repeater 分列显示 以及布局

前台

<div>

<table>

<tr>

<asp:Repeater ID="Repeater1" runat="server" OnItemDataBound="Repeater1_ItemDataBound">

<ItemTemplate>

<td>

<table>

<tr>

<td colspan="2">

<img src='<%#"images/"+Eval("FoodPicture") %>' />

</td>

</tr>

<tr>

<td colspan="2">

<asp:Label ID="Label1" runat="server" Text='<%#Eval("FoodName") %>'></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="Label2" runat="server" Text=' <%#Eval("FoodPrice") %>'></asp:Label>

</td>

<td>

<input type="image" src="images/product_add.png" onclick="product_add() " />

<%-- <asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="images/product_add.png" />--%>

<asp:TextBox ID="TextBox1" Text="1" runat="server" Width="15px" ReadOnly="True"></asp:TextBox>

<input type="image" src="images/product_reduce.png" onclick="product_reduce()" />

<%--<asp:ImageButton ID="ImageButton2" runat="server" ImageUrl="images/product_reduce.png" />--%>

</td>

</tr>

<tr>

<th colspan="2">

<asp:ImageButton ID="ImageButton3" ImageUrl="images/btn_order.gif" runat="server" />

</th>

</tr>

</table>

</td>

</ItemTemplate>

</asp:Repeater>

</tr>

</table>

</div>

后台

public int i = 1;

protected void Page_Load(object sender, EventArgs e)

{

string sqlstr = @"data source=.;initial catalog=***;USER ID=SA;PASSWORD=*****";

SqlConnection con = new SqlConnection(sqlstr);

SqlCommand cmd = new SqlCommand();

cmd.CommandText = "Prc_Select**";

cmd.CommandType=CommandType.StoredProcedure;

cmd.Connection = con;

SqlDataAdapter adapter = new SqlDataAdapter(cmd);

DataTable dt = new DataTable();

adapter.Fill(dt);

cmd.Dispose();

con.Dispose();

this.Repeater1.DataSource = dt;

this.Repeater1.DataBind();

}

protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)

{

if (i % 4 == 0)//4是一行显示列数

{

e.Item.Controls.Add(new LiteralControl("</tr><tr>"));

}

i++;

}