对各位来说很简单，看看吧

Question

<asp:GridView ID="gvallbook" runat="server" AllowPaging="True" AutoGenerateColumns="False" Height="144px" Width="433px" OnPageIndexChanging="gvallbook_PageIndexChanging"> 
                        <Columns> 
                            <asp:TemplateField> 
                                <EditItemTemplate> 
                                    <asp:TextBox ID="TextBox1" runat="server"> </asp:TextBox> 
                                </EditItemTemplate> 
                                <ItemTemplate> 
                    <div style="text-align: left"> 
                        <table style="width: 100%"> 
                            <tr> 
                                <td style="width: 100px"> 
                                    <asp:Image ID="Image1" runat="server" ImageUrl="~/Images/20.jpg" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
                                </td> 
                            </tr> 
                        </table> 
                    </div> 
                </ItemTemplate> 
                            </asp:TemplateField> 
                            <asp:BoundField DataField="shopname" HeaderText="图书名称" /> 
                        </Columns> 
                    </asp:GridView> 哪错了，分页点了没作用 protected void gvallbook_PageIndexChanging(object sender, GridViewPageEventArgs e) 
    { 
        this.gvallbook.PageIndex = e.NewPageIndex; 
    } 
这是cs中的代码 

Answer 1

protected void gvallbook_PageIndexChanging(object sender, GridViewPageEventArgs e) 
    { 
        this.gvallbook.PageIndex = e.NewPageIndex; 
//需要重新绑定gridview
    } 

Answer 2

protected void gvallbook_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
    this.gvallbook.PageIndex = e.NewPageIndex;
    //需要重新调用绑定gridview的方法
} 

Answer 3

 this.gvallbook.PageIndex = e.NewPageIndex;
 gvallbook.databind();

Answer 4

还有这个要注意 
   protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        { 
            //绑定GridView
        }
    }