用jQuery创建会话? [英] create session with jquery?

问题描述

是否可以使用jquery或javascript创建会话变量，或者我必须使用ajax来调用做到这一点的php吗?

is it possible to create session variables with jquery or javascript or do i have to use ajax to call a php that does that?

推荐答案

您将需要使用服务器请求. Javascript仅在客户端上运行，会话数据存储在服务器上.

You'll need to use a server-request. Javascript operates only on the client, and session data is stored on the server.

// example of passing variable 'name' to server-script for session-data-storage
$.post("createSession.php", {"name":"jonathan"}, function(results) {
  alert(results); // alerts 'Updated'
});

在服务器上，类似:

session_start();
$_SESSION["name"] = $_POST["name"];
print "Updated"; // What will be passed to Javascript "alert" command.

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