How can i move this navbar menu to the right side? - javascript

How can i move this navbar menu to the right side ?
I am not able to move this navbar menu on the right side.
I have tried float right method. what will be the best solution ?
I tried many ways and no result yet, could you help thankfully to solve my problem!
Here is my code
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons#1.5.0/font/bootstrap-icons.css">
<title>TechSite</title>
<style>
.navbar-brand{
font-size: 2rem;
}
ul.navbar-nav {
font-size: 1.15rem;
}
.nav-link {
padding: .3rem 1rem;
color: white;
}
.nav-link:hover {
color: white;
}
button.navbar-toggler {
color: white;
}
p {
color: gray;
}
</style>
</head>
<body>
<!-- navbar -->
<nav class="navbar navbar-expand-lg bg-dark fixed-top">
<div class="container-fluid">
<a class="navbar-brand" href="#" style="color: red;">
TechSite
</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav"
aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon" style="color: white;"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav float-end">
<li class="nav-item">
<a class="nav-link active rounded" aria-current="page" href="#"
style="color: rgb(173, 173, 173);border: 1px solid wheat;">
Home
</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button"
data-bs-toggle="dropdown" aria-expanded="false">
Services
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">App Development</a></li>
<li><a class="dropdown-item" href="#">Game Development</a></li>
<li><a class="dropdown-item" href="#">Web Development</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link" href="#" style="color: white;">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#" style="color: white;">Contact</a>
</li>
</ul>
</div>
</div>
</nav>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/js/bootstrap.bundle.min.js"
integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ"
crossorigin="anonymous"></script>
</body>
</html>
Is it better idea to use Bootstrap 5 to solve the problem?


In flex system you give the container navbar-collapse the class justify-content-center and your option menu will be aligned to the right side.
Update your HTML code with the following
<nav class="navbar navbar-expand-lg bg-dark fixed-top">
<div class="container-fluid">
<a class="navbar-brand" href="#" style="color: red;">
TechSite
</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav"
aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon" style="color: white;"></span>
</button>
<div class="collapse navbar-collapse justify-content-center" id="navbarNav">
<ul class="navbar-nav float-end">
<li class="nav-item">
<a class="nav-link active rounded" aria-current="page" href="#"
style="color: rgb(173, 173, 173);border: 1px solid wheat;">
Home
</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button"
data-bs-toggle="dropdown" aria-expanded="false">
Services
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">App Development</a></li>
<li><a class="dropdown-item" href="#">Game Development</a></li>
<li><a class="dropdown-item" href="#">Web Development</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link" href="#" style="color: white;">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#" style="color: white;">Contact</a>
</li>
</ul>
</div>
</div>
</nav>

Related

Why the navbar dropdown in bootstrap 5 doesn't work [duplicate]

This question already has answers here:
Navbar dropdown (collapse) is not working in Bootstrap 5
(11 answers)
Closed last year.
When I copy the code of the navbar dropdown from the documentation of bootstrap 5 the dropdown doesn't work, if I click on the dropdown the links ("action", "another action", "something else") of this last one don't show up, what should I do?
here is the code :
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
</head>
<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
<!-- Brand -->
<a class="navbar-brand" href="#">Logo</a>
<!-- Links -->
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Link 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 2</a>
</li>
<!-- Dropdown -->
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbardrop" data-toggle="dropdown">
Dropdown link
</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Link 1</a>
<a class="dropdown-item" href="#">Link 2</a>
<a class="dropdown-item" href="#">Link 3</a>
</div>
</li>
</ul>
</nav>
<br>
<div class="container">
<h3>Navbar With Dropdown</h3>
<p>This example adds a dropdown menu in the navbar.</p>
</div>
<h1>Navbar</h1>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</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">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li>
<hr class="dropdown-divider">
</li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</ul>
</div>
</div>
</nav>

