Ajax无刷新实现图片切换特效

原作者:http://www.verydemo.com/demo_c107_i15115.html

 

一、AjaxMethod
using System;
using System.Data;
using System.Data.SqlClient;

namespace AjaxImage
{
   /**//// <summary>
   /// AjaxMethod 的摘要说明。
   /// </summary>
   public class AjaxMethod
   {
     public AjaxMethod()
     {      
     }
     public static string ConnectionString = System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"].ToString();

   GetDataSet#region GetDataSet
     public static DataSet GetDataSet(string sql)
     {
       SqlDataAdapter sda = new SqlDataAdapter(sql, ConnectionString);
       DataSet ds = new DataSet();
       sda.Fill(ds);
       if (ds != null)
         return ds;
       else
         return null;
     }
     #endregion

   [AjaxPRo.AjaxMethod]
     public static DataSet GetPhotoList( int iCategoryID )
     {
       string sql = "Select id,photo_path FROM Photo where photo_category_id=" + iCategoryID ;
       return GetDataSet( sql );
     }
     [AjaxPro.AjaxMethod]
     public static DataSet GetPhotoInfo( int id )
     {
       string sql = string.Format("SELECT photo_title, photo_description FROM Photo WHERE id = {0}", id);
       return Get…………………………………………………………………………

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转载自xinghen1314579.iteye.com/blog/2072338
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