Questions tagged as 'reactjs'

Tagged questions
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GOING FROM ONE WINDOW TO ANOTHER [duplicate]

My question is how can I pass data from one window to another if I bring the data through a JSON? The goal is that when I click on it send me X data to another window per response I show the code import React, { Component } from 're...
asked by 03.08.2018 / 21:07
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Error in router in laravel?

I have a project in laravel and react everything had been working well until I had to change hard drive reinstall everything to be able to run the site again and now this error screen launches, any suggestions? I do not know if it should be that...
asked by 06.08.2018 / 19:05
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How to obtain data from a user with firebase and react JS?

My question is as follows, how can I get just one name from the database since it is throwing me more than one name example of how it looks Now I just want to get the name of the login ID and not both I attach the code I'm using...
asked by 26.07.2018 / 15:35
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Passing String from a json file to html

Through a query to an API, I get a text that includes HTML tags. I have to include this text in JSX in a React.js program. The fact is that I have tried to use document.write() to be able to pass the String to HTML tags, and it does, but...
asked by 12.07.2018 / 23:24
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Use of props in reactJs

I am learning react with official documentation, there in the tutorial of the official page develop a small example of the game tic tac toe and I understand it but there is a line that causes me a lot of confusion. In the square component (w...
asked by 19.07.2018 / 13:39
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How to apply autoFocus to an input React JS

I would like to apply the autofocus to an input but I have read that it can only be applied at the time of rendering, will it be applicable when pressing a button, for example? I already appreciate the help     
asked by 03.07.2018 / 07:34
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connect two components with queryString in react

have an excellent day, I pass by here to request the help of the community, I hope you can help me, thanks in advance, I have two components in reactjs which do not connect to each other in any way and I need to pass data from a component to ano...
asked by 04.07.2018 / 16:38
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Fixed table header with scrolling on the body and button format inside

Hello, I am trying to generate a table in a reagent project with scrolling function in your body. So far the only thing I have achieved is to scroll the entire table. Does anyone help me with any suggestions on how to fix the header? This is...
asked by 25.06.2018 / 21:33
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Check all with Checkbox

Eestimados, I have a grid where the top has a row where there is a checkbox to select them all, then a row below has a check to uncheck them all. The first check of the image is to select them all, the second is to uncheck them all, and the t...
asked by 19.06.2018 / 18:15
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Problem when displaying image with ReactJS

Hi, I'm working with Reactjs and trying to create a simple application. In the render () method of one of my components, I'm using an etch to put an image and it's not showing in the browser, instead the alternative text is shown, here's the cod...
asked by 20.06.2018 / 13:57