Question

我有这个日期＆amp;小时格式2016-03-07 15:13:49。我希望在1分钟前，1小时前或1年前显示它，具体取决于从现在开始的日期有多长。

Answer 1

如果你不关心准确性，我认为moment是一种更好的方式。

例如：

gradle-wrapper.properties

Answer 2

您需要将日期格式转换为js date对象，然后才能使用this回答中的timeSince功能

var date = new Date('2016-03-07T15:13:49')

document.write("js date: " + date + "<br><br>");
document.write("timesince: ");

document.write(timeSince(date));

function timeSince(date) {

    var seconds = Math.floor((new Date() - date) / 1000);

    var interval = Math.floor(seconds / 31536000);

    if (interval > 1) {
        return interval + " years";
    }
    interval = Math.floor(seconds / 2592000);
    if (interval > 1) {
        return interval + " months";
    }
    interval = Math.floor(seconds / 86400);
    if (interval > 1) {
        return interval + " days";
    }
    interval = Math.floor(seconds / 3600);
    if (interval > 1) {
        return interval + " hours";
    }
    interval = Math.floor(seconds / 60);
    if (interval > 1) {
        return interval + " minutes";
    }
    return Math.floor(seconds) + " seconds";
}

Answer 3

var past_date = new Date('2016-07-28T05:13:49');    // the date will come here 
var time_diff = new Date()- past_date;     // getting the difference between the past date and the current date
var min = Math.floor(time_diff/60000); // Converting time in to minutes
var seconds = 59,
    minutes = Math.floor(min%60),
    hours = Math.floor(min/60);

if(hours > 24){ // Checking if the hours ids more than 24 to display as a day
   var days = hours/24;   
   days = days.toFixed(0);
   document.write("last updated:" + days + " days ago");
}else if(hours > 1){ // if time is less than the 24 hours it will display in hours
    document.write("last updated:" + hours + " hours ago");
}else{
    document.write("last updated:" + minutes + " minutes ago");
}

将yyyy-mm-dd hh：mm：ss格式转换为时间之前

3 个答案: