以前，在页面上实现缩略图必须借助第三方组件。现在，有了.NET，就可以很轻松地实现缩略图。下面就是实现缩略图的例子。
关键字:C# ,ASP.NET,缩略图
实例下载:http://www.lionsky.net/MyWebSite/DownSoft/list.aspx?id=221
ToThumbnailImage.aspx
<%@ Page language="c#" Codebehind="ToThumbnailImage.aspx.cs" Src="ToThumbnailImage.aspx.cs" AutoEventWireup="false" Inherits="Exam_C.ToThumbnailImage" %>
<html>
<head>
<title>Lion互动网络 =>生成缩略图</title>
</head>
<body>
<form id="Form1" method="post" runat="server">
</form>
</body>
</html>
ToThumbnailImage.aspx.cs
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Drawing.Imaging;
namespace Exam_C
{
/// <summary>
/// ToThumbnailImage 的摘要说明。
/// </summary>
public class ToThumbnailImage : System.Web.UI.Page
{
/*
Create By lion
2003-05-20 19:00
Copyright (C) 2004 www.LionSky.Net. All rights reserved.
Web: http://www.Lionsky.net ;
Email: lion-a@sohu.com
*/
static Hashtable htmimes=new Hashtable();
internal readonly string AllowExt = ".jpe
关键词：用C#简单地在DOTNET中完成缩略图