How to add a navbar to my nextjs project?

[RanjithKannan03]

I already have tailwind css and I use nextjs with javascript. This is my code `'use client'

import React from 'react'
import Script from 'next/script'
import { useState,useEffect } from 'react'

const NavBarv2 = () => {

useEffect(() => {
  const init = async () => {
    const {Navbar, Input, initTE, Dropdown, Collapse} = await import("tw-elements");

    
    const myNavbar = new Navbar(
      document.getElementById("myNavbar"),
    );
    initTE({ Collapse, Dropdown });
  }
  init();
}, []);

return (

<button
  className="block border-0 bg-transparent px-2 text-neutral-500 hover:no-underline hover:shadow-none focus:no-underline focus:shadow-none focus:outline-none focus:ring-0 dark:text-neutral-200 lg:hidden"
  type="button"
  data-te-collapse-init
  data-te-target="#navbarSupportedContent1"
  aria-controls="navbarSupportedContent1"
  aria-expanded="false"
  aria-label="Toggle navigation">

  <span className="[&>svg]:w-7">
    <svg
      xmlns="http://www.w3.org/2000/svg"
      viewBox="0 0 24 24"
      fill="currentColor"
      className="h-7 w-7">
      <path
        fill-rule="evenodd"
        d="M3 6.75A.75.75 0 013.75 6h16.5a.75.75 0 010 1.5H3.75A.75.75 0 013 6.75zM3 12a.75.75 0 01.75-.75h16.5a.75.75 0 010 1.5H3.75A.75.75 0 013 12zm0 5.25a.75.75 0 01.75-.75h16.5a.75.75 0 010 1.5H3.75a.75.75 0 01-.75-.75z"
        clip-rule="evenodd" />
    </svg>
  </span>
</button>


<div
  className="!visible hidden flex-grow basis-[100%] items-center lg:!flex lg:basis-auto"
  id="navbarSupportedContent1"
  data-te-collapse-item>

  <a
    className="mb-4 ml-2 mr-5 mt-3 flex items-center text-neutral-900 hover:text-neutral-900 focus:text-neutral-900 dark:text-neutral-200 dark:hover:text-neutral-400 dark:focus:text-neutral-400 lg:mb-0 lg:mt-0"
    href="#">
    <img
      src="https://tecdn.b-cdn.net/img/logo/te-transparent-noshadows.webp"
      style={{"height": "15px"}}
      alt="TE Logo"
      loading="lazy" />
  </a>
 
  <ul
    className="list-style-none mr-auto flex flex-col pl-0 lg:flex-row"
    data-te-navbar-nav-ref>
    <li className="mb-4 lg:mb-0 lg:pr-2" data-te-nav-item-ref>
     
      <a
        className="text-neutral-500 transition duration-200 hover:text-neutral-700 hover:ease-in-out focus:text-neutral-700 disabled:text-black/30 motion-reduce:transition-none dark:text-neutral-200 dark:hover:text-neutral-300 dark:focus:text-neutral-300 lg:px-2 [&.active]:text-black/90 dark:[&.active]:text-zinc-400"
        href="#"
        data-te-nav-link-ref
        >Dashboard</a>
    </li>

    <li className="mb-4 lg:mb-0 lg:pr-2" data-te-nav-item-ref>
      <a
        className="text-neutral-500 transition duration-200 hover:text-neutral-700 hover:ease-in-out focus:text-neutral-700 disabled:text-black/30 motion-reduce:transition-none dark:text-neutral-200 dark:hover:text-neutral-300 dark:focus:text-neutral-300 lg:px-2 [&.active]:text-black/90 dark:[&.active]:text-neutral-400"
        href="#"
        data-te-nav-link-ref
        >Team
        </a>
    </li>

