eag*_*e12 6 javascript cookies android mobile-safari
我正在运行Android Honeycomb 3.2.1,我无法让浏览器停止接受cookie.我有以下代码:
first.html:
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="cookie.js"></script>
<script type="text/javascript">
setCookie('testing','test cookie',365);
window.location.href = 'second.html';
</script>
</head>
<body>
</body>
</html>
second.html:
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="cookie.js"></script>
<script type="text/javascript">
var temp = getCookie('testing');
alert(temp);
</script>
</head>
<body>
</body>
</html>
cookie.js:
function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}
function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
x=x.replace(/^\s+|\s+$/g,"");
if (x==c_name)
{
return unescape(y);
}
}
return null;
}
现在,如果我关闭cookie并在我的任何桌面浏览器上访问first.html,我会被重定向并获得一个按预期显示为null的警报.
如果我打开我的cookie并在我的任何桌面浏览器上访问first.html,我会被重定向并获得一个警告,按预期显示"测试cookie".
现在,如果我在禁用cookie的Android平板电脑上运行此功能,它始终会在警报中返回"测试cookie".如果我打开或关闭cookie都没关系.我尝试更改设置,删除cookie和缓存,重新启动浏览器,甚至重新启动平板电脑,所有结果都相同.
任何帮助表示赞赏.
在返回 cookie 之前检查 cookie 是否启用如何：
function getCookie(c_name)
{
if(navigator.cookieEnabled) {
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
x=x.replace(/^\s+|\s+$/g,"");
if (x==c_name)
{
return unescape(y);
}
}
}
return null;
}