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react bootstrap hide toggle menu when scrolling down

Bewildered Booby answered on July 9, 2020 Popularity 6/10 Helpfulness 3/10

answer react bootstrap hide toggle menu when scrolling down

react bootstrap hide toggle menu when scrolling down

Comment

  import React, { Component } from 'react';

   class App extends Component {

   constructor(props) {
    super(props);

      this.state = {  scrollBackground: 'nav-bg' };
      this.handleScroll = this.handleScroll.bind(this);
   }


   handleScroll(){
      this.setState ({
         scrollBackground: !this.state.scrollBackground
       })
    }

 render() {
 const scrollBg = this.scrollBackground ? 'nav-bg scrolling' : 'nav-bg';

 return (
   <div>

       <Navbar inverse toggleable className={this.state.scrollBackground} 
                                  onScroll={this.handleScroll}>
        ...
      </Navbar>

    </div>
   );
  }
}

export default App;

Popularity 6/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: hide javascript menu react-bootstrap toggle when

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