Created
October 4, 2018 17:49
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Input state manipulation
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| import React, { Component } from 'react'; | |
| import './App.css'; | |
| const ShowingYourName = (props) => { | |
| return ( | |
| <p>{props.firstName}</p> | |
| ) | |
| } | |
| class App extends Component { | |
| state = { | |
| firstName: '' | |
| }; | |
| saveToState = (e) => { | |
| this.setState({ | |
| [e.target.name]: e.target.value | |
| }); | |
| } | |
| render() { | |
| return ( | |
| <div className="center-this"> | |
| <input type="text" name="firstName" placeholder="What is your first name..." value={this.state.firstName} onChange={this.saveToState} /> | |
| <ShowingYourName firstName={this.state.firstName} /> | |
| </div> | |
| ); | |
| } | |
| } | |
| export default App; |
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