使用javascript进行设置会话 [英] settings session using javascript

问题描述

大家好，

你能帮我么?我已经工作了几天，但无法解决.我有 Dropdownlist ，是否有可能每次我选择dropdownlist都会通过javascript创建会话.在下拉列表中选择项目后，它将覆盖当前值.没有按钮干预..那有可能吗?请帮助..我正在使用 MVC3(c#).请指导我..谢谢.

问候，
-naijeru-

解决方案

 var myvar =嘿好友";

    '<％会话[" ] = " ; ％> ';

    alert('<％ = Session [" ] ％> ');

这真的有效吗?  

我认为您误解了会话的概念.会话是服务器端每用户数据存储区，它使您可以将用户数据保存在服务器端.您可以在cookie中存储和读取字符串信息.只需尝试将值存储在cookie中，然后在页面加载中仅找到cookie(如果存在)并替换会话值即可.


--Amit

报价:

要租用dotnet，

谢谢..我会的.

报价:

致_Amy，

也许我误会了..:D实际上我使用了那个，因为我需要下一页后面的dropdownlist的值..

Hi guys,

Can you please help me? i''ve been working this for a couple of days, yet can''t solve it. I have Dropdownlist, is it possible that everytime i select dropdownlist it will create a session thru javascript. it will overwrite the current value after i select item on dropdownlist. with no button intervention.. is that possible? please help.. i''m using MVC3 (c#). please guide me.. thanks.

regards,
-naijeru-

解决方案

var myvar = "Hey Buddy";

    '<%Session["temp"] = "' + myvar +'"; %>' ;

    alert('<%=Session["temp"] %>');

Does this really work?  the javascript is executing on the client side.

I think you misunderstood the concept of session. Session is a server side per-user-data-store which allows you to save user data on the server side. You can store and read string information in a cookie. Just try storing value in the cookie and in page load only find the cookie(if exists) and replace the session value.


--Amit

Quote:

To hiredotnet,

thanks.. i''ll it.

Quote:

To _Amy,

maybe i misunderstood.. :D actually i use that one because i need the value of dropdownlist later on next page..

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