asp.net控件(1)Repeater
1. 通过Repeater和数据源创建表格
<AlternatingItemTemplate>属性可以控制单元格交替显示不同的背景颜色
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
<table width="95%" align="center" bgcolor="#badde9" border="0" cellspacing="1" cellpadding="1" style="margin-top: 15px"> <tbody> <tr> <td width="16%" height="24" align="center" class="a2" background="../../image/ttg.gif" bgcolor="#dae8ed"> 序号 </td> <td width="16%" align="center" class="a2" background="../../image/ttg.gif" bgcolor="#dae8ed"> 服务供应商 </td> <td width="16%" align="center" class="a2" background="../../image/ttg.gif" bgcolor="#dae8ed"> 服务项目名称 </td> <td width="16%" align="center" class="a2" background="../../image/ttg.gif" bgcolor="#dae8ed"> 客户姓名 </td> <td width="16%" align="center" class="a2" background="../../image/ttg.gif" bgcolor="#dae8ed"> 创建时间 </td> <td align="center" class="a2" background="../../image/ttg.gif" bgcolor="#dae8ed"> 操作 </td> </tr> <asp:Repeater ID="rpt1" runat="server" onitemdatabound="rpt1_ItemDataBound"> <ItemTemplate> <tr> <td height="24" bgcolor="#fafafa" align="center"> <%= number + (pageItems.CurrentPageIndex - 1) * pageItems.PageSize%> <% number++; %> </td> <td bgcolor="#fafafa" align="center"> <%# DataBinder.Eval(Container.DataItem, "ServiceObjectName")%> </td> <td bgcolor="#fafafa" align="center"> <%# DataBinder.Eval(Container.DataItem, "ServiceProjectName")%> </td> <td bgcolor="#fafafa" align="center"> <%# DataBinder.Eval(Container.DataItem, "ClientName")%> </td> <td bgcolor="#fafafa" align="center"> <%#Beyondbit.OA.Community.Common.Format.ShowTime(Eval("CreateTime"), "yyyy-MM-dd HH:mm:ss")%> </td> <td bgcolor="#fafafa" align="center"> <asp:HyperLink runat="server" ID="reviewHref" Text="回访" CssClass="button blue small"/> <asp:Label ID="lblStatus" runat="server" Text="已完成" /> </td> </tr> </ItemTemplate> <AlternatingItemTemplate> <tr> <td height="24" bgcolor="#f1f6f8" align="center"> <%= number + (pageItems.CurrentPageIndex - 1) * pageItems.PageSize%> <% number++; %> </td> <td bgcolor="#f1f6f8" align="center"> <%# DataBinder.Eval(Container.DataItem, "ServiceObjectName")%> </td> <td bgcolor="#f1f6f8" align="center"> <%# DataBinder.Eval(Container.DataItem, "ServiceProjectName")%> </td> <td bgcolor="#f1f6f8" align="center"> <%# DataBinder.Eval(Container.DataItem, "ClientName")%> </td> <td bgcolor="#f1f6f8" align="center"> <%#Beyondbit.OA.Community.Common.Format.ShowTime(Eval("CreateTime"), "yyyy-MM-dd HH:mm:ss")%> </td> <td bgcolor="#f1f6f8" align="center"> <asp:HyperLink runat="server" ID="reviewHref" Text="回访" CssClass="button blue small"/> <asp:Label ID="lblStatus" runat="server" Text="已完成" /> </td> </tr> </AlternatingItemTemplate> <FooterTemplate> <tr id="Tr1" runat="server" visible='<%#bool.Parse((rptUnAccetpPhone.Items.Count==0).ToString())%>'> <td colspan="6" height="24" align="center" class="a2"> 暂无数据! </td> </tr> </FooterTemplate> </asp:Repeater> </tbody> </table>
2. 让Repeater只重复显示一次
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
protected void rpt1_ItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { if (e.Item.ItemIndex > 1) e.Item.Visible = false; } }
3. Repeater控件没数据时显示"找不到任何数据"
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
<FooterTemplate> <asp:Label ID="lbEmpty" Text="找不到任何数据!" ForeColor="Red" runat="server" Visible='<%#bool.Parse((YourRepeaterID.Items.Count==0).ToString())%>'> </asp:Label> </FooterTemplate>