    <li className="mb-4 lg:mb-0 lg:pr-2" data-te-nav-item-ref>
      <a
        className="text-neutral-500 transition duration-200 hover:text-neutral-700 hover:ease-in-out focus:text-neutral-700 disabled:text-black/30 motion-reduce:transition-none dark:text-neutral-200 dark:hover:text-neutral-300 dark:focus:text-neutral-300 lg:px-2 [&.active]:text-black/90 dark:[&.active]:text-neutral-400"
        href="#"
        data-te-nav-link-ref
        >Projects
        </a>
    </li>
  </ul>
</div>


<div className="relative flex items-center">

  <a
    className="mr-4 text-neutral-600 transition duration-200 hover:text-neutral-700 hover:ease-in-out focus:text-neutral-700 disabled:text-black/30 motion-reduce:transition-none dark:text-neutral-200 dark:hover:text-neutral-300 dark:focus:text-neutral-300 [&.active]:text-black/90 dark:[&.active]:text-neutral-400"
    href="#">
    <span className="[&>svg]:w-5">
      <svg
        xmlns="http://www.w3.org/2000/svg"
        viewBox="0 0 24 24"
        fill="currentColor"
        className="h-5 w-5">
        <path
          d="M2.25 2.25a.75.75 0 000 1.5h1.386c.17 0 .318.114.362.278l2.558 9.592a3.752 3.752 0 00-2.806 3.63c0 .414.336.75.75.75h15.75a.75.75 0 000-1.5H5.378A2.25 2.25 0 017.5 15h11.218a.75.75 0 00.674-.421 60.358 60.358 0 002.96-7.228.75.75 0 00-.525-.965A60.864 60.864 0 005.68 4.509l-.232-.867A1.875 1.875 0 003.636 2.25H2.25zM3.75 20.25a1.5 1.5 0 113 0 1.5 1.5 0 01-3 0zM16.5 20.25a1.5 1.5 0 113 0 1.5 1.5 0 01-3 0z" />
      </svg>
    </span>
  </a>


  <div className="relative" data-te-dropdown-ref>

    <a
      className="hidden-arrow mr-4 flex items-center text-neutral-600 transition duration-200 hover:text-neutral-700 hover:ease-in-out focus:text-neutral-700 disabled:text-black/30 motion-reduce:transition-none dark:text-neutral-200 dark:hover:text-neutral-300 dark:focus:text-neutral-300 [&.active]:text-black/90 dark:[&.active]:text-neutral-400"
      href="#"
      id="dropdownMenuButton1"
      role="button"
      data-te-dropdown-toggle-ref
      aria-expanded="false">

      <span className="[&>svg]:w-5">
        <svg
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 24 24"
          fill="currentColor"
          className="h-5 w-5">
          <path
            fill-rule="evenodd"
            d="M5.25 9a6.75 6.75 0 0113.5 0v.75c0 2.123.8 4.057 2.118 5.52a.75.75 0 01-.297 1.206c-1.544.57-3.16.99-4.831 1.243a3.75 3.75 0 11-7.48 0 24.585 24.585 0 01-4.831-1.244.75.75 0 01-.298-1.205A8.217 8.217 0 005.25 9.75V9zm4.502 8.9a2.25 2.25 0 104.496 0 25.057 25.057 0 01-4.496 0z"
            clip-rule="evenodd" />
        </svg>
      </span>

      <span
        className="absolute -mt-4 ml-2.5 rounded-full bg-danger px-[0.35em] py-[0.15em] text-[0.6rem] font-bold leading-none text-white"
        >1
        </span>
    </a>

    <ul
      className="absolute left-auto right-0 z-[1000] float-left m-0 mt-1 hidden min-w-max list-none overflow-hidden rounded-lg border-none bg-white bg-clip-padding text-left text-base shadow-lg dark:bg-neutral-700 [&[data-te-dropdown-show]]:block"
      aria-labelledby="dropdownMenuButton1"
      data-te-dropdown-menu-ref>

