Form- text area react

class EssayForm extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      value: 'Please write an essay about your favorite DOM element.'
    };

    this.handleChange = this.handleChange.bind(this);
    this.handleSubmit = this.handleSubmit.bind(this);
  }

  handleChange(event) {
    this.setState({value: event.target.value});
  }

  handleSubmit(event) {
    alert('An essay was submitted: ' + this.state.value);
    event.preventDefault();
  }

  render() {
    return (
      <form onSubmit={this.handleSubmit}>
        <label>
          Essay:
          <textarea value={this.state.value} onChange={this.handleChange} />
        </label>
        <input type="submit" value="Submit" />
      </form>
    );
  }
}

Source: reactjs.org

Similar codes

0 vote131 views1 answer
React native firebase login with facebook
Javascript React
3 votes102 views1 answer
React router dom current path hook
Javascript React
2 votes112 views1 answer
React check if focused
Javascript React
21 votes106 views6 answers
Elevation react native
Javascript React
0 vote99 views1 answer
Import tippy react
Javascript React
133 votes389 views5 answers
Npx create-react-app
Javascript React
1 vote102 views1 answer
How to set state when change viewport react
Javascript React
3 votes106 views1 answer
React pass props to children
Javascript React
1 vote118 views1 answer
Reactjs change window name
Javascript React
0 vote127 views1 answer
Convert integer month to string month react native
Javascript React