<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Tables.aspx.cs" Inherits="test_Tables" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>后台取得非服务器控件的一种方法(Request.Form.GetKey(i))</title>
</head>
<body>
<form id="form1" runat="server" onsubmit="">
<div>
<input id="chk_1" name="chk_1" type="checkbox" />
<input id="chk_2" name="chk_2" type="checkbox" />
<table>
<tr>
<td id="tdServer" runat="server">
</td>
</tr>
</table>
<asp:Button ID="btnShow" runat="server" Text="Show" onclick="btnShow_Click" />
</div>
</form>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>后台取得非服务器控件的一种方法(Request.Form.GetKey(i))</title>
</head>
<body>
<form id="form1" runat="server" onsubmit="">
<div>
<input id="chk_1" name="chk_1" type="checkbox" />
<input id="chk_2" name="chk_2" type="checkbox" />
<table>
<tr>
<td id="tdServer" runat="server">
</td>
</tr>
</table>
<asp:Button ID="btnShow" runat="server" Text="Show" onclick="btnShow_Click" />
</div>
</form>
</body>
</html>
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class test_Tables : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
Bind();
}
/// <summary>
/// 后台操作table
/// </summary>
private void Bind()
{
HtmlTableCell hCell01 = new HtmlTableCell();
hCell01.InnerText = "hello01<input type=text />";//InnerText与InnerHtml的区别
HtmlTableCell hCell02 = new HtmlTableCell();
hCell02.InnerHtml = "hello02<input id=\"chk_3\" type=\"checkbox\" name=\"chk_3\" />";
HtmlTableRow hRow1 = new HtmlTableRow();
hRow1.Cells.Add(hCell01);
hRow1.Cells.Add(hCell02);
HtmlTable hTable = new HtmlTable();
hTable.Border = 1;
hTable.Rows.Add(hRow1);
tdServer.Controls.Add(hTable);
}
/// <summary>
/// 后台取得非服务器控件checkbox的值，这里的值就是name属性
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnShow_Click(object sender, EventArgs e)
{
string names = "";
for (int i = 0; i < Request.Form.Count; i++)
{
string strChk = Request.Form.GetKey(i);//这里取得的是name属性，如果没有设置name属性将取不到。
if (strChk.IndexOf("chk_") == 0)
{
names += strChk + ",";
}
}
Response.Write(names + "///" + Request.Form.Count);
}
}
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class test_Tables : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
Bind();
}
/// <summary>
/// 后台操作table
/// </summary>
private void Bind()
{
HtmlTableCell hCell01 = new HtmlTableCell();
hCell01.InnerText = "hello01<input type=text />";//InnerText与InnerHtml的区别
HtmlTableCell hCell02 = new HtmlTableCell();
hCell02.InnerHtml = "hello02<input id=\"chk_3\" type=\"checkbox\" name=\"chk_3\" />";
HtmlTableRow hRow1 = new HtmlTableRow();
hRow1.Cells.Add(hCell01);
hRow1.Cells.Add(hCell02);
HtmlTable hTable = new HtmlTable();
hTable.Border = 1;
hTable.Rows.Add(hRow1);
tdServer.Controls.Add(hTable);
}
/// <summary>
/// 后台取得非服务器控件checkbox的值，这里的值就是name属性
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnShow_Click(object sender, EventArgs e)
{
string names = "";
for (int i = 0; i < Request.Form.Count; i++)
{
string strChk = Request.Form.GetKey(i);//这里取得的是name属性，如果没有设置name属性将取不到。
if (strChk.IndexOf("chk_") == 0)
{
names += strChk + ",";
}
}
Response.Write(names + "///" + Request.Form.Count);
}
}