      <li>
        <a
          className="block w-full whitespace-nowrap bg-transparent px-4 py-2 text-sm font-normal text-neutral-700 hover:bg-neutral-100 active:text-neutral-800 active:no-underline disabled:pointer-events-none disabled:bg-transparent disabled:text-neutral-400 dark:text-neutral-200 dark:hover:bg-white/30"
          href="#"
          data-te-dropdown-item-ref
          >Action
          </a>
      </li>
      <li>
        <a
          className="block w-full whitespace-nowrap bg-transparent px-4 py-2 text-sm font-normal text-neutral-700 hover:bg-neutral-100 active:text-neutral-800 active:no-underline disabled:pointer-events-none disabled:bg-transparent disabled:text-neutral-400 dark:text-neutral-200 dark:hover:bg-white/30"
          href="#"
          data-te-dropdown-item-ref
          >Another action
          </a>
      </li>
      <li>
        <a
          className="block w-full whitespace-nowrap bg-transparent px-4 py-2 text-sm font-normal text-neutral-700 hover:bg-neutral-100 active:text-neutral-800 active:no-underline disabled:pointer-events-none disabled:bg-transparent disabled:text-neutral-400 dark:text-neutral-200 dark:hover:bg-white/30"
          href="#"
          data-te-dropdown-item-ref
          >Something else here
          </a>
      </li>
    </ul>
  </div>


  <div className="relative" data-te-dropdown-ref>

    <a
      className="hidden-arrow flex items-center whitespace-nowrap transition duration-150 ease-in-out motion-reduce:transition-none"
      href="#"
      id="dropdownMenuButton2"
      role="button"
      data-te-dropdown-toggle-ref
      aria-expanded="false">

      <img
        src="https://tecdn.b-cdn.net/img/new/avatars/2.jpg"
        className="rounded-full"
        style={{"height": "25px", "width": "25px"}}
        alt=""
        loading="lazy" />
    </a>

    <ul
      className="absolute left-auto right-0 z-[1000] float-left m-0 mt-1 hidden min-w-max list-none overflow-hidden rounded-lg border-none bg-white bg-clip-padding text-left text-base shadow-lg dark:bg-neutral-700 [&[data-te-dropdown-show]]:block"
      aria-labelledby="dropdownMenuButton2"
      data-te-dropdown-menu-ref>

      <li>
        <a
          className="block w-full whitespace-nowrap bg-transparent px-4 py-2 text-sm font-normal text-neutral-700 hover:bg-neutral-100 active:text-neutral-800 active:no-underline disabled:pointer-events-none disabled:bg-transparent disabled:text-neutral-400 dark:text-neutral-200 dark:hover:bg-white/30"
          href="#"
          data-te-dropdown-item-ref
          >Action
          </a>
      </li>
      <li>
        <a
          className="block w-full whitespace-nowrap bg-transparent px-4 py-2 text-sm font-normal text-neutral-700 hover:bg-neutral-100 active:text-neutral-800 active:no-underline disabled:pointer-events-none disabled:bg-transparent disabled:text-neutral-400 dark:text-neutral-200 dark:hover:bg-white/30"
          href="#"
          data-te-dropdown-item-ref
          >Another action
          </a>
      </li>
      <li>
        <a
          className="block w-full whitespace-nowrap bg-transparent px-4 py-2 text-sm font-normal text-neutral-700 hover:bg-neutral-100 active:text-neutral-800 active:no-underline disabled:pointer-events-none disabled:bg-transparent disabled:text-neutral-400 dark:text-neutral-200 dark:hover:bg-white/30"
          href="#"
          data-te-dropdown-item-ref
          >Something else here
          </a>
      </li>
    </ul>
  </div>
</div>

) }

export default NavBarv2;`

I get the error "TypeError: Navbar is not a constructor". The date picker given in the example worked. What should I do? I am really confused.

[juujisai]

Hi. Tailwind Elements does not have a Navbar JS component. Most of our navbars use only Dropdown and Collapse.

Checkout the documentation:
https://tailwind-elements.com/docs/standard/navigation/navbar/

[knowncolor]

None of your elements have ID myNavbar