blocks|key|851861|text|在javascript中将字符串转换为日期之前，请在字符串后附加'UTC‘：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|851862|var+date+=+new+Date('6/29/2011+4:52:48+PM+UTC');
date.toString()+//+"Wed+Jun+29+2011+09:52:48+GMT-0700+(PDT)"|code-block|syntax|javascript|851863|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>Append 'UTC' to the string before converting it to a date in javascript:</p>

<pre><code>var date = new Date('6/29/2011 4:52:48 PM UTC');
date.toString() // "Wed Jun 29 2011 09:52:48 GMT-0700 (PDT)"
</code></pre>


blocks|key|852096|text|这是一个通用的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|852097|function+convertUTCDateToLocalDate(date)+{
++++var+newDate+=+new+Date(date.getTime()%2Bdate.getTimezoneOffset()*60*1000);

++++var+offset+=+date.getTimezoneOffset()+/+60;
++++var+hours+=+date.getHours();

++++newDate.setHours(hours+-+offset);

++++return+newDate;+++
}|code-block|syntax|javascript|852098|用法：|852099|var+date+=+convertUTCDateToLocalDate(new+Date(date_string_you_received));|852100|根据客户端本地设置显示日期：|852101|date.toLocaleString();|852102|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

<p>This is an universal solution:</p>

<pre><code>function convertUTCDateToLocalDate(date) {
    var newDate = new Date(date.getTime()+date.getTimezoneOffset()*60*1000);

    var offset = date.getTimezoneOffset() / 60;
    var hours = date.getHours();

    newDate.setHours(hours - offset);

    return newDate;   
}
</code></pre>

<p>Usage:</p>

<pre><code>var date = convertUTCDateToLocalDate(new Date(date_string_you_received));
</code></pre>

<p>Display the date based on the client local setting:</p>

<pre><code>date.toLocaleString();
</code></pre>


blocks|key|636379|text|对我来说，上面的解决方案不起作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636380|使用IE将UTC日期时间转换为本地时间有点麻烦。对我来说，来自web+API的date-time是'2018-02-15T05:37:26.007'，我想根据本地时区进行转换，所以我在JavaScript中使用了以下代码。|offset|length|style|CODE|636381|var+createdDateTime+=+new+Date('2018-02-15T05:37:26.007'+%2B+'Z');|code-block|syntax|javascript|636382|entityMap^0|0|1D|P|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|S|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

<p>For me above solutions didn't work.</p>

<p>With IE the UTC date-time conversion to local is little tricky. 
For me, the date-time from web API is <code>'2018-02-15T05:37:26.007'</code> and I wanted to convert as per local timezone so I used below code in JavaScript.</p>

<pre><code>var createdDateTime = new Date('2018-02-15T05:37:26.007' + 'Z');
</code></pre>


blocks|key|851928|text|您应该获得客户端的(UTC)偏移量(分钟)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|851929|var+offset+=+new+Date().getTimezoneOffset();|code-block|syntax|javascript|851930|然后对从服务器获得的时间进行相应的加法或减法。|851931|希望这能有所帮助。|851932|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p>You should get the (UTC) offset (in minutes) of the client:</p>

<pre><code>var offset = new Date().getTimezoneOffset();
</code></pre>

<p>And then do the correspondent adding or substraction to the time you get from the server.  </p>

<p>Hope this helps.</p>


blocks|key|852726|text|这对我来说很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|852727|function+convertUTCDateToLocalDate(date)+{
++++var+newDate+=+new+Date(date.getTime()+-+date.getTimezoneOffset()*60*1000);
++++return+newDate;+++
}|code-block|syntax|javascript|852728|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>This works for me:</p>

