这里我实现了DataGrid的个性化分页，现在把代码贴出来朋友们参考，同时在这个功能的实现过程，参考了“飞刀”从国外翻译的一篇文章。
先定义ASPX页面，注意AllowCustomPaging要设为"False"：
<body>
<form id="DictList" method="post"
runat="server">
<TABLE
style="BORDER-COLLAPSE: collapse" cellSpacing="0" width="100%"
border="1">
<TR>
<td
bgColor="#c0c000">信息：<FONT face="Arial"
color="#ffffff">数据维护</FONT>
</td>
</TR>
<tr>
<td><FONT
face="宋体"></FONT></td>
</tr>
<tr>
<td><asp:datagrid id="MyDataGrid" runat="server"
Width="100%" PageSize="20" AllowPaging="True"
AutoGenerateColumns="False"
DataKeyField="FDictid">
<SelectedItemStyle
BackColor="#FFC080"></SelectedItemStyle>
<HeaderStyle
BackColor="#C0C000"></HeaderStyle>
<Columns>
<asp:ButtonColumn Text="选择" HeaderText="选择"
CommandName="Select">
<HeaderStyle Font-Bold="True" HorizontalAlign="Center"
Width="8%"></HeaderStyle>
<ItemStyle Font-Bold="True"
HorizontalAlign="Center"></ItemStyle>
</asp:ButtonColumn>
<asp:BoundColumn DataField="FDictID"
SortExpression="FDictID asc"
HeaderText="标识号">
<HeaderStyle
Width="15%"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="FNameCn"
SortExpression="FNameCn asc"
HeaderText="名称">
<HeaderStyle
Width="15%"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="FNameEn"
SortExpression="FNameEn asc"
HeaderText="英文名称">
<HeaderStyle
Width="15%"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="FNote" SortExpression="FNote
asc"
HeaderText="描叙">
<HeaderStyle
Width="47%"></HeaderStyle>
</asp:BoundColumn>
</Columns>
<PagerStyle
Visible="False"></PagerStyle>
</asp:datagrid></td>
</tr>
</TABLE>
<TABLE style="BORDER-COLLAPSE: collapse" cellSpacing="0"
width="100%" bgColor="#ff9966"
border="1">
<TR>
<td
align="right"><asp:linkbutton id="btnFirst"
runat="server"
CommandArgument="fist">首页</asp:linkbutton>
<asp:linkbutton id="btnPrev" runat="server" Width="36px"
CommandArgument="prev">上一页</asp:linkbutton>
<asp:linkbutton id="btnNext" runat="server"
CommandArgument="next">下一页</asp:linkbutton>
<asp:linkbutton id="btnLast" runat="server"
CommandArgument="last">末页</asp:linkbutton>
<asp:label id="lblCurrentIndex"
runat="server"></asp:label>/<asp:label
id="lblPageCount"
runat="server"></asp:label>
跳转到<asp:TextBox
id="txtGoPage" runat="server" Width="30px"
CssClass="textbox"></asp:TextBox>
<asp:Button id="btnGo" runat="server" Text="GO"
CssClass="button"
Width="29px"></asp:Button></td>
</TR>
</TABLE>
</form>
codebehind主要功能部分代码：
private void Page_Load(object sender,
System.EventArgs e)
{
//
在此处放置用户代码以初始化页面
myConnection = new
SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["ConnString"]);
if
(!IsPostBack)
BindGrid();
}
public void BindGrid()
{
string strSql ="SELECT * FROM t_dict ";
SqlDataAdapter myCommand = new SqlDataAdapter(strSql,
myConnection);
DataSet ds = new
DataSet();
myCommand.Fill(ds,
"t_dict");
MyDataGrid.DataSource=ds.Tables["t_dict"].DefaultView;
MyDataGrid.DataBind();
ShowStatsPage();
}
private void
PagerButtonClick(object sender, System.EventArgs e)
{
//获得LinkButton的参数值
String
arg =
((LinkButton)sender).CommandArgument;
switch(arg)
{
case
("next"):
if
(MyDataGrid.CurrentPageIndex < (MyDataGrid.PageCount -
1))
MyDataGrid.CurrentPageIndex ++;
break;
case
("prev"):
if
(MyDataGrid.CurrentPageIndex >
0)
MyDataGrid.CurrentPageIndex --;
break;
case
("fist"):
MyDataGrid.CurrentPageIndex=0;
break;
case
("last"):
MyDataGrid.CurrentPageIndex = (MyDataGrid.PageCount -
1);
break;
default:
//本页值
MyDataGrid.CurrentPageIndex
= Convert.ToInt32(arg);
break;
}
BindGrid();
}
void ShowStatsPage()
{
//显示页面信息
lblCurrentIndex.Text = "[<font
color="blue">当前为第：" + ((int)MyDataGrid.CurrentPageIndex+1)
+ "页</font>]";
lblPageCount.Text =
"[<font color="blue">共：" + MyDataGrid.PageCount +
"页</font>]";
}
private void MyDataGrid_PageIndexChanged(object
source, System.Web.UI.WebControls.DataGridPageChangedEventArgs
e)
{
//处理按下数字的方法
MyDataGrid.CurrentPageIndex = e.NewPageIndex;
BindGrid();
}
private void btnGo_Click(object sender,
System.EventArgs e)
{
//页面直接跳转的代码
if(txtGoPage.Text.Trim()!="")
{
int
PageI=Int32.Parse(txtGoPage.Text.Trim())-1;
if (PageI >=0 && PageI <
(MyDataGrid.PageCount))
MyDataGrid.CurrentPageIndex = PageI ;
}
BindGrid();
}
//----------------------翻页代码结束