Change this:
<a class="nav-link dropdown-toggle" href="#" id="navbardrop" data-toggle="dropdown"> Dropdown link </a>
To this:
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">Dropdown Link</a>
Also add this:
<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>
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
</head>
<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
<!-- Brand -->
<a class="navbar-brand" href="#">Logo</a>
<!-- Links -->
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Link 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 2</a>
</li>
<!-- Dropdown -->
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">Dropdown Link</a>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Link 1</a>
<a class="dropdown-item" href="#">Link 2</a>
<a class="dropdown-item" href="#">Link 3</a>
</div>
</li>
</ul>
</nav>
<br>
<div class="container">
<h3>Navbar With Dropdown</h3>
<p>This example adds a dropdown menu in the navbar.</p>
</div>
<h1>Navbar</h1>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</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">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li>
<hr class="dropdown-divider">
</li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</ul>
</div>
</div>
</nav>
<!-- JavaScript Bundle with Popper -->
<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>

Not only do you need the CSS CDN. But you also need the JavaScript CDN's for the dropdown-menu to work.
You can find all documentation and Scripts for Bootstrap 5 Navbars and Bootstrap Dropdowns in the links provided.
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.9.2/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
</head>
<h1>Navbar</h1>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</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">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li>
<hr class="dropdown-divider">
</li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</ul>
</div>
</div>
</nav>
<div class="container">
<h3>Navbar With Dropdown</h3>
<p>This example adds a dropdown menu in the navbar.</p>
</div>

How to align nav item to the right side in a navbar? [duplicate]

This question already has answers here:
Bootstrap align navbar items to the right
(24 answers)
Closed 2 years ago.
How can I align my nav items in specific position? I want my brand name to be on left side and my log in button to the right end of the navbar, I am new to bootstrap, help me in solving this thing.
.navbar-brand {
font-weight: bold;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<div class="container">
<ul class="nav">
<li class="nav-item">
<a class="nav-link navbar-brand active" href="#">NotePro</a>
</li>
<li class="nav-item ">
<a class="nav-link" href="#">LogIn</a>
</li>
</ul>
</div>
Result pic

You can use Bootstrap classes d-flex and justify-content-between for the ul element.
More details can be found here
.navbar-brand {
font-weight: bold;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<div class="container">
<ul class="nav d-flex justify-content-between">
<li class="nav-item">
<a class="nav-link navbar-brand active" href="#">NotePro</a>
</li>
<li class="nav-item ">
<a class="nav-link" href="#">LogIn</a>
</li>
</ul>
</div>

added this code to container
.container {
display: flex;
justify-content: space-between;
}
and moved the brand outside ul tag
.navbar-brand {
font-weight: bold;
}
.container {
display: flex;
justify-content: space-between;
}
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<link rel="stylesheet" href="new.css">
<title>NotePro</title>
</head>
<body>
<div class="container">
<a class="nav-link navbar-brand active" href="#">NotePro</a>
<ul class="nav">
<li class="nav-item ">
<a class="nav-link" href="#">Home</a>
</li>
<li class="nav-item ">
<a class="nav-link" href="#">about us</a>
</li>
<li class="nav-item ">
<a class="nav-link" href="#">LogIn</a>
</li>
</ul>
</div>
</body>
</html>

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<!--here is your code below-->
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar</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 ml-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
Use ml-auto on your UL

