aspx.cs文件

  protected void Page_Load(object sender, EventArgs e)
    {
        if (!this.IsPostBack)
        {
            this.lblNoPage.Text = "1";
            this.GridViewBind();
        }
    }
    /// <summary>
    /// 分页代码(开始)/////////////////////////////
    /// </summary>
    private void GridViewBind()
    {
        int curPage = Convert.ToInt32(this.lblNoPage.Text.Trim());
        Class1 cl = new Class1();///////////////////////////////SQL类
        DataSet ds = cl.selchengshi();//////////////////////////查询语句
        PagedDataSource ps = new PagedDataSource();
        string totalBar = ds.Tables[0].Rows.Count.ToString().Trim();
        this.lblTotalBar.Text = totalBar;
        ps.DataSource = ds.Tables[0].DefaultView;
        ps.AllowPaging = true;
        ps.PageSize = Convert.ToInt32(this.ddlBarPage.SelectedValue.ToString().Trim());
        this.lkbPrevious.Enabled = true;
        this.lkbNext.Enabled = true;
        this.lkbHome.Enabled = true;
        this.lkbLast.Enabled = true;
        ps.CurrentPageIndex = curPage - 1;
        int nobar = curPage * ps.PageSize;
        this.lblNoBar.Text = nobar.ToString().Trim();
        if (curPage == 1)
        {
            this.lkbPrevious.Enabled = false;
            this.lkbHome.Enabled = false;
        }
        if (curPage == ps.PageCount)
        {
            this.lkbNext.Enabled = false;
            this.lkbLast.Enabled = false;
            this.lblNoBar.Text = totalBar;
        }
        this.lblTotalPage.Text = (ps.PageCount).ToString().Trim();
        this.ddlSearchPage.Items.Clear();
        for (int i = 1; i < ps.PageCount + 1; i++)
            this.ddlSearchPage.Items.Add(i.ToString().Trim());
        if (Convert.ToInt32(this.lblNoPage.Text.Trim()) - 1 >= this.ddlSearchPage.Items.Count)
        {
            this.ddlSearchPage.SelectedIndex = 0;
            ps.CurrentPageIndex = 0;
            this.lblNoPage.Text = "1";
            this.lkbPrevious.Enabled = false;
            this.lkbHome.Enabled = false;
            this.lkbNext.Enabled = false;
            this.lkbLast.Enabled = false;
            if (Convert.ToInt32(totalBar) <= Convert.ToInt32(this.ddlBarPage.SelectedValue.ToString().Trim()))
                this.lblNoBar.Text = totalBar;
            else
            {
                this.lblNoBar.Text = ddlBarPage.SelectedValue.ToString().Trim();
                this.lkbNext.Enabled = true;
                this.lkbLast.Enabled = true;
            }
        }
        else
            this.ddlSearchPage.SelectedIndex = Convert.ToInt32(this.lblNoPage.Text.Trim()) - 1;
        this.RepeaterDate.DataSource = ps;
        this.RepeaterDate.DataBind();
    }
    //首页
    protected void lkbHome_Click(object sender, EventArgs e)
    {
        this.lblNoPage.Text = "1";
        this.GridViewBind();
    }
    //上一页
    protected void lkbPrevious_Click(object sender, EventArgs e)
    {
        this.lblNoPage.Text = Convert.ToString(Convert.ToInt32(this.lblNoPage.Text.Trim()) - 1);
        this.GridViewBind();
    }
    //下一页
    protected void lkbNext_Click(object sender, EventArgs e)
    {
        this.lblNoPage.Text = Convert.ToString(Convert.ToInt32(this.lblNoPage.Text.Trim()) + 1);
        this.GridViewBind();
    }
    //尾页
    protected void lkbLast_Click(object sender, EventArgs e)
    {
        this.lblNoPage.Text = lblTotalPage.Text.Trim();
        this.GridViewBind();
    }
    //选择第几页
    protected void ddlSearchPage_SelectedIndexChanged(object sender, EventArgs e)
    {
        this.lblNoPage.Text = this.ddlSearchPage.SelectedItem.Text.Trim();
        this.GridViewBind();
    }
    //一页显示多少条
    protected void ddlBarPage_SelectedIndexChanged(object sender, EventArgs e)
    {
        this.lblNoPage.Text = "1";
        this.GridViewBind();
    }
    ///分页代码(结束)/////////////////////////

