<asp:Panel ID="pannels" runat="server" Visible="false">
</asp:Panel>
newslist 为repeater的id.
protected string flag = null;
protected void newslist_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
flag = Request["flag"];
if (flag == "1")
{
Panel pannelh = (Panel)e.Item.FindControl("pannels");
pannelh.Visible = true;
}
}
flag 是一个条件,根据具体情况而定,一般就是一个repeater,没有其他要求,就不用了