foreach枚举div控制单个显示

@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

@model PagedList<Department>

<div class="row-fluid">
    <div class="span4">
        <div>            
        </div>
    </div>
    <div class="span8">
        @using (Html.BeginForm(null, null, null, FormMethod.Get, new { id = "search" }))
        { 
        <div class="dataTables_filter">
            <label>
                <button type="submit" class="btn">搜索 <i class="icon-search"></i></button>
             </label>
            <label>
                <span>手机：</span>
                @Html.TextBox("Mobile", null, new { @class = "m-wrap small" })
            </label>
            <label>
                <span>姓名：</span>
                @Html.TextBox("LoginName", null, new { @class = "m-wrap small" })
            </label>
        </div>
        }
    </div>
</div>

<div class="row-fluid">
  <div class="span12">
     @using (Html.BeginForm("ExportExcel", "User", null, FormMethod.Post, new { id = "ExportForm" }))
        { 
        <div class="dataTables_filter">
            <label>
                <button class="btn" id="Export" data-target="userDiv" data-file="用户列表">导出Excel <i class="icon-signout"></i></button>
             </label>

            <input type="hidden" name="ExportContent" />
            <input type="hidden" name="ExportFileName" />
           
        </div>
        }
      </div>
    </div>

@{
   foreach (Department s in Model)
   {
    <div id="a-@s.ID"  onclick="showdiv(this)">
        <table class="table table-striped table-hover table-bordered" id="userDiv">
        <thead>
            <tr>
                <th class="hidden-480" style="text-align: left">
                    @s.Name
                </th>
            </tr>           
        </thead>       
    </table>
    </div>
    <div @*id="@s.ID"*@ id="b-a-@s.ID" class="trhidd" style="display:none">
        <table class="table table-striped table-hover table-bordered">
            <thead>
                <tr>
                    <th class="hidden-480">序号</th>
                    <th class="hidden-480">姓名</th>
                    <th class="hidden-480">月任务</th>
                    <th class="hidden-480">目前完成度</th>
                    <th class="hidden-480">其他</th>
                    <th class="hidden-480">操作</th>
                </tr>
            </thead>
            @{
       var db = new BaseDbContext();
       List<User> us = db.Users.Where(p => p.DepartmentID == s.ID).ToList();
       if (us.Count>0)
       {
           foreach (var uss in us)
           {
               decimal prop = 0;
               var dbContent = new CrmDbContext();
               crm_MonthPlanDetails monpd = dbContent.MonthPlanDetailss.Where(p => p.UserID == uss.ID).FirstOrDefault();              
               if (monpd!=null)
               {
                   decimal pro = monpd.FirstWeekDegree + monpd.SecondWeekDegree + monpd.ThirdWeekDegree + monpd.FourthWeekDegree;
                   prop = (pro / monpd.MonthPlan)*100;
               }             
                <tbody>
                    
                    <tr>
                        <td style="text-align: center" class="hidden-480">@(us.IndexOf(uss) + 1)</td>
                        <td style="text-align: center" class="hidden-480">@uss.RemarkName</td>
                        @if (monpd != null)
                        {
                            <td style="text-align: center" class="hidden-480">@monpd.MonthPlan</td>
                        }
                        else
                        {
                            <td style="text-align: center" class="hidden-480">0</td>   
                        }

                        <td style="text-align: center" class="hidden-480">
                           @if (monpd!=null)
                           {
                               @Html.TextBox("wanchengdu", prop.ToString("f2"), "", new {@readonly=true })
                               <span>%</span>
                           }
                           else
                           {
                               @Html.TextBox("wanchengdu", 0, "", new {@readonly=true })
                               <span>%</span>
                           }
                        </td>

                        <td style="text-align: center" class="hidden-480">其他</td>
                        <td style="text-align: center" class="hidden-480">
                            <a class="btn mini purple thickbox" title='查看详细信息' href="@Url.Action("Select", new { id = uss.ID })?TB_iframe=true&height=700&width=600">
                                <i class="icon-edit"></i>
                                查看
                            </a>
                        </td>
                    </tr>                  
                </tbody>
               
           }
       }
                }
            
        </table>
    </div>
   }                    
    }
 <div class="dataTables_paginate paging_bootstrap pagination" style="margin-bottom:10px">
    @Html.Pager(Model, new PagerOptions() { ShowTotalItemCount = true })
</div>
@section PageSpecificStyleSheetIncludes{
    
    
}
@section PageSpecificJavascriptIncludes{   
    <script src="~/Assets/js/jquery-1.8.3.min.js"></script>
    <script type="text/javascript">
        //$(document).ready(function ()
        //{
        //    $(this).click(function ()
        //    {
        //        //var a = new Array();
        //        //$(".trhidd").each(function (key,id)
        //        //{
        //        //    var id = $(this).attr("id");
        //        //    id = $(this).data("id");
        //        //    a[key] = id;
        //        //    alert(a[key]);
        //        //});
        //        //for (var i = 0; i < a.length; i++) {
        //        //    alert(a[i]);
        //        //    $(a[i]).slideToggle("slow");
        //        //}

        //        var id = $(this).data("id");
        //        alert(id);
        //        $(".trhidd").slideToggle("slow");
        //    })
        //})
      

        function showdiv(div)
        {
           
            var a = div.id;          
            var c = ("b-" + a);           
            $("#"+c+"").slideToggle("fast")
        }
    </script>  
    }