如何在javascript中使用会话? [英] how to use sessions in javascript?

问题描述

如何使用javascript设置会话值.

how to set session values using javascript.

推荐答案

您无法通过Java脚本为会话变量分配值.
原因很清楚，会话存储在服务器上.因此要分配会话值，您需要回发.

但是，您可以将会话变量的值分配给Java脚本变量.

您必须使用服务器端编程(vb.net或C#或...).也许最好使用asp.net中的按钮.

You can not assign value to session variable from java script.
The reason is very clear session is store on server .So to assign session value you need post back .

However you can assign value of session variable to java script variable.

You have to use server-side programming (vb.net or C# or ...). Maybe is better you use a button in asp.net .

您不能通过javascript将值分配给会话变量.因为它是服务器端代码.您将通过javascript获取会话变量.
var color="<%=Session["Color"]%>";
看看有 [

you can''t assign value to session variable through javascript. Because its a server side code. you will get the session variable through javascript.
var color="<%=Session["Color"]%>";
have a look there[^] having same question with some suggested solutions.

现代浏览器支持Javascript的客户端会话存储: sessionStorage [ ^ ]

Modern browsers support client-side session storage for Javascript: sessionStorage[^]

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