/// <summary> /// 绑定数据 /// </summary> /// <param name="dataSource">数据源</param> /// <param name="textfld">文本字段</param> /// <param name="valuefld">值字段</param> public RadComboBoxClientCascade BindData(object dataSource, string textfld, string valuefld) { box.BindData(dataSource, textfld, valuefld); AddDefaultItem(); return(this); }