在asp.net 中如何动态的创建表格？就是vs2008工具箱中的html table控件
发布网友
发布时间：2022-05-16 10:25
共5个回答
热心网友
时间：2023-10-19 15:58
<%@ Page Language="C#" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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>HtmlTable演示</title>
</head>
<body>
<h1>HtmlTable实例演示</h1>
<form id="Form1" runat="server">
<table id="MyTable" cellpadding="5" cellspacing="0" border="1" runat="server" >
<tbody>
</tbody>
</table><p>
输入表格行数：
<input type="text" id="MyTextOne" value="1" runat="server"/></p>
<p>输入表格单元格：
<input type="text" id="MyTextTwo" value="1" runat="server" /></p>
<p><input id="Submit1" type="submit" value="产生表格" runat="server" onserverclick="Submit1_ServerClick" /></p>
</form>
</body>
</html>
文件2:Deafault.aspx.cs
using System;
using System.Data;
using System.Configuration;
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 _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Submit1_ServerClick(object sender, EventArgs e)
{
int row = 0;
int numrows = Convert.ToInt32(MyTextOne.Value); // 获得文本框中整型数
int numcells = Convert.ToInt32(MyTextTwo.Value);
for (int j = 0; j < numrows; j++)
{
HtmlTableRow r = new HtmlTableRow();
if (row % 2 == 1)// 设置行的背景色
r.BgColor = "Gainsboro";
row++;
for (int i = 0; i < numcells; i++)
{
HtmlTableCell c = new HtmlTableCell(); //创建单元格对象
c.Controls.Add(new LiteralControl("行： " + (j + 1).ToString() + ", 单元格： " +(i + 1).ToString()));
r.Cells.Add(c); //添加该单元格对象
}
MyTable.Rows.Add(r);//添加行对
}
HtmlTableRow r2 = new HtmlTableRow();
HtmlTableCell c2 = new HtmlTableCell();
c2.Controls.Add(new LiteralControl("吉林大学远程教育学院"));
c2.ColSpan = 3; //合并单元格,colspan属性可以实现单元格跨越多列
r2.Cells.Add(c2);
MyTable.Rows.Add(r2);
}
}
热心网友
时间：2023-10-19 15:59
<body>
<form runat="server">
<span>Table rows： </span><asp:TextBox ID="rows1" runat="server"></asp:TextBox>
<br />
<span>Table cells： </span><asp:TextBox ID="cells1" runat="server"></asp:TextBox>
<br/>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
<br/>
<table id="t1" border="1" runat="server" visible="false"/>
</form>
</body>
</html>
C# 代码（Button1的响应函数)
//Button1_Click
protected void Button1_Click(object sender, EventArgs e)
{
int numrows = Int32.Parse(this.rows1.Text);
int numcells = Int32.Parse(this.cells1.Text);
int row=0;
for(int j=0;j<numrows;j++)
{
HtmlTableRow r=new HtmlTableRow();
row=row+1;
for(int i=0;i<numcels;i++)
{
HtmlTableCell c =new HtmlTableCell();
c.Controls.Add(New LiteralControl("row "+j+", cell "+ i));
r.Cells.Add(c);
}
this.t1.Rows.Add(r);
this.t1.Visible=true;
}
}
热心网友
时间：2023-10-19 15:59
我帮你给一个5行6列的表。。你用的时候想要多大就自己拉
<table>
<tr>
<td>1</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>2</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>3</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>4</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>5</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</table>
不知道你要的是不是这样的。但手动创这样可以。如果 要加东西就在这里面自己加。要加行就用<tr></tr>l要加列就在<tr></tr>中加。不懂的再问
热心网友
时间：2023-10-19 16:00
热心网友
时间：2023-10-19 16:00
