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Javascript 设置cookie在1小时后过期,而不是一天_Javascript_Cookies - Fatal编程技术网

Javascript 设置cookie在1小时后过期,而不是一天

Javascript 设置cookie在1小时后过期,而不是一天,javascript,cookies,Javascript,Cookies,我已经有了将cookie设置为1天有效期的代码,但是我想将cookie设置为1小时后过期,而不是1天。我怎样才能做到这一点 HTML Javascript <script type="text/javascript"> function setCookie(c_name,value,exdays) { var exdate=new Date(); exdate.setDate(exdate.getDate() +

我已经有了将cookie设置为1天有效期的代码,但是我想将cookie设置为1小时后过期,而不是1天。我怎样才能做到这一点

HTML


Javascript

<script type="text/javascript">

        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 + ";path=/";
        }

        function getCookie(c_name)
        {
        var c_value = document.cookie;
        var c_start = c_value.indexOf(" " + c_name + "=");
        if (c_start == -1)
          {
          c_start = c_value.indexOf(c_name + "=");
          }
        if (c_start == -1)
          {
          c_value = null;
          }
        else
          {
          c_start = c_value.indexOf("=", c_start) + 1;
          var c_end = c_value.indexOf(";", c_start);
          if (c_end == -1)
          {
        c_end = c_value.length;
        }
        c_value = unescape(c_value.substring(c_start,c_end));
        }
        return c_value;
        }


        if(getCookie('see')=="000" && document.getElementById('stickyAds'))
        document.getElementById('stickyAds').style.display='none';
 </script> 

函数setCookie(c_名称、值、exdays)
{
var exdate=新日期();
exdate.setDate(exdate.getDate()+exdays);
var c_value=escape(value)+(exdays==null)?“”:“expires=“+exdate.toutString());
document.cookie=c_name+“=”+c_value+“path=/”;
}
函数getCookie(c_名称)
{
var c_value=document.cookie;
var c_start=c_value.indexOf(“+c_name+”=”);
如果(c_开始==-1)
{
c_start=c_value.indexOf(c_name+“=”);
}
如果(c_开始==-1)
{
c_值=null;
}
其他的
{
c_start=c_值。indexOf(“=”,c_start)+1;
var c_end=c_value.indexOf(“;”,c_start);
如果(c_end==-1)
{
c_端=c_值。长度;
}
c_值=unescape(c_值.子字符串(c_开始,c_结束));
}
返回c_值;
}
if(getCookie('see')==“000”&&document.getElementById('stickyAds'))
document.getElementById('stickyAds').style.display='none';

一天就是24小时,所以一小时就是1/24天

<a href="#" onClick="setCookie('see', '000', 1/24);">Link</a>

这就是你想要的吗?

我可以建议你吗
function setCookie(c_name, value, exhours) {
    var exdate = new Date();
    var val = exdate.valueOf();
    val += 3600000 * exhours; // Add exhours * 3600000 milliseconds to the date
    exdate = new Date(val); 
    var c_value = escape(value) + ((exhours == null) ? "" : "; expires=" + exdate.toUTCString());
    document.cookie = c_name + "=" + c_value + ";path=/";
}
function setCookie(c_name, value, exhours) {
    var exdate = new Date();
    var val = exdate.valueOf();
    val += 3600000 * exhours; // Add exhours * 3600000 milliseconds to the date
    exdate = new Date(val); 
    var c_value = escape(value) + ((exhours == null) ? "" : "; expires=" + exdate.toUTCString());
    document.cookie = c_name + "=" + c_value + ";path=/";
}