我正在使用模板在kendo Treeview中显示我的数据。目前,该数据来自Asp.net MVC模型。我是剑道新手。我看到了各种用于绑定本地数据的kendo示例,但我很困惑如何在kendo树视图中将我的本地数据绑定到模板中。
我知道这有点模糊。感谢您的快速回复。
任何简单的例子都可以提供很大的帮助。
答案 0 :(得分:3)
这是ASP.NET MVC和Kendo UI的基本示例。有关更多信息,请参阅Telerik documentation
查看强>
<script id="TreeViewTemplate" type="text/kendo-ui-template">
<div>
<span style="background-color: Pink">#: item.text #</span>
<span style="background-color: yellow">#: item.id #</span>
<span style="background-color: Green">#: item.expanded #</span>
</div>
</script>
@(
Html.Kendo().TreeView()
.Name("TreeViewTemplateBiding")
.TemplateId("TreeViewTemplate")
.BindTo((IEnumerable<NodeViewModel>)ViewBag.Tree, (NavigationBindingFactory<TreeViewItem> mappings) =>
{
mappings.For<NodeViewModel>(binding => binding.ItemDataBound((item, node) =>
{
item.Id = node.Id.ToString();
item.Text = node.Title;
item.Expanded = node.Expanded;
})
.Children(node => node.Children));
})
)
<强>控制器强>
public class HomeController : Controller
{
public ActionResult Index()
{
var items = new List<NodeViewModel>();
var root = new NodeViewModel { Id = 1, Title = "Root" };
items.Add(root);
root.Children.Add(new NodeViewModel { Id = 2, Title = "One" });
root.Children.Add(new NodeViewModel { Id = 3, Title = "Two" });
this.ViewBag.Tree = items;
return View();
}
}
public class NodeViewModel
{
public NodeViewModel()
{
this.Expanded = true;
this.Children = new List<NodeViewModel>();
}
public int Id { get; set; }
public string Title { get; set; }
public bool Expanded { get; set; }
public bool HasChildren
{
get { return Children.Any(); }
}
public IList<NodeViewModel> Children { get; private set; }
}