Bootstrap navbar doesnt hide after click - javascript

How to change data-offset-top for mobile view? Also, on click link doesn't hide the menu. I tried some founded code from stackoverflow but no luck. Could someone please help with this link below :
http://smalldesigncompany.com/client/agami/s4/index.html
<nav class="navbar navbar-default zero-mar" >
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div><!--NAVBAR-HEADER-->
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1 pull-left">
<ul class="nav navbar-nav">
<li>
<a class="scroll" href="#top">Home</a>
</li>
<li>
<a class="scroll" href="#people">Meet Our People</a>
</li>
<li>
<a class="scroll" href="#projects">Our Capabilities</a>
</li>
<li>
<a class="scroll" href="#process">Our Process</a>
</li>
<li>
<a class="scroll" href="#why">Why Agami</a>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><span class="right">Projects</span></li>
<li><span class="right">Contact</span></li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
</nav>

This answer might make think I oversimplify the thing, but often I see jquery/bootstrap scripts loaded twice, and that means two listeners waiting for the button toggle. The first one opens, the second one closes instantly.
Solution: look for scripts loaded twice via browser inspecting (F12) and remove where is convenient.

try this way
$('.navbar-nav a').on('click', function () {
$(".navbar-toggle").click() //bootstrap 3.x
});

Never use multiple IDs on same div
And for the navbar-toggle just use ID of your navbar-collapse menu in the data-target attribute of the navbar-toggle as:
data-target="#bs-example-navbar-collapse-1"
And for hiding the navbar-collapse menu again you have to trigger the click of your navbar-toggle button on the click of .navbar-nav > li > a as:
Code Snippet
$('.navbar-nav > li > a').on('click', function() {
$('.navbar-toggle').trigger('click');
});
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<nav class="navbar navbar-default zero-mar">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!--NAVBAR-HEADER-->
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse pull-left" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a class="scroll" href="#top">Home</a>
</li>
<li>
<a class="scroll" href="#people">Meet Our People</a>
</li>
<li>
<a class="scroll" href="#projects">Our Capabilities</a>
</li>
<li>
<a class="scroll" href="#process">Our Process</a>
</li>
<li>
<a class="scroll" href="#why">Why Agami</a>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><span class="right">Projects</span>
</li>
<li><span class="right">Contact</span>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
</nav>

$('.navbar-nav > li > a').on('click', function() {
$('.navbar-toggle').trigger('click');
});
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<nav class="navbar navbar-default zero-mar">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!--NAVBAR-HEADER-->
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse pull-left" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a class="scroll" href="#top">Home</a>
</li>
<li>
<a class="scroll" href="#people">Meet Our People</a>
</li>
<li>
<a class="scroll" href="#projects">Our Capabilities</a>
</li>
<li>
<a class="scroll" href="#process">Our Process</a>
</li>
<li>
<a class="scroll" href="#why">Why Agami</a>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><span class="right">Projects</span>
</li>
<li><span class="right">Contact</span>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
</nav>

Related

how to make head of dropdown link clickable in navbar

I want to make the dropdown items appear on hover of the parent link, and to be clickable to a another page, how can this be done?
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-nav" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand navbar-link" href="#"> <img src="assets/img/Saydullogo.png" id="logo"></a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="app-nav">
<ul class="nav navbar-nav navbar-right">
<li class="active"><span class="fa fa-home"></span> Home</li>
<li class="dropdown">
<span class="fa fa-medkit"></span> Categories <span class="caret"></span>
<ul class="dropdown-menu">
<li>Beauty</li>
<li>Cosmetics</li>
<li>Medicines</li>
</ul>
</li>
<li><span class="fa fa-edit"></span> Registeration</li>
<li><span class="fa fa-phone-square"></span> Contact Us</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
put this css in your code
.dropdown:hover .dropdown-menu {
display: block !important;
}
check out this snippet with your code
.dropdown:hover .dropdown-menu {
display: block;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-nav" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand navbar-link" href="#"> <img src="assets/img/Saydullogo.png" id="logo"></a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="app-nav">
<ul class="nav navbar-nav navbar-right">
<li class="active"><span class="fa fa-home"></span> Home</li>
<li class="dropdown">
</span> Categories <span class="caret"></span>
<ul class="dropdown-menu">
<li>Beauty</li>
<li>Cosmetics</li>
<li>Medicines</li>
</ul>
</li>
<li><span class="fa fa-edit"></span> Registeration</li>
<li><span class="fa fa-phone-square"></span> Contact Us</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
this.girish - that code works perfectly.

Active menu not highlighted in Boostrap and Javascript, how do I solve this?

