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form- text area react

Helpless Hummingbird answered on December 22, 2021 Popularity 9/10 Helpfulness 3/10

answer form- text area react

form- text area react

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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>
    );
  }
}

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: reactjs.org

Tags: area javascript text

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Contributed on Dec 22 2021

Helpless Hummingbird

0 Answers Avg Quality 2/10

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form- text area react

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