I made one dropdown menu for a page, but my doubt is how I can keep it updatea value in a button from selected value. My code can update by one value but after select the dropdown menu stops works.
$(".dropdown-menu a").click(function(){
$(".btn:first-child").html($(this).text()+'');
});
.dropdown-menu
{
width: 100% !important;
height: auto !important;
};
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.css" rel="stylesheet"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="dropdown">
<button class="btn btn-primary btn-lg btn-block dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Selecione uma especialidade
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu2">
<a class="dropdown-item" type="button" value="e01">Clinia da Dor</a>
<a class="dropdown-item" type="button" value="e02">Clinica de Neroendocrinologia</a>
<a class="dropdown-item" type="button">Clinica de Psicologia da Saúde</a>
<a class="dropdown-item" type="button">Clinica de Epilepsia</a>
<a class="dropdown-item" type="button">Clinica de Neurologia</a>
<a class="dropdown-item" type="button">Clinica de Neurocirurgia</a>
<a class="dropdown-item" type="button">Clinica de Neuropsicologia</a>
<a class="dropdown-item" type="button">Clinica Psiquiatrica</a>
</div>
</div>
HTML
<script>
$(".dropdown-menu a").click(function(){
$(".btn:first-child").html($(this).text()+'');
});
</script>
<div class="dropdown">
<button class="btn btn-primary btn-lg btn-block dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Selecione uma especialidade
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu2">
<a class="dropdown-item" type="button" value="e01">Clinia da Dor</a>
<a class="dropdown-item" type="button" value="e02">Clinica de Neroendocrinologia</a>
<a class="dropdown-item" type="button">Clinica de Psicologia da Saúde</a>
<a class="dropdown-item" type="button">Clinica de Epilepsia</a>
<a class="dropdown-item" type="button">Clinica de Neurologia</a>
<a class="dropdown-item" type="button">Clinica de Neurocirurgia</a>
<a class="dropdown-item" type="button">Clinica de Neuropsicologia</a>
<a class="dropdown-item" type="button">Clinica Psiquiatrica</a>
</div>
</div>
How can I get the text value in button from dropdown menu with javascript.
Thanks
Thanks
Related
I am beginner web developer. I make project in Bootstrap 4.
I have small problem with to large space between menu items (top menu, nav)
I have this code:
<nav class="navbar navbar-expand-lg text-body px-md-0 pb-md-0 navbar-light w-100">
<a class="navbar-brand" href="/"><img src="http://roelle.test/img/logo.jpg" class="pb-2"></a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarmenu"
aria-controls="navbarmenu" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon "></span>
</button>
<div class="collapse navbar-collapse" id="navbarmenu">
<ul class="navbar-nav">
<form class="mx-lg-5" action="" method="">
<div class="inner-addon rounded-0 navbar-search-form">
<i class="fa fa-search"></i>
<input type="text" class="form-control" placeholder="Szukaj produktu"
aria-label="Szukaj produktu" name="query"/>
</div>
</form>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="dropdown1" data-toggle="dropdown"
aria-haspopup="true"
aria-expanded="false">Kategorie <i class="fas fa-angle-down"></i></a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<div class="dropdown">
<a class="dropdown-item dropdown-toggle" href="#"
id="navbarDropdown1" role="button"
data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">Books <i
class="fas fa-angle-down"></i></a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown1">
<div class="dropdown">
<a class="dropdown-item dropdown-toggle" href="#"
id="navbarDropdown2" role="button"
data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">- Comic Book <i
class="fas fa-angle-down"></i></a>
<div class="dropdown-menu"
aria-labelledby="navbarDropdown2">
<a class="dropdown-item"
href="produkty/marvel-comic-book">- Marvel Comic Book</a>
<div class="dropdown">
