javascript - 从给定日期时间更新datetime(update datetime from given datetime)

Question

I need to update every second a given datatime.(我需要每秒更新给定的数据时间。)

It's not necessary a today date, that can be "October 11, 2017 08:01:29"(今天的日期没有必要，可以是“ 2017年10月11日08:01:29”) Something like this I suppose, but I lack of elements.(我想是这样的，但是我缺乏元素。) var dte = new Date("October 11, 2017 08:01:29"); setInterval('test()', 1000); function test(){ //update date "dte" console.log(dte) }   ask by KasaiJo translate from so

Answer 1

Try this:(尝试这个：)

var dte = new Date("October 11, 2017 08:01:29").getTime(); setInterval('test()', 1000); function test() { dte = dte + 1000; console.log(new Date(dte)); }