【下载文档:  Repeater怎么实现多行间隔显示分隔符.txt 】

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Repeater怎么实现多行间隔显示分隔符
复制代码 代码如下: 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} <form id="form1" runat="server"> <div> <asp:Repeater ID="rptList" runat="server" onitemdatabound="rptList_ItemDataBound"> <HeaderTemplate> <ul> HeaderTemplate> <ItemTemplate> <li> <asp:Literal ID="ltlTitle" runat="server">asp:Literal>li> ItemTemplate> <FooterTemplate> ul>FooterTemplate> asp:Repeaform>