<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Datagrid.aspx.cs" Inherits="EasyUI.Datagrid" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<%-- <link href="Styles/jQuery/EasyUI/easyui.css" rel="stylesheet" type="text/css" />
<link href="Styles/jQuery/EasyUI/icon.css" rel="stylesheet" type="text/css" />
<script src="Scripts/jQuery/jquery.min.js" type="text/javascript"></script>
<script src="Scripts/jQuery/EasyUI/jquery.easyui.min.js" type="text/javascript"></script>--%>
<link href="../themes/icon.css" rel="stylesheet" />
<link href="../themes/default/easyui.css" rel="stylesheet" />
<link href="../src/demo.css" rel="stylesheet" />
<script src="../comjs/jquery-1.8.0.min.js"></script>
<script src="../comjs/jquery.easyui.min.js"></script>
<script type="text/javascript">
$(function () {
$dg = $("#dg");
$dg.datagrid({
url: "Data.ashx",
title: "DataGrid",
collapsible: true,
pageList: [4, 10, 15, 20],
pageSize: 4,
500,
rownumber:true,
columns: [[
{ checkbox:true },
{ field: "mId", title: "MenuID", 100, align:"center" },
{ field: "mName", title: "MenuName", 100, align: "center" },
{ field: "mIsDel", title: "MenuIsDel", 100, align: "center" },
{ field: "mAddtime", title: "MenuAddtime", 100, align:"center" }
]],
pagination:true
});
});
</script>
</head>
<body>
<table id="dg"></table>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
//using System.ServiceModel.Web;
using System.Data;
using System.Data.SqlClient;
namespace EasyUI
{
/// <summary>
/// Data1 的摘要说明
/// </summary>
public class Data1 : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "application/json";
// context.Response.ContentType = "text/plain";
string page = context.Request.Form["page"];
string rows = context.Request.Form["rows"];
int pageNum = int.Parse(page);
int pageSize = int.Parse(rows);
int total = 0;
string rs;
using (SqlConnection conn = new SqlConnection())
{
conn.ConnectionString = "Data Source=.;Initial Catalog=CompanyGZ;Integrated Security=True";
using (SqlCommand cmd = new SqlCommand())
{
string sql = "SELECT COUNT(*) FROM Menu;";
cmd.Connection = conn;
cmd.CommandText = sql;
conn.Open();
total = (int)cmd.ExecuteScalar();
sql = string.Format("SELECT TOP {0} mId, mName, mIsDel, mAddtime " +
"FROM Menu " +
"WHERE mId NOT IN (SELECT TOP {1} mId FROM Menu);",
pageSize, (pageNum - 1) * pageSize);
cmd.CommandText = sql;
using (SqlDataReader reader = cmd.ExecuteReader())
{
string rsRows = "";
while (reader.Read())
{
string tmpRs = string.Format(""mId":"{0}"," +
""mName":"{1}"," +
""mIsDel":"{2}"," +
""mAddtime":"{3}"",
reader["mId"],
reader["mName"],
reader["mIsDel"],
reader["mAddtime"]);
rsRows += "{" + tmpRs + "},";
}
rsRows = rsRows.Substring(0, rsRows.Length - 1);
rsRows = "[" + rsRows + "]";
rs = string.Format(""total":"{0}"", total);
rs += ","rows":" + rsRows;
rs = "{" + rs + "}";
context.Response.Write(rs);
}
}
}
// context.Response.Write(rs);
}
public bool IsReusable
{
get
{
return false;
}
}
}
}