如何获取当前时间，然后使用jquery进行比较 [英] how to get current time and then compare them using jquery

问题描述

这是我的代码：

    var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
var year = currentTime.getFullYear()
var hours = currentTime.getHours()
var minutes = currentTime.getMinutes()

alert(minutes+"/"+hours+"/"+month + "/" + day + "/" + year)

但是，我觉得很难与两次比较，

but , i think it hard to compare with two time ,

我该怎么办？

谢谢

推荐答案

如果你真的想知道两个Date对象是否正好代表相同时间，或之前/之后，这很容易：只需通过 getTime（）方法比较两个日期，该方法返回对象的整数时间戳。例如，

If you really want to know whether two Date objects represent precisely the same time, or are before/after one another, it's quite easy: just compare the two Dates via the getTime() method, which returns an integer timestamp for the object. For example,

var date1 = myDate,
    date2 = new Date();
return (date1.getTime() < date2.getTime());

将返回true，如果现在或将来会返回false。

would return true if myDate is before 'now', false if it is now or in the future.

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