我使用jfontsize'来增加/减小我网站上字体的大小。有谁知道如何记住页面之间的设置以及用户何时返回网站?我一直在尝试创建一个 cookie,但我运气不佳!
这是我目前拥有的:
<script type="text/javascript" language="javascript">
function createCookie("textsizestyle", textsize, 365) {
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
var expires = "; expires=" + date.toGMTString();
}
else var expires = "";
document.cookie = name + "=" + value + expires;
}
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ')
c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0)
return c.substring(nameEQ.length, c.length);
}
return null;
}
</script>
有人介意给我一些指示吗?
谢谢!