Asp.net mvc ASP.NET MVC-GridViewEditingMode.PopupEditForm不'；不显示

我对Devexpress MVC扩展有一个奇怪的问题。我创建了一个网格并启用了CommandColumns，以便能够添加、编辑和删除行

 @model IEnumerable
    @{
        var grid = Html.DevExpress().GridView(settings =>
                                                  {
                                                      settings.Name = "dxGridView";
                                                      settings.Width = Unit.Pixel(678);
                                                      settings.SettingsEditing.Mode = GridViewEditingMode.PopupEditForm;
                                                      settings.SettingsEditing.PopupEditFormModal = true;
                                                      settings.KeyFieldName = "ID";
                                                      settings.CallbackRouteValues = new {Controller = "Home", Action = "ContentPartial"};
                                                      settings.CommandColumn.Visible = true;
                                                      settings.CommandColumn.EditButton.Visible = true;
                                                      settings.CommandColumn.DeleteButton.Visible = true;
                                                      settings.CommandColumn.DeleteButton.Text = "Delete";
                                                      settings.CommandColumn.NewButton.Visible = true;
                                                      settings.CommandColumn.NewButton.Text = "New";
                                                      settings.SettingsEditing.AddNewRowRouteValues = new {Controller = "Home", Action = "AddPartial"};
                                                      settings.SettingsEditing.UpdateRowRouteValues = new {Controller = "Home", Action = "EditPartial"};
                                                      settings.SettingsEditing.DeleteRowRouteValues = new {Controller = "Home", Action = "DeletePartial"};

                                                      settings.SettingsBehavior.ConfirmDelete = true;
                                                             settings.SetEditFormTemplateContent(x =>
                                                {
                                                    Html.DevExpress().Label(val => val.Text = "Afasdfsadfsadfsdafasfasdf").Render();
                                                    Html.DevExpress().Button(
                                                        btnSettings =>
                                                        {
                                                            btnSettings.Name = "btnUpdate";
                                                            btnSettings.ControlStyle.CssClass = "button";
                                                            btnSettings.Text = "Update";
                                                            btnSettings.ClientSideEvents.Click = "function(s, e){ dxGridView.UpdateEdit(); }";
                                                        }
                                                        )
                                                        .Render();
                                                    Html.DevExpress().Button(
                                                        btnSettings =>
                                                        {
                                                            btnSettings.Name = "btnCancel";
                                                            btnSettings.ControlStyle.CssClass = "button";
                                                            btnSettings.Text = "Cancel";
                                                            btnSettings.ClientSideEvents.Click = "function(s, e){ javascript:pcModalMode.Show(); }";
                                                        }
                                                        )
                                                        .Render();
                                                });
    }

    @grid.Bind(Model).GetHtml(); 

正如你们所看到的，我为编辑表单设置了简单的内容。问题是，我点击按钮后，“新建”或“编辑”弹出窗口不显示。 settings.SettingsEditing.Mode=GridViewEditingMode.PopupEditForm；

---

是唯一不起作用的设置。内联模式和其他模式工作正常，但我需要打开一个弹出窗口。

这个问题看起来很奇怪。您的代码与演示类似

以防万一，请从以下代码部分删除“javascript”子字符串：

//btnSettings.ClientSideEvents.Click = "function(s, e){ javascript:pcModalMode.Show(); }";
btnSettings.ClientSideEvents.Click = "function(s, e){ pcModalMode.Show(); }";

不再需要此前缀