<a class="dropdown-item dropdown-toggle"
href="#"
id="navbarDropdown4"
role="button"
data-toggle="dropdown"
aria-haspopup="true"
aria-expanded="false">- DC Comic Book
<i class="fas fa-angle-down"></i></a>
<div class="dropdown-menu"
aria-labelledby="navbarDropdown4">
<a class="dropdown-item"
href="produkty/computer-science">- Computer Science</a>
</div>
</div>
<a class="dropdown-item"
href="produkty/action-comics">- Action comics</a>
</div>
</div>
<div class="dropdown">
<a class="dropdown-item dropdown-toggle" href="#"
id="navbarDropdown6" role="button"
data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">- Textbooks <i
class="fas fa-angle-down"></i></a>
<div class="dropdown-menu"
aria-labelledby="navbarDropdown6">
<a class="dropdown-item"
href="produkty/business">- Business</a>
<a class="dropdown-item"
href="produkty/finance">- Finance</a>
</div>
</div>
</div>
</div>
<div class="dropdown">
<a class="dropdown-item dropdown-toggle" href="#"
id="navbarDropdown10" role="button"
data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">Electronics <i
class="fas fa-angle-down"></i></a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown10">
<div class="dropdown">
<a class="dropdown-item dropdown-toggle" href="#"
id="navbarDropdown11" role="button"
data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">- TV <i
class="fas fa-angle-down"></i></a>
<div class="dropdown-menu"
aria-labelledby="navbarDropdown11">
<a class="dropdown-item"
href="produkty/led">- LED</a>
<a class="dropdown-item"
href="produkty/blu-ray">- Blu-ray</a>
</div>
</div>
<div class="dropdown">
<a class="dropdown-item dropdown-toggle" href="#"
id="navbarDropdown14" role="button"
data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">- Mobile <i
class="fas fa-angle-down"></i></a>
<div class="dropdown-menu"
aria-labelledby="navbarDropdown14">
<a class="dropdown-item"
href="produkty/samsung">- Samsung</a>
<a class="dropdown-item"
href="produkty/iphone">- iPhone</a>
<a class="dropdown-item"
href="produkty/xiomi">- Xiomi</a>
</div>
</div>
</div>
</div>
<a class="dropdown-item"
href="produkty/no-1">no 1 </a>
<a class="dropdown-item"
href="produkty/no-1-disable">no 1 disable </a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="dropdown2" data-toggle="dropdown"
aria-haspopup="true"
aria-expanded="false">Dla klienta <i class="fas fa-angle-down"></i></a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="/p/kontakt">Kontakt</a>
<a class="dropdown-item" href="/p/koszty-i-warunki-dostawy">Koszty i warunki dostawy</a>
<a class="dropdown-item" href="/p/o-nas">O nas</a>
<a class="dropdown-item" href="/p/polityka-prywatnosci">Polityka prywatności</a>
<a class="dropdown-item" href="/p/pomoc">Pomoc</a>
<a class="dropdown-item" href="/p/poradnik">Poradnik</a>
<a class="dropdown-item" href="/p/raty">Raty</a>
<a class="dropdown-item" href="/p/regulamin">Regulamin</a>
<a class="dropdown-item" href="/p/reklamacje-i-zwroty">Reklamacje i zwroty</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link" href="http://roelle.test/kontakt">Kontakt</a>
</li>
<li class="nav-item">
<li class="nav-item position-relative">
<a class="nav-link" href="http://roelle.test/koszyk"><img
src="http://roelle.test/img/basket.jpg" class="pl-lg-4 pr-2">
<span
class="badge badge-primary count">0</span>
<span class="d-lg-none d-xl-inline">Koszyk</span></a>
</li>
</ul>
</div>
</nav>
$('.dropdown-menu a.dropdown-toggle').on('click', function(e) {
if (!$(this).next().hasClass('show')) {
$(this).parents('.dropdown-menu').first().find('.show').removeClass("show");
}
var $subMenu = $(this).next(".dropdown-menu");
$subMenu.toggleClass('show');
$(this).parents('li.nav-item.dropdown.show').on('hidden.bs.dropdown', function(e) {
$('.dropdown-submenu .show').removeClass("show");
});
return false;
});
I have preview : http://serwer1356363.home.pl/_nauka/
Why after expanding Category => Books is there such a big gap between Books and Comic Books and then Comics and Marvel Comic Book?
