create xdr request of cors is not supported

jquery.xdr.js

if (!jQuery.support.cors && window.XDomainRequest) {
    var httpRegEx = /^https?:\/\//i,
        getOrPostRegEx = /^get|post$/i,
        sameSchemeRegEx = RegExp("^" + location.protocol, "i"),
        xmlRegEx = /\/xml/i;
    jQuery.ajaxTransport("text html xml json", function (e, t) {
        if (e.crossDomain && e.async && getOrPostRegEx.test(e.type) && httpRegEx.test(t.url) && sameSchemeRegEx.test(t.url)) {
            var n = null,
                i = (t.dataType || "").toLowerCase();
            return {
                send: function (r, a) {
                    n = new XDomainRequest, /^\d+$/.test(t.timeout) && (n.timeout = t.timeout), n.ontimeout = function () {
                        a(500, "timeout")
                    }, n.onload = function () {
                        var e = "Content-Length: " + n.responseText.length + "\r\nContent-Type: " + n.contentType,
                            t = {
                                code: 200,
                                message: "success"
                            }, r = {
                                text: n.responseText
                            };
                        try {
                            if ("json" === i) try {
                                r.json = JSON.parse(n.responseText)
                            } catch (o) {
                                t.code = 500, t.message = "parseerror"
                            } else if ("xml" === i || "text" !== i && xmlRegEx.test(n.contentType)) {
                                var s = new ActiveXObject("Microsoft.XMLDOM");
                                s.async = !1;
                                try {
                                    s.loadXML(n.responseText)
                                } catch (o) {
                                    s = void 0
                                }
                                if (!s || !s.documentElement || s.getElementsByTagName("parsererror").length) throw t.code = 500, t.message = "parseerror", "Invalid XML: " + n.responseText;
                                r.xml = s
                            }
                        } catch (l) {
                            throw l
                        } finally {
                            a(t.code, t.message, r, e)
                        }
                    }, n.onerror = function () {
                        a(500, "error", {
                            text: n.responseText
                        })
                    }, n.open(e.type, e.url), n.send()
                },
                abort: function () {
                    n && n.abort()
                }
            }
        }
    })
}