JQuery Post 전송방법

http://www.jensbits.com/2009/10/04/jquery-ajax-and-jquery-post-form-submit-examples-with-php/

폼안에 파라메터를 한번에 전송 할 수 있다.

$(function(){
    $("#JqAjaxForm").submit(function(e){
       e.preventDefault();

        dataString = $("#JqAjaxForm").serialize();

        $.ajax({
        type: "POST",
        url: "process_form.aspx",
        data: dataString,
        dataType: "json",
        success: function(data) {

            if(data.email_check == "invalid"){
                $("#message_ajax").html("<div class='errorMessage'>Sorry " + data.name + ", " + data.email + " is NOT a valid e-mail address. Try again.</div>");
            } else {
                $("#message_ajax").html("<div class='successMessage'>" + data.email + " is a valid e-mail address. Thank you, " + data.name + ".</div>");
            }

        }

        });          

    }); 

}); 
-----------------------------------
멀티파라메터롤 전송할수 있다. 

$.ajax({

type: "POST",

url: "process_Form.aspx",

data: "name=kojaedoo&location=busan",

success: function(msg){

alert( "Data : " + msg );

}

});

<Form name="JqAjaxForm">

<input type=hidden name=it_id value='<?=$it[it_id]?>'>

<input type=hidden name=it_name value='<?=$it[it_name]?>'>

<input type=hidden name=ca_id value='<?=$it[ca_id]?>'>

<input type=hidden name=sw_direct>

<input type=hidden name=url>

</form>