Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
For icount As Integer = 1 To TextBox1.Text
Dim txt As New TextBox
Page.Controls(1).Controls.Add(txt)
Next
End Sub
For icount As Integer = 1 To TextBox1.Text
Dim txt As New TextBox
Page.Controls(1).Controls.Add(txt)
Next
End Sub
Dim txt As New TextBox
panel.Controls(1).Controls.Add(txt)
Next
TextBox1.Text 不是string变量吗? 能直接变int类型吗?