In this example, we will show add and remove class in jquery on click. I explain step by step add and remove the class name in jquery. In this example, you learn how to add and remove a class in jquery.
We will explain an example of add remove class jquery using a single button. single button to you can add class and remove class. I will show add and remove class using jquery.
Example
<!DOCTYPE html>
<html lang="en">
<head>
<title>Add and Remove Class in jQuery on Click</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/all.min.css" rel="stylesheet">
</head>
<body>
<div class="container">
<table class="table table-bordered">
<thead>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
<th>Action</th>
</tr>
</thead>
<?php $id = 1; ?>
<tbody>
<tr class="tr_<?= $id ?>">
<td><input type="text" id="firstname" value="John" class="form-control" disabled></td>
<td><input type="text" id="lastname" value="Doe" class="form-control" disabled></td>
<td><input type="email" id="email" value="john@example.com" class="form-control" disabled></td>
<td>
<button class="btn btn-primary btn_edit" data-id="<?= $id ?>"><i class="fas fa-edit"></i></button>
</td>
</tr>
</tbody>
</table>
</div>
</body>
<script>
$(document).ready(function(){
$(document).on("click",".btn_edit",function(){
alert("Edit Action");
var id = $(this).attr("data-id");
$(".tr_"+id).find("input").attr("disabled",false);
$(this).addClass("btn_save");
$(this).removeClass("btn_edit");
$(this).find("i").removeClass("fa-edit");
$(this).find("i").addClass("fa-save");
return false;
});
$(document).on("click",".btn_save",function(){
alert("Save Action");
var id = $(this).attr("data-id");
$(".tr_"+id).find("input").attr("disabled",true);
$(this).removeClass("btn_save");
$(this).addClass("btn_edit");
$(this).find("i").removeClass("fa-save");
$(this).find("i").addClass("fa-edit");
return false;
});
});
</script>
</html>
I hope you understand of add and remove class in jquery using on button click and it can help you…