This article describes how to use js (jquery) to operate on cookies in detail. If you need it, refer to it, we hope to help you with Cookie operations, which we often use in Web development. In the past, we used javascript to implement Cookie operations. The following jquery plug-in is specially used for cookie operations.
Including adding, clearing, and reading cookies ......
You can download this plug-in to its home page: http://jquery.com/
After the jquery file and the plug-in file are referenced on the page, perform the following operations:
Set cookie
Set a cookie named blog with the value of css9.net:
$. Cookie ("blog", "css9.net"); set a cookie named blog with a value of css9.net, and set the expiration time (expires attribute) to 7 days:
$. Cookie ("blog", "css9.net", {expires: 7}); set a cookie named blog with a value of css9.net, and set the expiration time (expires attribute) to 7 days, same
Set the path attribute of the cookie to "/admin"
$. Cookie ("blog", "css9.net", {path: '/admin', expires: 7}); read Cookie:
Read the cookie value named blog:
Alert ($. cookie ("blog"); Delete cookie:
$. Cookie ("example", null );
The downloaded js file is described in more detail.