egeek.dk - WCF return JSON, AJAX-enabled WCF Service in less than 3 minutes

jqueryPostRequest.js

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script>
    var personNameVar = "Paul";
    var dataIn = '{' + '"personName":"' + personNameVar + '"}';
    $.ajax({
        url: "/Service1.svc/HelloWorld",
        type: "POST",
        contentType: "application/json; charset=utf-8",
        data: dataIn,
        dataType: "json",
        success: function (data) {
            var object = JSON.parse(data.d);
            if (object.Error == '') {
                //Alert the persons name
                alert(object.Response);
            }
        },
        error: function (error) {
            alert("Error: " + error.Error);
        }
    });
</script>