你好,我正在使用FQL和JavaScript SDK从Facebook获取事件。
如何将Facebook格式的日期转换为JavaScript日期?
谢谢。
你好,我正在使用FQL和JavaScript SDK从Facebook获取事件。
如何将Facebook格式的日期转换为JavaScript日期?
谢谢。
为了将图形API中的“created_time”更改为“ago”日期以匹配Facebook,我发现以下JavaScript / jQuery链接很有用:http://ejohn.org/blog/javascript-pretty-date/
var created_time = "2012-04-10T00:17:46+0000";
alert(timeAgo(created_time));
function timeAgo(time){
var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ")),
diff = (((new Date()).getTime() - date.getTime()) / 1000),
day_diff = Math.floor(diff / 86400);
if ( isNaN(day_diff) || day_diff < 0 || day_diff >= 31 )
return;
return day_diff == 0 && (
diff < 60 && "just now" ||
diff < 120 && "1 minute ago" ||
diff < 3600 && Math.floor( diff / 60 ) + " minutes ago" ||
diff < 7200 && "1 hour ago" ||
diff < 86400 && Math.floor( diff / 3600 ) + " hours ago") ||
day_diff == 1 && "Yesterday" ||
day_diff < 7 && day_diff + " days ago" ||
day_diff < 31 && Math.ceil( day_diff / 7 ) + " weeks ago";
}
Javascript中的日期是自1970年1月1日以来的毫秒数。Facebook的日期(至少在流表中的creation_time和update_time)是自1970年1月1日以来的秒数,因此您需要乘以1000。以下是一些代码,用于处理我今天早些时候发布在我的墙上的帖子(fiddle):
var created_time = 1276808857;
var created_date = new Date(created_time * 1000);
var current_date = new Date();
console.log('Post: ' + moment(created_date).format())
console.log('Now: ' + moment(current_date).format());
结果:
Post: 2010-06-17T16:07:37-05:00
Now: 2013-11-12T16:37:01-06:00
var dateString = 'mm/dd/yyyy' //where 'mm/dd/yyyy' is the facebook format date
var myDate = new Date(dateString);
document.write("Date :" + myDate.getDate());
document.write("<br>");
document.write("Month : " + myDate.getMonth());
document.write("<br>");
document.write("Year : " + myDate.getFullYear());
祝你好运。
date_format=U
,则格式是Unix时间戳整数(例如1428093522)。new Date(unix_timestamp*1000)
即可获取JavaScript时间。在你的网页中添加jQuery UI插件。
function DateFormate(dateFormate, dateTime) {
return $.datepicker.formatDate(dateFormate, dateTime);
};