ASP.NET Tutorial/Cache/Cache Location — различия между версиями

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Версия 15:30, 26 мая 2010

Specifying the Cache Location

use the Location attribute of the <%@ OutputCache %> to specify where a page is cached. 
This attribute accepts the following values:
Any: The page is cached on the browser, proxy servers, and web server (the default value).
Client: The page is cached only on the browser.
Downstream: The page is cached on the browser and any proxy servers but not the web server.
None: The page is not cached.
Server: The page is cached on the web server but not the browser or any proxy servers.
ServerAndClient: The page is cached on the browser and web server, but not on any proxy servers.
<%@ Page Language="C#" %>
<%@ OutputCache Duration="3600" VaryByParam="none" Location="Client" %>
<!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()
    {
        Random rnd = new Random();
        lblRandom.Text = rnd.Next(10).ToString();
    }
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Cache Location</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <%= DateTime.Now.ToString("T") %>
    <hr />
    Your random number is:
    <asp:Label
        id="lblRandom"
        Runat="server" />
    <br /><br />
    <a href="CacheLocation.aspx">Request Page</a>
    </div>
    </form>
</body>
</html>
Источник — «http://nfex.ru/index.php?title=ASP.NET_Tutorial/Cache/Cache_Location&oldid=2911»