js时间戳转换日期

最新推荐文章于 2025-07-23 09:36:35 发布

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最新推荐文章于 2025-07-23 09:36:35 发布

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文章标签： python javascript ViewUI

原文链接：https://my.oschina.net/zhangxuman/blog/3007663

本文详细介绍了如何使用JavaScript进行时间的格式化显示，包括将时间戳转换为具体日期时间格式，并根据不同时间间隔智能调整时间显示方式，如显示“今天”、“明天”或具体的年月日时分。

2019独角兽企业重金招聘Python工程师标准>>>

需求

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Document</title>
	<script src="http://libs.baidu.com/jquery/2.1.4/jquery.min.js"></script>
</head>
<body>
	<div class="time">aaa</div>
</body>
<script>
	var showtime;
	var dateResTime = 1548983656;
	var date = new Date(dateResTime*1000);
	Y = date.getFullYear();
	M = '/' + (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '/';
	D = date.getDate() > 9 ?  date.getDate()+ ' ' : '0'+date.getDate()+ ' ';
	h = date.getHours() >9 ? date.getHours() + ':' : '0'+date.getHours() + ':';
	m = date.getMinutes() >9 ?  date.getMinutes() : '0'+date.getMinutes() ;
	var fullRightTime = Y+M+D+h+m;
	var nowdate = new Date(new Date().setHours(0,0,0,0))/1000;//今日0点0分0秒
	var nowYear = new Date().getFullYear();
	var dateDiff = nowdate - dateResTime;
	var yearDiff = nowYear - Y;
	var dayDiff = Math.ceil(dateDiff / (24 * 3600));//计算出相差天数
	if(dayDiff == 0){//今天
		showtime = fullRightTime.split(" ")[1].split(":")[0] + ":" + fullRightTime.split(" ")[1].split(":")[1];
		$(".time").text(showtime);
	}else if(dayDiff == -1){//明天
		showtime = "明天" + fullRightTime.split(" ")[1].split(":")[0] + ":" + fullRightTime.split(" ")[1].split(":")[1];
		$(".time").text(showtime);
	}else if(yearDiff == 0){//今年
		showtime = fullRightTime.split(" ")[0].split("/")[1]+"/"+fullRightTime.split(" ")[0].split("/")[2]+" "+fullRightTime.split(" ")[1];
		$(".time").text(showtime);
	}else{//非明年
		$(".time").text(fullRightTime);
	}
</script>

</html>

转载于:https://my.oschina.net/zhangxuman/blog/3007663