Jquery.cookie.js use

Http://files.cnblogs.com/files/baixc/jquery.cookie.js

jquery cookie.js Official download, an excellent jquery plugin, provides a very lightweight, simple, and practical way to manipulate cookies, including read/write, delete, jquery cookie path, jquery cookie time, jquery Co Okie valid, jquery cookie read and write.

$.cookie (' The_cookie '); Get Cookie$.cookie (' The_cookie ', ' the_value '); Set Cookie$.cookie (' The_cookie ', ' The_value ', {expires:7}); Set the Cookie$.cookie with time (' The_cookie ', ', {Expires:-1}); Delete $.cookie (' The_cookie ', null);  Delete Cookie$.cookie (' The_cookie ', ' The_value ', {expires:7, path: '/', Domain: ' jquery.com ', secure:true});//Create a new cookie Include validity path domain name, etc.


1. Add a new session cookie:

$.cookie (' The_cookie ', ' the_value ');

Note: When the cookie is not valid, the cookie is created by default until the user closes the browser, so it is called

"Session Cookie".

2. Create a cookie and set the validity time to 7 days:

$.cookie (' The_cookie ', ' The_value ', {expires:7});

Note: When a cookie is specified, the cookie created is referred to as a "persistent cookie (persistent cookie)".

3. Create a cookie and set a valid path for the cookie:

$.cookie (' The_cookie ', ' The_value ', {expires:7, path: '/'});

Note: By default, only the Web page that sets the cookie can read the cookie. If you want a page to read another page set

Cookies, you must set the path of the cookie. The path to the cookie is used to set the top-level directory to read cookies. Put this

The path is set to the root of the Web site, allowing all pages to read cookies to each other (typically not set to prevent conflicts).

4. Read the cookie:

$.cookie (' The_cookie '); Cookie exists = ' The_value '

$.cookie (' not_existing '); Cookie does not exist = NULL

5. Delete the cookie by passing null as the value of the cookie:

$.cookie (' The_cookie ', null);

Explanation of----------related parameters---------------

1). expires:365

Defines the effective time of a cookie, which can be a number (from the time the cookie is created, in days) or a date pair

Like. If omitted, the cookie created is a session cookie that will be deleted when the user exits the browser.

2). Path: '/'

By default, only the Web page where the cookie is set can read the cookie.

Defines a valid path for the cookie. By default, the value of this parameter is the path to the Web page where the cookie was created (the behavior of the standard browser).

If you want to access this cookie throughout the site you need to set a valid path: path: '/'. If you want to delete a definition

A valid path cookie, you need to include this path when calling the function: $.cookie (' The_cookie ', NULL,

{path: '/'});. Domain: ' example.com '

Default value: The domain name owned by the Web page that created the cookie.

3). secure:true

Default value: False. If the transport for True,cookie requires the use of security Protocol (HTTPS).

4). raw:true

Default value: False.

By default, cookies are encoded and decoded automatically when they are read and written (using encodeURIComponent encoding,

decodeURIComponent decoding). To turn this feature off, Raw:true can be set.

Jquery.cookie.js use