js添加获取cookie无路径限制

function setCookieLanguage(name,value) {
    var exp = new Date();  
    exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); //7天过期  
    document.cookie = name + "=" + encodeURIComponent(value) + ";expires=" + exp.toGMTString()+";path=/";  
};
function getCookieLanguage(name) {
    var arr = document.cookie.split('; ');
    for (var i = 0; i < arr.length; i++) {
        var arr1 = arr[i].split('=');
        if (arr1[0] == name) {
            return arr1[1];
        }
    }
    return '';
};