Why isn't my Hamburger menu example code working? - javascript

I'm trying to get this hamburger menu to work
Here is the example code source
https://www.jqueryscript.net/menu/responsive-multi-level-hamburger-nav.html
I'm using Visual Studio 2019 and am not sure why this is giving me so much trouble? The menu either is expanded completely as text at code launch or it is 3 lines that do not respond when I click on it. The example seems pretty simplistic, but I haven't been able to get it to work like shown in the example.
[
$(document).ready(function () {
//alert("Menu");
var display_width = $(window).width();
var hamburger = $("#hambuger_menu");
var menu = $("#menubody");
$(hamburger).click(function (e) {
menu.toggleClass("open");
hamburger.toggleClass("open");
});
$(".menu_body__item_wrapper li.has_child").each(function (index) {
$(this).click(function (event) {
$('.sub-menu').eq(index).slideToggle();
event.preventDefault();
event.stopImmediatePropagation();
});
$('.sub-menu').click(function (e) {
e.stopPropagation();
e.stopImmediatePropagation();
})
})
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<style>
body {
/*background-image: url('../../images/grandOpening1.jpeg');*/
}
/*<script type="text/javascript" >
$(document).ready(function() {
alert("ready");
});
</script >*/
/*<script type="text/javascript" src="/wherever/whatever.js" / >*/
</style>
<link href="~/Content/bootstrap.css" rel="stylesheet" />
<link href="~/Content/bootstrap.min.css" rel="stylesheet" />
<link href="~/Content/main.css" rel="stylesheet" />
<link href="~/Content/Site.css" rel="stylesheet" />
<link href="~/Content/style.css" rel="stylesheet" />
<script src="/Scripts/modernizr-2.8.3.js"></script>
<div class="humburger" id="hambuger_menu">
<div class="line"></div>
<div class="line"></div>
<div class="line"></div>
</div>
<section class="menu_body" id="menubody">
<div class="menu_body__item_wrapper">
<!-- menu list-->
<ul class="menu_list">
<li>Home</li>
<!-- have submenu-->
<li class="has_child">
About
<ul class="sub-menu">
<li>Who We Are</li>
<li>Managment</li>
</ul>
</li>
<!-- have submenu-->
<li class="has_child">
Projects
<ul class="sub-menu">
<li>Ongoing</li>
<li>Complete</li>
</ul>
</li>
<li>Brochure</li>
<li>FAQ</li>
<li>Contact Us</li>
</ul>
</div>
</section>
#*<script src="/path/to/cdn/jquery.min.js"></script>*#
<script src="~/Scripts/jquery-3.4.1.min.js"></script>
<script src="~/Scripts/jquery-3.4.1.js"></script>
<script src="~/Scripts/bootstrap.js"></script>
<script src="~/Scripts/JavaScript.js"></script>
#*<div class="jumbotron">
<h1>ASP.NET</h1>
<p class="lead">ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.</p>
<p>Learn more »</p>
</div>


For anyone else that is having a hard time getting this to work in a project, here is what I did to get it to work in Visual Studio 2019, you'll of course need to match my file/folder structure for the links and scripts, or alter those to match your own file/folder structure inside your project.
The index.cshtml file contents
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<title>Responsive Multi-level Hamburger Nav Example</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://www.jqueryscript.net/css/jquerysctipttop.css" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="css/style.css">
<link href="~/Content/style.css" rel="stylesheet" />
<link href="~/Content/Site.css" rel="stylesheet" />
<link href="~/Content/bootstrap.css" rel="stylesheet" />
<link href="~/Content/bootstrap.min.css" rel="stylesheet" />
<style>
body {
background: #f7f7f7;
}
.lead {
font-size: 1.5rem;
font-weight: 300;
}
.container {
margin: 0 auto;
max-width: 960px;
text-align: center;
}
</style>
</head>
<body>
<div class="container">
<h1>Responsive Multi-level Hamburger Nav Example</h1>
<p class="lead">A responsive, mobile-friendly, multi-level hamburger navigation system (also called offcanvas menu) written in JavaScript (jQuery) and CSS/CSS3.</p>
</div>
<!-- hamburger section-->
<div class="humburger" id="hambuger_menu">
<div class="line"></div>
<div class="line"></div>
<div class="line"></div>
</div>
<!--main menu body-->
<section class="menu_body" id="menubody">
<div class="menu_body__item_wrapper">
<!-- menu list-->
<ul class="menu_list">
<li>Home</li>
<!-- have submenu-->
<li class="has_child">
About
<ul class="sub-menu">
<li>Who We Are</li>
<li>Managment</li>
</ul>
</li>
<!-- have submenu-->
<li class="has_child">
Projects
<ul class="sub-menu">
<li>Ongoing</li>
<li>Complete</li>
</ul>
</li>
<li>Brochure</li>
<li>FAQ</li>
<li>Contact Us</li>
</ul>
</div>
</section>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="~/Scripts/jquery-3.4.1.min.js"></script>
<script src="~/Scripts/jquery-3.4.1.js"></script>
<script src="~/Scripts/modernizr-2.8.3.js"></script>
<script src="~/Scripts/JavaScript.js"></script>
</body>
</html>
And in the local javascript file
$(document).ready(function () {
//alert("Menu");
console.log("in (document).ready function");
var display_width = $(window).width();
var hamburger = $("#hambuger_menu");
var menu = $("#menubody");
$(hamburger).click(function (e) {
menu.toggleClass("open");
hamburger.toggleClass("open");
});
$(".menu_body__item_wrapper li.has_child").each(function (index) {
$(this).click(function (event) {
$('.sub-menu').eq(index).slideToggle();
event.preventDefault();
event.stopImmediatePropagation();
});
$('.sub-menu').click(function (e) {
e.stopPropagation();
e.stopImmediatePropagation();
})
})
});


