XMLHttpRequest with progress

 <script type="text/javascript">
        var crossOriginRequest = new XMLHttpRequest();
        crossOriginRequest.open("GET", "WebForm1.aspx", true);

        crossOriginRequest.onprogress = function (e) {
            var total = e.total;
            var loaded = e.loaded;
            console.log("aaa."+e.total+ " " + e.loaded);
            if (e.lengthComputable) {

            }
        }

        crossOriginRequest.upload.onprogress = function (e) {
            var total = e.total;
            var loaded = e.loaded;
            console.log("bbb");
            if (e.lengthComputable) { 
            
            }
        }

        crossOriginRequest.send(null);
    </script>