Breaking News: Grepper is joining You.com. Read the official announcement!

react button on child Content Data initialize

Raymund Alum answered on July 5, 2022 Popularity 1/10 Helpfulness 1/10

answer react button on child Content Data initialize

react button on child Content Data initialize

Comment

class App extends React.Component {
  constructor(props) {
    super(props);
    
    this.state = {
      data: 'Initial data...'
    }
    this.updateState = this.updateState.bind(this);
    
  };
  updateState() {
    this.setState({data: 'Data upDate from child component...'})
  }
  render() {
    return (
    <>
        <Content myDataProp = {this.state.data} updateStateProp = {this.updateState}></Content>
        </>
    );
  }
}
  class Content extends React.Component {
  render() {
    return (
    <>
        <button onClick = {this.props.updateStateProp}>Click</button>
        <h4>{this.props.myDataProp}</h4>
        </>
             );
  }
}

        ReactDOM.render(
        <App />, document.getElementById('mountNode') );

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: jscomplete.com

Tags: javascript react-button

Link to this answer
Share Copy Link

Contributed on Jul 05 2022

Raymund Alum

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

react button on child Content Data initialize

Contents

More Related Answers

react button on child Content Data initialize

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.