Grab this, it may help.
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.6.0/dist/css/bootstrap.min.css" integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l" crossorigin="anonymous">
<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="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<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="#">Test 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Test 2</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Test 3</a>
</li>
</ul>
</div>
</nav>
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.6.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-Piv4xVNRyMGpqkS2by6br4gNJ7DXjqk09RmUpJ8jgGtD7zP9yug3goQfGII0yAns" crossorigin="anonymous"></script>

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Link bootstrap javascript file <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>

when PHP include is used toogle button doesn't work

I would like to built a basic website.
Βelow I have the nav.html document where I have designed a basic dropdown menu. When I open the nav.html with the browser the toggle button works fine, when I click on it,dropdown menu collapses and
when I click on it again drop-down disappears.
The problem appears when I include nav.html in a home.php file.
When I click on the toggle button, dropdown-menu collapses, but when I click on it again dropdown-menu remains open and doesn't disappear.
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
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<div class="navbar-collapse collapse" id="collapsingNavbar2">
<ul class="navbar-nav mx-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Link</a>
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home.php
<html>
<title>Home</title>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
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You are including HTML in HTML and this is not supported. As you are including nav.html into home.php, you want to remove tags body, html and completly head.
<nav class="navbar navbar-light bg-lignt">
<button class="navbar-toggler ml-auto" type="button" data-toggle="collapse" data-target="#collapsingNavbar2">
<span class="navbar-toggler-icon my-toggler"></span>
</button>
<div class="navbar-collapse collapse" id="collapsingNavbar2">
<ul class="navbar-nav mx-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
</ul>
</div>
</nav>
PHP and HTML are completly different languages. With PHP you are generating HTML content. You are not including "the result" of nav.html, but the code.

<button> not recognized in Bootstrap4

I'm trying to achieve a 'collapse icon' that's floated left followed by Copyright &copy using Bootstrap4.
I've seen other questions about this topic but none seem to actually answer the question. Other questions have different code with obvious typos, my code doesn't. Why is it that data-toggle & data-target aren't recognized when you do include all the dependencies?
.titleText{
font-size:230%;
color:green;
font-weight:heavy;
letter-spacing:1px;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Popper JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<nav class="navbar-nav navbar-expand-sm navbar-fixed-top text-success">
<a class="navbar-brand titleText">Copyright &copy </a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapseNavBar">
<span class="navbar-toggler-icon"></span>
</button>
<div="collapse navbar-collapse" id="collapseNavBar">
<ul class="navbar-nav">
<li class="nav-item">
<a class="link-nav" href="#">Map</a>
</li>
<li class="nav-item">
<a class="link-nav" href="#">Cart</a>
</li>
</ul>
</div>
</nav>
</div>
</body>
</html>
The button isn't showing up, just the map & cart text. If you have a workaround I would appreciate a vanilla JS solution apposed to JQuery, since I'm not that experienced with JQuery and would rather use Javascript. Button

