圖片以3列形式顯示??????
<asp:DataList ID="myDataList" runat="server" RepeatColumns="3">
??????????? <ItemTemplate>
??????????????? <table width="250px" height="200px" border="0px">
??????????????????? <tr>
??????????????????????? <td align="center" ><a href="produce.aspx" target="_blank" >
??????????????????????? <img src='images/ProductImages/<%#DataBinder.Eval(Container.DataItem, "Image")%>' width=250px height=180px? border="0"/></a>
??????????????????????? </td>
??????????????????? </tr>
??????????????????? <tr>
??????????????????????? <td align="center"><a href="ProductDetails.aspx" target="_blank">
??????????????????????????? <%#DataBinder.Eval(Container.DataItem, "Name")%></a>
??????????????????????? </td>
??????????????????? </tr>
??????????????? </table>
??????????? </ItemTemplate>
??????? </asp:DataList>
???????????? <!--分頁(yè)導(dǎo)航-->
??????? <table width="85%" height="28" border="0" cellpadding="0" cellspacing="0">
??????????? <tr>
???????
??????????????? <td align="right" valign="middle" class="c001">
??????????????????? <asp:HyperLink ID="lnkFirst" runat="server">[首 頁(yè)]</asp:HyperLink>
??????????????????? <asp:HyperLink ID="lnkPrev" runat="server">[上一頁(yè)]</asp:HyperLink>
??????????????????? <asp:HyperLink ID="lnkNext" runat="server">[下一頁(yè)]</asp:HyperLink>
??????????????????? <asp:HyperLink ID="lnkLast" runat="server">[尾 頁(yè)]</asp:HyperLink>
??????????????? </td>
??????????? </tr>
??????? </table>???

? if (!this.IsPostBack)
??????????? {
??????????????? string page = "";
??????????????? if ((Request.Params["Page"] != null) && (Request.Params["Page"].ToString() != ""))
??????????????? {
??????????????????? page = Request.Params["Page"];
??????????????? }


??????????????? BindData(page);
??????????? }

??????? private void BindData(string page)
??????? {
??????????? P_ProductBLL objproductBll = new P_ProductBLL();
??????????? DataSet ds = objproductBll.GetAllList();
??????????? PagedDataSource objpds = new PagedDataSource();
??????????? objpds.DataSource = ds.Tables[0].DefaultView;
??????????? int record_Count = ds.Tables[0].Rows.Count;
??????????? int page_Size = 9;
??????????? int totalPages = int.Parse(Math.Ceiling((double)record_Count / page_Size).ToString());

??????????? int CurPage;
??????????? if (page != "")
??????????????? CurPage = Convert.ToInt32(page);
??????????? else
??????????????? CurPage = 1;
??????????? objpds.AllowPaging = true;
??????????? objpds.PageSize = page_Size;
??????????? objpds.CurrentPageIndex = CurPage - 1;
??????????? if (!objpds.IsFirstPage)
??????????? {
??????????????? this.lnkFirst.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=1";
??????????????? lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1);
??????????? }
??????????? if (!objpds.IsLastPage)
??????????? {
??????????????? lnkNext.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1);
??????????????? this.lnkLast.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + totalPages.ToString();
??????????? }
??????????? myDataList.DataSource = objpds;
??????????? myDataList.DataBind();
??????????? //顯示數(shù)量
??????????? if (objpds.CurrentPageIndex == 0)
??????????? {
??????????????? lnkFirst.Enabled = false;
??????????????? lnkPrev.Enabled = false;
??????????????? if (totalPages == 1)
??????????????? {
??????????????????? lnkLast.Enabled = false;
??????????????????? lnkNext.Enabled = false;
??????????????? }
??????????? }
??????????? else if (objpds.CurrentPageIndex == totalPages - 1)
??????????? {
??????????????? lnkLast.Enabled = false;
??????????????? lnkNext.Enabled = false;
??????????? }
??????? }

?

轉(zhuǎn)載于:https://www.cnblogs.com/yangyi/archive/2008/01/10/1033864.html

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