<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="JD.aspx.cs" Inherits="WebApplication3.JD" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.style1
{
width: 100%;
}
.style2
{
width: 237px;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="style1">
<tr>
<td class="style2">
<ul>
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate>
<li>
<%# Eval("name") %>
<hr />
<asp:HiddenField ID="HiddenField1" Value=‘<%# Eval("id") %>‘ runat="server" />
<ul>
<asp:Repeater ID="Repeater2" runat="server">
<ItemTemplate>
<li>
<asp:LinkButton ID="LinkButton1" CommandArgument=‘<%# Eval("id") %>‘ OnClick="ShowList" runat="server"><%# Eval("Name") %></asp:LinkButton>
</li>
</ItemTemplate>
</asp:Repeater>
</ul>
</li>
</ItemTemplate>
</asp:Repeater>
</ul>
</td>
<td>
<asp:DataList ID="DataList1" runat="server" CellPadding="4" ForeColor="#333333"
RepeatColumns="4">
<AlternatingItemStyle BackColor="White" />
<FooterStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<ItemStyle BackColor="#E3EAEB" />
<ItemTemplate>
<table class="style1">
<tr>
<td>
<asp:Image ID="Image1" runat="server" Height="100px"
ImageUrl=‘<%# Eval("pic") %>‘ Width="100px" />
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label1" runat="server" Text=‘<%# Eval("name") %>‘></asp:Label>
</td>
</tr>
</table>
</ItemTemplate>
<SelectedItemStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
</asp:DataList>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace WebApplication3
{
public partial class JD : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BinList();
}
}
public void ShowList(object sender, EventArgs e)
{
LinkButton lb= sender as LinkButton;
string id = lb.CommandArgument;
Response.Write("查询类别:" + id + "对应的商品");
string sql = "select * from goods where cid=" + id;
DataList1.DataSource = SQLHelper.GetTable(sql);
DataList1.DataBind();
}
private void BinList()
{
string sql = "select * from goodsClass where pid=0";
Repeater1.DataSource = SQLHelper.GetTable(sql);
Repeater1.DataBind();
foreach (RepeaterItem item in Repeater1.Items)
{
string id = (item.FindControl("HiddenField1") as HiddenField).Value;
Repeater p2 = item.FindControl("Repeater2") as Repeater;
string s2 = "select * from goodsClass where pid=" + id;
p2.DataSource = SQLHelper.GetTable(s2);
p2.DataBind();
}
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace WebApplication3
{
public partial class Login : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
if (TextBox2.Text == "123")
{
System.Web.Security.FormsAuthentication.RedirectFromLoginPage(TextBox1.Text, false);
}
}
}
}
时间： 2024-08-27 05:32:31