Repeater 创建复杂表头的表格
2008-06-05 15:00:46| 分类： 每日技术 | 标签： |举报 |字号大中小 订阅
GridView的功能虽然强大，但在创建复杂表头报表时却显得逊色许多。此时我们应该想起另外一个控件：Repeater。下面是Repeater的结构： <asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> </HeaderTemplate> <ItemTemplate> </ItemTemplate> <AlternatingItemTemplate> </AlternatingItemTemplate> <FooterTemplate> </FooterTemplate> </asp:Repeater> 顾名思义，HeaderTemplate为表头模板，ItemTemplate为可重复的项，AlternatingItemTemplate为可重复交替项，FooterTemplate为注脚部部分。
下面给出示例：
1. 前台代码： <asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> <table border="1" align="center" width="100%" bordercolorlight="#a9a9a9" bordercolordark="#ffffff" cellspacing="0" cellpadding="1" bordercolor="#a9a9a9" style="text-align: center;"> <tr bgcolor="#B5DBFF"> <td rowspan="2" style=" 100px"> 波段</td> <td rowspan="2" style=" 100px"> 时段</td> <td colspan="3" style="height: 17px;"> 第一部分</td> <td colspan="3" style="height: 17px;"> 第二部分</td> <td rowspan="2" style=" 100px"> 合计</td> </tr> <tr bgcolor="#B5DBFF"> <td style=" 100px; height: 17px;"> 一</td> <td style=" 100px; height: 17px;"> 二</td> <td style=" 100px; height: 17px;"> 三</td> <td style=" 100px; height: 17px;"> 四</td> <td style=" 100px; height: 17px;"> 五</td> <td style=" 100px; height: 17px;"> 六</td> </tr> </HeaderTemplate> <ItemTemplate> <tr> <td style=" 100px"> <%# Eval("ChannelID") %> </td> <td style=" 100px"> <%# Eval("Time")%> </td> <td style=" 100px"> <%# Eval("Monday")%> </td> <td style=" 100px"> <%# Eval("Tuesday")%> </td> <td style=" 100px"> <%# Eval("Wednesday")%> </td> <td style=" 100px"> <%# Eval("Thursday")%> </td> <td style=" 100px"> <%# Eval("Friday")%> </td> <td style=" 100px"> <%# Eval("Saturday")%> </td> <td style=" 100px"> <%# Eval("Sunday")%> </td> </tr> </ItemTemplate> <AlternatingItemTemplate> <tr style=""> <td style=" 100px"> <%# Eval("ChannelID") %> </td> <td style=" 100px"> <%# Eval("Time")%> </td> <td style=" 100px"> <%# Eval("Monday")%> </td> <td style=" 100px"> <%# Eval("Tuesday")%> </td> <td style=" 100px"> <%# Eval("Wednesday")%> </td> <td style=" 100px"> <%# Eval("Thursday")%> </td> <td style=" 100px"> <%# Eval("Friday")%> </td> <td style=" 100px"> <%# Eval("Saturday")%> </td> <td style=" 100px"> <%# Eval("Sunday")%> </td> </tr> </AlternatingItemTemplate> <FooterTemplate> </table> </FooterTemplate> </asp:Repeater> <cc1:WebPager ID="WebPager1" runat="server" PagerStyle="NextPrev" ControlToPaginate="Repeater1" ItemsPerPage="24" OnPageIndexChanged="WebPager1_PageIndexChanged" /> 2. 后台代码： #region Page事件 DataTest.BLL.GetData myBiz = new DataTest.BLL.GetData(); protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { GetData(); BindGrid(); } } #endregion
#region Repeater
#region 数据绑定 /// <summary> /// 获取数据 /// </summary> protected void GetData() { this.DataSource = myBiz.GetOrderDetails("RM_Clocks"); ; }
/// <summary> /// GridView 数据绑定 /// </summary> private void BindGrid() { WebPager1.DataSource = this.DataSource; WebPager1.DataBind(); } #endregion
#region 分页 protected void WebPager1_PageIndexChanged(object sender, wf.WebPager.PageChangedEventArgs e) { WebPager1.CurrentPageIndex = e.NewPageIndex; WebPager1.DataSource = this.DataSource; WebPager1.DataBind(); } #endregion
#endregion