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CSS

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HTML 

              
                <body>
	<div class="container-fluid">
					<h2>Tabs in jQuery.</h2>
					<h4>They switch</h4>

	<div class="row">

<div class="tab-panels col-xs-12">
<!-- creating tabs here -->

	<ul class="tabs">
		<li rel="panel-1" class="active"> Tab 1</li>
		<li rel="panel-2"> Tab 2</li>
		<li rel="panel-3"> Tab 3</li>
		<li rel="panel-4"> Tab 4</li>

	</ul>

	<div id="panel-1" class="panel active">
					<p> 1. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum </p>
	</div>
				 			
	<div id="panel-2" class="panel">
					<p > 2. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum</p>
	</div>
	<div id="panel-3" class="panel">
					<p> 3. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum</p>
	</div>
	<div id="panel-4" class="panel">
					<p> 4. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum </p>
	</div>

</div>

		</div> <!-- row ends here -->
	
	</div> <!--container end here -->

</body>
!

CSS 

              
                body {
		 font: 1.5em "Tahoma", san-serif;
		 color: white;

		 padding:1em;
		 background-color: #301;
		}
	
	.tab-panels ul {
	    margin: 0;
    	padding: 0;
	}
	.tab-panels ul li {
		    list-style-type: none;
		    display: inline-block;
		    background: #c55;
		    margin: 0;
		    padding: .5em 1.5em;
		    border-radius: .5em .5em 0 0;
		    color: #fff;
		    font-weight: 50;
		    cursor: pointer;

					}

	.tab-panels ul li:hover {
		    color: #fff;
		    background: #b20;
							}

	.tab-panels ul li.active {
    		color: #fff;
    		background: #b20;
			
				}

	.tab-panels .panel  {
    		display:none;
    		background: white;
    		color: black;
    		padding: 1.5em;
		    border-radius: 0 0 .8em .8em;
			}

	.tab-panels .panel.active {
    display:block;
	}
!

JS 

              
                // Note to self: make it smarter
$(document).ready(function() {
                
                // Step -1 : Create an event for click to each panel
                $('.tab-panels .tabs li').on('click', function(){ //$-1 starts
                	$('.tab-panels .tabs .active').removeClass('active'); // removes active class from li that was clicked
                	$(this).addClass('active'); // adding the active class to this so switching tabs would switch the active class to the current li that was clicked and remove active class from previous li
               		var paneltoshow = $(this).attr('rel'); // storing and later on referencing li that was clicked using rel attribute. You can use anything else with say, data-yourIdname instead of rel. Upto you.

 					//alert(paneltoshow); 			              	
 					$('.tab-panels .panel.active').slideUp('100', function(){
						$(this).removeClass('active');  						//console.log(this);

 						$('#'+paneltoshow).delay('100').slideDown(function () {
		 					$(this).addClass('active');	 					//console.log(this);		
		 				});
		 			});

                }); //$-1 ends

 					
          

                });
            /* ready ends here */
!
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