<pre><code>function convertUTCDateToLocalDate(date) {
    var newDate = new Date(date.getTime() - date.getTimezoneOffset()*60*1000);
    return newDate;   
}
</code></pre>


blocks|key|635601|text|把这个函数放在你的脑海里：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|635602|<script+type="text/javascript">
function+localize(t)
{
++var+d=new+Date(t%2B"+UTC");
++document.write(d.toString());
}
</script>|code-block|syntax|javascript|635603|然后为页面正文中的每个日期生成以下内容：|635604|<script+type="text/javascript">localize("6/29/2011+4:52:48+PM");</script>|635605|要删除GMT和时区，请更改以下行：|635606|document.write(d.toString().replace(/GMT.*/g,""));|635607|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

<p>Put this function in your head:</p>

<pre><code>&lt;script type="text/javascript"&gt;
function localize(t)
{
  var d=new Date(t+" UTC");
  document.write(d.toString());
}
&lt;/script&gt;
</code></pre>

<p>Then generate the following for each date in the body of your page:</p>

<pre><code>&lt;script type="text/javascript"&gt;localize("6/29/2011 4:52:48 PM");&lt;/script&gt;
</code></pre>

<p>To remove the GMT and time zone, change the following line:</p>

<pre><code>document.write(d.toString().replace(/GMT.*/g,""));
</code></pre>


blocks|key|635923|text|这是基于Adorjan+Princ的答案的简化解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|635924|function+convertUTCDateToLocalDate(date)+{
++++var+newDate+=+new+Date(date);
++++newDate.setMinutes(date.getMinutes()+-+date.getTimezoneOffset());
++++return+newDate;
}|code-block|syntax|javascript|635925|或者更简单(尽管它改变了原始日期)：|635926|function+convertUTCDateToLocalDate(date)+{
++++date.setMinutes(date.getMinutes()+-+date.getTimezoneOffset());
++++return+date;
}|635927|用法：|635928|var+date+=+convertUTCDateToLocalDate(new+Date(date_string_you_received));|635929|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

<p>This is a simplified solution based on Adorjan Princ´s answer:</p>
<pre><code>function convertUTCDateToLocalDate(date) {
    var newDate = new Date(date);
    newDate.setMinutes(date.getMinutes() - date.getTimezoneOffset());
    return newDate;
}
</code></pre>
<p>or simpler (though it mutates the original date):</p>
<pre><code>function convertUTCDateToLocalDate(date) {
    date.setMinutes(date.getMinutes() - date.getTimezoneOffset());
    return date;
}
</code></pre>
<p>Usage:</p>
<pre><code>var date = convertUTCDateToLocalDate(new Date(date_string_you_received));
</code></pre>


blocks|key|852638|text|在尝试了这里发布的其他几个没有好结果的帖子后，这似乎对我很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|852639|convertUTCDateToLocalDate:+function+(date)+{
++++return+new+Date(Date.UTC(date.getFullYear(),+date.getMonth(),+date.getDate(),++date.getHours(),+date.getMinutes(),+date.getSeconds()));
}|code-block|syntax|javascript|852640|从本地日期到UTC，这是相反的方式：|852641|convertLocalDatetoUTCDate:+function(date){
++++return+new+Date(date.getUTCFullYear(),+date.getUTCMonth(),+date.getUTCDate(),++date.getUTCHours(),+date.getUTCMinutes(),+date.getUTCSeconds());
}|852642|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p>After trying a few others posted here without good results, this seemed to work for me:</p>

<pre><code>convertUTCDateToLocalDate: function (date) {
    return new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(),  date.getHours(), date.getMinutes(), date.getSeconds()));
}
</code></pre>

<p>And this works to go the opposite way, from Local Date to UTC:</p>

<pre><code>convertLocalDatetoUTCDate: function(date){
    return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(),  date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds());
}
</code></pre>


blocks|key|635741|text|Matt的答案是忽略了这样一个事实，即在Date()和它需要转换的日期时间之间，夏令时可能不同--这是我的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|635742|++++function+ConvertUTCTimeToLocalTime(UTCDateString)
++++{
++++++++var+convertdLocalTime+=+new+Date(UTCDateString);

++++++++var+hourOffset+=+convertdLocalTime.getTimezoneOffset()+/+60;

