How do I convert the “time” from the Meetup API to a recognizable format?

问题

http://www.meetup.com/meetup_api/docs/2/event/

Here's the Meetup API's definition of time:

Event start time in milliseconds since the epoch, or relative to the current time in the d/w/m format.

Here's the type of value I see returned in the JSON:

"time": 1382742000000,

Any advice about how to convert it into something recognizable?

回答1:

You can construct a date object like this

var date = new Date(milliseconds);

And then you could apply any format you want using Date properties

回答2:

Try this

// Convert milliseconds since since 00:00:00 UTC, Thursday, 1 January 1970 (the epoch in Unix speak)
var date = new Date(1382742000000);

// now get individual properties from the date object to construct a new format

// hours part from the timestamp
var hours = date.getHours();

// minutes part from the timestamp
var minutes = date.getMinutes();

// seconds part from the timestamp
var seconds = date.getSeconds();

// display time in our new format
var formattedTime = hours + ':' + minutes + ':' + seconds;