Question

我对使用IE的SignalR客户端方法感到困扰。它适用于chrome，但当我使用ie 10它不会调用我的客户端功能这里是我的代码

控制器：

public async Task<ActionResult> _Export( string columns)
    {
        var vmexport = new JavaScriptSerializer().Deserialize<VMEXPORT[]>(columns);
        var filePath = System.Web.HttpContext.Current.Server.MapPath("~/") + "CSV\\" + AgentPrompttx + DateTime.Now.ToString("dd-MM-yyyyHHmm") + ".csv";

        var replycls = await Task.Run(() => _serviceAgent.CreateCsv(arrparam));
        SendNotification(CurrentMember.user_nm);
        return File(filePath, "application/octet-stream", Prompttx + DateTime.Now.ToString("dd-MM-yyyyHHmm") + ".csv");
   }

发送给客户的方法：

public void SendNotification(string message)
    {
        GlobalHost.ConnectionManager.GetHubContext<MyHub>().Clients.All.receiveNotification(CurrentMember.user_nm);
    }

客户端：

$(window).load(function () {

    var myHubConnection = $.connection.myHub;
    myHubConnection.client.setOnline = function (usernm) {
        if ($('#user_kgrid').data('kendoGrid') != undefined)
            $('#user_kgrid').data('kendoGrid').tbody.find('td:contains("' + usernm + '")').eq(0).parent('tr').find('td:contains("Offline")').html('<span><i class="icon-ok-sign"></i></span> Online')
    };

    myHubConnection.client.receiveNotification = function (recipient) {
        if (recipient == $('#usernm').text()) {
            $.growl({
                title: '<strong>SAVING:</strong> ',
                message: '<a href=\"https://twitter.com/Mouse0270\" target=\"_self\">Link Here</a>'
            }, {
                type: 'info',
                placement: {
                    from: "top",
                    align: "right"
                },
            });
        }
        else
            return false;
    };

    $.connection.hub.start().done(function () {
        setTimeout(function () {
            $.connection.hub.start().done(function () {
                $.connection.myHub.server.brodcastLogIn($('#usernm').text());
            });
        }, 1000);      
    });
});

它在Chrome上工作正常，但在IE上却没有，请你告诉我我的代码有什么问题，或者我需要改变什么？

SignalR没有使用IE调用客户端功能但在Chrome上工作

0 个答案: