一个二级联动

时间：2018-12-26 10:38:52 阅读：182 评论：0 收藏：0 [点我收藏+]

标签：fun filter help style pos bsp queryable entity else

<div class="layui-form-item">
        <label class="layui-form-label">所属级别：</label>
        <div class="layui-input-inline">
            <input type="hidden" id="nItemType" name="nItemType" value="" />
            @*@Html.DropDownListFor(m => m.MeID, MenuHelper.GetMe(), new { @jqverify = "required", @jqerror = "请选择级别" })**@
            <select name="itemselect" id="itemselect" lay-filter="itemselect" @(Type != 0 ? "disabled" : "")>
                <option value="0">选择级别</option>

                @{

                    //foreach (DoingStudy.Entity.News_Menu iModel in new DoingStudy.Repository.News_Menu().IQueryable("MenuID", 0))
                    foreach (DoingStudy.Entity.News_Menu iModel in new DoingStudy.Repository.News_Menu().IQueryable("PID", 0))
                    {
                        string sKey = string.Empty;
                        if (nMenuID == iModel.MenuID)
                        {
                            sKey = " selected=\"selected\" ";
                        }
                        <option @sKey value="@iModel.MenuID">@iModel.MenuName</option>
                    }
                }
            </select>
        </div>
        <div class="layui-input-inline">
            <select name="ProfessionID" id="ProfessionID">
                @{
                    <option value="0">全部 </option>
                    if (nMenuID != 0)
                    {
                        List<DoingStudy.Entity.News_Menu> NModel = new DoingStudy.Repository.News_Menu().FindList("PID", nMenuID);
                        for (var i = 0; i < NModel.Count; i++)
                        {
                            string sKey2 = string.Empty;
                            if (ExistID == NModel[i].MenuID)
                            {
                                sKey2 = " selected=\"selected\" ";
                            }
                            <option @sKey2 value="@NModel[i].MenuID">@NModel[i].MenuName</option>
                        }
                    }

                }
            </select>
        </div>

<script>  
    layui.use(‘myform‘);   
    layui.use("form", function () {
        var form = layui.form();
        form.on(‘select(itemselect)‘, function (data) {
            FillCity(data.value);
          
            document.getElementById(‘nItemType‘).value = $("#itemselect").val();
        });

        //资讯类型
        form.on(‘radio(NewsType)‘, function (data) {
          
            if (data.value == 3) {
                $("#divvideo").show();
            } else {
                if (data.value == 0) {
                    $("#divphoto").hide();
                }
                else {
                    $("#divphoto").show();
                }
                $("#divvideo").hide();
            }
        });
    });
    function FillCity(provinceId) {
        $.ajax({
            url: "/NewsManage/News/GetModuleChildList?pId=" + provinceId,
            type: "GET",
            dataType: "JSON",

            success: function (cities) {
                $("#ProfessionID").html("");
               
                $.each(cities, function (i, city) {
                    $("#ProfessionID").append(("<option value=‘" + city.Value + "‘>" + city.Text + "</option>"));
                });
                layui.use("form", function () {
                    var form = layui.form();
                    form.render();
                });
            }
        });
    }
   

</script>

[HttpGet]
        public string GetModuleChildList(int pId)
        {
            return System.Web.Mvc.MenuHelper.GetModule(pId).ToJson();
        }//get请求

[HttpGet]
public ActionResult JsonList()
{
int itemselect = ConvertHelper.SafeRequest("itemselect",0);//一级
int ProfessionID = ConvertHelper.SafeRequest("ProfessionID", 0);//二级
int sMenuID = 0;
if (ProfessionID != 0)
{
sMenuID = ProfessionID;
}
else {
sMenuID = itemselect;
}
string sTitle = ConvertHelper.SafeString(Request["txtTitle"], "");
PageModel page = PageModelInstance.GetInstance();
page.PageSize = pageSize;
page.PageIndex = nowPage;
DataTable dtList = new DoingStudy.Repository.News_News().GetList(sTitle, sNewsType, sMenuID, 0, IsAudit, IsHead, pageSize, nowPage, out RowsCount);
[HttpPost]
public ActionResult Edit(DoingStudy.Entity.News_News model)
{
DoingStudy.Repository.News_News adminRep = new DoingStudy.Repository.News_News();
int itemselect = ConvertHelper.SafeRequest("itemselect", 0);//一级
int ProfessionID = ConvertHelper.SafeRequest("ProfessionID", 0);//二级
if (ProfessionID != 0)
{
model.MenuID = ProfessionID;
}

一个二级联动

标签：fun filter help style pos bsp queryable entity else

原文地址：https://www.cnblogs.com/LiDouDou/p/10177434.html

踩

(0)

评论一句话评论（0）

分享档案

更多>

2021年07月29日 (22)
2021年07月28日 (40)
2021年07月27日 (32)
2021年07月26日 (79)
2021年07月23日 (29)
2021年07月22日 (30)
2021年07月21日 (42)
2021年07月20日 (16)
2021年07月19日 (90)
2021年07月16日 (35)

周排行