Submenu dropdown layout in Bootstrap

I'm new to using Bootstrap and JS isn't my strongest language so I'm struggling to achieve what I'm looking for.
I have a menu for a site being generated with php like so:
<?php
$products_menu = '';
$sql1 = "SELECT * FROM headings";
$stmt1 = DB::run($sql1);
while($row = $stmt1->fetch(PDO::FETCH_ASSOC)){
$heading_id = $row['id'];
$heading = $row['heading'];
$products_menu .= '<li class="dropdown-item d-block">';
$products_menu .= '<a class="submenu-item" href="store#'.$heading_id.'">'.$heading.'</a>';
$products_menu .= '<ul class="dropdown-submenu">';
$params = [$heading_id];
$sql = "SELECT categories.category,categories.url FROM categories INNER JOIN category_headings on categories.id=category_headings.category WHERE category_headings.heading=?";
$stmt = DB::run($sql,$params);
while($row = $stmt->fetch(PDO::FETCH_ASSOC)){
$category = $row['category'];
$url = $row['url'];
$products_menu .= '<li class="d-block">'.$category.'</li>';
}
$products_menu .= '</ul>';
$products_menu .= '</li>';
}
?>
<nav class="navbar navbar-expand-lg">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<img src="media/icons/menu.png" alt="Lifting365 Menu" class="icon">
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item text-center"><a class="nav-link nav" href="">Home</a></li>
<li class="nav-item text-center dropdown">
<a class="nav-link nav dropdown-toggle" href="#" data-toggle="dropdown" aria-expanded="false">Products</a>
<ul class="dropdown-menu">
<?php echo $products_menu; ?>
</ul>
</li>
<li class="nav-item text-center"><a class="nav-link nav" href="blog">Blog</a></li>
<li class="nav-item text-center"><a class="nav-link nav" href="about">About</a></li>
<li class="nav-item text-center"><a class="nav-link nav" href="contact">Contact</a></li>
</ul>
</div>
</nav>
I want the first dropdown menu to be positioned outside of the parent header.
Then each item in the first dropdown should also be clickable to bring you to that heading on the store page.
Hovering on the first dropdown menu items should show its submenu to the side.
Edit
I didn't want to post the whole HTML being generated as its huge so I cut out an example of the first few headings and just the first few categories from each one
<div class="page-header header-bottom">
<div class="container">
<div class="row">
<div class="col-lg-4 col-md-5 col-sm-5 col-xs-5">
<img src="media/logo.png" alt="Logo" class="logo">
</div>
<div class="col-lg-4 col-md-5 col-sm-5 col-xs-5">
<form class="form-inline search">
<div class="input-group">
<input class="form-control" type="text" placeholder="Search" aria-label="Search">
<div class="input-group-append">
<button class="btn btn-default bg-orange" type="submit">
<img src="media/icons/search.png" alt="search icon" class="icon">
</button>
</div>
</div>
</form>
</div>
<div class="col-lg-4 col-md-2 col-sm-2 col-xs-2">
<nav class="navbar navbar-expand-lg">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<img src="media/icons/menu.png" alt="Menu" class="icon">
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item text-center"><a class="nav-link nav" href="">Home</a></li>
<li class="nav-item text-center dropdown">
<a class="nav-link nav dropdown-toggle" href="#" data-toggle="dropdown" aria-expanded="false">Products</a>
<ul class="dropdown-menu">
<li class="dropdown-item d-block">
<a class="submenu-item" href="store#1">Lifters & Accessories</a>
<ul class="dropdown-submenu">
<li class="d-block">Hooks - Weld On Hooks</li>
<li class="d-block">Manhole Cover Lifters</li>
<li class="d-block">Salt Spreaders</li>
<li class="d-block">ID Tags</li>
</ul>
</li>
<li class="dropdown-item d-block">
<a class="submenu-item" href="store#2">Lifting & Measurement Attachments</a>
<ul class="dropdown-submenu">
<li class="d-block">Big Bag Lifters</li>
<li class="d-block">Crane Slung Safety Cages</li>
<li class="d-block">Gas Bottle Handlers</li>
<li class="d-block">Weighers - Crane Weighers</li>
</ul>
</li>
<li class="dropdown-item d-block">
<a class="submenu-item" href="store#3">Forklift & Crane Attachments</a>
<ul class="dropdown-submenu">
<li class="d-block">Forklift Magnetic Sweepers</li>
<li class="d-block">Wheelie Bin Tippers</li>
<li class="d-block">Forklift Safety Cages</li>
<li class="d-block">Fork Extensions</li>
<li class="d-block">Forklift Base Emptying Stillages</li>
</ul>
</li>
<li class="dropdown-item d-block">
<a class="submenu-item" href="store#4">Forklift Hooks & Jibs</a>
<ul class="dropdown-submenu">
<li class="d-block">Forklift Mounted Hook - Fixed</li>
<li class="d-block">Forklift Mounted Hook - Adjustable</li>
<li class="d-block">Crane Spreader Beams</li>
<li class="d-block">Forklift Jibs</li>
</ul>
</li>
</ul>
</li>
<li class="nav-item text-center"><a class="nav-link nav" href="blog">Blog</a></li>
<li class="nav-item text-center"><a class="nav-link nav" href="page/About">About Us</a></li>
<li class="nav-item text-center"><a class="nav-link nav" href="contact">Contact Us</a></li>
</ul>
</div>
</nav>
</div>
</div>
</div>
</div>

