asp.net用C#自动增加TextBox控件 当我有三个TextBox控件时,当我点击最后一个控件就相应的增加一个TextBox控件,请高手指点 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 textchanged事件回传增加。。增加完后用request.form来获取 动态生成控件用new的,给你个我写的片段,你参考一下 /// <summary> /// 添加条目 /// </summary> private void AddOneRowForTable() { //生成一行三列 TableRow tr = new TableRow(); TableCell tc = new TableCell(); TableCell tc2 = new TableCell(); TableCell tc3 = new TableCell(); tc.HorizontalAlign = HorizontalAlign.Right; tc2.HorizontalAlign = HorizontalAlign.Center; TextBox txtTemp = new TextBox(); txtTemp.Width = 300; txtTemp.MaxLength = 30; Label lblTemp = new Label(); lblTemp.Text = "*"; lblTemp.ForeColor = System.Drawing.Color.Red; tc2.Controls.AddAt(0, txtTemp); tc2.Controls.AddAt(1, lblTemp); tc3.HorizontalAlign = HorizontalAlign.Center; LinkButton lbnTemp = new LinkButton(); LinkButton lbnTemp2 = new LinkButton(); LinkButton lbnTemp3 = new LinkButton(); lbnTemp.Text = "删除"; lbnTemp.Click += lbnDelete_Click; lbnTemp2.Text = "上移"; lbnTemp2.Click += lbnUp_Click; lbnTemp3.Text = "下移"; lbnTemp3.Click += lbnDown_Click; tc3.Controls.AddAt(0, lbnTemp); tc3.Controls.AddAt(1, lbnTemp2); tc3.Controls.AddAt(2, lbnTemp3); tr.Cells.Add(tc); tr.Cells.Add(tc2); tr.Cells.Add(tc3); tblItemAdd.Rows.Add(tr); } tblItemAdd是一个什么?request.form麻烦贴下代码谢谢各位 tblItemAdd是页面上的一个table,textbox是生成在这个table里面的 如何手工生成web.config? asp.net mvc关于包涵公共页的问题 DropDownList刷新的问题,谢谢各位 数据库 关于弹出窗体 奇怪:asp.net2.0是不是没有namespace这个概念? Microsoft Visual Studio .NET 2003安装问题 典型递归,人人有份哦! 第三方登陆 新浪登录 asp.net 中,js判断值为空问题求解。 关于ASP.NET使用框架的问题。 【彻底疯了】一个服务器验证控件而已,居然越搞越复杂!
/// 添加条目
/// </summary>
private void AddOneRowForTable()
{
//生成一行三列 TableRow tr = new TableRow();
TableCell tc = new TableCell();
TableCell tc2 = new TableCell();
TableCell tc3 = new TableCell(); tc.HorizontalAlign = HorizontalAlign.Right; tc2.HorizontalAlign = HorizontalAlign.Center;
TextBox txtTemp = new TextBox();
txtTemp.Width = 300;
txtTemp.MaxLength = 30;
Label lblTemp = new Label();
lblTemp.Text = "*";
lblTemp.ForeColor = System.Drawing.Color.Red;
tc2.Controls.AddAt(0, txtTemp);
tc2.Controls.AddAt(1, lblTemp); tc3.HorizontalAlign = HorizontalAlign.Center;
LinkButton lbnTemp = new LinkButton();
LinkButton lbnTemp2 = new LinkButton();
LinkButton lbnTemp3 = new LinkButton();
lbnTemp.Text = "删除";
lbnTemp.Click += lbnDelete_Click;
lbnTemp2.Text = "上移";
lbnTemp2.Click += lbnUp_Click;
lbnTemp3.Text = "下移";
lbnTemp3.Click += lbnDown_Click;
tc3.Controls.AddAt(0, lbnTemp);
tc3.Controls.AddAt(1, lbnTemp2);
tc3.Controls.AddAt(2, lbnTemp3); tr.Cells.Add(tc);
tr.Cells.Add(tc2);
tr.Cells.Add(tc3); tblItemAdd.Rows.Add(tr);
}