@using (Ajax.BeginForm("ViewSelectCourseInfo", new RouteValueDictionary { { "id", "" } }, new AjaxOptions { UpdateTargetId = "courselist", InsertionMode = InsertionMode.Replace, OnBegin = "InitLoading", OnSuccess = "responsetable" }, new RouteValueDictionary { { "id", "searchForm" } })){<div class="col-lg-8 col-sm-8 col-md-8 col-xs-8"><div class="mail-option">     <input type="hidden" id="selectid" name="selectid" value="@ViewBag.selectid" /><div class="btn-group hidden-phone"><input type="text" class="form-control search " id="searchname" name="searchname" placeholder="输入课程名称..."></div><div class="btn-group hidden-phone"><a class="btn mini tooltips" href="javascript:void(0);" onclick="refresh()" data-placement="right" data-original-title="刷新"><i class=" icon-refresh"></i></a></div></div></div>}

         [Route("CourseSet/ViewSelectCourseInfo/{selectid}/{id?}")]public ActionResult ViewSelectCourseInfo(string selectid,string searchname = "",int id=1){if (string.IsNullOrEmpty(selectid)){Response.Redirect("/CourseSet/SelectCourseIndex");}ViewBag.selectid = selectid;return AjaxViewCourseInfoPostResult(selectid,searchname, id);}  private ActionResult AjaxViewCourseInfoPostResult(string selectid="", string searchname = "", int id = 1){List<view_course_teacher_info_relation> listCourseInfo = new List<view_course_teacher_info_relation>();int totalCount = 0, pageSize =STATICPARAM.DEFAULT_PAGE_SIZE;bool isAjax = Request.IsAjaxRequest();if (isAjax){ listCourseInfo = ViewCourseTeacherInfoRelationBLL.GetCourseInfoListByConditon(currentUserSchoolId, selectid, "",searchname, id, pageSize, ref totalCount); }var model = new PagedList<view_course_teacher_info_relation>(listCourseInfo, id, pageSize, totalCount);ViewBag.count = totalCount;if (isAjax)return PartialView("_LCourseInfoList", model);return View(model);}