ASP.Net中添加控件

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" />

// C#
TextBox textBox1 = new TextBox();
textBox1.ID = "TextBox1";
this.Controls.Add(textBox1);

Button button1 = new Button();
button1.ID = "Button1";
button1.Text = "Button";
this.Controls.Add(button1);

' VB.Net
Dim textBox1 As New TextBox()
textBox1.ID = "TextBox1"
Me.Controls.Add(textBox1)

Dim button1 As New Button()
button1.ID = "Button1"
button1.Text = "Button"
Me.Controls.Add(button1)