首页 > 技术文章 > .Net Mvc4 Kendo Grid Demo

taidou 2016-11-05 11:31 原文

  • 看见人家项目中用到了Kendo Grid组件,感觉不错,于是就没有压制住自己内心的好奇心!嘿嘿,咱们开始吧,步骤很简单,理解起来也很容易。
  1. 首先我们创建一个空的ASP.NET MVC 4 Web 应用程序,如下图 1所示:

   

                        图 1 新建MVC项目

  2. 接下来通过NuGet包管理工具来安装下面两个包:

  

  3. 然后开始我们的编码工作:

    -》首先是HomeController.cs文件:

public class HomeController : Controller
    {
        //
        // GET: /Home/

        public ActionResult Index()
        {
            return View();
        }
        public JsonResult Grid(KendoGridRequest request, string keywd)
        {
            var result = SimMemberInfo.SimuDataStore.Where(o => o.UserName.Contains(keywd));
            return Json(new KendoGrid<SimMemberInfo>(request, result));
        }
    }

 

     -》然后在Models文件下面新建一个SimMemberInfo类,具体代码如下:

public class SimMemberInfo
    {
        public string UserNo; //会员编号 
        public string UserName; //会员名称 
        public DateTime RegDate; //注册日期 
        public int Points; //累积点数
        //模拟数据源 
        public static List<SimMemberInfo> SimuDataStore = null;

        static SimMemberInfo()
        {
            Random rnd = new Random();
            //借用具名颜色名称来产生随机数据 
            string[] colorNames = typeof(Color)
                .GetProperties(BindingFlags.Static | BindingFlags.Public)
                .Select(o => o.Name).ToArray();
            SimuDataStore =
                colorNames
                .Select(cn => new SimMemberInfo()
                {
                    UserNo = string.Format("C{0:00000}", rnd.Next(99999)),
                    UserName = cn,
                    RegDate = DateTime.Today.AddDays(-rnd.Next(1000)),
                    Points = rnd.Next(9999)
                }).ToList();
        }
    }

 

     -》Home控制器下面的Index action对应的视图:Index.cshtml文件:

@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Layout.cshtml";
}
@section Scripts
{
    <style>
        body {
            font-size: 9pt;
        }

        #dvGrid {
            width: 1024px;
        }

        span.hi-lite {
            color: red;
        }

        #dvGrid th.k-header {
            text-align: center;
        }
    </style>
    <script>

        $(function () {
            //建立数据源对象
            var dataSrc = new kendo.data.DataSource({
                transport: {
                    read: {
                        //以下其实就是$.ajax的参数
                        type: "POST",
                        url: "/Home/Grid",
                        dataType: "json",
                        data: {
                            //额外传至后方的参数
                            keywd: function () {
                                return $("#tKeyword").val();
                            }
                        }
                    }
                },
                schema: {
                    //取出数据数组
                    data: function (d) { return d.data; },
                    //取出数据总笔数(计算页数用)
                    total: function (d) { return d.total; }
                },
                pageSize: 10,
                serverPaging: true,
                serverSorting: true
            });
            //JSON日期转换
            var dateRegExp = /^\/Date\((.*?)\)\/$/;
            window.toDate = function (value) {
                var date = dateRegExp.exec(value);
                return new Date(parseInt(date[1]));
            }
            $("#dvGrid").kendoGrid({
                dataSource: dataSrc,
                columns: [
                    { field: "UserNo", title: "会员编号" },
                    {
                        field: "UserName", title: "会员名称",
                        template: '#= "<span class=\\"u-name\\">" + UserName + "</span>" #'
                    },
                    {
                        field: "RegDate", title: "加入日期",
                        template: '#= kendo.toString(toDate(RegDate), "yyyy/MM/dd")#'
                    },
                    { field: "Points", title: "累积点数" },
                ],
                sortable: true,
                pageable: true,
                dataBound: function () {
                    //AJAX数据Bind完成后触发
                    var kw = $("#tKeyword").val();
                    //若有设关键词,做Highlight处理
                    if (kw.length > 0) {
                        var re = new RegExp(kw, "g");
                        $(".u-name").each(function () {
                            var $td = $(this);
                            $td.html($td.text()
                           .replace(re, "<span class='hi-lite'>$&</span>"));
                        });
                    }
                }
            });
            //按下查询钮
            $("#bQuery").click(function () {
                //要求数据源重新读取(并指定切至第一页)
                dataSrc.read({ page: 1, skip: 0 });
                //Grid重新显示数据
                $("#dvGrid").data("kendoGrid").refresh();
            });
        });
    </script>
}
<div style="padding: 10px;">
    关键词:
    <input id="tKeyword" /><input type="button" value="查询" id="bQuery" />
</div>
<div id="dvGrid">
</div>

 

     -》Views - Shared文件夹下面的_Layout.cshtml:

<html>
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width" />
    <title>@ViewBag.Title</title>
    <link href="~/Content/kendo/2014.1.318/kendo.common.min.css" rel="stylesheet" />
    <link href="~/Content/kendo/2014.1.318/kendo.default.min.css" rel="stylesheet" />
</head>
<body>
    @RenderBody()

    <script src="~/Scripts/kendo/2014.1.318/jquery.min.js"></script>
    <script src="~/Scripts/kendo/2014.1.318/kendo.web.min.js"></script>
    @RenderSection("scripts", required: false)
</body>
</html>

 

   这样我们的小练习就出来!我的项目文件结构图如下:

    

  :: 代码下载:http://pan.baidu.com/s/1eRNd4Ts

   参考文档:http://www.cnblogs.com/shanyou/archive/2012/06/22/2558609.html

  

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