15分钟后如何使Cookie过期 [英] how to make cookie expired after 15 minute

问题描述

大家好

我有将cookie设置如下的js函数

hi all

i have js function which set cookie as below

function setCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setDate(date.getDate() + days);
        var c_value = escape(value) + ((date == null) ? "" : "; expires=" + date.toUTCString());
    }
    else
        var expires = ""; document.cookie = name + "=" + value + expires + "; path=/";
} 

我现在想将Cookie设置为15分钟后过期

任何帮助

谢谢

i want now to set cookie to be expired after 15 minute

any help

Thanks

推荐答案

请遵循以下逻辑:

Follow this logic:

//original timestamp
var d1 = new Date (),
// new timestamp
d2 = new Date ( d1 );
d2.setMinutes ( d2.getMinutes() + 15 );

当然，您不需要两个对象，请根据需要使用.

Of course, you don''t need two objects, use this as needed.

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