摘要： 无刷新下拉框联动方法：Controllers代码 public JsonResult DH_Change(string DH_ID) { List TeamLeaderList = FinanceDB.Get_TeamLeaderList(DH_ID); return Json(TeamLeaderList); } public JsonResult TL_Change(string TL_ID) { List SalesList = FinanceDB.Get... 阅读全文