Cookie in jquery ?

Question

function setCookie(cname, cvalue, exdays) {

debugger;

var d = new Date();

var cname = "ID";

var cvalue =$("#transactionID").val();

d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));

var expires = "expires=" + d.toUTCString();

document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";

}

I will here set cookies value . into cvalue variable.

 

$(document).ready(function () {

console.log("doc ready common js");

$.ajax({

type: "GET",

url: appurl + "common/Intialize",

contentType: "application/json; charset=utf-8",

dataType: "json",

success: function (data) {

// Assigned Returned data to Global variable

$("#transactionID").val(data);

var cvalue;

setCookie("ID", cvalue, 1);

 

 

I want to get this function in this function but here face a problem = cavlue undefine .

 

I want to save cookie value then run this method. Please help me.