jQuery Dynamically addClass and removeClass

jQuery Dynamically addClass and removeClass

Today, We want to share with you jQuery Dynamically addClass and removeClass.
In this post we will show you jQuery Dynamically addClass and removeClass, hear for jQuery Dynamically addClass and removeClass we will give you demo and example for implement.
In this post, we will learn about jQuery Dynamically addClass and removeClass with an example.

JQuery comes with this method called addClass() any selectors to add CSS class dynamically

jQuery this CSS class dynamically. and It shows how to all attributes add class attributes to different ways to add elements.

here We able to add one or more add classes within addClass() jQuery method.

Syntax of addClass() – jquery

The addClass() jquery method adds one class or more class names to the selected HTMLK elements.

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 $(selector).addClass(classname,function(index,currentclass))
  //or
 .addClass( [className ] )

Syntax of removeClass() – jquery

The removeClass() jquery method removes one class or more class names HTML from the selected HTML elements.

 $(selector).removeClass(classname,function(index,currentclass))
 //or
 .removeClass( [className ] )

Dynamically addClass and removeClass using jQuery – Example

$(document).ready(function() {
    $('.news a').click(function(){
         $('.selected').removeClass('selected')
         $(this).addClass("selected");
    });
});

Add and Remove Class Example

<!doctype html>
<head>
<title>JQuery Add and Remove Class  - Dynamically addClass and removeClass using jQuery</title>
<script src="yourappfolders/jquery-1.11.0.min.js"></script>
</head>
<h2>JQuery Add and Remove Class Example - 2</h2>
<style type="text/css">
   .red
   {
      color:red;
   }
   .backhigh
   {
      background:green;
   }
</style>
<script type="text/javascript">
   $(document).ready(function(){
      $("#classofmy").click(function(){
        $("h3,h5").addClass("red");
          $("h4").addClass("backhigh");
      });
      $("#simyremove").click(function(){
        $("h4").removeClass("backhigh");
      });
   });
</script>
<body>
   <button id="classofmy">Click Add Class</button>
   <button id="simyremove">Click Remove Color</button>
   <h3>Hello world!!!! - pakainfo.com</h3>
   <h4>Learn step by step : Welcome to JQuery!!!! - w2way.com</h4>
    <h5>here is example of demo - JQuery is a JavaScript Library. </h5>
</body>
</html>

How to remove class from all elements jquery example with demo

source code and fiddle demo link

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$(".edgetoedge li").removeClass("highlight");

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