page分页模板

<PagerTemplate>
                当前第:
                //((GridView)Container.NamingContainer)就是为了得到当前的控件
                <asp:Label ID="LabelCurrentPage" runat="server" Text="<%# ((GridView)Container.NamingContainer).PageIndex + 1 %>"></asp:Label>
                页/共:
                //得到分页页面的总数
                <asp:Label ID="LabelPageCount" runat="server" Text="<%# ((GridView)Container.NamingContainer).PageCount %>"></asp:Label>
                页
                 //如果该分页是首分页，那么该连接就不会显示了.同时对应了自带识别的命令参数CommandArgument
                <asp:LinkButton ID="LinkButtonFirstPage" runat="server" CommandArgument="First" CommandName="Page"
                    Visible='<%#((GridView)Container.NamingContainer).PageIndex != 0 %>'>首页</asp:LinkButton>
                <asp:LinkButton ID="LinkButtonPreviousPage" runat="server" CommandArgument="Prev"
                    CommandName="Page" Visible='<%# ((GridView)Container.NamingContainer).PageIndex != 0 %>'>上一页</asp:LinkButton>
               //如果该分页是尾页，那么该连接就不会显示了
                <asp:LinkButton ID="LinkButtonNextPage" runat="server" CommandArgument="Next" CommandName="Page"
                    Visible='<%# ((GridView)Container.NamingContainer).PageIndex != ((GridView)Container.NamingContainer).PageCount - 1 %>'>下一页</asp:LinkButton>
                <asp:LinkButton ID="LinkButtonLastPage" runat="server" CommandArgument="Last" CommandName="Page"
                    Visible='<%# ((GridView)Container.NamingContainer).PageIndex != ((GridView)Container.NamingContainer).PageCount - 1 %>'>尾页</asp:LinkButton>
                转到第
                <asp:TextBox ID="txtNewPageIndex" runat="server" Width="20px" Text='<%# ((GridView)Container.Parent.Parent).PageIndex + 1 %>' />页
                //这里将CommandArgument即使点击该按钮e.newIndex 值为3
                <asp:LinkButton ID="btnGo" runat="server" CausesValidation="False" CommandArgument="-2"
                    CommandName="Page" Text="GO" />
            </PagerTemplate>

后台代码

 1    protected void gvwDesignationName_PageIndexChanging(object sender, GridViewPageEventArgs e)
 2     {
 3         // 得到该控件
 4         GridView theGrid = sender as GridView;
 5         int newPageIndex = 0;
 6         if (e.NewPageIndex == -3)
 7         {
 8             //点击了Go按钮
 9             TextBox txtNewPageIndex = null;
10 
11             //GridView较DataGrid提供了更多的API，获取分页块可以使用BottomPagerRow 或者TopPagerRow，当然还增加了He　　　　　　　　　　aderRow和FooterRow
12             GridViewRow pagerRow = theGrid.BottomPagerRow;
13 
14             if (pagerRow != null)
15             {
16                 //得到text控件
17                 txtNewPageIndex = pagerRow.FindControl("txtNewPageIndex") as TextBox;
18             }
19             if (txtNewPageIndex != null)
20             {
21                 //得到索引
22                 newPageIndex = int.Parse(txtNewPageIndex.Text) - 1;
23             }
24         }
25         else
26         {
27             //点击了其他的按钮
28             newPageIndex = e.NewPageIndex;
29         }
30         //防止新索引溢出
31         newPageIndex = newPageIndex < 0 ? 0 : newPageIndex;
32         newPageIndex = newPageIndex >= theGrid.PageCount ? theGrid.PageCount - 1 : newPageIndex;
33 
34         //得到新的值
35         theGrid.PageIndex = newPageIndex;
36 
37         //重新绑定
38         BindReport(0);
39     }