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Javascript 2021-11-18 03:55:08
setstate to false after 10 sec react native
saveAndContinue: function(e) { e.preventDefault() if(this.state.submitted==false) { email = this.refs.email.getDOMNode().value this.setState({email: email}) this.setState({submitted: !this.state.submitted}); setTim... Add solution -
Javascript 2021-11-16 12:44:22
how to add a picker in expo
import {Picker} from '@react-native-picker/picker'; <Picker selectedValue={this.state.language} style={{height: 50, width: 100}} onValueChange={(itemValue, itemIndex) => this.setState({language: itemValue}) }> <Picker.Item label... Add solution -
Other 2021-11-16 02:10:08
app-root modal component
// These two containers are siblings in the DOM const appRoot = document.getElementById('app-root'); const modalRoot = document.getElementById('modal-root'); class Modal extends React.Component { constructor(props) { super(props); this.el = doc... Add solution -
Javascript 2021-11-15 12:45:09
image continuous changing div react
import React from "react"; import ReactDOM from "react-dom"; import "./styles.css"; class App extends React.Component { constructor(props) { super(props); this.switchImage = this.switchImage.bind(this); this.s... Add solution -
Javascript 2021-11-14 23:35:13
how to get the value of textarea in react
getInitialState: function() { return {value: 'Hello!'}; }, handleChange: function(event) { this.setState({value: event.target.value}); }, render: function() { return ( <input type="text" value={this... Add solution -
Javascript 2021-11-14 08:17:19
añadir react a node project
import React, { Component } from 'react';import logo from './logo.svg';import './App.css';class App extends Component { constructor(){ super() this.state = { numero: 0 } this.handleRandom = this.handleRandom.bind(this) this.handleRand... Add solution
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