I am new to Bootstrap and am trying to build a three-column navigation menu with the nav-links centered in the middle. I could build this in five minutes using grids or flexbox but for the life of me, I can't center the nav-links!!! picture for reference.
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<img src="/resources/images/Babyboom_logo_main.png" width="200" height="50" alt="BabyBoom logo" class="navbar-brand">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<col>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Sessions</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Contact</a>
</li>
</ul>
<div class="col-sm">
<a class="btn btn-primary float-right" href="#" role="button">Book Now</a>
</div>
</div>
</nav>
try using mx-auto. The bellow code should work for you:)
<html>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.10.2/dist/umd/popper.min.js" integrity="sha384-7+zCNj/IqJ95wo16oMtfsKbZ9ccEh31eOz1HGyDuCQ6wgnyJNSYdrPa03rtR1zdB" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.min.js" integrity="sha384-QJHtvGhmr9XOIpI6YVutG+2QOK9T+ZnN4kzFN1RtK3zEFEIsxhlmWl5/YESvpZ13" ></script>
<div class="row ">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<img src="/resources/images/Babyboom_logo_main.png" width="200" height="50" alt="BabyBoom logo" class="navbar-brand">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="col-md-9 ">
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="col-md-3 navbar-nav mx-auto">
<li class="nav-item">
<a class="nav-link" href="#">Sessions</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Contact</a>
</li>
</ul>
</div>
</div>
<div class="col-md-2">
<a class="btn btn-primary float-right" href="#" role="button">Book Now</a>
</div>
</div>
</div>
</nav>
<!-- end snippet -->
</html>
You can do it in two ways
By adding mx-auto class to ul tag i.e
<ul class="col-md-3 navbar-nav mx-auto">
By adding justify-content-center to the collapse div
<div class="collapse navbar-collapse justify-content-center" id="navbarSupportedContent">
Hope it work for you :)
Related
I tried the navbar toggler in mobile view and it is not showing the list.
here is my code, I have a CSS file linked in the head tag and other script tags inside the body tag
<body>
<header class="bg-info">
<div class="row text-white">
<div class="col-md-6 xs-9 ">
<h2>yahiya muhammed</h2>
</div>
<div class="col-md-6 col-xs-3 my-auto">
<nav class="navbar navbar-expand-lg navbar-light">
<button class="navbar-toggler ms-auto" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse justify-content-end " id="navbarSupportedContent">
<ul class="navbar-nav ">
<li class="nav-item active">
<a class="nav-link text-white" href="#">Home <span class="sr-only"></span></a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">services</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">prjects</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">contact me</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</header>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.min.js" integrity="sha384-cuYeSxntonz0PPNlHhBs68uyIAVpIIOZZ5JqeqvYYIcEL727kskC66kF92t6Xl2V" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h455rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script>
</body>
I tried to mobile view and the navbar toggler is not showing items
Your toggle button has incorrect attributes. Change data-toggle="collapse" to data-bs-toggle="collapse" and change data-target="#navbarSupportedContent" to data-bs-target="#navbarSupportedContent".
Working snippet below:
<button class="navbar-toggler ms-auto" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
</head>
<body>
<header class="bg-info">
<div class="row text-white">
<div class="col-md-6 xs-9 ">
<h2>yahiya muhammed</h2>
</div>
<div class="col-md-6 col-xs-3 my-auto">
<nav class="navbar navbar-expand-lg navbar-light">
<button class="navbar-toggler ms-auto" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse justify-content-end " id="navbarSupportedContent">
<ul class="navbar-nav ">
<li class="nav-item active">
<a class="nav-link text-white" href="#">Home <span class="sr-only"></span></a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">services</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">prjects</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">contact me</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</header>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.11.6/dist/umd/popper.min.js" integrity="sha384-oBqDVmMz9ATKxIep9tiCxS/Z9fNfEXiDAYTujMAeBAsjFuCZSmKbSSUnQlmh/jp3" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.min.js" integrity="sha384-cuYeSxntonz0PPNlHhBs68uyIAVpIIOZZ5JqeqvYYIcEL727kskC66kF92t6Xl2V" crossorigin="anonymous"></script>
</body>
</html>
I have followed the code from BootStrap as follows:
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
<!-- Nav Bar -->
<nav class="navbar bg-dark navbar-expand-lg navbar-dark">
<a class="navbar-brand" href="index.html">One Basket</a>
<button class="navbar-toggler ms-auto" type="button" data-mdb-toggle="collapse" data-mdb-target="#navbarToggleExternalContent2" aria- controls="navbarToggleExternalContent2" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarToggleExternalContent2">
<ul class="navbar-nav ms-auto">
<li class="nav-item">
<a class="nav-link" href="">Contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="">Pricing</a>
</li>
<li class="nav-item">
<a class="nav-link" href="">Download</a>
</li>
</ul>
</div>
</nav>
I have also added the CSS from the bootstrap documentation and the javascript to the HTML file.