How can I repair it?
Please help me
Remove the line of code shown in the image.
And add the following to your css
.dropdown-menu { margin: 0; padding: 0; }
It should be fine now
Well this doesn't worked for me and idk what to do so I ask you guys hopefully you can help me. Script is at the top, in the middle I add picture with id and I want to apply the change on a button below.
function pictureChange()
{
document.getElementById("theImage").src="https://cdn.glitch.com/6dc68b9b-62ee-49bb-904f-9bc85ead27a3%2Fhn%C4%9Bd%C3%A1-2.jpg?1539113123667";
}
<div style="padding-top:2%;padding-left:42.7%" class="row">
<img id="theImage" src="https://cdn.glitch.com/6dc68b9b-62ee-49bb-904f-9bc85ead27a3%2Fhn%C4%9Bd%C3%A1-2.jpg?1539091308847" style="width:300px;height:240px">
</div>
<center>
<div class="btn-group" style="padding-top:1%">
<button type="button" class="btn btn-danger" onclick="pictureChange()">Vyberte barvu</button>
<button type="button" class="btn btn-danger dropdown-toggle px-3" data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">
<span class="sr-only">Toggle Dropdown</span>
</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Hnědá</a>
<a class="dropdown-item" href="#">Lakované dřevo</a>
<a class="dropdown-item" href="#">Olej černá</a>
<a class="dropdown-item" href="#">Olej bílá</a>
<a class="dropdown-item" href="#">Šedá</a>
<a class="dropdown-item" href="#">Světle hnědá</a>
<a class="dropdown-item" href="#">Teak</a>
<a class="dropdown-item" href="#">Zelená</a>
</div>
</div>
</center>
You're trying to change it to the same picture as it was. It's actually working you can't just see it.
Here I am listing hour and minute in two different buttons. I can able to drop down hour and minute, but not showed selected value in button.
<div class="btn-group btn-group-sm" role="group">
<button id="startHour" type="button" class="btn btn-secondary" data-toggle="dropdown" href="#">hour</button>
<div class="dropdown-menu" aria-labelledby="startHour">
<a class="dropdown-item" href="#">1</a>
<a class="dropdown-item" href="#">2</a>
<a class="dropdown-item" href="#">3</a>
<a class="dropdown-item" href="#">4</a>
<a class="dropdown-item" href="#">5</a>
<a class="dropdown-item" href="#">6</a>
<a class="dropdown-item" href="#">7</a>
<a class="dropdown-item" href="#">8</a>
<a class="dropdown-item" href="#">9</a>
<a class="dropdown-item" href="#">10</a>
<a class="dropdown-item" href="#">11</a>
<a class="dropdown-item" href="#">12</a>
</div>
<span style="color:white; background-color:#5A6268">:</span>
<div class="btn-group btn-group-sm" role="group">
<button id="startMinute" type="button" class="btn btn-secondary"
data-toggle="dropdown" href="#">min</button>
<div class="dropdown-menu" aria-labelledby="startMinute">
<a class="dropdown-item" href="#">00</a>
<a class="dropdown-item" href="#">05</a>
<a class="dropdown-item" href="#">10</a>
<a class="dropdown-item" href="#">15</a>
<a class="dropdown-item" href="#">20</a>
<a class="dropdown-item" href="#">25</a>
<a class="dropdown-item" href="#">30</a>
<a class="dropdown-item" href="#">35</a>
<a class="dropdown-item" href="#">40</a>
<a class="dropdown-item" href="#">45</a>
<a class="dropdown-item" href="#">50</a>
<a class="dropdown-item" href="#">55</a>
</div>
<button type="button" class="btn btn-secondary">am</button>
<button type="button" class="btn btn-secondary">zone</button>
<button type="button" class="btn btn-primary">Set</button>
</div>
And javascript I used
$(".dropdown-menu a").click(function(){
var selText = $(this).text();
$(this).parents('.btn-group').find('.btn-secondary').html(selText);
});
By using above js code I can able to display selected value in button, but it changes value to all drop down list.
