当年老夫手写的cookie

前言

留来来只为了回忆，旧博客迁移。

正文

/**
 * Created by OC on 20xx/8/27.
 */
function setCookie(name,value,expires,path)
{
var cookieText=encodeURIComponent(name)+"="+encodeURIComponent(value);
    if(expires instanceof  Date)
    {
        cookieText+=";expires"+expires;
    }
    if(path)
    {
        cookieText+=";path="+path;
    }
    document.cookie=cookieText;
    return decodeURIComponent(document.cookie);
}
function getCookie(name)
{
 var cookie=decodeURIComponent(document.cookie);
    var arr=cookie.split(";");
    for(var i=0;i<arr.length;i++)
    {
        var attr2=arr[i].split("=");
            if(attr2.length>=2)
            {
                if(attr2[0]==name)
                {
                    return attr2[1];
                }
            }

    }
    return "";
}
function removeCookie(name)
{
 document.cookie=encodeURIComponent(name)+"=expires="+new Date();
}