Target Active Link when the route is active in Next.js











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How to target the active Link in Next.js like they way we do it in React-Router-4?
Meaning, give the active link a class when its route is active?










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    How to target the active Link in Next.js like they way we do it in React-Router-4?
    Meaning, give the active link a class when its route is active?










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      How to target the active Link in Next.js like they way we do it in React-Router-4?
      Meaning, give the active link a class when its route is active?










      share|improve this question













      How to target the active Link in Next.js like they way we do it in React-Router-4?
      Meaning, give the active link a class when its route is active?







      reactjs react-router next.js






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      asked Nov 12 at 12:31









      Ruby

      315221




      315221
























          1 Answer
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          up vote
          2
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          accepted










          First, you need to have a component called Link, with temporary attribute activeClassName



          import { withRouter } from 'next/router'
          import Link from 'next/link'
          import React, { Children } from 'react'

          const ActiveLink = ({ router, children, ...props }) => {
          const child = Children.only(children)

          let className = child.props.className || null
          if (router.pathname === props.href && props.activeClassName) {
          className = `${className !== null ? className : ''} ${props.activeClassName}`.trim()
          }

          delete props.activeClassName

          return <Link {...props}>{React.cloneElement(child, { className })}</Link>
          }

          export default withRouter(ActiveLink)


          Then have a navigation bar with created component Link and css selector :active to differentiate between active and inactive link.



          import Link from './Link'

          export default () => (
          <nav>
          <style jsx>{`
          .active:after {
          content: ' (current page)';
          }
          .nav-link {
          text-decoration: none;
          padding: 10px;
          display: block;
          }
          `}</style>

          <ul>
          <li>
          <Link activeClassName='active' href='/'>
          <a className='nav-link home-link'>Home</a>
          </Link>
          </li>
          <li>
          <Link activeClassName='active' href='/about'>
          <a className='nav-link'>About</a>
          </Link>
          </li>
          </ul>
          </nav>
          )


          After that, you can implement the navigation bar to your page:



          import Nav from '../components/Nav'

          export default () => (
          <div>
          <Nav />
          <p>Hello, I'm the home page</p>
          </div>
          )


          The key of how does this work is located inside component Link, we compare the value of router.pathname with attribute href from the Link, if the value match the other then put specific className to make the link looks activated.



          Reference: here






          share|improve this answer





















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            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            2
            down vote



            accepted










            First, you need to have a component called Link, with temporary attribute activeClassName



            import { withRouter } from 'next/router'
            import Link from 'next/link'
            import React, { Children } from 'react'

            const ActiveLink = ({ router, children, ...props }) => {
            const child = Children.only(children)

            let className = child.props.className || null
            if (router.pathname === props.href && props.activeClassName) {
            className = `${className !== null ? className : ''} ${props.activeClassName}`.trim()
            }

            delete props.activeClassName

            return <Link {...props}>{React.cloneElement(child, { className })}</Link>
            }

            export default withRouter(ActiveLink)


            Then have a navigation bar with created component Link and css selector :active to differentiate between active and inactive link.



            import Link from './Link'

            export default () => (
            <nav>
            <style jsx>{`
            .active:after {
            content: ' (current page)';
            }
            .nav-link {
            text-decoration: none;
            padding: 10px;
            display: block;
            }
            `}</style>

            <ul>
            <li>
            <Link activeClassName='active' href='/'>
            <a className='nav-link home-link'>Home</a>
            </Link>
            </li>
            <li>
            <Link activeClassName='active' href='/about'>
            <a className='nav-link'>About</a>
            </Link>
            </li>
            </ul>
            </nav>
            )


            After that, you can implement the navigation bar to your page:



            import Nav from '../components/Nav'

            export default () => (
            <div>
            <Nav />
            <p>Hello, I'm the home page</p>
            </div>
            )


            The key of how does this work is located inside component Link, we compare the value of router.pathname with attribute href from the Link, if the value match the other then put specific className to make the link looks activated.



