GridView 自定义分页

1. 默认分页方式
(1) 是否允许分页
GridView的AllowPaging属性。

(2) 每页记录数
GridView的PageSize

(3) 分页导航条形式
GridView的PagerSettings属性的Mode：Numeric，NextPrevious，NextPreviousFirstLast，NumericFirstLast。

（4）GridView的OnPageIndexChanging="GridView1_PageIndexChanging
2. 自定义分页
(1) 当前页

<asp:Label ID="LabelCurrentPage" runat="server"

Text="<%# ((GridView)Container.NamingContainer).PageIndex + 1 %>"></asp:Label>

(2) 总页数

<asp:Label ID="LabelPageCount" runat="server"

Text="<%# ((GridView)Container.NamingContainer).PageCount %>"></asp:Label>

<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>

<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>

注：将上面自定义的代码写在GridView的<PagerTemplate></PagerTemplate>标签内即可。

CS页面

   protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
      {
          GridView1.PageIndex = e.NewPageIndex;
          DataBind();
      }