ASP.Net/HTML Control/Form
Set button as default button for a form
<source lang="csharp">
<%@ Page Language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server">
Sub btnSearch_Click(ByVal sender As Object, ByVal e As EventArgs) lblResult.Text = "Search for: " & txtSearch.Text End Sub
</script> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server">
<title>Button Default Button</title>
</head> <body>
<form id="form1" defaultbutton="btnSearch" runat="server">
<asp:Label id="lblSearch" Text="Search:" AssociatedControlID="txtSearch" Runat="server" /> <asp:TextBox id="txtSearch" Runat="server" /> <asp:Button id="btnSearch" Text="Search" OnClick="btnSearch_Click" Runat="server" /> <asp:Button id="btnCancel" Text="Cancel" Runat="server" />
<asp:Label id="lblResult" Runat="server" />
</form>
</body> </html>
</source>