            Reference: here






            share|improve this answer

























              up vote
              2
              down vote



              accepted










              First, you need to have a component called Link, with temporary attribute activeClassName



              import { withRouter } from 'next/router'
              import Link from 'next/link'
              import React, { Children } from 'react'

              const ActiveLink = ({ router, children, ...props }) => {
              const child = Children.only(children)

              let className = child.props.className || null
              if (router.pathname === props.href && props.activeClassName) {
              className = `${className !== null ? className : ''} ${props.activeClassName}`.trim()
              }

              delete props.activeClassName

              return <Link {...props}>{React.cloneElement(child, { className })}</Link>
              }

              export default withRouter(ActiveLink)


              Then have a navigation bar with created component Link and css selector :active to differentiate between active and inactive link.



              import Link from './Link'

              export default () => (
              <nav>
              <style jsx>{`
              .active:after {
              content: ' (current page)';
              }
              .nav-link {
              text-decoration: none;
              padding: 10px;
              display: block;
              }
              `}</style>

              <ul>
              <li>
              <Link activeClassName='active' href='/'>
              <a className='nav-link home-link'>Home</a>
              </Link>
              </li>
              <li>
              <Link activeClassName='active' href='/about'>
              <a className='nav-link'>About</a>
              </Link>
              </li>
              </ul>
              </nav>
              )


              After that, you can implement the navigation bar to your page:



              import Nav from '../components/Nav'

              export default () => (
              <div>
              <Nav />
              <p>Hello, I'm the home page</p>
              </div>
              )


              The key of how does this work is located inside component Link, we compare the value of router.pathname with attribute href from the Link, if the value match the other then put specific className to make the link looks activated.



              Reference: here






              share|improve this answer























                up vote
                2
                down vote



                accepted







                up vote
                2
                down vote



                accepted






                First, you need to have a component called Link, with temporary attribute activeClassName



                import { withRouter } from 'next/router'
                import Link from 'next/link'
                import React, { Children } from 'react'

                const ActiveLink = ({ router, children, ...props }) => {
                const child = Children.only(children)

                let className = child.props.className || null
                if (router.pathname === props.href && props.activeClassName) {
                className = `${className !== null ? className : ''} ${props.activeClassName}`.trim()
                }

                delete props.activeClassName

                return <Link {...props}>{React.cloneElement(child, { className })}</Link>
                }

                export default withRouter(ActiveLink)


                Then have a navigation bar with created component Link and css selector :active to differentiate between active and inactive link.



                import Link from './Link'

                export default () => (
                <nav>
                <style jsx>{`
                .active:after {
                content: ' (current page)';
                }
                .nav-link {
                text-decoration: none;
                padding: 10px;
                display: block;
                }
                `}</style>

                <ul>
                <li>
                <Link activeClassName='active' href='/'>
                <a className='nav-link home-link'>Home</a>
                </Link>
                </li>
                <li>
                <Link activeClassName='active' href='/about'>
                <a className='nav-link'>About</a>
                </Link>
                </li>
                </ul>
                </nav>
                )


                After that, you can implement the navigation bar to your page:



                import Nav from '../components/Nav'

                export default () => (
                <div>
                <Nav />
                <p>Hello, I'm the home page</p>
                </div>
                )


                The key of how does this work is located inside component Link, we compare the value of router.pathname with attribute href from the Link, if the value match the other then put specific className to make the link looks activated.



                Reference: here






                share|improve this answer












                First, you need to have a component called Link, with temporary attribute activeClassName



                import { withRouter } from 'next/router'
                import Link from 'next/link'
                import React, { Children } from 'react'

                const ActiveLink = ({ router, children, ...props }) => {
                const child = Children.only(children)

                let className = child.props.className || null
                if (router.pathname === props.href && props.activeClassName) {
                className = `${className !== null ? className : ''} ${props.activeClassName}`.trim()
                }

                delete props.activeClassName

                return <Link {...props}>{React.cloneElement(child, { className })}</Link>
                }

                export default withRouter(ActiveLink)


                Then have a navigation bar with created component Link and css selector :active to differentiate between active and inactive link.



                import Link from './Link'

                export default () => (
                <nav>
                <style jsx>{`
                .active:after {
                content: ' (current page)';
                }
                .nav-link {
                text-decoration: none;
                padding: 10px;
                display: block;
                }
                `}</style>

                <ul>
                <li>
                <Link activeClassName='active' href='/'>
                <a className='nav-link home-link'>Home</a>
                </Link>
                </li>
                <li>
                <Link activeClassName='active' href='/about'>
                <a className='nav-link'>About</a>
                </Link>
                </li>
                </ul>
                </nav>
                )


                After that, you can implement the navigation bar to your page:



                import Nav from '../components/Nav'

                export default () => (
                <div>
                <Nav />
                <p>Hello, I'm the home page</p>
                </div>
                )


                The key of how does this work is located inside component Link, we compare the value of router.pathname with attribute href from the Link, if the value match the other then put specific className to make the link looks activated.



                Reference: here







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 12 at 16:14









                Darryl R. Norbert

                512315




                512315






























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