I have tried to highlight the active menu bar via the code below but can not figure out why it is not working. Would someone kindly lead me through. Thank you.
Both my HTML and my Js scripts are below:
$(".nav a").on("click", function(){
$(".nav").find(".active").removeClass("active");
$(this).parent().addClass("active");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<link href="https://code.jquery.com/ui/1.11.3/themes/smoothness/jquery-ui.css" rel="stylesheet"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<nav class="navbar navbar-default navbar-static-top">
<div class="container">
<div class="navbar-header">
<!-- Collapsed Hamburger -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-navbar-collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<ul class="nav navbar-nav">
<li class="active">Dashboard</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Transactions
<span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Payments</li>
<li>Make Receipts</li>
<li>Payments on Date</li>
<li>Valuable Customer</li>
</ul>
</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">SMS
<span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Bulk SMS</li>
<li>Most Valuable SMS</li>
<li>SMS</li>
</ul>
</li>
</ul>
<div class="collapse navbar-collapse" id="app-navbar-collapse">
<!-- Left Side Of Navbar -->
<ul class="nav navbar-nav">
</ul>
</div>
</div>
</nav>
$(".nav a").on("click", function(){
$(".nav li").removeClass("active");
$(this).parent().addClass("active");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<link href="https://code.jquery.com/ui/1.11.3/themes/smoothness/jquery-ui.css" rel="stylesheet"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<nav class="navbar navbar-default navbar-static-top">
<div class="container">
<div class="navbar-header">
<!-- Collapsed Hamburger -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-navbar-collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<ul class="nav navbar-nav">
<li class="active">Dashboard</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Transactions
<span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Payments</li>
<li>Make Receipts</li>
<li>Payments on Date</li>
<li>Valuable Customer</li>
</ul>
</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">SMS
<span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Bulk SMS</li>
<li>Most Valuable SMS</li>
<li>SMS</li>
</ul>
</li>
</ul>
<div class="collapse navbar-collapse" id="app-navbar-collapse">
<!-- Left Side Of Navbar -->
<ul class="nav navbar-nav">
</ul>
</div>
</div>
</nav>
You need to remove your add and then add CSS to force making active for sub menu and so on
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<link href="https://code.jquery.com/ui/1.11.3/themes/smoothness/jquery-ui.css" rel="stylesheet"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<style>
ul li ul li .active {background: lightskyblue; }
</style>
<nav class="navbar navbar-default navbar-static-top">
<div class="container">
<div class="navbar-header">
<!-- Collapsed Hamburger -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-navbar-collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<ul class="nav navbar-nav">
<li class="active">Dashboard</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Transactions
<span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#" class="active" >Payments</a></li>
<li>Make Receipts</li>
<li>Payments on Date</li>
<li>Valuable Customer</li>
</ul>
</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">SMS
<span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Bulk SMS</li>
<li>Most Valuable SMS</li>
<li>SMS</li>
</ul>
</li>
</ul>
<div class="collapse navbar-collapse" id="app-navbar-collapse">
<!-- Left Side Of Navbar -->
<ul class="nav navbar-nav">
</ul>
</div>
</div>
</nav>