I have put this together with Bootstrap 4 and some custom CSS:
.navbar-nav a {
color: #fff !important;
}
.navbar-nav a:hover {
color: #ddd !important;
}
.navbar-nav .submenu.level-2 {
padding-left: 1.5rem;
}
.navbar-nav .dropdown-toggle::after {
display: none;
}
#media (min-width: 768px) {
.navbar-nav .dropdown .submenu {
position: absolute;
top: 100%;
display: none;
}
.navbar-nav .dropdown .submenu li {
display: block;
}
.navbar-nav .dropdown .submenu li a {
display: block;
white-space: nowrap;
text-decoration: none;
}
.navbar-nav .dropdown .submenu.level-1 {
right: 0;
left: auto;
}
.navbar-nav .dropdown .submenu.level-2 {
padding-left: 0;
top: 0;
right: 100%;
left: auto;
}
.navbar-nav .dropdown:hover .submenu.level-1 {
display: block;
}
.navbar-nav .dropdown:hover .submenu.level-1 li {
position: relative;
}
.navbar-nav .dropdown:hover .submenu.level-1 li:hover .submenu.level-2 {
display: block;
}
.navbar-nav .dropdown-toggle::after {
display: inline-block;
}
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
<nav class="navbar navbar-expand-md bg-dark navbar-dark">
<a class="navbar-brand" href="#">Logo</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapsibleNavbar">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="collapsibleNavbar">
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-link" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Career</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#">Info</a>
<ul class="list-unstyled bg-dark text-light submenu level-1">
<li><a class="nav-link" href="#">About</a>
<ul class="list-unstyled bg-dark text-light submenu level-2">
<li><a class="nav-link" href="#">Mission</a></li>
<li><a class="nav-link" href="#">Vision</a></li>
</ul>
</li>
<li><a class="nav-link" href="#">Clients</a></li>
<li><a class="nav-link" href="#">Contact Us</a></li>
</ul>
</li>
</ul>
</div>
</nav>
Here is a jsFiddle with SCSS instead of plain CSS.
I don't know how close it is to the result you are looking for, but I hope it helps.

As per my understanding, you are looking for nested submenu. If, yes below is the solution for same.
.dropdown-submenu {
position: relative;
}
.dropdown-submenu:hover>.dropdown-menu {
top: 0;
left: -10rem;
/* 10rem is the min-width of dropdown-menu */
margin-top: -6px;
display:block
}
.dropdown:hover>.dropdown-menu{
display:block
}
/* rotate caret on hover */
.dropdown-menu>li>a:hover:after {
text-decoration: underline;
transform: rotate(-90deg);
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-md navbar-light bg-light">
<a class="navbar-brand pb-2" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNavDropdown">
<ul class="navbar-nav ml-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdownMenuLink">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li class="dropdown-submenu"><a class="dropdown-item dropdown-toggle" href="#">Submenu wider text</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#">Submenu</a></li>
<li><a class="dropdown-item" href="#">Submenu0</a></li>
<li class="dropdown-submenu"><a class="dropdown-item dropdown-toggle" href="#">Submenu 1</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#">Subsubmenu1</a></li>
<li><a class="dropdown-item" href="#">Subsubmenu1</a></li>
</ul>
</li>
<li class="dropdown-submenu"><a class="dropdown-item dropdown-toggle" href="#">Submenu 2</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#">Subsubmenu2</a></li>
<li><a class="dropdown-item" href="#">Subsubmenu2</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</nav>
</body>
</html>
Source Skelly Codeply

