flot根据时间戳显示日期 [英] flot display the date in flot based on timestamp

问题描述

有没有人知道如何根据时间戳显示日期？

Does anyone know how to display the date in flot based on timestamp

<script id="source" language="javascript" type="text/javascript">
$(function () {

var d1 = [
[1262818800,100],[1262732400,100],[1262646000,100],[1262559600,100],[1262473200,100],[1262386800,100],[1262300400,100],[1262214000,100],[1262127600,100],[1262041200,100],[1261954800,100],[1261868400,100],[1261782000,100],[1261695600,100],[1261609200,100],[1261522800,95],[1261436400,110],[1261350000,110],[1261263600,110],[1261177200,100];

var d2 = [
[1262818800,23],[1262732400,23],[1262646000,23],[1262559600,23],[1262473200,23],[1262386800,23],[1262300400,25],[1262214000,25],[1262127600,25],[1262041200,25],[1261954800,25],[1261868400,25],[1261782000,25],[1261695600,25],[1261609200,25],[1261522800,25],[1261436400,10],[1261350000,10],[1261263600,10],[1261177200,10]

$.plot($("#placeholder"), [{data:d1,lines:{show: true},label:"Mountain"},{data:d2,lines:{show: true},label:"Valley"}],{yaxis: {label:"cm"}},
{xaxis: {mode:"time"
}}
);

});
</script>

推荐答案

我想你所需要做的就是将时间戳（看起来像unix时间戳）1000。

I guess all you need to do is to multiply the timestamp (which look like unix timestamps) by 1000.

Unix时间戳跟踪从1970年1月1日起的运行总计秒数。当javascript时间戳测量毫秒时。所以只需乘以1000，你应该很好

Unix timestamp tracks time as a running total of seconds starting from January 1st, 1970. While javascript timestamps measure milliseconds. So just multiply by 1000 and you should be fine

这篇关于flot根据时间戳显示日期的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！