how to use JS function to change class of list dynamically

I want to change the class of list item dynamically according to user's click on it. I have a menu and I want to assign .active class to only that menu which is clicked by user and initially Home Menu must be active
Here is my code
function activeclass(id)
{
document.getElementById(id).className += "active";
}
<section id="menu-area">
<nav class="navbar navbar-default" role="navigation">
<div class="container">
<div class="navbar-header">
<!-- FOR MOBILE VIEW COLLAPSED BUTTON -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<!-- LOGO -->
<!-- TEXT BASED LOGO <a class="navbar-brand" href="index.html">Inventive</a> -->
<!-- IMG BASED LOGO -->
<a class="navbar-brand" href="index.html"><img class="img-responsive" src="assets/images/logo.png" alt="logo" width="200"></a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul id="top-menu" class="nav navbar-nav navbar-right main-nav">
#yield('logo')
<li id="home">Home</li>
<li id="aboutus">About Us</li>
<li id="products">Products</li>
<li id="gallery"><a href="{{ URL::route('gallery') }}" onclick="activeclass(id)" >Gallery</a></li>
<li id="contactus">Contact</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
</section>
in CSS file active class with li will be used to highlight the selected page menu
Although there are better ways to achieve the thing you want (like the #Jitendra Tiwari's answer or my example below), I want to point you to the problem in your code.
The problem is that you pass to the function activeclass an unknown parameter: id.
When you debug your code you can see that the id param is empty:
You need to pass a string parameter with the relevant id:
function activeclass(id) {
document.getElementById(id).className += "active";
}
.active {
background:red;
}
<nav class="navbar navbar-default" role="navigation">
<div class="container">
<div class="navbar-header">
<!-- FOR MOBILE VIEW COLLAPSED BUTTON -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<!-- LOGO -->
<!-- TEXT BASED LOGO
<a class="navbar-brand" href="index.html">Inventive</a> -->
<!-- IMG BASED LOGO -->
<a class="navbar-brand" href="index.html"><img class="img-responsive" src="assets/images/logo.png" alt="logo" width="200"></a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul id="top-menu" class="nav navbar-nav navbar-right main-nav">
#yield('logo')
<li id="home">Home</li>
<li id="aboutus">About Us</li>
<li id="products">Products</li>
<li id="gallery"><a href="#" onclick="activeclass('gallery')" >Gallery</a></li>
<li id="contactus">Contact</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
http://jsbin.com/dadoqop/edit?html,css,js
Also, remove the public keyword from your code. It's not in javascript
A working example without jQuery:
[].forEach.call(document.querySelectorAll('#top-menu a'), function(elm) {
elm.addEventListener('click', function() {
var active = document.querySelector('.active');
if (active) {
active.classList.remove('active');
}
elm.parentNode.classList.add('active');
});
});
.active {
background:red;
}
<nav class="navbar navbar-default" role="navigation">
<div class="container">
<div class="navbar-header">
<!-- FOR MOBILE VIEW COLLAPSED BUTTON -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<!-- LOGO -->
<!-- TEXT BASED LOGO
<a class="navbar-brand" href="index.html">Inventive</a> -->
<!-- IMG BASED LOGO -->
<a class="navbar-brand" href="index.html"><img class="img-responsive" src="assets/images/logo.png" alt="logo" width="200"></a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul id="top-menu" class="nav navbar-nav navbar-right main-nav">
#yield('logo')
<li id="home">Home</li>
<li id="aboutus">About Us</li>
<li id="products">Products</li>
<li id="gallery">Gallery</li>
<li id="contactus">Contact</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
You need to remove active class from other li and add on currently clicked item.
Try this
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('li').click(function(){
// Step 1 - remove active class from all `li`
$('li').removeClass('active');
// Step 2 - add active class on currently clicked li
$(this).addClass('active');
});
});
</script>
Don't forgot to include jquery library.
Using Javascript, you can use the below code:
var ul = document.getElementById("top-menu");
var li = ul.getElementsByTagName("li");
//Set the Home menu as active for first time
li[0].classList.add("active");
//add click event listener for each menu item, and add class active on current clicked menu item.
for(var i=0; i<li.length; i++){
li[i].addEventListener("click", function(){
removeActiveClass();
this.classList.add("active");
});
}
//Remove the active class from the menu items
function removeActiveClass() {
for(var i=0; i<li.length; i++){
li[i].classList.remove("active");
}
}
I have not used any jQuery. Hope this helps you. You do not need to add click event on HTML. Just the below HTML is enough:
<ul id="top-menu">
<li>Home</li>
<li>About</li>
<li>Products</li>
<li>Gallery</li>
<li>Contact</li>
</ul>
Try this method.
<ul id="top-menu" class="nav navbar-nav navbar-right main-nav">
#yield('logo')
<li id="home">Home</li>
<li id="aboutus">About Us</li>
<li id="products">Products</li>
<li id="gallery"><a href="{{ URL::route('gallery') }}" class="{{ \Request::route()->getName() == 'gallery' ? 'active' : '' }}" >Gallery</a></li>
<li id="contactus">Contact</li>
</ul>