Hover issue in navbar with Bootstrap 4

I have created a navbar with Bootstrap 4. When I click on a drop-down menu link, it opens and remains open — when I hover on another drop-down link, they overlap.
I want it such that a dropdown link will be closed if I hover on another dropdown link.
Here is the code of my navbar drop-down:
.dropdown:hover>.dropdown-menu {
display: block;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>
Welcome - Maqbool Solutions
</title>
<link rel="shortcut icon" href="../images/favion_Y13_5.ico" type="image/x-icon">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js" integrity="sha384-vFJXuSJphROIrBnz7yo7oB41mKfc8JzQZiCq4NCceLEaO4IHwicKwpJf9c9IpFgh" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js" integrity="sha384-alpBpkh1PFOepccYVYDB4do5UnbKysX5WZXm3XxPqe5iKTfUKjNkCk9SaVuEZflJ" crossorigin="anonymous"></script>
<script src="../../js/function.js"></script>
<link rel="stylesheet" href="css/main.css">
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="font/css/font-awesome.css">
</head>
<body>
<div class="container-fluid">
<!--main container-->
<!-- navbar-->
<nav class="navbar navbar-expand-lg navbar-custom fixed-top" id="navbar" style=" height: 80px;">
<div id="logo">
<a href="index.html">
<h3 class="logo_text">Maqbool Solutions</h3>
</a>
</div>
<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 ml-auto" id="ul">
<li class="nav-item " align="center">
<i class="fa fa-home " aria-hidden="true"></i>
<a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-cubes" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Products
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="products/ims/ims.html">Institute Managment Systems</a>
<a class="dropdown-item" href="products/pnms/pnms.html">Pension Managment Systems</a>
<a class="dropdown-item" href="products/pms/pms.html">Property Managment Systems</a>
<a class="dropdown-item" href="products/labms/labms.html">Laboratory Managment Systems</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="products/apps/apps.html">Apps</a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-cogs" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Services
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="services/skill_service.html">Training and Skills</a>
<a class="dropdown-item" href="services/indestrial_services.html">Industry Expertise</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="services/web_service.html">Web services</a>
<a class="dropdown-item" href="services/software_service.html">Software services</a>
<a class="dropdown-item" href="services/animation_service.html">Animation services</a>
<a class="dropdown-item" href="services/graphic_service.html">Graphic services</a>
<a class="dropdown-item" href="services/game_service.html">Game services</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="services/apps_service.html">App services</a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-pencil-square-o" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Training
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="training/soft.html">Software Designing & Development</a>
<a class="dropdown-item" href="training/design.html">Designing & Composing</a>
<a class="dropdown-item" href="training/web.html">Web Designing & Development</a>
<a class="dropdown-item" href="training/animation.html">2D&3D Animation & Development </a>
<a class="dropdown-item" href="training/game.html">Game Development </a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="training/app.html">App Development </a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-briefcase" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
About Us
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="aboutus/hwr.html">Who we are</a>
<a class="dropdown-item" href="aboutus/our_vision.html">Our vision</a>
<a class="dropdown-item" href="aboutus/our_team.html">Our Team</a>
<a class="dropdown-item" href="aboutus/policy.html">Privacy & Policy</a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-graduation-cap" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Career
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="career/jobs.html">Jobs</a>
<a class="dropdown-item" href="career/inter.html">Internship</a>
<a class="dropdown-item" href="career/hiring.html">Our Hirring process</a>
</div>
</li>
<li class="nav-item" align="center">
<i class="fa fa-pencil" aria-hidden="true"></i>
<a class="nav-link" href="contect_us.html">Contact Us</a>
</li>
</ul>
</div>
<hr class="col-md-12 nav_hr">
</nav>
<!--end of navbar-->
</div>
</body>
</html>

