npm install @aspnet/signalr --save
var connection = new signalR.HubConnectionBuilder().withUrl('/message').build(); <a data-ajax="true" data-ajax-begin="onBegin"
<script type=text/javascript>
function onBegin(xhr, settings) {
var token = $('input[name=__RequestVerificationToken]').val();
settings.data = settings.data + '&__RequestVerificationToken=' + token;
}
</script> 
@{
var id = Guid.NewGuid().ToString("N");
var functionName = string.Format("______{0}________()", Guid.NewGuid().ToString("N"));
<script type="text/javascript">
$(function () {
$('#@id').prop('disabled', false);
});
function @functionName{
$('#@id').prop('disabled', true);
$.post("@Model.RefreshUrl", { @Model.TokenParameterName: $('#@Model.TokenElementId').val() }, function () {
$('#@id').prop('disabled', false);
});
return false;
}
</script>
} 
@BundleConfig.AddStyles("~/Content/css",
"~/Content/bootstrap.min.css",
"~/Content/Site.css")
@BundleConfig.AddScripts("~/Scripts/js",
"~/Scripts/jquery-1.10.2.min.js",
"~/Scripts/bootstrap.min.js",
"~/Scripts/modernizr-2.6.2.js",
"~/Scripts/jquery.bootstrap-modal-confirm.js")
@RenderSection("JavaScript", required: false) 
<!-- Bundeling-->
@BundleConfig.AddStyles("~/bundles/css/",
"~/content/css/bootstrap.min.css",
"~/content/css/bootstrap-reset.css",
"~/content/css/style.css",
"~/content/css/style-responsive.css"
)
@BundleConfig.AddScripts("~/bundles/js",
"~/Scripts/jquery-1.9.1.min.js",
"~/Scripts/jquery.validate.min.js",
"~/Scripts/jquery.unobtrusive-ajax.min.js",
"~/Scripts/jquery.validate.unobtrusive.min.js",
"~/Scripts/bootstrap.min.js")
@RenderSection("JavaScript", required: false) 
<input id="pickDate" type="text"/>
<script type="text/javascript">
$(function() {
$("#pickDate").kendoDatePicker();
});
</script> @(Html.Kendo().DatePicker().Name("pickDate")) @(Html.Kendo().DatePickerFor(m => m.HireDate).Name("pickDate1"))