/Javascript/React/Toggle function react js

Toggle function react js

class Toggle extends React.Component {
  constructor(props) {
    super(props);
    this.state = {isToggleOn: true};

    // This binding is necessary to make `this` work in the callback    this.handleClick = this.handleClick.bind(this);  }

  handleClick() {    this.setState(state => ({      isToggleOn: !state.isToggleOn    }));  }
  render() {
    return (
      <button onClick={this.handleClick}>        {this.state.isToggleOn ? 'ON' : 'OFF'}
      </button>
    );
  }
}

ReactDOM.render(
  <Toggle />,
  document.getElementById('root')
);

Source: reactjs.org

Similar codes

-1 vote217 views4 answers
React native reset cache
Javascript React
108 votes242 views2 answers
React start new app
Javascript React
7 votes225 views5 answers
Resize image react native
Javascript React
18 votes237 views4 answers
React get route params
Javascript React
0 vote227 views1 answer
Initialize Axios React Redux CRUD API calls
Javascript React
0 vote201 views3 answers
How to serve React JS static files with express JS?
Javascript React
0 vote228 views2 answers
Reactjs hello world
Javascript React
1 vote218 views1 answer
React native detect swipe
Javascript React
0 vote206 views1 answer
React native npm run start port
Javascript React
0 vote239 views1 answer
How to run electron and react using concurrently
Javascript React