$.fn.serializeObject 2.0.0

Much like $.serialize, but it serializes into JSON object instead of a string;

by davidhong

HTML

<script src="https://raw.github.com/hongymagic/jQuery.serializeObject/master/dist/jquery.serializeObject.min.js"></script>
<h2>Form</h2>
<form action="" method="post">
    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>

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() {
        $('#result').text(JSON.stringify($('form').serializeObject()));
        return false;
    });
});