The JS is at the end before the close body tag, just like it says on the bootstrap website.
The CSS is the first link tag in the head.
But when I try to press the button nothing happens.
You have wrong attributes to make it work by default, just replace data-mdb-toggle="collapse" data-mdb-target="#navbarToggleExternalContent2" with data-bs-toggle="collapse" data-bs-target="#navbarToggleExternalContent2", see (in my CodeSnippet I using BS v5.1):
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
<!-- Nav Bar -->
<nav class="navbar bg-dark navbar-expand-lg navbar-dark">
<a class="navbar-brand" href="index.html">One Basket</a>
<button class="navbar-toggler ms-auto" type="button" data-bs-toggle="collapse" data-bs-target="#navbarToggleExternalContent2" aria- controls="navbarToggleExternalContent2" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarToggleExternalContent2">
<ul class="navbar-nav ms-auto">
<li class="nav-item">
<a class="nav-link" href="">Contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="">Pricing</a>
</li>
<li class="nav-item">
<a class="nav-link" href="">Download</a>
</li>
</ul>
</div>
</nav>
For whatever reason, it doesn't seem like my HTML doc is linking to the Bootstrap stylesheet. I used one of their dropdown code snippets, but the end result isn't stylized. Can someone see if I'm doing something wrong? Below is my HTML code.
where is my fault
drop down menu does not work
I use bootstrap5
https://getbootstrap.com/docs/5.0/getting-started/introduction/
<html>
<head>
<title>yönetim paneli</title>
<!-- CSS only -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous">
<!-- JavaScript Bundle with Popper -->
<script src="https://code.jquery.com/jquery-3.6.0.js" integrity="sha256-H+K7U5CnXl1h5ywQfKtSj8PCmoN9aaq30gDh27Xc0jk=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta2/dist/js/bootstrap.bundle.min.js" integrity="sha384-b5kHyXgcpbZJO/tY9Ul7kGkf1S0CWuKcCD38l8YkeH8z8QjE0GmW1gYU5S9FOnJ0" crossorigin="anonymous"></script>
</head>
<body>
<header>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#"><img src="../imgs/logo.png" width="100px"></a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item dropdown active">
<a class="active nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Yazarlar
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Yeni Ekle</a>
<a class="dropdown-item" href="#">Tüm Yazarlar</a>
</div>
</li>
</ul>
</div>
</nav>
</header>
</body>
You were missing a couple of li and other important Bootstrap classes. Make sure to match Bootstraps docs with your own work
https://getbootstrap.com/docs/5.0/components/navbar/
<html>
<head>
<title>yönetim paneli</title>
<!-- CSS only -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous">
</head>
<body>
<header>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#"><img src="../imgs/logo.png" width="100px"></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Yazarlar
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Yeni Ekle</a></li>
<li><a class="dropdown-item" href="#">Tüm Yazarlar</a></li>
</ul>
</li>
</ul>
<form class="d-flex">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
</header>
<!-- JavaScript Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta2/dist/js/bootstrap.bundle.min.js" integrity="sha384-b5kHyXgcpbZJO/tY9Ul7kGkf1S0CWuKcCD38l8YkeH8z8QjE0GmW1gYU5S9FOnJ0" crossorigin="anonymous"></script>
</body>
</html>
I am new to this so please bear with me. I copied this navbar code from Bootstrap and tweaked it to fit my code.
