c＃中的动态文本框

Question

我有以下代码：

 string str = string.Empty;

 foreach (ListItem item in this.CheckBoxList1.Items)
    {
       if (item.Selected)
           {
              str += item.Value + "<br><br>";
              TextBox txt1 = new TextBox();

           }
    }

 lbl1.Text = str;

我想要的是每个检查过的数据我想要一个文本框。当我遍历复选框列表时，标签将获取我的值并显示它们，但不显示文本框。我该怎么办？

Answer 1

foreach (ListItem item in this.CheckBoxList1.Items)
    {
       if (item.Selected)
           {
              str += item.Value + "<br><br>";
              TextBox txt1 = new TextBox();
              //name of your form should go here
               form1.Controls.add(txt1); 
               //plus you have to figure it out how to position textboxes on the page
           }
    }