The serializeArray() method creates an array of objects (name and value) by serializing form values. You can select one or more form elements (like input and/or text area), or the form element itself.
Example Code:
Here I have added two variations for output results (With and Without labels).
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("#serialize").click(function(){
var x = $("form").serializeArray();
$.each(x, function(i, field){
$("#results1").append(field.name + ":" + field.value + "<br><br>");
$("#results2").append(field.value);
});
});
});
</script>
<style>
.body-section{background: #ddd;padding: 20px 20px;}
.form-section{width: 80%;margin: 0 auto;padding: 20px;background: #fff;}
</style>
</head>
<body class="body-section">
<div class="form-section">
<form action="">
<input type="text" name="FirstName" value="Web Developer" placeholder="First Name"><br><br>
<input type="text" name="MiddleName" value="WordPress Developer" placeholder="Middle Name"><br><br>
<input type="text" name="LastName" value="App Developer" placeholder="Last Name"><br><br>
<button id="serialize">Submit Form Values</button><br><br>
</form>
<div id="results1"></div><br><br>
<div id="results2"></div>
</div>
</body>
</html> 
