///*******表内修改***********/
        var vm_update = new Vue({
            el: "#uupdata",
            data: {
                userinfo: { }
            }
        });
        /*********表内修改end*************/
$.ajax({
            url: '/Home/GetUsers',//访问的位置
            type: 'get',//类型
            success: function (data) {//查询数据         
                //实例化vue.js(用来给表格提供数据的)
                var ue = new Vue({
                    el: '#vuecont',//关联的选择器
                    data: {
                        mydata: data
                    },
                    methods: {//
                        /********表内删除************/
                        udelete: function (_id) {//查询数据                        
                            $.post('/home/UsersDelete', { ids: _id }/*删除传递id就可以了*/, function (result) {
                                if (result > 0) {
                                    location.href = "/home/index";//删除后刷新
                                }
                                else {
                                    alert("删除失败");
                                }
                            });
                        },
                        /***********表内删除end*************/

                        /***********表内更新****************/
                        uupdate: function (item, event) {

                            /*************layer*****************/

                            vm_update.$data.userinfo=item;
			//layer框添加
                            layer.open({
                                type:1,//不加这科回弹回2个object
                                title: "更新",
                                area:["300px","200px"],
                                content: $("#uupdata"),
                                btn:["保存"],
                                yes: function (index) {
                                    alert("保存");
                                    $.post("/home/update", vm_update.$data.userinfo, function () {
                                        layer.close(index);//按照返回值关闭弹框
                                        //layer.closeAll;//关闭所有弹框
                                    });
                                }
                                });
                            /******************layerend********/                        
                        /***********表内更新end**************/

@* 修改框 *@
<div id="uupdata" style="display:none">
    <table>
        <tr>
            <td>用户名：</td>
            <td><input type="text" v-model="userinfo.UserName"/*layer更新页面也会更新*/ id="username1"/></td>
        </tr>
        <tr>
            <td>学号：</td>
            <td><input type="text" v-model="userinfo.Number" id="number1"/></td>
        </tr>
        <tr>
            <td>班级:</td>
            <td><input type="text" v-model="userinfo.Class" id="class1"/></td>
        </tr>
    </table>
</div>
@* 修改框end *@

            <td>
                <a href="#" v-on:click="uupdate(item,$event)">更新</a>
            </td>

public JsonResult UsersDelete(string ids)
        {
            //实例化
            OAEREntities oae = new OAEREntities();
            foreach (var id in ids)
            {
                if (!string.IsNullOrEmpty(id))
                {
                    Users u = new Users();
                    u.Id = Convert.ToInt32(id);
                    oae.Entry<Users>(u).State = System.Data.EntityState.Deleted;
                }

            }
            int count = oae.SaveChanges();
            return Json(count);
        }

        public JsonResult update(Users uinfo)
        {
            OAEREntities oae = new OAEREntities();
            oae.Entry<Users>(uinfo).State = System.Data.EntityState.Modified;
            int count = oae.SaveChanges();
            return Json(count);
        }