首先对我之前的发表的那篇补充一下：当你在你的建立的工程中要用到我做的那个用户控件的话：声明 Protected DataGridPage1 As DataGridPage，前是你拖进来的控件名，后是你定义用户控件。然后在你代码中要用你的控件就写上：
DataGridPage1.SetTarget(MyDataGrid, New BindDataDelegate(AddressOf binddata))
DataGridPage1.SetStyle(10, False)
下划线部分是你自己写的一个绑定之类的涵数。SUB，FUNCTION 等。
以下是我不做成控件时的代码：
HTML：
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="fenye.aspx.vb" Inherits="datagridtitle.fenye"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>fenye</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="MS UI Gothic">
<asp:DataGrid id="MyDataGrid" style="Z-INDEX: 101; LEFT: 0px; POSITION: absolute; TOP: 112px"
runat="server" Width="744px" Height="224px" AllowPaging="True">
<PagerStyle Visible="False"></PagerStyle>
</asp:DataGrid>
<asp:LinkButton id="LinkButton1" style="Z-INDEX: 102; LEFT: 8px; POSITION: absolute; TOP: 96px"
runat="server" Width="48px" Height="8px">第一頁</asp:LinkButton>
<asp:LinkButton id="LinkButton2" style="Z-INDEX: 103; LEFT: 64px; POSITION: absolute; TOP: 96px"
runat="server" Width="56px">前一頁</asp:LinkButton>
<asp:LinkButton id="LinkButton3" style="Z-INDEX: 104; LEFT: 120px; POSITION: absolute; TOP: 96px"
runat="server" Width="48px">後一頁</asp:LinkButton>
<asp:LinkButton id="LinkButton4" style="Z-INDEX: 105; LEFT: 176px; POSITION: absolute; TOP: 96px"
runat="server" Width="80px">最後一頁</asp:LinkButton>
<asp:Label id="Label1" style="Z-INDEX: 106; LEFT: 552px; POSITION: absolute; TOP: 80px" runat="server"
Width="56px">跳轉到：</asp:Label>
<asp:TextBox id="txtGoPage" style="Z-INDEX: 107; LEFT: 624px; POSITION: absolute; TOP: 80px"
runat="server" Width="48px" Height="24px"></asp:TextBox>
<asp:Button id="btnGo" style="Z-INDEX: 108; LEFT: 680px; POSITION: absolute; TOP: 80px" runat="server"
Height="24px" Width="56px" Text="Button"></asp:Button>
<asp:Label id="lblCurrentIndex" style="Z-INDEX: 109; LEFT: 296px; POSITION: absolute; TOP: 88px"
runat="server" Height="24px" Width="120px">Label</asp:Label>
<asp:Label id="lblPageCount" style="Z-INDEX: 110; LEFT: 424px; POSITION: absolute; TOP: 88px"
runat="server" Width="112px">Label</asp:Label></FONT>
</form>
</body>
</HTML>
WEB代码：
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
' ページを初期化するユーザー コードをここに挿入します。
If Not IsPostBack Then
ViewState("strSort") = "orderid"
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
'Call orderbind()
End If
End Sub
Private Function GetDv(ByVal strSort As String) As DataView
Dim dv As DataView
Dim CN As New SqlConnection
Try
CN.ConnectionString = "data source=yangchangquan;initial catalog=Northwind;persist security info=False;user id=sa;Password=pass;"
CN.Open()
Dim adp As SqlDataAdapter = New SqlDataAdapter("select * from orders", CN)
Dim ds As New DataSet
adp.Fill(ds)
dv = ds.Tables(0).DefaultView
Catch ex As Exception
#If DEBUG Then
Session("Error") = ex.ToString()
Response.Redirect("../error.aspx")
#End If
Finally
'???接
CN.Close()
End Try
'排序
dv.Sort = strSort
Return dv
End Function
Private Sub MyDataGrid_SortCommand(ByVal source As System.Object, ByVal e As System.Web.UI.WebControls.DataGridSortCommandEventArgs)
MyDataGrid.CurrentPageIndex = 0
'得到排序的列
ViewState("strSort") = e.SortExpression.ToString()
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
End Sub
Private Sub btnGo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGo.Click
Dim pageI As Integer
If (txtGoPage.Text <> "") Then
pageI = CInt(Trim(txtGoPage.Text)) - 1
If (pageI >= 0 And pageI < (MyDataGrid.PageCount)) Then
MyDataGrid.CurrentPageIndex = pageI
End If
End If
ViewState("strSort") = "orderid"
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
End Sub
Private Sub ShowStatsPage()
lblCurrentIndex.Text = "[<font color='blue'>當前頁為：" & (MyDataGrid.CurrentPageIndex + 1) & "頁</font>]"
lblPageCount.Text = "[<font color='blue'>共：" & MyDataGrid.PageCount & "頁</font>]"
End Sub
Private Sub LinkButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LinkButton1.Click
MyDataGrid.CurrentPageIndex = 0
ViewState("strSort") = "orderid"
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
End Sub
Private Sub LinkButton4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LinkButton4.Click
MyDataGrid.CurrentPageIndex = (MyDataGrid.PageCount - 1)
ViewState("strSort") = "orderid"
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
End Sub
Private Sub LinkButton2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LinkButton2.Click
If (MyDataGrid.CurrentPageIndex > 0) Then
MyDataGrid.CurrentPageIndex = MyDataGrid.CurrentPageIndex - 1
ViewState("strSort") = "orderid"
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
End If
End Sub
Private Sub LinkButton3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LinkButton3.Click
If (MyDataGrid.CurrentPageIndex < (MyDataGrid.PageCount - 1)) Then
MyDataGrid.CurrentPageIndex = MyDataGrid.CurrentPageIndex + 1
ViewState("strSort") = "orderid"
MyDataGrid.DataSource = GetDv(ViewState("strSort").ToString())
MyDataGrid.DataBind()
ShowStatsPage()
End If
End Sub
完成；