Here is the screenshots which i am getting
it changing value for all – PvDev
Is your problem the dropdown or setting the values to the right section? Maybe this will help. Not sure if i understood your question:
Jquery
$(".dropdown-menu a").click(function(){
var selText = $(this).text();
var currentBtn = $(this).closest(".btn-group").children("button");
var currentUnit = currentBtn.data("unit");
currentBtn.html(selText);
console.log(currentUnit);
$("."+ currentUnit).text(selText);
});
Html
<div class="btn-group btn-group-sm" role="group">
<button id="startHour" type="button" data-unit="hours" class="btn btn-secondary" data-toggle="dropdown" href="#">hour</button>
<div class="dropdown-menu" aria-labelledby="startHour">
<a class="dropdown-item" href="#">1</a>
<a class="dropdown-item" href="#">2</a>
<a class="dropdown-item" href="#">3</a>
<a class="dropdown-item" href="#">4</a>
<a class="dropdown-item" href="#">5</a>
<a class="dropdown-item" href="#">6</a>
<a class="dropdown-item" href="#">7</a>
<a class="dropdown-item" href="#">8</a>
<a class="dropdown-item" href="#">9</a>
<a class="dropdown-item" href="#">10</a>
<a class="dropdown-item" href="#">11</a>
<a class="dropdown-item" href="#">12</a>
</div>
<span style="color:white; background-color:#5A6268">:</span>
</div>
<div class="btn-group btn-group-sm" role="group">
<button id="startMinute" type="button" data-unit="minutes" class="btn btn-secondary" data-toggle="dropdown" href="#">min</button>
<div class="dropdown-menu" aria-labelledby="startMinute">
<a class="dropdown-item" href="#">00</a>
<a class="dropdown-item" href="#">05</a>
<a class="dropdown-item" href="#">10</a>
<a class="dropdown-item" href="#">15</a>
<a class="dropdown-item" href="#">20</a>
<a class="dropdown-item" href="#">25</a>
<a class="dropdown-item" href="#">30</a>
<a class="dropdown-item" href="#">35</a>
<a class="dropdown-item" href="#">40</a>
<a class="dropdown-item" href="#">45</a>
<a class="dropdown-item" href="#">50</a>
<a class="dropdown-item" href="#">55</a>
</div>
</div>
<div class="output">
<button type="button" class="hours btn btn-secondary">am</button>
<button type="button" class="minutes btn btn-secondary">zone</button>
<button type="button" class="seconds btn btn-primary">Set</button>
</div>
https://jsfiddle.net/Rakowu/t982sLuj/1/
I gave your group elements a data attr to figure out what kind of unit your clicking on. Than i select the output element with the callback.
