У меня проблема с кнопкой-переключателем в меню, когда ее максимальная ширина = 1200 пикселей ,. т.е. когда я переключаюсь на кнопку переключения, ничего не появляется. Хотя я сделал меню для max-width = 1200px, но все равно оно не появляется. Пожалуйста, помогите
Я добавил bootstrap 4.3 в скрипт html. Пожалуйста, если кто-нибудь может взглянуть на это и помочь мне. Поскольку у меня есть проблема с этим, и я хочу, чтобы это было сделано через css, так как я не очень хорошо оборудован javascript.
ol, ul {
margin: 0;
padding: 0;
list-style: none;
}
a{
text-decoration: none;
}
a:hover{
text-decoration: none;
}
/*********************************
*** Marque
*********************************/
.marquee {
background: #2a4563;
box-shadow: 0 0 5px 0;
padding: 1px;
/*border: 1px;
border-left: 10px;
border-style: solid;
border-color: #FF5733 ;*/
}
.marquee a {
color: white;
text-decoration: none;
font-size: 18px;
line-height: 1.5;
}
/*********************************
*** Logo Bar
*********************************/
#logo-bar {
background: #fff;
padding-top: 3px;
}
#logo-bar .logo {
display: flex;
align-items: center;
}
#logo-bar .logo img{
max-width: 280px;
}
#logo-bar .logo-2 img{
max-width: 200px;
margin-left: 70px;
}
#menu {
background: #2a4563;
box-shadow: 0 0 3px 0;
}
#menu ul {
text-align: center;
margin-bottom: 0;
}
#menu ul li {
display: inline-block;
padding: 8px 20px;
}
#menu ul li:hover {
background-color: orange;
transition: ease-in .3s;
}
#menu ul li a {
color: #fff;
text-decoration: none;
font-size: 18px;
}
#menu ul li:hover a {
color: black;
transition: ease-in .3s;
}
#menu ul li ul {
display: none;
position: absolute;
padding: 10px;
background: orange;
}
#menu ul li:hover ul {
display: block;
z-index: 1;
padding: 10px;
}
#menu ul li ul li {
display: block;
}
#menu ul li ul li:hover {
background: #2a4563;
transition: ease-in .3s;
}
#menu ul li ul li:hover a {
color: #fff;
transition: ease-in .3s;
}
label{
font-size: 26px;
line-height: 70px;
display: none;
}
#toggle{
display: none;
}
.mobile-menu{
display: none;
}
/*********************************
*** Title
*********************************/
#title{
min-height: 550px;
background: grey;
}
@media only screen and (max-width: 1200px){
.logo-bar{
display: none;
}
.mobile-menu{
display: block;
box-shadow: 0 0 5px 0;
}
.mobile-menu-1{
padding: 0 0 0 50px;
}
label{
display: block;
pointer: cursor;
}
#menu ul li{
display: none;
width: 100%;
text-align: center;
}
#menu ul li a{
display: block;
border-bottom: 1px solid #EAEAEB;
margin: 0;
}
#toggle:checked + #menu ul{
display: block;
}
}
<html>
<head>
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</head>
<body>
<!-- Marquee Starts -->
<div class="marquee">
<marquee behavior="scroll" scrollamount="4" direction="left" class="marqueeStyle" onmouseover="this.stop();" onmouseout="this.start();">
<a href="https://www.theglobaluniversity.co.in" target="_blank"><i class="fas fa-newspaper"></i> University will remain closed upto 30th May 2020 to avoid gathering & prevention of spreading Novel Corona Virus </a>
</marquee>
</div>
<!-- Marquee Ends-->
<!-- Logo Bar Starts -->
<header class="header">
<div id="logo-bar">
<div class="container">
<div class="logo-bar">
<div class="row">
<div class="logo col-lg-6 col-md-6">
<h1>Navbar</h1>
</div>
<div class="logo-2 col-lg-3 col-md-3">
<h1>Second Navbar</h1>
</div>
<label for="toggle">☰</label>
<input type="checkbox" id="toggle" />
<div class="menu-sidebar col-lg-3 col-md-3">
<button class="btn btn-sm btn-primary">Student Login</button> <button class="btn btn-sm btn-primary">Admin Login</button>
<h6><strong>Call Us:</strong> +91-360-2277560</h6>
<h6><Strong>Email Us:</Strong></h6>
<h6>info@theglobaluniversity.co.in</h6>
</div>
</div>
</div>
</div>
</div>
<div class="mobile-menu">
<div class="row">
<div class="mobile-menu-1 col-10 d-flex my-auto">
<h1>Navbar</h1>
</div>
<div class="mobile-menu-2 col-2 d-flex my-auto">
<label for="toggle">☰</label>
<input type="checkbox" id="toggle" />
</div>
</div>
</div>
<!-- Logo Bar Ends -->
<!-- Menu Bar Starts -->
<div id="menu">
<div class="container">
<ul>
<li><a href="index.html"><i class="fas fa-home"></i> </a></li>
<li class="nav-item"><a href="#!">About Us</a>
<ul>
<li class="nav-sub-item"><a href="about.html">About TGU</a></li>
<li class="nav-sub-item"><a href="vision.html">TGU Vision</a></li>
<li class="nav-sub-item"><a href="mission.html">TGU Mission</a></li>
<li class="nav-sub-item"><a href="board.html">Board of Mgt.</a></li>
<li class="nav-sub-item"><a href="affiliation.html">Approval & Affiliation</a></li>
</ul>
</li>
<li class="nav-item"><a href="">Academic</a>
<ul>
<li class="nav-sub-item"><a href="course.html">Courses</a></li>
<li class="nav-sub-item"><a href="department.html">Department</a></li>
<li class="nav-sub-item"><a href="syllabus.html">Syllabus</a></li>
</ul>
</li>
<li class="nav-item"><a href="#!">Admission</a>
<ul>
<li class="nav-sub-item"><a href="#!">Procedure</a></li>
<li class="nav-sub-item"><a href="#!">Apply Online</a></li>
<li class="nav-sub-item"><a href="#!">Scholarship</a></li>
<li class="nav-sub-item"><a href="#!">Download Form</a></li>
<li class="nav-sub-item"><a href="#!">Merit</a></li>
</ul>
</li>
<li class="exam.html"><a href="#!">Examination</a>
<ul>
<li class="nav-sub-item"><a href="#!">Exam Form</a></li>
<li class="nav-sub-item"><a href="#!">Exam Notice</a></li>
<li class="nav-sub-item"><a href="#!">Admit Card</a></li>
<li class="nav-sub-item"><a href="#!">Verification</a></li>
</ul>
</li>
<li class="research.html"><a href="#!">Research</a></li>
<li class="facilities.html"><a href="#!">Facilities</a>
<ul>
<li class="nav-sub-item"><a href="#!">Library</a></li>
<li class="nav-sub-item"><a href="#!">WiFi Campus</a></li>
<li class="nav-sub-item"><a href="#!">Hostel & Cafe</a></li>
<li class="nav-sub-item"><a href="#!">Digitalization</a></li>
<li class="nav-sub-item"><a href="#!">First Aid</a></li>
<li class="nav-sub-item"><a href="#!">Sports</a></li>
</ul>
</li>
<li><a href="contact.html">Contact</a></li>
<li>
<div class="search_button"><i class="fa fa-search" aria-hidden="true"></i></div>
</li>
</ul>
</div>
</div>
</header>
</body>
</html>