前台的form是这样的
<form id="Form1" method="post" runat="server">
...
</form>我在后台怎么也找不到这个Form1呀，我把id="Form1"改成name="Form1"，也还是找不到呀我要写这样一句this.form1.Attributes.Add("onsubmit","...")该怎么写
<form id="Form1" method="post" runat="server">
...
</form>我在后台怎么也找不到这个Form1呀，我把id="Form1"改成name="Form1"，也还是找不到呀我要写这样一句this.form1.Attributes.Add("onsubmit","...")该怎么写
protected System.Web.UI.HtmlControls.HtmlForm from1;
protected System.Web.UI.HtmlControls.HtmlForm from1;大哥说清楚一点啊，我试过了，它提示"将对象引用设置到对象的实例"我是这样做的啊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;
namespace localhost
{
/// <summary>
/// WebForm1 的摘要说明。
/// </summary>
public class WebForm1 : System.Web.UI.Page
{
protected System.Web.UI.HtmlControls.HtmlForm From1;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
Response.Write(From1.ID);
}
}
}