带有多行文本的Kendo MVC UI TreeList

@model IEnumerable<TreeListModel>

@(Html.Kendo().TreeList<TreeListModel>()
    .Name("treelist")
    .Columns(columns =>
    {
        columns.Add(c => c.Name).Title("Name");
        columns.Add(c => c.Description).Title("Description").Encoded(false);
    })
    .DataSource(dataSource => dataSource
        .Read(read => read.Action("Read", "TreeList"))
        .Model(m =>
        {
            m.Id(f => f.Id);
            m.ParentId(f => f.ParentId);
            m.Field(f => f.Name);
            m.Field(f => f.Description);
        })
    )
)

public class TreeListModel
{
    public int Id { get; set; }
    public int? ParentId { get; set; }
    public string Name { get; set; }
    public string Description { get; set; }
}

public ActionResult Read([DataSourceRequest] DataSourceRequest request)
{
    var data = GetTreeListData(); // 获取数据的方法
    return Json(data.ToTreeDataSourceResult(request), JsonRequestBehavior.AllowGet);
}