Calling service from Html

Question

i want to call asp.net web service from java script and pass the parameters to it .is there any code sample or demostration that will help me to acheive that?? thanks in advance

Answer 1

JQuery:

function AddLocation(ParentID) {
    $.ajax({
        type: "POST",
        url: "../server.asmx/Save",
        data: "{'ID':'0','ParentID':'" + ParentID + "'}",
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function (data) {
            var item = document.createElement('option');
            item.value = data.d.split("$")[0];
            item.text = name;
            //do stuff
        }
    });
}