在第一个选择列表后刷新选择列表

Question

在第一个选择列表中选择了一个选项后，我无法刷新第二个选择列表。我正在使用javascript，网络上没有任何工作。 在我选择第一个列表中的项目之后，如何刷新或激活第二个列表？

     <div class="editor">
        <div class="editor-label">
            @Resources.Report.MetaAssignedResponsabilities.ResponsibilityCategory
        </div>
        <div class="editor-field">
            <select id="ResponsibilityCategoryId" name="ResponsibilityCategoryId" msr-default=@Resources.Report.MetaAssignedResponsabilities.All msr-read="JsonList/ResponsibilityCategory" class="msr-select" msr-default="@Resources.Report.MetaAssignedResponsabilities.All"   msr-value="ResponsibilityCategoryId" msr-text="ShortDescription" style="width:300px"   onchange="FilterResponsabilitiesByCategoryResponsabilities()"></select>
        </div>
    </div>
<div class="editor">
<div class="editor-label">
                @Resources.Report.MetaAssignedResponsabilities.ResponsibilityCategory
</div>
<div class="editor-field">
<select id="ResponsibilityCategoryId" name="ResponsibilityCategoryId" msr-    default=@Resources.Report.MetaAssignedResponsabilities.All msr-   read="JsonList/ResponsibilityCategory" class="msr-select" msr-  default="@Resources.Report.MetaAssignedResponsabilities.All"   msr-   value="ResponsibilityCategoryId" msr-text="ShortDescription" style="width:300px"   onchange="FilterResponsabilitiesByCategoryResponsabilities()"></select>
</div>
</div>
   <div class="editor">
        <div class="editor-label">@Resources.Report.MetaAssignedResponsabilities.Responsibility</div>
        <div class="editor-field">
            <select id="ResponsibilityId"  name="ResponsibilityId" class="msr-select" msr-default=@Resources.Report.MetaAssignedResponsabilities.All style="width: 700px">
@{
                 var list = db.Responsibility.ToList().Select(o => new { o.ResponsibilityId, o.LongDescription }).OrderBy(w => w.LongDescription);
                    if (resp == "nothing")
                    {
                        foreach (var p in list)
                        {
                    <option>@p.LongDescription</option> 
                        }
                    }
                    else
                    {
                        string[] split = resp.Split(new Char[] { ',' });
                        foreach (string s in split)
                        {
                            var list2 = list.Where(w => w.ResponsibilityId == Convert.ToInt32(s));
                            foreach (var p in list2)
                            {
                    <option>@p.LongDescription</option> 
                                                 }
                        }
                    }
                }
                }
            </select>

JAVASCRIPT：

function FilterResponsabilitiesByCategoryResponsabilities() {
    debugger;
    var s = $("#ResponsibilityCategoryId").data("kendoDropDownList").value();
    s = s == "" ? 0 : s;

    switch (s) {
        case "1":
            s = "1,2,3,4,5,6";
            break;
        case "2":
            s = "7,8,9,10,11,12,13,14";
            break;
        case "3":
            s = "15,16,17,18,19,20,21";
            break;
        case "4":
            s = "22,23,24,25,66";
            break;
        case "5":
            s = "28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,59,60,67,68,69,70,71,72,73,74,75,76,77,78,79,80";
            break;
        default: s = "0";
    }