Answers for "react-bootstrap navbar example"

1

react-bootstrap navbar nav link refreshes page

import { Route, RouteHandler, Link } from 'react-router';
import AuthService from '../services/AuthService'
import { Button, Nav, Navbar, NavDropdown, MenuItem, NavItem } from 'react-bootstrap';
import { LinkContainer } from 'react-router-bootstrap';

/// In the render() method
<Nav pullRight>
  <LinkContainer to="/home">
    <NavItem eventKey={1}>Home</NavItem>
  </LinkContainer>
  <LinkContainer to="/book">
    <NavItem eventKey={2}>Book Inv</NavItem>
  </LinkContainer>
  <NavDropdown eventKey={3} title="Authorization" id="basic-nav-dropdown">
    <LinkContainer to="/logout">
      <MenuItem eventKey={3.1}>Logout</MenuItem>    
    </LinkContainer>      
  </NavDropdown>  
</Nav>
Posted by: Guest on May-04-2020
2

react-bootstrap navbar example

import React from 'react'
import {
    BrowserRouter as Router,
    Switch,
    Route,
    useParams,
  } from "react-router-dom";
  import { Navbar,Nav,NavDropdown,Form,FormControl,Button } from 'react-bootstrap'
  import Home from './Home';
  import AboutUs from './AboutUs';
  import ContactUs from './ContactUs';

class BootstrapNavbar extends React.Component{

    render(){
        return(
            <div>
                <div className="row">
                    <div className="col-md-12">
                        <Router>
                            <Navbar bg="dark" variant="dark" expand="lg" sticky="top">
                                <Navbar.Brand href="#home">React Bootstrap Navbar</Navbar.Brand>
                                <Navbar.Toggle aria-controls="basic-navbar-nav" />
                                <Navbar.Collapse id="basic-navbar-nav">
                                    <Nav className="mr-auto">
                                    <Nav.Link href="/">Home</Nav.Link>
                                    <Nav.Link href="/about-us">Contact Us</Nav.Link>
                                    <Nav.Link href="/contact-us">About Us</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>
                                    <Form inline>
                                    <FormControl type="text" placeholder="Search" className="mr-sm-2" />
                                    <Button variant="outline-success">Search</Button>
                                    </Form>
                                </Navbar.Collapse>
                            </Navbar>
                            <br />
                            <Switch>
                                <Route exact path="/">
                                    <Home />
                                </Route>
                                <Route path="/about-us">
                                    <AboutUs />
                                </Route>
                                <Route path="/contact-us">
                                    <ContactUs />
                                </Route>
                            </Switch>
                        </Router>
                    </div>
                </div>
            </div>
        )  
    }
}

export default BootstrapNavbar;
Posted by: Guest on October-08-2020

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