ASP.NET Cookie

Asp.net 存取 cookie 範例:
https://msdn.microsoft.com/zh-tw/library/ms178194(v=vs.100).aspx

 

寫入:

Response.Cookies["userInfo"]["userName"] = "patrick";
Response.Cookies["userInfo"]["lastVisit"] = DateTime.Now.ToString();
Response.Cookies["userInfo"].Expires = DateTime.Now.AddDays(1);

或:

HttpCookie aCookie = new HttpCookie("userInfo");
aCookie.Values["userName"] = "patrick";
aCookie.Values["lastVisit"] = DateTime.Now.ToString();
aCookie.Expires = DateTime.Now.AddDays(1);
Response.Cookies.Add(aCookie);

 

讀取:

if(Request.Cookies["userName"] != null)
    Label1.Text = Server.HtmlEncode(Request.Cookies["userName"].Value);

 


 

標準用的外框架:

Page Layout

The page layout provides the interface of the page. It contains the server controls, text, inline JavaScript, and HTML tags.

The following code snippet provides a sample ASP.NET page explaining Page directives, code section and page layout written in C#:

<!-- directives -->
<% @Page Language="C#" %>

<!-- code section -->
<script runat="server">

   private void convertoupper(object sender, EventArgs e)
   {
      string str = mytext.Value;
      changed_text.InnerHtml = str.ToUpper();
   }
</script>

<!-- Layout -->
<html>
   <head> 
      <title> Change to Upper Case </title> 
   </head>
   
   <body>
      <h3> Conversion to Upper Case </h3>
      
      <form runat="server">
         <input runat="server" id="mytext" type="text" />
         <input runat="server" id="button1" type="submit" value="Enter..." OnServerClick="convertoupper"/>
         
         <hr />
         <h3> Results: </h3>
         <span runat="server" id="changed_text" />
      </form>
      
   </body>
   
</html>

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