摘要：protected void Page_Load(object sender, EventArgs e) { MyTree t1 = new MyTree { ID = 1, Name = "adimn1", ParentId = 0 }; MyTree t2 = new MyTree { ID = 2, Name = "adimn11", ParentId = 1 }; MyTree t3 = new MyTree { ID = 3, Name = "adimn12", ParentId = 1 }; ... 阅读全文

摘要：这里使用TreeNodePopulate事件加载各个节点，下面列出步骤：1.假设有一个下面类似的类，一个简单的无限极分类的结构：class Category { public string id { get; set; } public string name { get; set; } public string parentid { get; set; } }为了演示方便，列出一些模拟数据；List<Category> list = null; Category c1 = new Category { id = "1", name = ... 阅读全文