Fixed the typo and updated HTML to show collapsible navBar
.titleText{
font-size:230%;
color:green;
font-weight:heavy;
letter-spacing:1px;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Popper JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<nav class="navbar navbar-expand-lg navbar-light bg-light navbar-fixed-top text-success">
<a class="navbar-brand titleText">Copyright &copy </a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapseNavBar">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="collapseNavBar">
<ul class="navbar-nav">
<li class="nav-item">
<a class="link-nav" href="#">Map</a>
</li>
<li class="nav-item">
<a class="link-nav" href="#">Cart</a>
</li>
</ul>
</div>
</nav>
</div>
</body>
</html>

if you use class text-success in your code, so you cant see navigation bar background-color and default link color so i replace text-sucesss to navbar-light bg-light.
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Popper JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<nav class="navbar navbar-expand-lg navbar-fixed-top navbar-light bg-light">
<a class="navbar-brand titleText">Copyright &copy </a>
<button class="navbar-toggler" data-toggle="collapse" data-target="#collapseNavBar" >
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="collapseNavBar">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Map</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Cart</a>
</li>
</ul>
</div>
</nav>
</div>
</body>
</html>

I have made some typo corrections, the toggle functionality now works with this code. But additional modifications are needed to align the elements correctly.
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<!-- jQuery library -->
<script
src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"> .
</script>
<!-- Popper JS -->
<script
src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"
> </script>
<!-- Latest compiled JavaScript -->
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"> .
</script>
<style>
.titleText{
font-size:230%;
color:green;
font-weight:heavy;
letter-spacing:1px;
}
</style>
</head>
<body>
<div class="container">
<nav class="navbar navbar-fixed-top text-success">
<button class="navbar-toggler" type="button" data-toggle="collapse"
data-target="#collapseNavBar">
<span class="navbar-toggler-icon">Menu</span>
</button>
<div class="collapse navbar-collapse" id="collapseNavBar">
<ul class="navbar-nav">
<li class="nav-item">
<a class="link-nav" href="#">Map</a>
</li>
<li class="nav-item">
<a class="link-nav" href="#">Cart</a>
</li>
</ul>
</div>
<a class="navbar-brand titleText">Copyright &copy </a>
</nav>
</div>
</body>
</html>
I will construct the complete aligned html if need be. Hope this helps!

Separating jquery events from same classname elements

I'm trying to make a scrollable list of items with two buttons: up and down. My goal is to show a single item whenever I click on any of the two buttons.
I'm using jQuery event slideUp() but whenever I click on the button all the list items slides up. I couldn't separate the event for each item. Help?
$(document).ready(function(){
$(".bott").click( function() {
$(".item").slideUp();
});
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>TEST</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<link href="css/style.css" rel="stylesheet">
<script src="js/menuscroll.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<ul class="nav justify-content-center">
<li class="nav-item"> Home </li>
<li class="nav-item"> About </li>
<li class="nav-item"> Services </li>
<li class="nav-item"> Contact </li>
</ul>
</div>
<div class="col-sm-3">
<div class="menu-wrapper">
<div class="scroll-bottom">
<button type="button" class="bott btn-block">DOWN</button>
</div>
<div class="scroll-top">
<button type="button" class="bott2 btn-block" >UP</button>
</div>
<ul class="menu">
<li class="item">A</li>
<li class="item">B</li>
<li class="item">C</li>
<li class="item">D</li>
<li class="item">E</li>
<li class="item">F</li>
<li class="item">G</li>
<li class="item">H</li>
<li class="item">I</li>
<li class="item">J</li>
</ul>
</div>
<div class="paddles">
</div>
</div>
</body>
</html>

Maintain a counter to track which item you are sliding up or down. Check the following sample and do the same for the sideDown()(counter-- on sliceDown()).
$(document).ready(function(){
var counter = 1;
$(".bott").click( function() {
$(".item:nth-child(" + counter + ")").slideUp();
counter++;
});
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>TEST</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<link href="css/style.css" rel="stylesheet">
<script src="js/menuscroll.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<ul class="nav justify-content-center">
<li class="nav-item"> Home </li>
<li class="nav-item"> About </li>
<li class="nav-item"> Services </li>
<li class="nav-item"> Contact </li>
</ul>
</div>
<div class="col-sm-3">
<div class="menu-wrapper">
<div class="scroll-bottom">
<button type="button" class="bott btn-block">DOWN</button>
</div>
<div class="scroll-top">
<button type="button" class="bott2 btn-block" >UP</button>
</div>
<ul class="menu">
<li class="item">A</li>
<li class="item">B</li>
<li class="item">C</li>
<li class="item">D</li>
<li class="item">E</li>
<li class="item">F</li>
<li class="item">G</li>
<li class="item">H</li>
<li class="item">I</li>
<li class="item">J</li>
</ul>
</div>
<div class="paddles">
</div>
</div>
</body>
</html>

