日期:2014-05-17 浏览次数:20505 次
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="TestAddText.aspx.cs" Inherits="TestAddText" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="插入Txt" />
<asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="选择最大" />
<asp:Button ID="Button4" runat="server" OnClick="Button4_Click" Text="删除最大" />
<hr />
<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>
<hr />
<asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="回发测试" />
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Web.UI.WebControls;
public partial class TestAddText : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
this.PlaceHolder1.Controls.Clear();
foreach (var id in IDs)
{
var txt = new TextBox { ID = id };
this.PlaceHolder1.Controls.Add(txt);
txt.TextChanged += txt_TextChanged;
}
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