referencetarget.aspx.cs

来自「《圣殿祭司的ASP.NET 2.0开发详解——使用C#》光盘内容.包含了书籍所含」· CS 代码 · 共 56 行

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;

public partial class ReferenceTarget : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
		//将PreviousPage转换成与源网页相同的强类型
		ReferenceSource sourcePage = (ReferenceSource)PreviousPage;
		txtMsg.Text = "您输入的名字是：" + sourcePage.getUserName + " , " + sourcePage.city;

		/*
		try
		{
			if (PreviousPage != null)
			{
				if (PreviousPage.IsCrossPagePostBack)
				{
					//将PreviousPage转换成与源网页相同的强类型
					ReferenceSource sourcePage = (ReferenceSource)PreviousPage;
					txtMsg.Text = "您输入的名字是：" + sourcePage.getUserName + " , " + sourcePage.city;
				}
			}
		}
		catch
		{
		}

		//将PreviousPage转换成与源网页相同的强类型
		try
		{
			if (PreviousPage != null)
			{
				if (PreviousPage.IsCrossPagePostBack)
				{
					//将PreviousPage转换成与源网页相同的强类型
					PreviousPageTypeSource sourcePage = (PreviousPageTypeSource)PreviousPage;
					txtMsg.Text = "您输入的名字是：" + sourcePage.getUserName;
				}
			}
		}
		catch
		{
		}
		 * */
	}
}