摘要：step1：添加下列代码到ASPX页面:<IFRAME id="frame1" src="SourcePage.extension / URL of the external Site" scrolling="auto" runat=server></IFRAME>step2： 此时aspx.cs中会有： protected System.Web.UI.HtmlControls.HtmlGenericControl frame1; 添加下列行到page_load事件中： HtmlControl frame1 = 阅读全文

摘要：直接放代码，要用的来取！验证码图片生成文件 showimg.aspx.cs代码using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using Sys 阅读全文