Logo at the top of navigation bar hide when scroll down

I'm using bootstrap v3.3.4 to make navigation header...here is my DOM for navigation bar:
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<img id="header-logo" src="/assets/img/dashboard/pencil_demo.png">
<hr id="header-nav">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="/">Home</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="dropdown">
Profile <span class="caret"></span>
<ul class="dropdown-menu" role="menu">
<li>My Profile</li>
<li>My Billing</li>
<li>My Badges</li>
</ul>
</li>
<li class="dropdown">
Friends <span class="caret"></span>
<ul class="dropdown-menu" role="menu">
<li>My Friends</li>
<li>Search Friends</li>
<li>Invite Friends</li>
</ul>
</li>
<li>Ask Question</li>
<li>My Revision</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><span class="circle-image-user" style="margin-top:-6px;"></span></li>
<li><span class="circle-image-school" style="margin-top:-6px;"></span></li>
<li>Dashboard</li>
<li>Logout</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
My current output:
How I can hide pencil-company logo when I scroll down? Let say the navbar will be like this when I scroll down:
When I go up back at the top...I want to keep the logo at the top of navigation bar...
Sample of company logo:
$(function() {
$(window).scroll(function() {
var x = $(window).scrollTop();
if (x >= 42) {
$("#header-logo").hide();
} else {
$("#header-logo").show();
}
});
});
#header-logo {
height: 100px;
}
body {
height: 5000px;
}
<html>
<head>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet" />
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<img id="header-logo" src="http://farm4.static.flickr.com/3254/3322981237_7e723b609e.jpg">
<hr id="header-nav">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="/">Home</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="dropdown">
Profile <span class="caret"></span>
<ul class="dropdown-menu" role="menu">
<li>My Profile
</li>
<li>My Billing
</li>
<li>My Badges
</li>
</ul>
</li>
<li class="dropdown">
Friends <span class="caret"></span>
<ul class="dropdown-menu" role="menu">
<li>My Friends
</li>
<li>Search Friends
</li>
<li>Invite Friends
</li>
</ul>
</li>
<li>Ask Question
</li>
<li>My Revision
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><span class="circle-image-user" style="margin-top:-6px;"></span>
</li>
<li><span class="circle-image-school" style="margin-top:-6px;"></span>
</li>
<li>Dashboard
</li>
<li>Logout
</li>
</ul>
</div>
<!--/.nav-collapse -->
</div>
</nav>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
</body>
</html>
Here is a working example:
window.onscroll = function (e)
{
$('#lion_image').hide();
}
.test {
height: 2000px;
}
#lion_image {
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="test"><img src="http://www.emoticonswallpapers.com/avatar/animals/Lion-Side-Profile.jpg" alt="lion" id="lion_image"/>Let's start</div>
I think you can move your logo from navbar to outside the navbar and use .sticky-top in tag

Bootstrap Vertical Menu Not Collapsing

I can't get a bootstrap vertical menu to collapse when using media queries.
There is too much code to put it all in here so I created a fiddle -
https://jsfiddle.net/DTcHh/
I don't mind re-writing the menu however it was the only way I could get this kind of menu. I am basing my technology off this website as this was the clients demand -
http://www.rhiwbeinaprm.co.uk/
I am trying to create their home page menu but in bootstrap so it is responsive. any help is greatly appreciated.
<div class="navbar">
<nav class="navbar navbar-default">
<div class="container-fluid"><div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav">
<li class="root">
</li><li class="dropdown-submenu"> <a tabindex="-1" href="#">Welcome</a>
<ul class="dropdown-menu">
<li><a tabindex="-1" href="#">Headteacher</a>
</li>
<li><a tabindex="-1" href="#">School Motto</a>
</li>
</ul>
</li>
</ul>
</div>
</div
The issue is, when scrolling below around 750px and below, the whole thing just disappears.
Where is the navigation button?
Add an id to: <div class="navbar-collapse collapse">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Bootstrap 3</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
...
</div>
Update fiddle: https://jsfiddle.net/wZVanG/DTcHh/8623/
you have the following issues with your code:
You are duplicating something here by using a div and a nav both
with class navbar. I don't know why but that's weird.
Your collapsing div doesn't have id. the id will allow the button to target it for dropdown
The button that is supposed to hold the toggle for dropdown isn't in your code.
Since your collapsing div doesn't have an Id, your dropdown button wouldn't be pointing to anything
Your jsFiddle is different from the code posted here.... The following code is based on the one from your jsfiddle.
Working bootply
Your website takes a lot of time to load, to improve the user experience you might consider loading the js files after or creating a loading screen. The following code is for the navbar.
<div class="container">
<div class="navbar navbar-default">
<div class="navbar-header">
<a class="navbar-brand" href="#">Bootstrap 3</a>
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="navbar-collapse collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="dropdown active">
Getting started <b class="caret"></b>
<ul class="dropdown-menu">
<li>Download Bootstrap</li>
<li class="divider"></li>
<li class="dropdown-header">Examples</li>
<li>Basic template</li>
<li>Starter template</li>
<li>Grids</li>
<li>Jumbotron</li>
<li>Navbar</li>
<li>Sign-in page</li>
<li>Sticky footer</li>
<li>Offcanvas</li>
<li>Carousel</li>
<li>Theme</li>
<li class="divider"></li>
<li class="dropdown-header">Compatibility</li>
<li>Migrating from 2.x to 3.0</li>
<li>Browser support</li>
<li>Third party support</li>
</ul>
</li>
<li>CSS</li>
<li>Components</li>
<li>JavaScript</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="active">Customize</li>
</ul>
</div>
</div>
<div class="jumbotron">
<h1>Twitter Bootstrap 3.0</h1>
<p class="lead">Starter template with CSS and JS included.</p>
<p><a class="btn btn-lg btn-primary" href="#fork">Fork this fiddle</a></p>
</div>
</div>

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