將後臺的Json數據返回到前臺

前臺JS代碼

$.post('/Book/GetBookClassIDByName', { BookName: "旅遊手冊" }, function (data) {

if (data != 0) { if (parseInt($("#BookClassID").val()) == data) { $("#dinfo").find("h4").html("旅遊手冊-進階資料"); $("#trTeamNo").show();

//$("#trTeamNo").attr("style", ""); } else { $("#trTeamNo").hide(); //$("#trTeamNo").attr("style", "display: none"); $("#dinfo").find("h4").html("代編-進階資料"); } } else { $("#trTeamNo").hide(); //$("#trTeamNo").attr("style", "display: none"); $("#dinfo").find("h4").html("代編-進階資料"); } });

後臺controller代碼：

public JsonResult GetBookClassIDByName(string BookName) { int BookClassID = BookClassRepository.getBookClassIdByName(BookName); return Json(BookClassID); //IEnumerable<int> IbookClassList = BookClassRepository.getBookClassList(); //return Json(IbookClassList.Where(x => x.ParentID == Pid), JsonRequestBehavior.AllowGet); }