代码如下:
[csharp]
List
public CWRoleRight()
{
InitializeComponent();
BLL.SysFunBLL.FindAll(list => {
datas = list.ToList();
LoadTree(treeView2.Items, 0);
});
}
private void LoadTree(ItemCollection itemCollection, int p)
{
var subList = datas.Where(d => d.pid == p).ToList();
foreach (var item in subList)
{
TreeViewItem tv = new TreeViewItem();
StackPanel sp = new StackPanel();
CheckBox cb = new CheckBox();
cb.Checked += new RoutedEventHandler(cb_Checked);
cb.Content = item.nodeText;
cb.Tag = tv;
sp.Children.Add(cb);
tv.Header = sp;
itemCollection.Add(tv);
tv.IsExpanded = true;
LoadTree(tv.Items, item.nodeid);
}
}
界面效果:
