一个简单，轻量级的jQuery插件用于读取，写入和删除cookie。

Usage

Create session cookie:

$.cookie('name', 'value'); 

Create expiring cookie, 7 days from then:

$.cookie('name', 'value', { expires: 7 }); 

Create expiring cookie, valid across entire site:

$.cookie('name', 'value', { expires: 7, path: '/' }); 

Read cookie:

$.cookie('name'); // => "value" $.cookie('nothing'); // => undefined 

Read all available cookies:

$.cookie(); // => { "name": "value" }

Delete cookie:

// Returns true when cookie was successfully deleted, otherwise false  $.removeCookie('name'); // => true  $.removeCookie('nothing'); // => false    // Need to use the same attributes (path, domain) as what the cookie was written with  $.cookie('name', 'value', { path: '/' });  // This won't work!  $.removeCookie('name'); // => false  // This will work!  $.removeCookie('name', { path: '/' }); // => true

项目主页：http://www.open-open.com/lib/view/home/1410180217586