序号列(gridview排序)
<asp:TemplateField HeaderText="序号">
<ItemTemplate>
<%# Container.DataItemIndex+1 %>
</ItemTemplate>
</asp:TemplateField>
正序:(Container as GridViewRow).RowIndex + 1
倒序:((Container as GridViewRow).DataItem as System.Data.DataRowView).Row.Table.Rows.Count - (Container as GridViewRow).RowIndex
例:
倒序:
<asp:TemplateField HeaderStyle-Width="30px" HeaderText="序号" ItemStyle-HorizontalAlign="center">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%#((Container as GridViewRow).DataItem as System.Data.DataRowView).Row.Table.Rows.Count - (Container as GridViewRow).RowIndex%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
OnClientClick="return confirm('您确定删除该项么?');"
GridView
最新推荐文章于 2025-03-10 20:10:22 发布