cookie的简单用法

document.cookie = "city=" + city;//cookie的简单用法 if (document.cookie!=""){ var strCookie=document.cookie; var arrCookie=strCookie.split("; "); for(var i=0;i<arrCookie.length;i++){ var arr=arrCookie[i].split("="); if("city"==arr[0]){ location=arr[1]; break; }
} }