setCookie("user",40);
var a = getCookie("user");
alert(a);
function getCookie(name) {
var arg = name + "=";
var alen = arg.length;
var clen = window.document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (window.document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = window.document.cookie.indexOf(" ", i) + 1;
if (i == 0)
break;
}
return null;
}
function getCookieVal (offset) {
var endstr = window.document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = window.document.cookie.length;
return unescape(window.document.cookie.substring(offset, endstr));
}
function setCookie (name, value) {
var exp = new Date();
exp.setTime(exp.getTime() + (30*24*60*60*1000));
window.document.cookie = name + "=" + escape (value)+ ";expires=" + exp.toGMTString()+";path=/";
}
function deleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = getCookie (name);
window.document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString()+";path=/";
}
在google chrome运行,alert的是NULL值
setCookie("user",40);报错
没有看你的代码,如果你在别的浏览器运行正常,而在google下出错,
那估计就是你忽略了.Chrome浏览器为了安全只支持online-cookie也就是,本地不可以
所以你可以上传到FTP上 再试下应该是可以的