how can created cookies deleted using javascript

HTTP cookies, often referred to as "cookies", have been in existence for a long time, but are still not fully understood. The first problem is that there are many misconceptions that cookies are backdoor programs or viruses, or that they do not know

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

There are two methods to process cookies: Server (php, asp, etc.) and client (javascript ). in this tutorial, we will learn how to create cookies through php and javascript. HTTP is a stateless protocol, this means that you are independent of every

Cookie OverviewIn the previous section, you used an immutable framework to store shopping bar data, and the product display page was constantly changing, although it was not rigorous to achieve a global variable. For example, if you right-click

Using Cookies we already know that there is a cookie attribute in the document Object. But what is Cookie? "Some websites store some information on your hard disk with small text files, which are called cookies ." -- MSIE help. In general, Cookies

Session tracking is a common technique used in Web programs to track a user's entire session . Common session tracking techniques are cookies and sessions. The cookie determines the user's identity by logging information on the client , and

Objective We use PHP to develop the background, we need to save some of the data, and we usually do is to save the database, but sometimes we do not need to save in the database, such as when we log on to the Web page, the site to show the last

Abstract: Although the session mechanism is applied to Web applications Program It has been adopted for a long time, but many people still do not know the nature of the session mechanism, and even cannot correctly apply this technology. This article

Using Cookies we already know that there is a cookie attribute in the document Object. But what is Cookie? Some Web sites store some information with small text files on your hard disk. These files are called cookies ." -- MSIE help. In general,

Using cookies we already know that there is a cookie attribute in the Document object. But what is a Cookie? "Some Web sites store information on your hard disk with very small text files, which are called cookies. "--msie help. In general, cookies