基于jQuery插件实现点击小图显示大图效果_jquery

显示以下效果：

点击任意一张图片会显示大图：

1、前台界面

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="练习.WebForm1" %>





 
   
   
   
   
   



 

 
 
 

2、后台代码

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Data;
using System.Text;

namespace 练习
{
 public partial class WebForm1 : System.Web.UI.Page
 {
  protected void Page_Load(object sender, EventArgs e)
  {

   if (!IsPostBack)
   {
    LoadData();
   }
  }
 private void LoadData() 
  {
   string cOnstr= "data source=LOVE-PC\\SQLEXPRESSPC;initial catalog=BoKe;user id=sa;password=admin";
   using (SqlConnection cOnn= new SqlConnection(constr))
   {
    using (SqlCommand cmd =conn.CreateCommand())
    {
     conn.Open();
     cmd.CommandText = "select BigImgUrl,SmallImgUrl from T_Photo";
     SqlDataAdapter adapter = new SqlDataAdapter(cmd);
     DataTable dt = new DataTable();
     adapter.Fill(dt);
     StringBuilder sb = new StringBuilder();
     sb.Append("
");
     for (int i = 0; i ");//添图片路径
      sb.Append("
");
      sb.Append("");//添图片路径
      sb.Append("
");
      sb.Append("");


     }
     sb.Append("
");
      myp.InnerHtml = sb.ToString();
    }
   }
   
  }
 }
}

以上就是本文的全部内容，希望对大家的学习有所帮助。