首先引入jquery.cookie.js
jquery.cookie.js下地址:http://plugins.jquery.com/cookie/
操作文档:
https://github.com/carhartl/jquery-cookie#readme
创建cookies:
$.cookie('name', 'value');
设置有效期:
设置七天过期 $.cookie('name', 'value', { expires: 7 }); 设置cookie一小时后过期 var cookietime = new Date(); cookietime.setTime(date.getTime() + (60 * 60 * 1000));//coockie保存一小时 $.cookie("example", "foo",{expires:cookietime});
设置路径:
$.cookie('name', 'value', { expires: 7, path: '/' });
读取cookies:
$.cookie('name'); // => "value" $.cookie('nothing'); // => undefined
读取所有的cookies:
$.cookie(); // => { "name": "value" }
删除cookies:
// 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
ps:获取最新在线jquery引用地址:http://code.jquery.com/jquery-latest.js