前台:
<tr>
<asp:Repeater ID="rtpNewImgs" runat="server" onitemdatabound="rtpNewImgs_ItemDataBound" >
<ItemTemplate>
<td>
<%# Container.ItemIndex + + 1 %>
</td>
</ItemTemplate>
</asp:Repeater>
</tr>
后台:
protected int i=1;
protected void rtpNewImgs_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
//repter换行
if (i % 2== 0 && i > 0)
{
e.Item.Controls.Add(new LiteralControl(" </tr> <tr> "));
}
i++;
}
}