reactjs

问题 I have completed a React Application, which calls a Web Api, the application runs fine with npm start, its all working fine, but when I am deploying the application, how should I set up the start page of the application, I am new to React and I have never been part of the deploying any SPA application? How can I set the start of my react application when I am going to deploy on the Server in my Website folder? Can I change it? How can I change it? When Web API is deployed separately from the

问题 I am unable to use my npm component package that i have created. I have published the package successfully but when i am using it in a fresh code it is showing this error "SyntaxError: /home/trinendra/Desktop/react-test/node_modules/iconbox1/index.js: Support for the experimental syntax 'jsx' isn't currently enabled (6:17)" My package name:"iconbox1" My npm package code is here: import React,{Component} from "react" class Welcome extends Component{ render(){ return ( <input type="text"

问题 I'm trying to use radio buttons in React (that I always used) but this time with react-bootstrap . I have two radio buttons and I want just one to be checked and get that value. import React, { useState } from "react"; import { Form, Button } from "react-bootstrap"; const StandAdd = () => { const [item, setItem] = useState({ kindOfStand: "" }); const { kindOfStand } = item; const handleInputChange = event => { event.preventDefault(); setItem({ ...item, [event.target.name]: event.target.value

问题 I've deployed a nodejs and react app to AWS EC2 following this tutorial. I can see the static html title but react views are not rendering. Looking at the network tab I notice some 404 for the get request but I'm not sure where the issue is. Here is my nginx setup: server { listen 80; location / { proxy_pass http://{{my ec2 ip}}:{{5000}}; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection 'upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http

问题 Am new to react and am trying to run unit test for a react app using jest, The app using the Flux pattern and I have already wrote one component "WEATHER" and before move on to another one I wanted to write test for that component and take TDD approach. My code running fine but the test fail with this error TypeError: tree.props.onChange is not a function The weather component code : // @flow import React from 'react'; import api from '../api'; import weatherStore from '../stores/weatherStore

问题 Am new to react and am trying to run unit test for a react app using jest, The app using the Flux pattern and I have already wrote one component "WEATHER" and before move on to another one I wanted to write test for that component and take TDD approach. My code running fine but the test fail with this error TypeError: tree.props.onChange is not a function The weather component code : // @flow import React from 'react'; import api from '../api'; import weatherStore from '../stores/weatherStore

问题 Following is my Query: import React from 'react'; import getProducts from '../queries/getProduct'; import { Query } from "react-apollo"; export const Product = () => { const proId = { "productId": "95eb601f2d13" } return ( <Query query={getProducts} variables={proId}> {({ loading, error, data }) => { if (loading) return "Loading..."; if (error) return `Error! ${error.message}`; return ( <div> {data.map(entry => entry)} </div> ); }} </Query> ); }; export default Product; I need to now store

问题 I would like to deploy my react app to IIS and I tried a step by step guide. I already tried a create-react-app and I already added a new website but when I run It says: this site can't reach . I tried that way but some steps are not understood.=>create-react-app on IIS 10 I am newbie and May I know step by step if possible. Thanks. 回答1: I suggest you could try belwo steps to host a reasct app on the IIS. If you don't have the react app, I suggest you could install the npm and generate a

问题 Following is my Query: import React from 'react'; import getProducts from '../queries/getProduct'; import { Query } from "react-apollo"; export const Product = () => { const proId = { "productId": "95eb601f2d13" } return ( <Query query={getProducts} variables={proId}> {({ loading, error, data }) => { if (loading) return "Loading..."; if (error) return `Error! ${error.message}`; return ( <div> {data.map(entry => entry)} </div> ); }} </Query> ); }; export default Product; I need to now store

问题 Following is my Query: import React from 'react'; import getProducts from '../queries/getProduct'; import { Query } from "react-apollo"; export const Product = () => { const proId = { "productId": "95eb601f2d13" } return ( <Query query={getProducts} variables={proId}> {({ loading, error, data }) => { if (loading) return "Loading..."; if (error) return `Error! ${error.message}`; return ( <div> {data.map(entry => entry)} </div> ); }} </Query> ); }; export default Product; I need to now store