$.fn.serializeObject 2.0.0
Much like $.serialize, but it serializes into JSON object instead of a string;
HTML
<script src="https://raw.github.com/hongymagic/jQuery.serializeObject/master/dist/jquery.serializeObject.min.js"></script>
<html>
<head>
<title>Test</title>
</head>
<body>
<h2>Form</h2>
<form action="#" method="post" id='form'>
First Name:<input type="text" name="Fname" maxlength="12" size="12"/> <br/>
Last Name:<input type="text" name="Lname" maxlength="36" size="12"/> <br/>
Gender:<br/>
Male:<input type="radio" name="gender" value="Male"/><br/>
Female:<input type="radio" name="gender" value="Female"/><br/>
Favorite Food:<br/>
Steak:<input type="checkbox" name="food[]" value="Steak"/><br/>
Pizza:<input type="checkbox" name="food[]" value="Pizza"/><br/>
Chicken:<input type="checkbox" name="food[]" value="Chicken"/><br/>
<textarea wrap="physical" cols="20" name="quote" rows="5">Enter your favorite quote!</textarea><br/>
Select a Level of Education:<br/>
<select name="education">
<option value="Jr.High">Jr.High</option>
<option value="HighSchool">HighSchool</option>
<option value="College">College</option></select><br/>
Select your favorite time of day:<br/>
<select size="3" name="time-of-day">
<option value="Morning">Morning</option>
<option value="Day">Day</option>
<option value="Night">Night</option></select>
<p><input type="submit" /></p>
</form>
<h2>JSON</h2>
<pre id="result">
</pre>
</body>
</html>
CSS
form {
line-height: 2em;
}
p {
margin: 5px 0;
}
h2 {
margin: 10px 0;
font-size: 1.2em;
font-weight: bold
}
#result {
margin: 10px;
background: #eee;
padding: 10px;
height: 40px;
overflow: auto;
}
JavaScript
$(function() {
$('form').submit(function() {
alert ({x:5, y:10}.serializeObject());
//$('#result').text(JSON.stringify($('form').serializeObject()));
return false;
});
});