Repeater method to display separators at intervals between multiple lines

Repeater method to display separators at intervals between multiple lines. As shown in the picture

This example uses vs.net 2008 (C#) to write the background .CS code. From admin10000.com

 protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                rptList.DataSource = GetTable();
                rptList.DataBind();
            }
        }

        protected void rptList_ItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
            {
                DataRowView drv = (DataRowView)e.Item.DataItem;
                Literal ltlTitle = (Literal)e.Item.FindControl("ltlTitle");
                ltlTitle.Text = drv.Row["title"].ToString();
                if ((e.Item.ItemIndex + 1) % 5 == 0 && (e.Item.ItemIndex + 1) < 15)
                {
                    System.Web.UI.LiteralControl ul = new LiteralControl("
");
                    e.Item.Controls.Add(ul);
                }
            }
        }

        DataTable GetTable()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("title", typeof(string));
            for (int i = 1; i <= 15; i++)
            {
                DataRow row = dt.NewRow();
                row["title"] = "这是文章标题 " + i + "";
                dt.Rows.Add(row);
            }
            return dt;
        }

Frontend.aspx code

Download code example: PageDemo.RAR

Related documents: Paging implementation of Repeater control Repeater control implements editing, updating, and deletion operations Repeater

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