什么是正确的方式来重新绑定一个剑道网格，以前的搜索条件从另一个视图(后退按钮不起作用)

我是MVC Razor和Telerik的新手。我的应用程序有大量的JQuery和剑道UI网格。我有一个搜索页面…它所做的就是搜索数据，并填充剑道网格。然后你可以点击网格中的"View"按钮，它会调用javascript的"GotoDetails"，如下所示:

  @(Html.Kendo().Grid<Intranet.Models.courseclass>()
          .Name("grid")
          .DataSource
            (
               dataSource => dataSource // Configure the grid data source
                    .Ajax() // Specify that ajax binding is used
                    .Read(read => read.Action("gridfill", "Course") 
                    .Data("productsReadData") // Specify the JavaScript function which will return the data
                    ) // Set the action method which will return the data in JSON format
            )

          .Columns(columns =>
          {
              columns.Command
                (command =>
                {
                    command.Custom("Detail").Click("GotoDetails").Text("View");
                }
             );
              columns.Bound(x => x.CourseID);
              columns.Bound(x => x.PartNumber);
              columns.Bound(x => x.CourseTitle);
              // Add more fields later
          })
          .Pageable() // Enable paging
          .Sortable() // Enable sorting
          .HtmlAttributes(new { 
                style = "display: none" //Hide
            })
        )
 function GotoDetails(e) {
    var dataitem = this.dataItem($(e.target).closest("tr"));
    var url = '@Url.Action("Detail", "Course", new { CourseID = "__id__" })';
    url = url.replace('__id__', dataitem.CourseID);
    window.location.href = url;
}

所有这些都很好。用户点击"查看"，进入"详细信息"页面。问题是，这个"网格"是一个可分页的网格。我希望用户能够回到这个'Search'视图，甚至在他离开的网格上看到相同的'Page'。我尝试了一些简单的东西，比如浏览器的后退按钮，但那不起作用。

我尝试了一些东西，但我在过程的细节中陷入了困境。什么是最佳实践?我知道我可以发送:var grid = $("#grid").data("kendoGrid");var currentPage = grid.dataSource.page();我可以发送搜索条件。您可能希望看到'gridfill'代码后面:

    public ActionResult gridfill([DataSourceRequest]DataSourceRequest request, string text) 
    {
        if (text == "") text = "RLFfudgefactor"; //return no results - fudge factor
        hiddentablesEntities1 db = new hiddentablesEntities1();
        var result_1st = db.tab_course
                        .Where(x => x.CourseTitle.Contains(text) || x.CourseID.ToString().Contains(text) || x.CoursePartNumber.Contains(text))
                        .OrderBy(x => x.CourseTitle);

        IQueryable<tab_course> courselist = result_1st;
        // Convert the Product entities to ProductViewModel instances
        DataSourceResult result = courselist.ToDataSourceResult(request, product => new courseclass
        {
            CourseID = product.CourseID,
            PartNumber = product.CoursePartNumber,
            CourseTitle = product.CourseTitle
        });            
        return Json(result, JsonRequestBehavior.AllowGet);
    }

编辑:我添加了一个返回搜索按钮:它的脚本如下:

    function backtosearch() {
    var url = '@Url.Action("Search", "Course", new { text = "__cid__", Page = "__pid__"  })';
    var pagenumber = @Model.pagenumber +0;
    var searchvalue = '';
    @{
        if (Model.searchvalue != null)
        {
            @Html.Raw("searchvalue = '" + Model.searchvalue + "';");
        }
    }
    url = url.replace('__pid__', pagenumber);
    url = url.replace('__cid__', searchvalue);
    window.location.href = url;
}

我通过模型提供数据。然后在搜索视图中:

我在脚本中有以下代码:

    $(document).ready(startfunction);
function startfunction() {
    @{
        try
        {
            if (Model.searchvalue != null)
            {
               <text>
                //1st run
                var pagenumber = @Model.pagenumber +0;
                var searchvalue = @MvcHtmlString.Create("'" + Model.searchvalue + "'") + '';
                var grid = $("#grid").data("kendoGrid");
                $("#AutoComplete1").val(searchvalue);
                grid.dataSource.read(); //Keep the grid in sync
                grid.dataSource.page(pagenumber);
                $("#grid").attr("style", "display: block;");
                debugger
                </text>
            }
       }
       catch {}
    }
}

它保留/显示网格中最后搜索的项。但是，它不会改变页面。我猜是因为页面还没有和动作同步。有没有办法将它添加到网格属性?