var Cookie = {
set : function(key,val,expiresDays){
//判断是否设置expiresDays
if(expiresDays){
var date = new Date();
date.setTime(date.getTime() + expiresDays*24*3600*1000);//格式化时间
var expiresStr = "expires="+date.toGMTString()+';';
}else{
var expiresStr = '';
}
document.cookie = key+'='+escape(val)+';'+expiresStr;
},
get : function(key){
var getCookie = document.cookie.replace(/[ ]/g,'');
var resArr = getCookie.split(';');
var res;
for ( var i = 0,len = resArr.length ; i < len ; i++ ) {
var arr = resArr[i].split('=');
if(arr[0] == key){
res = arr[1];
break;
}
}
return unescape(res);
}
};
转载于:https://my.oschina.net/zfblog/blog/1863879