aspx文件

<div>
    <table width="100%" border="0" cellpadding="2" cellspacing="1" bgcolor="#FFFFFF" style="FONT-SIZE: 12px;LINE-HEIGHT: 20px;COLOR: #000000;">
        <tr>
            <td bgcolor="#d4d1ca" style="width:50%;" align="center">名称</td>
            <td bgcolor="#d4d1ca" style="width:50%;" align="center">详细</td>
        </tr>
    </table>
</div>
<div>
    <asp:Repeater ID="RepeaterDate" runat="server">
        <ItemTemplate>
            <table width="100%">
                <tr>
                    <td bgcolor="#eaeaea" style="width:50%;word-break:break-all" align="center">
                        <asp:Label ID="lblName" runat="server" Text='<%#("Name") %>'></asp:Label></td>
                    <td bgcolor="#eaeaea" style="width:50%;word-break:break-all" align="center">
                        <asp:Label ID="lblconete" runat="server" Text='<%#("Content") %>'></asp:Label></td>
                </tr>
            </table>
        </ItemTemplate>
    </asp:Repeater>
    <div>
        <table width="100%" border="0" cellpadding="2" cellspacing="1" bgcolor="#FFFFFF" style="FONT-SIZE: 12px;LINE-HEIGHT: 20px;COLOR: #000000;">
            <tr>
                <td bgcolor="#d4d1ca">
                    <table width="100%">
                        <tr>
                            <td align="left"><strong>  
                                <asp:Label ID="lblNoBar" runat="server" Text="0"></asp:Label>/<asp:Label ID="lblTotalBar" runat="server" Text="0"></asp:Label>条，
                                <asp:DropDownList ID="ddlBarPage" runat="server" OnSelectedIndexChanged="ddlBarPage_SelectedIndexChanged" >
                                    <asp:ListItem Value="10" Text="10" Selected="true"></asp:ListItem>
                                    <asp:ListItem Value="20" Text="20"></asp:ListItem>
                                    <asp:ListItem Value="30" Text="30"></asp:ListItem>
                                    <asp:ListItem Value="40" Text="40"></asp:ListItem>
                                    <asp:ListItem Value="50" Text="50"></asp:ListItem>
                                </asp:DropDownList>条/页，
                                <asp:Label ID="lblNoPage" runat="server" Text="0"></asp:Label>/<asp:Label ID="lblTotalPage" runat="server" Text="0"></asp:Label>页</strong>
                            </td>
                            <td align="right"><strong>
                                <asp:LinkButton ID="lkbHome" runat="server" OnClick="lkbHome_Click">首页</asp:LinkButton>  |  
                                <asp:LinkButton ID="lkbPrevious" runat="server" OnClick="lkbPrevious_Click" >上一页</asp:LinkButton>  |  
                                <asp:LinkButton ID="lkbNext" runat="server" OnClick="lkbNext_Click">下一页</asp:LinkButton>  |  
                                <asp:LinkButton ID="lkbLast" runat="server" OnClick="lkbLast_Click">尾页</asp:LinkButton>    
                                <asp:DropDownList ID="ddlSearchPage" runat="server" OnSelectedIndexChanged="ddlSearchPage_SelectedIndexChanged" >
                                </asp:DropDownList>  </strong>
                            </td>
                        </tr>
                    </table>
                </td>
            </tr>
        </table>
    </div>
</div>


本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/kenriy/archive/2010/04/13/5481647.aspx