I have a dropdown list with three dropdown items. I want the user to have two options. They can go to the portfolio page and find the links there or they can use the dropdown menu.
The link to the portfolio page does not work when the last script that contains bootstrap.min.js is in the code. Not sure why this is not working. If I take out the dropdown and make it a regular link it goes to the portfolio page. Here is my code:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<link rel ="stylesheet" type="text/css" href="style.css">
<title>Do You Know Jennipher</title>
</head>
<nav class="navbar sticky-top navbar-expand-lg">
<a class="navbar-brand" href="index.html">Do You Know Jennipher</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="aboutme.html">About Me</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" href="previous_work.html">Portfolio</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="previous_work.html">Egyptian Petrdise</a>
<a class="dropdown-item" href="previous_work.html">Movie Madness</a>
<a class="dropdown-item" href="previous_work.html">George's Safari Adventure</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link" href="gallery.html">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="say_hello.html">Say Hello</a>
</li>
</ul>
</div>
</nav>
<header>
<div class="flex-container">
<img src="images/banner_ad.jpg" class="banner" alt="banner ad">
</div>
</header>
<body>
<section class="intro">
<div class="container">
<div class="row">
<div class="col-6">
<img src="images/mountains.jpg" alt="rocky mountains" class="mountain" width="500px">
</div>
<div class="col-6">
<p class="intro-text">Hello, my name is Jennipher </p>
</div>
</div>
</div>
</section>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous">
</script>
</body>
<footer>
<p class="footer">© Copyright 2019 Jennipher Samms</p>
</footer>
</html>
There's nothing wrong with min.js library. Only you should follow perfect body layout and syntax. It's better to always keep your <script> files before </body> tag ends. End you forgot write some elements inside the body instead you wrote them outside body tag. I just adjusted some of your code. Check it once.
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<link rel ="stylesheet" type="text/css" href="style.css">
<title>Do You Know Jennipher</title>
</head>
<body>
<nav class="navbar sticky-top navbar-expand-lg">
<a class="navbar-brand" href="index.html">Do You Know Jennipher</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="aboutme.html">About Me</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" href="previous_work.html">Portfolio</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="previous_work.html">Egyptian Petrdise</a>
<a class="dropdown-item" href="previous_work.html">Movie Madness</a>
<a class="dropdown-item" href="previous_work.html">George's Safari Adventure</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link" href="gallery.html">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="say_hello.html">Say Hello</a>
</li>
</ul>
</div>
</nav>
<header>
<div class="flex-container">
<img src="images/banner_ad.jpg" class="banner" alt="banner ad">
</div>
</header>
<section class="intro">
<div class="container">
<div class="row">
<div class="col-md-6">
<img src="images/mountains.jpg" alt="rocky mountains" class="mountain" width="500px">
</div>
<div class="col-md-6">
<p class="intro-text">Hello, my name is Jennipher </p>
</div>
</div>
</div>
</section>
<footer>
<p class="footer text-center">© Copyright 2019 Jennipher Samms</p>
</footer>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
</body>
</html>
For better practice please go through this link
<header class="container">
<div class="container pt-3 col-md-5 col-sm-5 col-xs-6 text-center">
<img src="#">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
</div>
<nav class="navbar navbar-expand-lg navbar-light bg-light col-xl-6 col-lg-7 col-md-9 container text-center">
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">work</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">about</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">artwork</a>
</li>
</ul>
</div>
</nav>
</header>
The .navbar-toggler-icon does not appear on the .navbar-toggler button when the menu is collapsed for mobile responsiveness.
I want the Navbar button above the left
Use this body code only...... for your bootstrap.
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<!--Main Navigation-->
<header>
<nav class="navbar navbar-expand-lg navbar-light bg-light col-xl-6 col-lg-7 col-md-9 container text-center">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarTogglerDemo01">
<img src="#">
<ul class="navbar-nav mr-auto mt-2 mt-lg-0">
<li class="nav-item">
<a class="nav-link" href="#">work</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">about</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">artwork</a>
</li>
</ul>
</div>
</nav>
</header>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
</body>
</html>