store value in session using jquery

Session state SessionsSession for server-side state management, after using the session, each client can save the actual data on the server, for each client's data, will generate a corresponding unique key (saved on the client). The client and

A high-availability session Server scenario Introduction 1.1 stateless features of the application serverThe application-tier server (which is generally referred to as the Web server) handles the business logic of the Web application, one of the

A. Cookies Cookies, sometimes in their plural form, are the data (usually encrypted) stored on the user's local terminal by certain websites in order to identify the user and track the session. 1. Application The server can use cookies to

The difference between a cookie and a sessionCookies, sometimes in their plural form, are the data (usually encrypted) stored on the user's local terminal by certain websites in order to identify the user and track the session. A session is a time

Django implements cookie & session and authentication system, djangocookieCOOKIE & SESSION knowledge reserve Because the http protocol is unable to maintain the status, but in the actual situation, we need to "maintain the status", so cookie is born

This article shares with you a jQuerysession plug-in for jQuery to operate sessions. it also gives a brief introduction and basic syntax. it is a very good plug-in and is recommended to our friends. Abstract: Today we are sharing jquery for

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

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 used in combination with js to quickly implement a file upload progress bar. If you

1. What is the definition of a variable? How do I check that a variable is defined? How do I delete a variable? How do I detect if a variable is set? $ defines whether the isset ()//check variable is setDefined ()//Detect constants are setUnset

Web applications often need to provide the ability to upload files. Typical scenes include user avatar upload, photo album upload and so on. When you need to upload a larger file, it is necessary to provide a progress bar showing the progress of the