源代码:
<html> <body> <form runat="server"> Write some text: <asp:TextBox id="txt1" Width="200" runat="server" /> <asp:Button id="b1" Text="Copy to Label" OnClick="submit" runat="server" /> <p><asp:Label id="label1" runat="server" /></p> </form> </body> </html>
运行结果：
<html> <body> <form runat="server"> Write some text: <asp:TextBox id="txt1" Width="200" runat="server" /> <asp:Button id="b1" Text="Copy to Label" OnClick="submit" runat="server" /> <p><asp:Label id="label1" runat="server" /></p> </form> </body> </html>