Javascript 在我当前的脚本中添加时区

Question

我的脚本上有这段代码来显示滴答时钟

<script type="text/javascript">
    function showTime() {
        var date = new Date(),
            time = new Date(Date.UTC(
                date.getFullYear(),
                date.getMonth(),
                date.getDate(),
                date.getHours(),
                date.getMinutes(),
                date.getSeconds()
            ));

        document.getElementById('time').innerHTML = time.toLocaleTimeString();
    }

    setInterval(showTime, 1000);

</script>

任何人都知道如何将时区更改为特定时区，例如“亚洲/雅加达” 之前谢谢！

Answer 1

信息：list of TZ (Time Zone)

您可以将 undefined 更改为 'en-US' => 获取特定国家/地区的演示文稿
（en-US 是上午/下午，fr-FR -> 24 小时格式，undefined -> 本地浏览器格式）

另请参阅：Javascript HTML Multiple Timezone Clock

const
  timeLocal   = document.querySelector('#time-Local span')
, timeLA      = document.querySelector('#time-US-LA span')
, timeJakarta = document.querySelector('#time-Jakarta span')
;

let currentDate = new Date();

timeLocal.textContent   = currentDate.toLocaleTimeString()
timeLA.textContent      = currentDate.toLocaleTimeString(undefined, {timeZone:'America/Los_Angeles'} )
timeJakarta.textContent = currentDate.toLocaleTimeString(undefined, {timeZone:'Asia/Jakarta'} )

p      { width: 16em; }
p span { float: right;}

<p id="time-Local"> local time: <span></span> </p>
<p id="time-US-LA"> Los_Angeles time: <span></span> </p>
<p id="time-Jakarta"> Jakarta time: <span></span> </p>

Answer 2

试试这样的。 usaTime = date.toLocaleString("en-US", {timeZone: "America/New_York"});