$(document).ready(function(){
var i = 0;
$(".bott").click( function() {
$(".item:eq("+i+")").slideUp();
i++;
});
$(".bott2").click( function() {
i--;
$(".item:eq("+i+")").slideDown();
});
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>TEST</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<link href="css/style.css" rel="stylesheet">
<script src="js/menuscroll.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<ul class="nav justify-content-center">
<li class="nav-item"> Home </li>
<li class="nav-item"> About </li>
<li class="nav-item"> Services </li>
<li class="nav-item"> Contact </li>
</ul>
</div>
<div class="col-sm-3">
<div class="menu-wrapper">
<div class="scroll-bottom">
<button type="button" class="bott btn-block">DOWN</button>
</div>
<div class="scroll-top">
<button type="button" class="bott2 btn-block" >UP</button>
</div>
<ul class="menu">
<li class="item">A</li>
<li class="item">B</li>
<li class="item">C</li>
<li class="item">D</li>
<li class="item">E</li>
<li class="item">F</li>
<li class="item">G</li>
<li class="item">H</li>
<li class="item">I</li>
<li class="item">J</li>
</ul>
</div>
<div class="paddles">
</div>
</div>
</body>
</html>

Menu bar class=active bootstrap theme not working properly

I have a site and i am working in php html css javascript/jquery
i am using bootstrap theme for the first time. Its so good using bootstrap but i have a problem in menu bar navigation active link
even if i add a jquery changing a active class it doesnot work .
<!DOCTYPE html>
<html lang="en">
<head>
<title>Real Estate</title>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<link rel="stylesheet" href="assets/bootstrap/css/bootstrap.css" />
<link rel="stylesheet" href="assets/style.css"/>
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="assets/bootstrap/js/bootstrap.min.js"></script>
<script src="assets/script.js"></script>
<!-- Owl stylesheet -->
<link rel="stylesheet" href="assets/owl-carousel/owl.carousel.css">
<link rel="stylesheet" href="assets/owl-carousel/owl.theme.css">
<script src="assets/owl-carousel/owl.carousel.js"></script>
<!-- Owl stylesheet -->
<!-- slitslider -->
<link rel="stylesheet" type="text/css" href="assets/slitslider/css/style.css" />
<link rel="stylesheet" type="text/css" href="assets/slitslider/css/custom.css" />
<script type="text/javascript" src="assets/slitslider/js/modernizr.custom.79639.js"></script>
<script type="text/javascript" src="assets/slitslider/js/jquery.ba-cond.min.js"></script>
<script type="text/javascript" src="assets/slitslider/js/jquery.slitslider.js"></script>
<!-- slitslider -->
<script>
$(document).ready(function(e) {
$('#username').hover(
function (){
$('#submenu').css("display", "block");
/*$('#submenu').css("background-color", "#999");
$('#submenu').css("color", "#000");*/
$('#submenu').css("z-index", "1");
},
function () {
$('#submenu').css("display", "none");
}
);
});
</script>
</head>
<body>
<!-- Header Starts -->
<div class="navbar-wrapper">
<div class="navbar-inverse" role="navigation">
<div class="container">
<nav class="navbar navbar-default" role="navigation">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse"
data-target="#example-navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="collapse navbar-collapse" id="example-navbar-collapse">
<ul class="nav navbar-nav">
<li class="active">Home</li>
<li>Agents</li>
<li>Contact Us</li>
<li>About Us</li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">
Your Name<b class="caret"></b>
</a>
<ul class="dropdown-menu">
<li>Edit Profile</li>
<li>Log Out</li>
</ul>
</li>
<li>Log in</li>
<li>Register</li>
</div>
</nav>
</div>
</div>
</div>
<!-- #Header Starts -->
<div class="container">
<!-- Header Starts -->
<div class="header">
<img src="images/logo.png" alt="Realestate">
<ul class="pull-right" style="margin-top:10px;">
<li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Home
</a>
<?php if (!empty($_SESSION['uname'])) { ?>
<ul class="dropdown-menu">
<li>Add Property</li>
<li>Edit Property</li>
</ul>
<?php } ?> </li>
<li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Land
</a>
<?php if (!empty($_SESSION['uname'])) { ?>
<ul class="dropdown-menu">
<li>Add Property</li>
<li>Edit Property</li>
</ul>
<?php } ?></li>
</ul>
<!-- <div id ="salesBranch" style="display:none">
<div> Add Property </div> <div> Edit Property </div> -->
</div>
</div>
<!-- #Header Starts -->
</div>
i added following jquery to change the active class but also its not working properly
$(".nav a").on("click", function(){
$(".nav").find(".active").removeClass("active");
$(this).parent().addClass("active");
});

I think it might be because your menu loads different pages than the one you are on. You need to set the active class on the appropriate nav link on page load. For example you could test if the href of the link is the same as the current page name and add class "active" if it is.

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