My tabpanel seems to be linked properly to my tab-content, however it does not show the tab-content when I change tabs. How can I fix this?
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<div>
<ul class="nav nav-pills" role="tablist">
<li role="presentation" class="active">Customers</li>
<li role="presentation">Sales</li>
</ul>
<div class="tab-content">
<div role="tabpanel" class="tab-pane active" id="cust">
This option is for those who want to work with angular offline, or those who want to host the angular files on their own servers.
</div>
<div role="tabpanel" class="tab-pane" id="sales">
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</div>
</div>
</div>
Related
I am using Bootstrap 5 in an ASP.NET Core 6 MVC app. I have added these references in my _layout.cshtml:
<script type='text/javascript' src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js'></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.bundle.min.js"></script>
I need to make horizontal tabs in my child page i.e index.cshtml. I am using this markup:
<!-- Nav tabs -->
<ul class="nav nav-tabs" role="tablist">
<li class="active">Home</li>
<li>Java</li>
<li>C#</li>
<li>MySQL</li>
</ul>
<!-- Tab panes -->
<div class="tab-content">
<div class="tab-pane active" id="hometab">home tab</div>
<div class="tab-pane" id="javatab">Java tab </div>
<div class="tab-pane" id="csharptab">C# tab</div>
<div class="tab-pane" id="mysqltab">MySQL tab</div>
</div>
</div>
But I get vertical tabs in the center of the page instead of horizontal tabs at the top of the page. Am I missing anything here?
Please look at a codepen for this:
codepen
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div class="container position-relative">
<div class="pillwrapper">
<div class="rightpart d-flex justify-content-end">
<ul class="nav nav-pills" id="mypill">
<li class="nav-item">button</li>
<li class="nav-item">button</li>
<li class="nav-item">button</li>
</ul>
<div class="tab-content" id="mypillcontent">
<div class="tab-pane fade show active" id="content-1">
<p>content here</p>
<img src="https://images.pexels.com/photos/162140/duckling-birds-yellow-fluffy-162140.jpeg" alt="" class="content-photo position-absolute" />
</div>
<div class="tab-pane fade" id="content-2">
<p>content here</p>
<img src="https://images.pexels.com/photos/162140/duckling-birds-yellow-fluffy-162140.jpeg" alt="" class="content-photo position-absolute" />
</div>
<div class="tab-pane fade" id="content-3">
<p>content here</p>
<img src="https://images.pexels.com/photos/162140/duckling-birds-yellow-fluffy-162140.jpeg" alt="" class="content-photo position-absolute" />
</div>
</div>
</div>
</div>
</div>
I'm learning bootstrap4. I'm trying to realize a structure here with bootstrap NAV PILL: a tab system(but looks like buttons), you can switch tabs, under a tab there is a text content and a photo, only this photo will be shown in the left, looks like tabs system is right part, photo is left part. Problem is: 1, the first tab is active, when I click any other one, nothing happens. 2, why position-absolute does not work, photo still at right? 3, how to put text content under tabs, and horizontally align center the tab and content?
.rightpart{
border:2px solid red;
min-height:100vh;
}
.pillwrapper{
border:1px solid green;
min-height:100vh;
}
.container{
border:1px solid yellow;
min-height:100vh;
}
.content-photo{
width:200px;
left:0;
top:0;
}
Could anybody please help?
For Bootstrap 4, the 'tabs' are not actually tabbable until you include the JavaScript plugin to make the tabs work. The documentation for Bootstrap states this:
https://getbootstrap.com/docs/4.3/components/navs/#tabs
To see the tabs work, see this link from the Bootstrap documentation:
https://getbootstrap.com/docs/4.3/components/navs/#javascript-behavior
The above links show the tabs working with content associated with each tab. To have content 'under' each tab, you need to have tab-panes for the content for each tab. See this example from the Bootstrap documentation.
<ul class="nav nav-tabs" id="myTab" role="tablist">
<li class="nav-item">
<a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="true">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" id="profile-tab" data-toggle="tab" href="#profile" role="tab" aria-controls="profile" aria-selected="false">Profile</a>
</li>
<li class="nav-item">
<a class="nav-link" id="contact-tab" data-toggle="tab" href="#contact" role="tab" aria-controls="contact" aria-selected="false">Contact</a>
</li>
</ul>
<div class="tab-content" id="myTabContent">
<div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab">...</div>
<div class="tab-pane fade" id="profile" role="tabpanel" aria-labelledby="profile-tab">...</div>
<div class="tab-pane fade" id="contact" role="tabpanel" aria-labelledby="contact-tab">...</div>
</div>
To center the tab navigation and content under each tab, you could use CSS like below for the tab navigation (from the above example HTML).
