I have this variable defined in my web.config file :
<appSettings>
<add key ="version" value="123"/>
</appSettings>
and I am using it in my aspx pages' headers without problem:
<link rel="stylesheet" type="text/css" href="../css/style.css?<%= ConfigurationManager.AppSettings["version"] %>"/>
But this doesn't seem to work in a regular HTML page. What is the correct way of using a web.config variable in straight HTML ?