Hope it will help
(If there are ideas on how reduce my code i'll glad to here about it :D)
You forgot to close the divs
$(".dropdown-menu a").click(function() {
var selText = $(this).text();
$(this).parents('.btn-group').find('.btn-secondary').html(selText);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>
<div class="btn-group btn-group-sm" role="group">
<button id="startHour" type="button" class="btn btn-secondary" data-toggle="dropdown" href="#">hour</button>
<div class="dropdown-menu" aria-labelledby="startHour">
<a class="dropdown-item" href="#">1</a>
<a class="dropdown-item" href="#">2</a>
<a class="dropdown-item" href="#">3</a>
<a class="dropdown-item" href="#">4</a>
<a class="dropdown-item" href="#">5</a>
<a class="dropdown-item" href="#">6</a>
<a class="dropdown-item" href="#">7</a>
<a class="dropdown-item" href="#">8</a>
<a class="dropdown-item" href="#">9</a>
<a class="dropdown-item" href="#">10</a>
<a class="dropdown-item" href="#">11</a>
<a class="dropdown-item" href="#">12</a>
</div>
</div>
<span style="color:white; background-color:#5A6268">:</span>
<div class="btn-group btn-group-sm" role="group">
<button id="startMinute" type="button" class="btn btn-secondary" data-toggle="dropdown" href="#">min</button>
<div class="dropdown-menu" aria-labelledby="startMinute">
<a class="dropdown-item" href="#">00</a>
<a class="dropdown-item" href="#">05</a>
<a class="dropdown-item" href="#">10</a>
<a class="dropdown-item" href="#">15</a>
<a class="dropdown-item" href="#">20</a>
<a class="dropdown-item" href="#">25</a>
<a class="dropdown-item" href="#">30</a>
<a class="dropdown-item" href="#">35</a>
<a class="dropdown-item" href="#">40</a>
<a class="dropdown-item" href="#">45</a>
<a class="dropdown-item" href="#">50</a>
<a class="dropdown-item" href="#">55</a>
</div>
</div>
I am trying to change buttons text on click (using Bootstrap 4). I have a problem with using the correct syntax.
My html:
<div class="btn-group">
<button type="button" class="btn btn-outline-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="dropdownMenuButton2">
Option 1
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton2">
<a class="dropdown-item" href="#">Option 2</a>
<a class="dropdown-item" href="#">Option 3</a>
</div>
</div>
<div class="btn-group">
<button type="button" class="btn btn-outline-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="dropdownMenuButton2">
Type 1
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton3">
<a class="dropdown-item" href="#">Type 2</a>
<a class="dropdown-item" href="#">Type 3</a>
</div>
</div>
and JS:
$(".dropdown-menu a").click(function () {
$(".btn:first-child").html($(this).text());
});
To rephrase - when I click on one button and change its value, the other one changes too...
So I would like to change this value of the only clicked.
You need to change the html of the .btn relative to your link.
You can do that by selecting the closest .btn-group to your link, then searching for .btn inside it :
$(".dropdown-menu a").click(function () {
$(this).closest('.btn-group').find('.btn').html($(this).text());
});
$(".dropdown-menu a").click(function() {
$(this).closest('.btn-group').find('.btn').html($(this).text());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="btn-group">
<button type="button" class="btn btn-outline-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="dropdownMenuButton2">
Option 1
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton2">
<a class="dropdown-item" href="#">Option 2</a>
<a class="dropdown-item" href="#">Option 3</a>
</div>
</div>
<div class="btn-group">
<button type="button" class="btn btn-outline-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="dropdownMenuButton2">
Type 1
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton3">
<a class="dropdown-item" href="#">Type 2</a>
<a class="dropdown-item" href="#">Type 3</a>
</div>
</div>
$(".dropdown-menu a").click(function () {
var text = $(this).text();
$(this).closest('.btn-group').find('.btn').html(text);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="btn-group">
<button type="button" class="btn btn-outline-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="dropdownMenuButton2">
Option 1
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton2">
<a class="dropdown-item" href="#">Option 2</a>
<a class="dropdown-item" href="#">Option 3</a>
</div>
</div>
<div class="btn-group">
<button type="button" class="btn btn-outline-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="dropdownMenuButton2">
Type 1
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton3">
<a class="dropdown-item" href="#">Type 2</a>
<a class="dropdown-item" href="#">Type 3</a>
</div>
</div>
Try
$(".dropdown-menu a").click(function () {
$(this).parent().find(".btn:first-child").html($(this).text());
});
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>
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<a class="dropdown-item" href="training/game.html">Game Development </a>
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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;
}
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Welcome - Maqbool Solutions
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</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;
}