reactjs navbar bootstrap code example

Example 1: reactstrap navbar

import React, { useState } from 'react';
import {
  Collapse,
  Navbar,
  NavbarToggler,
  NavbarBrand,
  Nav,
  NavItem,
  NavLink,
  UncontrolledDropdown,
  DropdownToggle,
  DropdownMenu,
  DropdownItem,
  NavbarText
} from 'reactstrap';

const Example = (props) => {
  const [isOpen, setIsOpen] = useState(false);

  const toggle = () => setIsOpen(!isOpen);

  return (
    <div>
      <Navbar color="light" light expand="md">
        <NavbarBrand href="/">reactstrap</NavbarBrand>
        <NavbarToggler onClick={toggle} />
        <Collapse isOpen={isOpen} navbar>
          <Nav className="mr-auto" navbar>
            <NavItem>
              <NavLink href="/components/">Components</NavLink>
            </NavItem>
            <NavItem>
              <NavLink href="https://github.com/reactstrap/reactstrap">GitHub</NavLink>
            </NavItem>
            <UncontrolledDropdown nav inNavbar>
              <DropdownToggle nav caret>
                Options
              </DropdownToggle>
              <DropdownMenu right>
                <DropdownItem>
                  Option 1
                </DropdownItem>
                <DropdownItem>
                  Option 2
                </DropdownItem>
                <DropdownItem divider />
                <DropdownItem>
                  Reset
                </DropdownItem>
              </DropdownMenu>
            </UncontrolledDropdown>
          </Nav>
          <NavbarText>Simple Text</NavbarText>
        </Collapse>
      </Navbar>
    </div>
  );
}

export default Example;

Example 2: react bootstrap navbar

<Navbar bg="light" expand="lg">
  <Navbar.Brand href="#home">React-Bootstrap</Navbar.Brand>
  <Navbar.Toggle aria-controls="basic-navbar-nav" />
  <Navbar.Collapse id="basic-navbar-nav">
    <Nav className="mr-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>
    <Form inline>
      <FormControl type="text" placeholder="Search" className="mr-sm-2" />
      <Button variant="outline-success">Search</Button>
    </Form>
  </Navbar.Collapse>
</Navbar>