Ext.grid.Panel表格分页

 

转载:http://www.cnblogs.com/libingql/archive/2012/04/22/2464994.html

cshtml

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@{

    Layout = null;

}

<!DOCTYPE html>

<html>

<head>

    <title>Ext.grid.Panel动态加载分页数据</title>

    <link href="@Url.Content("~/Scripts/ext-4.0.7-gpl/resources/css/ext-all.css")" rel="stylesheet" type="text/css" />

    <script src="@Url.Content("~/Scripts/ext-4.0.7-gpl/bootstrap.js")" type="text/javascript"></script>

    <script type="text/javascript">

        Ext.require([

            'Ext.grid.*',

            'Ext.toolbar.Paging',

            'Ext.data.*'

        ]);

        Ext.onReady(function () {

            Ext.define("Province", {

                extend: "Ext.data.Model",

                fields: [

                    { name: "ProvinceID" },

                    { name: "ProvinceNo" },

                    { name: "ProvinceName" }

                ]

            });



            var store = Ext.create("Ext.data.JsonStore", {

                pageSize: 10, // 分页大小

                model: "Province",

                proxy: {

                    type: "ajax",

                    url: "/Province/List",

                    reader: {

                        type: "json",

                        root:"root",

                        totalProperty: 'totalProperty'

                    }

                }

            });

            store.loadPage(1);



            Ext.create("Ext.grid.Panel", {

                title: "Ext.grid.Panel",

                renderTo: Ext.getBody(),

                frame: true,

                height: 310,

                width: 400,

                store: store,

                columns: [

                    { header: "ID", width: 50, dataIndex: "ProvinceID", sortable: true },

                    { header: "编号", width: 100, dataIndex: "ProvinceNo", sortable: true },

                    { header: "名称", width: 135, dataIndex: "ProvinceName", sortable: true }

                ],

                bbar: Ext.create('Ext.PagingToolbar', {

                    store: store,

                    displayInfo: true,

                    displayMsg: '显示{0}-{1}条,共{2}条',

                    emptyMsg: "没有数据"

                })

            });

        });

    </script>

</head>

<body>

</body>

</html>
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controller

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using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Mvc;



using Northwind.Domain.Entities;

using Northwind.Data;

using Northwind.Service;



namespace Northwind.Web.Controllers

{

    public class ProvinceController : Controller

    {

        private IProvinceService provinceService;



        public ProvinceController(IProvinceService provinceService)

        {

            this.provinceService = provinceService;

        }



        public ActionResult Grid()

        {

            return View();

        }



        /// <summary>

        /// 省份分页数据

        /// </summary>

        /// <param name="page">当前页</param>

        /// <param name="limit">分页大小</param>

        /// <returns></returns>

        public JsonResult List(int page, int limit)

        {

            int totalRecords;

            return Json(new { root = provinceService.GetPaged(page, limit, out totalRecords), totalProperty = totalRecords }, JsonRequestBehavior.AllowGet);

        }

    }

}
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效果图:

Ext.grid.Panel表格分页

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