javascript get session variable

This article mainly introduces PHP Session control: Session and Cookie Details. This article describes Session and Cookie related knowledge in PHP in detail and covers a wide range of topics, for more information about PHP session control, see the

First, the term sessionIn my experience, the term "session" is probably second only to transaction, and more interestingly, the meaning of transaction and the session in some contexts is the same.Session, Chinese is often translated into a

1. How PHP session worksThe Session file is stored on the server. By default, the Directory of the SESSION file is specified by session. save_path. The file name is prefixed with sess _ and followed by session id, for example, sess_c000065af28a8b14c0

1. How PHP Session Works Session file is stored on the server side, by default, the directory saved by the session file is specified by Session.save_path, the file name is prefixed with Sess_, followed by the session ID, such as: Sess_ c72665af28a8b1

The difference between cookie mechanism and session mechanism*************************************************************************************Specifically, the cookie mechanism is a scheme for maintaining state on the client side, and the

What is SESSION? According to the WIKI, a SESSION is the interaction information between two communication devices. It is established at a certain time and becomes invalid after a certain period of time. Common sessions include tcp session, web

what is a session? As explained by the wiki, the session is an interactive message that exists between two communication devices, established at a certain time, and fails after a certain amount of time. Common sessions are: TCP session, WEB

How to keep the session in PHP and some thoughts caused by this recent project, there is a relatively large form, the user to complete it takes a lot of time, a lot of users spent the arduous completion, a submission found the session expired, the

This article describes how to use Session and Javascript in PHP to implement the file upload progress bar. This article describes the implementation principles and provides complete implementation code, for more information about how to upload files

The PHP file Upload progress bar is implemented based on Session and Javascript. If you are using php5.4, you can only implement it through ajax, iframe, or some other methods. if you are using php5.4, we can use session. upload_progress can be