Sugi

<%@ Page Language="C#" %>
<html>
<head>
<title>Basic ASP.Net Form</title>
<script runat="server">
  protected void Page_Load(Object Source, EventArgs E)
  {
      if(IsPostBack)
      {
        NameForm.Visible = false;
        NameLabel.Text = NameBox.Text;
        NameLabel.Style.Add( "font-weights", "bold" );
      }
  
  TimeLabel.Text = DateTime.Now.ToString();
  }
</script>
</head>
<body>
<p>Hello <asp:Label runat="server" id="NameLabel">there</asp:label>!</p>
<form runat="server" id="NameForm">
  <p>What is your name?</p>
  <p><asp:textbox runat="server" id="NameBox" />
    <input type="submit" value="Submit"></p>
</form>

<p>The time is now: <asp:label runat="server" id="TimeLabel" /></p>
</body>
</html>