react-jsx

I have the following json: { "comments":[ { "id":1, "comment_text":"asdasdadasdsadsadadsa", "author":"adsfasdasdsad", "post_id":1, "ancestry":null, "archived":false, "created_at":"2014-10-16T23:16:44.173Z", "updated_at":"2014-10-16T23:16:44.173Z", "is_moderated":false, "avatar_url":null, "slug":null, "blog_id":2, "children":[ ] }, { "id":2, "comment_text":"idlsfghlskdhvbsldfhjdslifds\nzf\ndsf\nds\nf\ns\nf\ns\nfds\nfsdjghfsdligjhsepfiguhefdliguhefldiughfeliughnfesg\nf\nsg\ns\ng\ns\ndf\nsd\nf\nsdgsofughlefidughls;uhgsuhg.vskjfhglsiuhg.sfv", "author":"asdsdasdad", "post_id":1, "ancestry":null,

i have a circle and a grradient to fill in it, i put in the gradient and call him in path by style fill. import React,{PropTyoes} from 'react'; import {connect} from 'react-redux'; import * as Actions from '../controllers/Actions'; export default class MyComp extends React.Component { constructor(props, context){ super(props, context); } render(){ return ( <svg xmlns="http://www.w3.org/2000/svg" xmlnsXlink="http://www.w3.org/1999/xlink" viewBox="0 0 983.4 983.4"> <g> <linearGradient id="linear-gradient" gradientUnits="userSpaceOnUse" x1="1041.6901" y1="169.485" x2="1383.9301" y2="169.485"

Suppose I have the following pairing of parent and child components in React: var ChildComponent = React.createClass({ getDefaultProps: function(){ return { a: 'a', b: 'b', c: 'c' } }, render: function() { return ( /* jshint ignore:start */ <div className={'child' + (this.props.b ? ' modifierClass' : '')} something={this.props.a}> {this.props.c} </div> /* jshint ignore:end */ ); } }); var ParentComponent = React.createClass({ componentDidMount: function(){ //After 10 seconds, change a property that DOES NOT affect the child component, and force an update setTimeout(function(){ this.setState(

So let's say I have a component called ImageGrid and it is defined as below: window.ImageGrid = React.createClass({ render: function() { return ( <div className="image-grid"> <ImageGridItem /> </div> ); } }); As you can see it includes a child react component called ImageGridItem . Which is defined below. window.ImageGridItem = React.createClass({ render: function() { return ( <div className="item-container">something</div> ); } }); This works fine as long as both are directly properties of window . But this is kind of horrible so I'd like to group up all my react components under a namespace

When working on front-end projects I always like to work with linting tools. They prevent from dumb mistakes to serious smelly code pieces. Linting tools also suggest improvements and optimisations. Validating and linting HTML means using the W3C Validator. When working with vanilla JavaScript projects I use the grunt-html Grunt NPM module. And when working with Angular 1.x I use the grunt-html-angular-validate module, which is the same validator but adapted to Angular requirements (non standard attributes or incomplete HTML documents will not fire errors or warnings). However I have tried to

I'm using React with JSX with react-tools to compile the JSX code to JavaScript. What ES6 features are supported in JSX with the harmony option enabled? Thanks to kangax for the compatibility table Update : Just use babel (previously named 6to5) to compile your JSX . It's faster and has better es6 support anyway. 来源： https://stackoverflow.com/questions/27414384/what-es6-features-are-supported-in-jsx

I'm trying to render several images from an array, passed onto an "Image" component as a property. However, for whatever reason, the local images I would like to render are not showing up. If I load an image hosted at a web address, that image will show up, indicating that there is nothing wrong with the "imageSource" property being passed onto the Image component. I have tried playing with the source format like so: let source = 'require(./img/' + props.imageSource + ")"; or trying: <img src={{uri: source}} role="presentation" style={style.image} /> ...but nothing I do makes any difference.