[英]Show selected element in Telerik MVC TreeView
this is the code where i create tree in telerik mvc. 这是我在telerik mvc中创建树的代码。 Now i want to create popup which shows the slected node name. 现在,我想创建一个弹出窗口,其中显示了选定的节点名称。
Html.Telerik().TreeView()
.Name("ZebTree")
.ExpandAll(true)
.ClientEvents(events => events.OnSelect("TreeView_onSelect"))
.BindTo(Model , map =>
{
map.For<TreeViewBind.Models.Category>(bind => bind.ItemDataBound((item, category) => { item.Text = category.CategoryName; }).Children(category => category.Products));
map.For<TreeViewBind.Models.Product>(bind => bind.ItemDataBound((item, product) => { item.Text = product.ProductName;}));
}
)
Here is the javascript code. 这是JavaScript代码。
function TreeView_onSelect(e)
{
var treeview = $(this).data('tTreeView');
alert("You select the node " + ...);
}
to get a node's text: 获取节点的文本:
function TreeView_onSelect(e)
{
var treeview = $(this).data('tTreeView');
var nodeText = treeview.getItemText(e.item);
alert("You select the node: " + nodeText);
}
Regards 问候
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