Using the HyperLink Control : HyperLink « ASP.net Controls « ASP.NET Tutorial
- ASP.NET Tutorial
- ASP.net Controls
- HyperLink
Important properties of HyperLink control
Enabled: disable the hyperlink.
ImageUrl: an image for the hyperlink.
NavigateUrl:URL represented by the hyperlink.
Target: open a new window.
Text: label the hyperlink.
<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
void Page_Load()
{
lnkRandom.NavigateUrl = GetRandomFile();
}
string GetRandomFile()
{
string[] files = Directory.GetFiles(MapPath(Request.ApplicationPath), "*.aspx");
Random rnd = new Random();
string rndFile = files[rnd.Next(files.Length)];
return Path.GetFileName(rndFile);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Show HyperLink</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:HyperLink
id="lnkRandom"
Text="Random Link"
Runat="server" />
</div>
</form>
</body>
</html>