Bootstrap Navbar with React

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bootstrapreact
90%

A powerful, responsive navigation header, the navbar. Includes support for branding, navigation, and more,The ARIA role for the navbar, will default to 'navigation' for Navbars whose as is something other than <nav>.,Since these positioning needs are so common for Navbars, we've added convenience props for them

<Navbar bg="light" expand="lg">
   <Container>
      <Navbar.Brand href="#home">React-Bootstrap</Navbar.Brand>
      <Navbar.Toggle aria-controls="basic-navbar-nav" />
      <Navbar.Collapse id="basic-navbar-nav">
         <Nav className="me-auto">
            <Nav.Link href="#home">Home</Nav.Link>
            <Nav.Link href="#link">Link</Nav.Link>
            <NavDropdown title="Dropdown" id="basic-nav-dropdown">
               <NavDropdown.Item href="#action/3.1">Action</NavDropdown.Item>
               <NavDropdown.Item href="#action/3.2">Another action</NavDropdown.Item>
               <NavDropdown.Item href="#action/3.3">Something</NavDropdown.Item>
               <NavDropdown.Divider />
               <NavDropdown.Item href="#action/3.4">Separated link</NavDropdown.Item>
            </NavDropdown>
         </Nav>
      </Navbar.Collapse>
   </Container>
</Navbar>
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Then we are going to import Browser Router (aliased as Router) into our index.js file.,So there you have it. A quick and easy way to create a responsive NavBar in our React App using the React Bootstrap front-end framework.,We’ll also need to import the Route and Switch components from React Router.

First, let’s build functioning navigation routes. For this we are going to use another library built for React: React Router. So let’s install this dependency.

npm install react - router - dom
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Navbars are responsive meta components that serve as navigation headers for your application or site.,They also support all the different Bootstrap classes as properties. Just camelCase the css class and remove navbar from it.,Use the Navbar.Form convenience component to apply proper margins and alignment to form components.

<Navbar>
  <Navbar.Header>
    <Navbar.Brand>
      <a href="#home">React-Bootstrap</a>
    </Navbar.Brand>
  </Navbar.Header>
  <Nav>
    <NavItem eventKey={1} href="#">
      Link
    </NavItem>
    <NavItem eventKey={2} href="#">
      Link
    </NavItem>
    <NavDropdown eventKey={3} title="Dropdown" id="basic-nav-dropdown">
      <MenuItem eventKey={3.1}>Action</MenuItem>
      <MenuItem eventKey={3.2}>Another action</MenuItem>
      <MenuItem eventKey={3.3}>Something else here</MenuItem>
      <MenuItem divider />
      <MenuItem eventKey={3.4}>Separated link</MenuItem>
    </NavDropdown>
  </Nav>
</Navbar>;
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npm install react-bootstrap bootstrap ,How to use bootstrap 4 in react js | reactjs install bootstrap 4, import { Navbar,Nav,NavDropdown,Form,FormControl,Button } from 'react-bootstrap'

npm install react - bootstrap bootstrap
75%

Pretag
 Pretag team - issue, fix, solve, resolve
40%

The sample code below sets up a basic navbar component from react-bootstrap. In this case, you have links that showcase how to position it to either the right or left. At first, all links are positioned to the left as default.,Working with navbars is a paramount skill in frontend development . You can further build on this guide by learning more navbar properties from the official React Bootstrap site.,As a budding React developer, you may come across a scenario in which you need to style a navbar component in a certain way. One way is to position or pull navbar components to the right of your webpage. In this guide, you will learn a simple yet effective way to position your items in a navbar component using react-bootstrap, a popular framework for React. This guide therefore assumes that you have at least beginner knowledge in React.js and have interacted with React Bootstrap.

1n px create - react - app react - bootstrap - navbar_right
2
3 cd react - bootstrap - navbar_right
4
5n pm start
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And what did you find? That in result the mobile menu is not working as expected and not closing after clicking on a link, and nothing seems to work.,For anyone coming here in 2020 and using Hooks, maybe you are using react-router, and as result, instead of the Nav.Link that are the default component for the Navbar you use Link from react-router.,Fourth we add the prop onClick={() => setExpanded(false)} to all our Link components from react-router inside our Navbar.

i will put sample code of the link above here

const Menu = React.createClass ({
  getInitialState () {
    return {
      navExpanded: false
    }
  },

  setNavExpanded(expanded) {
    this.setState({ navExpanded: expanded });
  },

  closeNav() {
    this.setState({ navExpanded: false });
  },

  render() {
    return (
      <div>
        <Navbar onToggle={this.setNavExpanded}
                expanded={this.state.navExpanded}>
          <Navbar.Header>
            <Navbar.Brand>
              <Link to="some url">Main</Link>
            </Navbar.Brand>
            <Navbar.Toggle />
          </Navbar.Header>
          <Navbar.Collapse>
            <Nav onSelect={this.closeNav}>
              { this.renderMenuItem() }
            </Nav>
          </Navbar.Collapse>
        </Navbar>
      </div>
    )
  }
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