combobox cbb=new combobox();

if (null != ItemList && ItemList.Count > )

{

CheckBox cb = new CheckBox();

cb.CommandParameter = cbb.Name;

cb.Tag = "check_All";

cb.Content = "全部选择";

cb.Click += new RoutedEventHandler(cb_Click);

cbb.Items.Add(cb);

foreach (var dr in ItemList)

{

cb = new CheckBox();

cb.CommandParameter = cbb.Name;

cb.Tag = dr.FLID;

cb.Content = dr.Gradation;

cb.Click += new RoutedEventHandler(cb_Click);

cbb.Items.Add(cb);

}

}[code=C#][/code]

DataModel 这是张表，表中包含FLID和Gradation两个字段

List<DataModel> ItemList=new List<DataModel> ();

然后往ItemLIst中添加数据就OK～～～