You have to add below jQuery code in your custom js file
$('.nav-link').hover(function() {
$(this).closest('.nav-item.dropdown').siblings('.nav-item.dropdown').removeClass('show').find('.dropdown-menu').removeClass('show');
})
The issue is when you click on the dropdown link, a class named show is added to .nav-item.dropdown and .dropdown-menu, So you have to remove show class when you hover on others dropdown link
$('.nav-link').hover(function() {
$(this).closest('.nav-item.dropdown').siblings('.nav-item.dropdown').removeClass('show').find('.dropdown-menu').removeClass('show');
})
.dropdown:hover>.dropdown-menu {
display: block;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>
Welcome - Maqbool Solutions
</title>
<link rel="shortcut icon" href="../images/favion_Y13_5.ico" type="image/x-icon">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js" integrity="sha384-vFJXuSJphROIrBnz7yo7oB41mKfc8JzQZiCq4NCceLEaO4IHwicKwpJf9c9IpFgh" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js" integrity="sha384-alpBpkh1PFOepccYVYDB4do5UnbKysX5WZXm3XxPqe5iKTfUKjNkCk9SaVuEZflJ" crossorigin="anonymous"></script>
</head>
<body>
<div class="container-fluid">
<!--main container-->
<!-- navbar-->
<nav class="navbar navbar-expand-lg navbar-custom fixed-top" id="navbar" style=" height: 80px;">
<div id="logo">
<a href="index.html">
<h3 class="logo_text">Maqbool Solutions</h3>
</a>
</div>
<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 ml-auto" id="ul">
<li class="nav-item " align="center">
<i class="fa fa-home " aria-hidden="true"></i>
<a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-cubes" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Products
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="products/ims/ims.html">Institute Managment Systems</a>
<a class="dropdown-item" href="products/pnms/pnms.html">Pension Managment Systems</a>
<a class="dropdown-item" href="products/pms/pms.html">Property Managment Systems</a>
<a class="dropdown-item" href="products/labms/labms.html">Laboratory Managment Systems</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="products/apps/apps.html">Apps</a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-cogs" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Services
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="services/skill_service.html">Training and Skills</a>
<a class="dropdown-item" href="services/indestrial_services.html">Industry Expertise</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="services/web_service.html">Web services</a>
<a class="dropdown-item" href="services/software_service.html">Software services</a>
<a class="dropdown-item" href="services/animation_service.html">Animation services</a>
<a class="dropdown-item" href="services/graphic_service.html">Graphic services</a>
<a class="dropdown-item" href="services/game_service.html">Game services</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="services/apps_service.html">App services</a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-pencil-square-o" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Training
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="training/soft.html">Software Designing & Development</a>
<a class="dropdown-item" href="training/design.html">Designing & Composing</a>
<a class="dropdown-item" href="training/web.html">Web Designing & Development</a>
<a class="dropdown-item" href="training/animation.html">2D&3D Animation & Development </a>
<a class="dropdown-item" href="training/game.html">Game Development </a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="training/app.html">App Development </a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-briefcase" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
About Us
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="aboutus/hwr.html">Who we are</a>
<a class="dropdown-item" href="aboutus/our_vision.html">Our vision</a>
<a class="dropdown-item" href="aboutus/our_team.html">Our Team</a>
<a class="dropdown-item" href="aboutus/policy.html">Privacy & Policy</a>
</div>
</li>
<li class="nav-item dropdown" align="center">
<i class="fa fa-graduation-cap" aria-hidden="true"></i>
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Career
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="career/jobs.html">Jobs</a>
<a class="dropdown-item" href="career/inter.html">Internship</a>
<a class="dropdown-item" href="career/hiring.html">Our Hirring process</a>
</div>
</li>
<li class="nav-item" align="center">
<i class="fa fa-pencil" aria-hidden="true"></i>
<a class="nav-link" href="contect_us.html">Contact Us</a>
</li>
</ul>
</div>
<hr class="col-md-12 nav_hr">
</nav>
<!--end of navbar-->
</div>
</body>
</html>

In your code, while mouse over or click event is fired , "show" class is applied to child menu (dropdown-menu) element.
So you can override that class like:
.dropdown-menu.show {
display: none;
}
to solve your issue and to display menu items only on hover

Simple add following CSS lines:
.dropdown:hover > .dropdown-menu,
.dropdown:hover > .dropdown-menu.show {
display: block;
}
.dropdown > .dropdown-menu,
.dropdown > .dropdown-menu.show {
display: none;
}

Twitter Bootstrap v4 and jQuery 3.2.1

I'm trying to migrate to the new version of bootstrap and jQuery.
Dropdown in example not working and console outputs error:
> Syntax error, unrecognized expression: #
This is my code:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet"/>
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarNavDropdown">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown link
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
</ul>
</div>
</nav>
jquery doesn't add class "show" to parent li and doesn't change aria-expanded attribute.
Seems like jquery v3.2.1 not compatible with botstrap v4, but i saw examples which uses this versions.
Please, help me to resolve this problem.

You did not include Popper.js in your markup.
The javascript part of Bootstrap 4 has been built on top of jQuery and Popper.js. As the documentation points it out: "jQuery must come first, then Popper.js, and then our JavaScript plugins". Including Popper.js will eliminate your error.
Additionally, it is also suggested that these <script> tags should go to near to the end of the pages, right before the closing </body> tag.
So your markup should look like this:
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet"/>
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarNavDropdown">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown link
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
</ul>
</div>
</nav>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>

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