$.cookie = {/**
* 读取cookie
*
* @param {String} n=名称
* @return {String} cookie值
* @example
* $.cookie.get(‘id_test’);
*/get: function(n) {var m = document.cookie.match(new RegExp(" ( ^ |)" + n + " = ([ ^ ;] * )(; | $)"));return ! m ? "": unescape(m[2]);},/**
* 设置cookie
* @param {String} name cookie名称 –必填
* @param {String} value cookie值 –必填
* @param {String} domain 所在域名
* @param {String} path 所在路径
* @param {Number} hour 存活时间，单位:小时
* @example
* $.cookie.set(‘value1′,’cookieval’,"id.qq.com","/test",24); //设置cookie
*/set: function(name, value, domain, path, hour) {var expire = new Date();expire.setTime(expire.getTime() + (hour ? 3600000 * hour: 30 * 24 * 60 * 60 * 1000));document.cookie = name + " = " + value + ";" + "expires = " + expire.toGMTString() + ";path = " + (path ? path: " / ") + ";" + (domain ? ("domain = " + domain + ";") : "");},/**
* 删除指定cookie,复写为过期 !!注意path要严格匹配， /id 不同于/id/
*
* @param {String} name cookie名称
* @param {String} domain 所在域
* @param {String} path 所在路径
* @example
* $.cookie.del(‘id_test’); //删除cookie
*/del: function(name, domain, path) {document.cookie = name + " = ;expires = Mon,26 Jul 1997 05 : 00 : 00 GMT;path = " + (path ? path: " / ") + ";" + (domain ? ("domain = " + domain + ";") : "");},/**
* 删除所有cookie — 这里暂时不包括目录下的cookie
* @example
* $.cookie.clear(); //删除所有cookie
*/clear: function() {var rs = document.cookie.match(new RegExp(" ([ ^ ;][ ^ ;] * )( ? =( = [ ^ ;] * )(; | $))", "gi"));// 删除所有cookiefor (var i in rs) {document.cookie = rs[i] + " = ;expires = Mon,26 Jul 1997 05 : 00 : 00 GMT;path = /; " ;
}
},
/ * **uin—针对业务,对外开源请删除 * *@return {String}uin值 * @example * $.cookie.uin(); * /
uin:function(){
var u = $.cookie.get("uin");
return !u?null:parseInt(u.substring(1, u.length),10);
}
};/转.