/Javascript/React/Form action using react

Form action using react

class NameForm extends React.Component {
  constructor(props) {
    super(props);
    this.state = {value: ''};
    this.handleChange = this.handleChange.bind(this);
    this.handleSubmit = this.handleSubmit.bind(this);
  }

  handleChange(event) {    this.setState({value: event.target.value});  }
  handleSubmit(event) {
    alert('A name was submitted: ' + this.state.value);
    event.preventDefault();
  }

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

Source: reactjs.org

Form action using react

<textarea>
  Hello there, this is some text in a text area
</textarea>

Source: reactjs.org

Form action using 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

11 votes137 views2 answers
React router refreshes page
Javascript React
8 votes126 views4 answers
Props react
Javascript React
7 votes165 views2 answers
Pass props in react
Javascript React
0 vote120 views1 answer
Button react native style
Javascript React
0 vote125 views1 answer
Uploading profile pic with react.js node.js express.js REST API to sqlite DB
Javascript React
63 votes126 views6 answers
React router install
Javascript React
18 votes151 views6 answers
Export apk react native
Javascript React
0 vote167 views1 answer
Align image center react native
Javascript React
0 vote139 views1 answer
Take string until react
Javascript React
4 votes138 views2 answers
How to use react-native-vector-icons
Javascript React