前台
复制代码 代码如下:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
后台
复制代码 代码如下:
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
string name = "tree";
//Server.Transfer("ajax.aspx?id=1&name="+name);
ChangeControls();
}
private void ChangeControls()
{
foreach (System.Web.UI.Control control in this.Form.Controls)
{
if (control is Button)
{
Button btn = (Button)control;
btn.Text = "Hello";
}
}
foreach (Control control in this.Controls)
{
Response.Write(control.ToString() + "
");
}
}
}
