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 clientscript_clientgettoprowcol : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string js = "var spid='" + FpSpread1.ClientID + "';";
        ClientScript.RegisterStartupScript(this.GetType(), "onStartUpScript", js, true);

        if (IsPostBack)
        {
            return;
        }

        // SPREADの設定
        InitSpread(FpSpread1);

        // シート設定
        InitSpreadStyles(FpSpread1.Sheets[0]);
    }

    private void InitSpread(FarPoint.Web.Spread.FpSpread spread)
    {
        spread.CssClass = "spreadStyle";
        spread.UseClipboard = false;

        // データ連結
        System.Data.DataSet ds = new System.Data.DataSet();
        ds.ReadXml(MapPath("../App_Data/data30.xml"));
        spread.DataSource = ds;
    }

    private void InitSpreadStyles(FarPoint.Web.Spread.SheetView sheet)
    {
        // フォントサイズの設定
        sheet.DefaultStyle.Font.Size = FontUnit.Parse("80%");
        sheet.ColumnHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%");
        sheet.RowHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%");
        sheet.SheetCorner.DefaultStyle.Font.Size = FontUnit.Parse("80%");

        // 列幅の設定
        sheet.Columns[0].Width = 50;
        sheet.Columns[1].Width = 50;
        sheet.Columns[2].Width = 90;
        sheet.Columns[3].Width = 120;
        sheet.Columns[4].Width = 150;
        sheet.Columns[5].Width = 40;        
        sheet.Columns[6].Width = 80;
        sheet.Columns[7].Width = 40;
        sheet.Columns[8].Width = 70;
        sheet.Columns[9].Width = 70;
        sheet.Columns[10].Width = 280;

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

        sheet.PageSize = sheet.RowCount;
    }
}

Partial Class clientscript_clientgettoprowcol
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Dim js As String = "var spid='" + FpSpread1.ClientID & "';"
        ClientScript.RegisterStartupScript(Me.GetType(), "onStartUpScript", js, True)

        If IsPostBack Then
            Return
        End If

        ' SPREADの設定
        InitSpread(FpSpread1)

        ' シート設定
        InitSpreadStyles(FpSpread1.Sheets(0))
    End Sub

    Private Sub InitSpread(ByVal spread As FarPoint.Web.Spread.FpSpread)
        spread.CssClass = "spreadStyle"
        spread.UseClipboard = False

        ' データ連結
        Dim ds As New System.Data.DataSet()
        ds.ReadXml(MapPath("../App_Data/data30.xml"))
        spread.DataSource = ds
    End Sub

    Private Sub InitSpreadStyles(ByVal sheet As FarPoint.Web.Spread.SheetView)
        ' フォントサイズの設定
        sheet.DefaultStyle.Font.Size = FontUnit.Parse("80%")
        sheet.ColumnHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%")
        sheet.RowHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%")
        sheet.SheetCorner.DefaultStyle.Font.Size = FontUnit.Parse("80%")

        ' 列幅の設定
        sheet.Columns(0).Width = 50
        sheet.Columns(1).Width = 50
        sheet.Columns(2).Width = 90
        sheet.Columns(3).Width = 120
        sheet.Columns(4).Width = 150
        sheet.Columns(5).Width = 40
        sheet.Columns(6).Width = 80
        sheet.Columns(7).Width = 40
        sheet.Columns(8).Width = 70
        sheet.Columns(9).Width = 70
        sheet.Columns(10).Width = 280

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

        sheet.PageSize = sheet.RowCount
    End Sub
End Class

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

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

<asp:Content ID="Content1" ContentPlaceHolderID="HeaderPlaceHolder1" Runat="Server">
    <script type="text/javascript">
        function spGetTopRow() {
            var spread = document.getElementById(spid);
            alert(spread.GetTopRowIndex());
        }
        function spGetLeftCol() {
            var spread = document.getElementById(spid);
            alert(spread.GetLeftColIndex());
        }
    </script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
    <input id="Button1" type="button" value="先頭行を取得" onclick="spGetTopRow()" />
    <input id="Button2" type="button" value="先頭列を取得" onclick="spGetLeftCol()" />
    <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>