ASP.NET(C#)——DataList控件——商品展示

<asp:DataList ID="Good" runat="server" DataKeyField="ID" DataSourceID="SqlDataSource1" RepeatColumns="4">

<ItemTemplate>

<img src="../src/picture/<%#Eval("Image") %>" width="100px" height="100px" alt="<%#Eval("ImageName") %>" />

<br />

Name:

<asp:Label ID="NameLabel" runat="server" Text=‘<%# Eval("Name") %>‘ />

<br />

MarketPrice:

<asp:Label ID="MarketPriceLabel" runat="server"

Text=‘<%# Eval("MarketPrice") %>‘ />

<br />

Discount:

<asp:Label ID="DiscountLabel" runat="server" Text=‘<%# Eval("Discount") %>‘ />

<br />

<br />

</ItemTemplate>

</asp:DataList>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"  ConnectionString="<%$ ConnectionStrings:connectstring %>"

SelectCommand="SELECT * FROM [tablename]"></asp:SqlDataSource>

参数解释：

RepeatColumns="4" //一行显示4个商品

DataKeyField="ID"   //主键