children instead. This process involves mapping the stream to React’s cloneElement with the children then passing the props in manually. We have the code belo…

[React] Intro to inline styles in React components

React lets you use "inline styles" to style your components; inline styles in React are just JavaScript objects that you can render in an element's style attribute. The properties of these style objects are just like the CSS property, but they a…

[React] Extracting Private React Components

we leverage private components to break our render function into more manageable pieces without leaking the implementation details of our component. <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>JS Bin…

configure:cannot guess build type; you must specify one

换了msys2后.编译xerces-c-2.8.0../runConfigure -pmingw-msys -cgcc -xg++ -s -P/opt/xercesc-2.8.0 后遇到如标题所看到的问题.详下: checking for unistd.h... yes checking for XMLByte... no checking build system type... ./config.guess: unable to guess system type This script,…

[React] Make Compound React Components Flexible

Our current compound component implementation is great, but it's limited in that users cannot render the structure they need. Let's allow the user to have more flexibility by using React context to share the implicit state to our child <Toggle/> com…

Using dijit/Destroyable to build safe Components

In today's long-lived JavaScript apps it is essential to not introduce memory leaks within your custom components. Dojo Toolkit to the rescue: The dijit/Destroyable module addresses this problem and makes it really easy to track the various handles o…

[React] Make Controlled React Components with Control Props

Sometimes users of your component want to have more control over what the internal state is. In this lesson we'll learn how to allow users to control some of our component’s state just like the <input />'s value prop. Controlled props is the prop th…

[React] Public Class Fields with React Components

Public Class Fields allow you to add instance properties to the class definition with the assignment operator (=). In this lesson, we'll look at their use case for simplifying event callbacks and state initialization with a React component. Handle fu…

[Recompose] When nesting affects Style

In CSS we use the descendant selector to style elements based on their nesting. Thankfully in React we don't need to consider this most of the time because this nesting of elements happens within the bounds of a single component. However occasionally…

[React] Build a slide deck with mdx-deck using Markdown + React

In this lesson we'll use mdx-deck to create a slide deck using Markdown and React. We'll look at adding multiple slides, code snippets, and importing React components. We'll also leverage the mdx-deck CLI for our development environment and building…

[React Fundamentals] Composable Components

To make more composable React components, you can define common APIs for similar component types. import React from 'react'; import ReactDOM from 'react-dom'; export default class App extends React.Component{ constructor(){ super(); this.state = { re…

[React Fundamentals] Using Refs to Access Components

When you are using React components you need to be able to access specific references to individual components. This is done by defining a ref. Notice: 'ref' only works in class component, not in statless component. If we don't add "ref", three…

[React] Higher Order Components (replaces Mixins)

Higher order components will allow you to apply behaviors to multiple React components. So the idea is to create a high order component, then use this hight order component to create multi same behaivor component. So high order function is insdie fun…

[React] React Fundamentals: Using Refs to Access Components

When you are using React components you need to be able to access specific references to individual components. This is done by defining a ref. <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <…

React使用笔记2-React Components的生命周期

Date: 2015-11-27 21:23 Category: Web Tags: JavaScript Author: 刘理想 [toc] 1. React Components的生命周期 React Components的3种状态: Mounted:React Component被render解析,生成对应的DOM节点,并被插入浏览器的DOM结构的过程.这个过程结束了就是这个组件被Mounted了. Update:一个被mounted的React Component被重新render的过程…

[React] Use React ref to Get a Reference to Specific Components

When you are using React components you need to be able to access specific references to individual component instances. This is done by defining a ref. This lesson will introduce us to some of the nuances when using ref. <input ref="b" type=…

React.createClass vs. ES6 Class Components

1 1 1 https://www.fullstackreact.com/articles/react-create-class-vs-es6-class-components/ React.createClass vs. ES6 Class Components New React developers are often confused when they encounter two different styles for declaring React components. The…

构建通用的 React 和 Node 应用

这是一篇非常优秀的 React 教程,这篇文章对 React 组件.React Router 以及 Node 做了很好的梳理.我是 9 月份读的该文章,当时跟着教程做了一遍,收获很大.但是由于时间原因,直到现在才与大家分享,幸好赶在年底之前完成了译文,否则一定会成为 2016 年的小遗憾.翻译仓促,其中还有个别不通顺的地方,望见谅. 原文地址:Build a universal React and Node App 演示地址:https://judo-heroes.herokuapp.com/…

react与jQuery对比,有空的时候再翻译一下

参考资料:http://reactfordesigners.com/labs/reactjs-introduction-for-people-who-know-just-enough-jquery-to-get-by/ Target Audience: People Who Know Just Enough jQuery to Get by Before I begin, I'd like to clarify who my target audience is. Zed Shaw, the a…

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