/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

0 vote199 views1 answer
React native keyboard event listener
Javascript React
0 vote221 views1 answer
Get image from gallery react native
Javascript React
2 votes182 views1 answer
Best react native ui library
Javascript React
0 vote239 views1 answer
How to add a useState in react Js
Javascript React
2 votes218 views2 answers
Chrome back button click event react
Javascript React
0 vote187 views1 answer
Options not working properly in reactjs
Javascript React
0 vote167 views1 answer
React native cross out letter
Javascript React
0 vote235 views1 answer
Ionic react use yarn
Javascript React
94 votes209 views6 answers
Install react router
Javascript React
0 vote183 views1 answer
Import ipcRenderer in react
Javascript React