SPREAD for ASP.NETデモアプリケーション

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class importexport_saveexcelfile : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (IsPostBack)
        {
            return;
        }

        // データ連結
        System.Data.DataSet ds = new System.Data.DataSet();
        ds.ReadXml(MapPath("../App_Data/data.xml"));
        FpSpread1.DataSource = ds;

        // SPREAD初期化
        InitSpread(FpSpread1.Sheets[0]);
    }

    private void InitSpread(FarPoint.Web.Spread.SheetView sheet)
    {
        // SPREAD設定
        FpSpread1.CommandBar.Visible = false;
        FpSpread1.CssClass = "spreadStyle";
        FpSpread1.UseClipboard = false;

        // フォントサイズの設定
        sheet.DefaultStyle.Font.Size = FontUnit.Point(9);
        sheet.ColumnHeader.DefaultStyle.Font.Size = FontUnit.Point(9);
        sheet.RowHeader.DefaultStyle.Font.Size = FontUnit.Point(9);
        sheet.SheetCorner.DefaultStyle.Font.Size = FontUnit.Point(9);

        // シート設定
        sheet.PageSize = sheet.RowCount;
        sheet.Protect = false;

        // 列幅の設定
        sheet.Columns[0].Width = 36;
        sheet.Columns[1].Width = 88;
        sheet.Columns[2].Width = 91;
        sheet.Columns[3].Width = 80;
        sheet.Columns[4].Width = 36;
        sheet.Columns[5].Width = 46;
        sheet.Columns[6].Width = 49;
        sheet.Columns[7].Width = 80;
        sheet.Columns[8].Width = 181;

        // 縦方向の揃え位置を中央に設定
        sheet.DefaultStyle.VerticalAlign = VerticalAlign.Middle;
    }

    protected void Button1_Click(object sender, EventArgs e)
    {
        // クライアント側の変更を確定
        FpSpread1.SaveChanges();        

        // MemoryStreamに内容を出力
        System.IO.MemoryStream ms = new System.IO.MemoryStream();
        FpSpread1.ActiveSheetView.SaveHtml(ms);

        Response.Clear();
        Response.AddHeader("Content-Disposition", "attachment;filename=spread.html");
        Response.BinaryWrite(ms.ToArray());

        ms.Flush();
        ms.Close();
        Response.End();
    }
}

Partial Class importexport_saveexcelfile
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
        If IsPostBack Then
            Return
        End If

        ' データ連結
        Dim ds As New System.Data.DataSet()
        ds.ReadXml(MapPath("../App_Data/data.xml"))
        FpSpread1.DataSource = ds

        ' SPREAD初期化
        InitSpread(FpSpread1.Sheets(0))
    End Sub

    Private Sub InitSpread(sheet As FarPoint.Web.Spread.SheetView)
        ' SPREAD設定
        FpSpread1.CommandBar.Visible = False
        FpSpread1.CssClass = "spreadStyle"
        FpSpread1.UseClipboard = False

        ' フォントサイズの設定
        sheet.DefaultStyle.Font.Size = FontUnit.Point(9)
        sheet.ColumnHeader.DefaultStyle.Font.Size = FontUnit.Point(9)
        sheet.RowHeader.DefaultStyle.Font.Size = FontUnit.Point(9)
        sheet.SheetCorner.DefaultStyle.Font.Size = FontUnit.Point(9)

        ' シート設定
        sheet.PageSize = sheet.RowCount
        sheet.Protect = False

        ' 列幅の設定
        sheet.Columns(0).Width = 36
        sheet.Columns(1).Width = 88
        sheet.Columns(2).Width = 91
        sheet.Columns(3).Width = 80
        sheet.Columns(4).Width = 36
        sheet.Columns(5).Width = 46
        sheet.Columns(6).Width = 49
        sheet.Columns(7).Width = 80
        sheet.Columns(8).Width = 181

        ' 縦方向の揃え位置を中央に設定
        sheet.DefaultStyle.VerticalAlign = VerticalAlign.Middle
    End Sub

    Protected Sub Button1_Click(sender As Object, e As System.EventArgs) Handles Button1.Click
        ' クライアント側の変更を確定
        FpSpread1.SaveChanges()

        ' MemoryStreamに内容を出力
        Dim ms As New System.IO.MemoryStream()
        FpSpread1.ActiveSheetView.SaveHtml(ms)

        Response.Clear()
        Response.AddHeader("Content-Disposition", "attachment;filename=spread.html")
        Response.BinaryWrite(ms.ToArray())

        ms.Flush()
        ms.Close()
        Response.[End]()
    End Sub

End Class

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" 
         CodeFile="savehtml.aspx.cs" Inherits="importexport_saveexcelfile" %>

<%@ Register Assembly="FarPoint.Web.SpreadJ" Namespace="FarPoint.Web.Spread" TagPrefix="FarPoint" %>

<asp:Content ID="Content1" ContentPlaceHolderID="HeaderPlaceHolder1" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
   <asp:Button ID="Button1" runat="server" Text="ダウンロード" 
        onclick="Button1_Click" />
    <FarPoint:FpSpread ID="FpSpread1" runat="server" BorderColor="#A0A0A0" BorderStyle="Solid"
        BorderWidth="1px">
        <CommandBar BackColor="#F6F6F6" ButtonFaceColor="Control" ButtonHighlightColor="ControlLightLight"
            ButtonShadowColor="ControlDark">
        </CommandBar>
        <Sheets>
            <FarPoint:SheetView SheetName="Sheet1">
            </FarPoint:SheetView>
        </Sheets>
    </FarPoint:FpSpread>
</asp:Content>