ASP.NET repeater添加序号列的方法
ASP.NET repeater添加序号列的方法
1、<itemtemplate> <tr><td> <%# Container.ItemIndex + 1%> </td></tr> </itemtemplate>
2、<itemtemplate> <tr><td> <%# this.rpResult.Items.Count + 1%> </td></tr> </itemtemplate>
3、在<form></form>中添加<Label ID="dd" ></Label> <body nload="show()"> <Script. Language="JScript"> function show() { var bj = document.all.tags("LABEL"); for (i=0;i<obj.length;i++) { document.all["dd"][i].innerHTML=i+1; } } </script>
4、后台实现方法： 在.aspx里添加<asp:Label id="Label1" Runat="server"></asp:Label> 在.cs里添加 ** void InitializeComponent() { this.Repeater1.ItemDataBound += new System.Web.UI.WebControls.RepeaterItemEventHandler(this.Repeater1_ItemDataBound); this.Load += new System.EventHandler(this.Page_Load); } ** void Repeater1_ItemDataBound(object source, System.Web.UI.WebControls.RepeaterItemEventArgs e) { if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { ((Label)e.Item.FindControl("Label1")).Text = Convert.ToString(e.Item.ItemIndex + 1); } } 根据条件添加html <%#Container.ItemIndex == 8 ? "<br><a href = 'http://www.ginchan.com.tw/' target='_blank'><img style='width:338px;heigh:70px' src='/ImportAD/ADmid.gif'> </a>" : ""%>
