/Javascript/React/Add active class to button onclick react

Add active class to button onclick react

class App extends React.Component {
  constructor(props) {
    super(props);

    this.state = {
      animate: false;
    }

    this.handleClick = this.handleClick.bind(this);
  }

  handleClick(e) {
    // modify the state, this will automatically recall render() below.
    this.setState((prevState) => {
      return { animate: !prevState.animate }
    });
  }

  render() {
    let animationClasses = (this.state.animate ? ' active': '');

    return (
      <div>
        <div className={`vote_card_hover${animationClasses}`}>
          <a>Test</a>
        </div>

        <div>
          <Button title="Toggle Animation" onClick={this.handleClick} />
        </div>
      </div>
    )
  }
}

Source: stackoverflow.com

Similar codes

0 vote208 views2 answers
On ddrop function react dropzone parameters
Javascript React
0 vote284 views1 answer
How to pass parent function to child screen in React Navigation
Javascript React
0 vote220 views1 answer
React useEffect() the side-effect runs after every rendering
Javascript React
2 votes263 views2 answers
React native scrollview map
Javascript React
0 vote235 views1 answer
Reactjs TypeError: b is undefined
Javascript React
1 vote239 views5 answers
React state
Javascript React
0 vote202 views1 answer
React-metismenu-router-link
Javascript React
0 vote203 views2 answers
React social login buttons
Javascript React
0 vote212 views1 answer
Fetch data from asyncstorage react native
Javascript React
0 vote200 views1 answer
React native update helper
Javascript React