.nav {
display: block;
margin: 0 auto;
}
With this information, your HTML should look more like this:
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet" />
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.css" rel="stylesheet" />
<div class="container">
<ul class="nav">
<li class="nav-item">
Button 1
</li>
<li class="nav-item">
Button 2
</li>
<li class="nav-item">
Button 3
</li>
</ul>
<div class="tab-content" id="mypillcontent">
<div class="tab-pane fade" id="content-1">
<p>Content Here</p>
<img src="https://images.pexels.com/photos/162140/duckling-birds-yellow-fluffy-162140.jpeg" alt="" class="content-photo position-absolute" />
</div>
<div class="tab-pane fade" id="content-2">
</div>
<div class="tab-pane fade" id="content-3">
</div>
</div>
</div>
</div>
<!--
Add Bootstrap JavaScript
-->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
I am trying to make my navigation bar clickable. For example when a user clicks data a data web page opens up. But in my code I am unable to do so. When I click the tab button nothing happens. Can someone help me so that when I click the tab button shows the content? Note I am using bootstrap nav-nav tab bar Below is my code below:-
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>Sales</title>
<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Custom CSS -->
<link href="css/shop-item.css" rel="stylesheet">
<link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
</head>
<body>
<ul class="nav nav-tabs" data-tabs="tabs" id="myTab">
<li class="active"><a data-toggle="tab" href="#home"> Main</a></li>
<li><a data-toggle="tab" href="persons/data.html"> data </a></li>
<li><a data-toggle="tab" href="teams/teamI.html"> teams </a></li>
</ul>
<div class="tab-content">
<div id="home" class="tab-pane fade in active">
<div class="container-fluid">
<div class="row">
<div id= "mapContainer" class="col-md-12">
<div id="map-canvas"></div>
</div>
<div id = "panelContainer" class="col-md-3 hidden">
<div id="right-panel"></div>
</div>
</div>
</div>
<!-- /.container -->
<div class="container">
<hr>
</div>
</div>
<!-- /.container -->
<!-- jQuery -->
<script src="js/jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
</body>
</html>
You can make it simpler like below. But if you wanted to load another html into specific tabs then use jquery.
<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/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<ul class="nav nav-tabs" data-tabs="tabs" id="myTab">
<li class="active"><a data-toggle="tab" href="#home"> Main</a></li>
<li><a data-toggle="tab" href="#data"> data </a></li>
<li><a data-toggle="tab" href="#teams"> teams </a></li>
</ul>
<div class="tab-content">
<div id="home" class="tab-pane fade in active">
<div class="container">
<h1>Home</h1>
</div>
</div>
<div id="data" class="tab-pane fade in">
<div class="container">
<h1>Data</h1>
</div>
</div>
<div id="teams" class="tab-pane fade in">
<div class="container">
<h1>Teams</h1>
</div>
</div>
</div>
Update: You can also add html inside your tabs using jQuery load
function.
Code looks like this:
<ul class="nav nav-tabs" data-tabs="tabs" id="myTab">
<li class="active"><a data-toggle="tab" href="#home"> Main</a></li>
<li><a data-toggle="tab" href="#data"> data </a></li>
<li><a data-toggle="tab" href="#teams"> teams </a></li>
</ul>
<div class="tab-content">
<div id="home" class="tab-pane fade in active">
<div class="container">
<h1>Home</h1>
</div>
</div>
<div id="data" class="tab-pane fade in">
<div class="container">
<h1>Data</h1>
</div>
</div>
<div id="teams" class="tab-pane fade in">
<div class="container">
<h1>Teams</h1>
</div>
</div>
</div>
<script>
$('#home').load('/home.html');
$('#data').load('/data.html');
$('#teams').load('/teams.html');
</script>
I have been reading about bootstrap tabs from their official documentation. The markup suggested is as:
<div>
<!-- Nav tabs -->
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active">Home</li>
<li role="presentation">Profile</li>
<li role="presentation">Messages</li>
<li role="presentation">Settings</li>
</ul>
<!-- Tab panes -->
<div class="tab-content">
<div role="tabpanel" class="tab-pane active" id="home">...</div>
<div role="tabpanel" class="tab-pane" id="profile">...</div>
<div role="tabpanel" class="tab-pane" id="messages">...</div>
<div role="tabpanel" class="tab-pane" id="settings">...</div>
</div>
</div>
On tabpanels bootstrap doesn't use aria-labelledby attribute. but here in the step 2 they are using aria-labelledby on tabpanel. So my question is:
Should I use aria-controls with aria-labelledby in bootstrap tabs for making it better for screen readers?
I have some problems:
I have a tab-div - you can find the code here: http://pastebin.com/KPpgEBi6. As you can see in this http://i.stack.imgur.com/U2MUn.png where the arrows point, there is some space, the tab doesn't start at the right corner, how can I fix it?
There is also some underline that continues behind the content div.
What to do?
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<div class="container" style="width: 45%;float: right;">
<ul class="nav nav-tabs navbar-right">
<li><a data-toggle="tab" href="#sub_cats_{CID}">{SUB_CATEGORIES}</a></li>
<li class="active"><a data-toggle="tab" href="#category_{CID}">{CATEGORY}</a></li>
</ul>
<div class="clearfix"></div>
<div class="tab-content" style="height: 100%;">
<div id="category_{CID}" class="tab-pane fade in active category" style="background-image: url('{CATEGORY_IMAGE}');">
<h1> {CATEGORY_NAME} </h1>
</div>
<div id="sub_cats_{CID}" class="tab-pane fade">
<ul class="sub_categories">
<li>ONE</li>
<li>TWO</li>
<li>THREE</li>
<li>FOUR</li>
</ul>
</div>
</div>
</div>
You really don't want to be applying inline styles to primary grid elements like that. Work with your framework, not against it.
The fix here seems to be to align your tabs right:
<div class="container">
<ul class="nav nav-tabs navbar-right pull-right">
Demo
Update: The issue is your application of RTL across the site. Reverse it for the nav tabs:
.nav-tabs {
direction: ltr;
}
Demo 2