我使用 mvc 4 并尝试让我的 Web 应用程序更加动态。目前我尝试在部分视图中拆分一些视图,以便代码变得更好的可读性,并且我可以更好地重用应用程序的某些部分。所以现在这给我带来了一个问题。我有一个类似的观点:
<h1>Manage department</h1>
<div id="EmployeesManagement">@Html.Action("OpenEmployeesManagement")</div>
<div id="DepartmentManagement">@Html.Action("OpenDepartmentManagement")</div>
<div id="DepartmentTumorModels">@Html.Action("OpenDepartmentModels")</div>
其中每一个都是从控制器调用的部分视图,例如:
public PartialViewResult OpenDepartmentModels()
{
ViewBag.ChangeVisibility = -1;
HoDManagementModel hoDManagementModel = new HoDManagementModel { UserWithRoleModelList = azaraUserManagement.GetAllEmployesOfHoD(user.getUserId()), OrganisationUnits = azaraUserManagement.GetAllOrganisationUnitsFromHoD(user.getUserId()) };
List<ModelWithOrganisationUnit> Models = ModelManagement.SearchModelsOfDepartment(hoDManagementModel.OrganisationUnits);
return PartialView("DepartmentModels", Models);
}
现在到我的问题。我有这样的部分观点:
@model List<Modelle.Models.BusinessTierObjects.Models.ModelWithOrganisationUnit>
<fieldset>
<legend>Manage the models of your department</legend>
<table class="tablesorter">
<thead>
<tr>
<th>ID</th>
<th>Name </th>
<th>Department </th>
<th>Visibility</th>
<th></th>
</tr>
</thead>
<tbody>
@foreach (var item in @Model)
{
<tr>
<td>@item.ModelId</td>
<td>@Html.ActionLink((String)item.ModelName, "Details", "Details", new { id = item.ModelId }, null)</td>
<td>@item.OrganisationUnitName</td>
@if (ViewBag.ChangeVisibility == item.ModelId)
{
<td><select name="ChangeVisibility" id="ChangeVisibility">
<option value="Department" onclick="location.href='@Url.Action("ChangeVisibility", "ManageDepartment", new {tumorModelId = item.ModelId, Visibility = 0})'">Department</option>
option value="Coop" onclick="location.href='@Url.Action("ChangeVisibility", "ManageDepartment", new { ModelId = item.ModelId, Visibility = 2 })'">Coop</option>
<option value="WWW" onclick="location.href='@Url.Action("ChangeVisibility", "ManageDepartment", new { ModelId = item.ModelId, Visibility = 3 })'">WWW</option>
</select></td>
}
else{
switch ((byte)item.Visibility)
{
case 0: <td>Department</td>; break;
case 2: <td>Coop</td>; break;
case 3: <td>WWW</td>; break;
}
}
<td><button name="button" class="button" onclick="location.href='@Url.Action("RequestChangeVisibility", "ManageDepartment", new { change = @item.ModelId })'">Change Visibility</button>
</td>
</tr>}
</fieldset>
如果我单击最后一个按钮,则应重新加载部分视图。但相反,该应用程序仅向我显示部分视图,而浏览器中没有任何布局。我做错了什么或者无法解决我的问题?按钮的控制器动作是:
public PartialViewResult RequestChangeVisibility(int change)
{
ViewBag.ChangeVisibility = change;
HoDManagementModel hoDManagementModel = new HoDManagementModel { UserWithRoleModelList = azaraUserManagement.GetAllEmployesOfHoD(user.getUserId()), OrganisationUnits = azaraUserManagement.GetAllOrganisationUnitsFromHoD(user.getUserId()) };
List<ModelWithOrganisationUnit> Models = ModelManagement.SearchModelsOfDepartment(hoDManagementModel.OrganisationUnits);
return PartialView("DepartmentModels", Models);
}