c# - 我怎样才能使 Telerik 进度条工作？

Question

我的项目中有一个 Telerik 进度条:

<telerik:RadProgressManager ID="RadProgressManager" Runat="server" />
<telerik:RadProgressArea ID="RadProgressArea" Runat="server"></telerik:RadProgressArea>   
<asp:button id="Button1" runat="server" text="Submit" />

点击按钮我尝试运行这个方法:

private void MethodWhichUpdatesTheProgressContext(UploadedFile file, int countFile)
{
     const int total = 100;
     RadProgressContext ProgressContex = RadProgressContext.Current;
     ProgressContex.SecondaryTotal = "100";

     for (int i = 0; i < total; i++)
     {
         ProgressContex.CurrentOperationText = "Uploading zip file percentage " + i.ToString();                

         if (!Response.IsClientConnected)
         {                    
             break;
         }

         System.Threading.Thread.Sleep(100);
     }
}

项目构建没有任何错误，但进度没有改变。如何正确触发进度条动画？如果我把这个进度条放在控件上，它会影响这个吗？

Answer 1

增加循环内的 ProgressContex.SecondaryValue 或 ProgressContex.SecondaryPercent:

    for (int i = 0; i < 100; i++)
    {
        ProgressContex.CurrentOperationText = "Uploading zip file percentage " + i.ToString();
        ProgressContex.SecondaryValue = i.ToString();
        ProgressContex.SecondaryPercent = i.ToString();
    }

另请参阅:

RadProgressArea Custom Progress