++++++++convertdLocalTime.setHours(+convertdLocalTime.getHours()+%2B+hourOffset+);+

++++++++return+convertdLocalTime;
++++}|code-block|syntax|javascript|635743|以及调试器中的结果：|635744|UTCDateString:+"2014-02-26T00:00:00"
convertdLocalTime:+Wed+Feb+26+2014+00:00:00+GMT-0800+(Pacific+Standard+Time)|635745|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p>Matt's answer is missing the fact that the daylight savings time could be different between Date() and the date time it needs to convert - here is my solution:</p>

<pre><code>    function ConvertUTCTimeToLocalTime(UTCDateString)
    {
        var convertdLocalTime = new Date(UTCDateString);

        var hourOffset = convertdLocalTime.getTimezoneOffset() / 60;

        convertdLocalTime.setHours( convertdLocalTime.getHours() + hourOffset ); 

        return convertdLocalTime;
    }
</code></pre>

<p>And the results in the debugger:</p>

<pre><code>UTCDateString: "2014-02-26T00:00:00"
convertdLocalTime: Wed Feb 26 2014 00:00:00 GMT-0800 (Pacific Standard Time)
</code></pre>


blocks|key|635716|text|将此选项用于UTC和本地时间转换，反之亦然。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|635717|//Covert+datetime+by+GMT+offset+
//If+toUTC+is+true+then+return+UTC+time+other+wise+return+local+time
function+convertLocalDateToUTCDate(date,+toUTC)+{
++++date+=+new+Date(date);
++++//Local+time+converted+to+UTC
++++console.log("Time:+"+%2B+date);
++++var+localOffset+=+date.getTimezoneOffset()+*+60000;
++++var+localTime+=+date.getTime();
++++if+(toUTC)+{
++++++++date+=+localTime+%2B+localOffset;
++++}+else+{
++++++++date+=+localTime+-+localOffset;
++++}
++++date+=+new+Date(date);
++++console.log("Converted+time:+"+%2B+date);
++++return+date;
}|code-block|syntax|javascript|635718|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<h1>Use this for UTC and Local time convert and vice versa.</h1>

<pre><code>//Covert datetime by GMT offset 
//If toUTC is true then return UTC time other wise return local time
function convertLocalDateToUTCDate(date, toUTC) {
    date = new Date(date);
    //Local time converted to UTC
    console.log("Time: " + date);
    var localOffset = date.getTimezoneOffset() * 60000;
    var localTime = date.getTime();
    if (toUTC) {
        date = localTime + localOffset;
    } else {
        date = localTime - localOffset;
    }
    date = new Date(date);
    console.log("Converted time: " + date);
    return date;
}
</code></pre>


blocks|key|636079|text|如果您不介意使用moment.js，并且您的时间是世界协调时，只需使用以下命令：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|636080|moment.utc('6/29/2011+4:52:48+PM').toDate();|code-block|syntax|javascript|636081|如果您的时间不是utc，而是您已知的任何其他语言环境，请使用以下语言：|636082|moment('6/29/2011+4:52:48+PM',+'MM-DD-YYYY',+'fr').toDate();|636083|如果您的时间已经在本地，则使用以下命令：|636084|moment('6/29/2011+4:52:48+PM',+'MM-DD-YYYY');|636085|entityMap^0|8|9|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|10|8|@]|D|@]|E|$]]|$1|Q|3|R|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|S|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|T|$]]

<p>In case you don't mind using<code>moment.js</code> and your time is in UTC just use the following:</p>

<pre><code>moment.utc('6/29/2011 4:52:48 PM').toDate();
</code></pre>

<p>if your time is not in utc but any other locale known to you, then use following:</p>

<pre><code>moment('6/29/2011 4:52:48 PM', 'MM-DD-YYYY', 'fr').toDate();
</code></pre>

<p>if your time is already in local, then use following:</p>

<pre><code>moment('6/29/2011 4:52:48 PM', 'MM-DD-YYYY');
</code></pre>


blocks|key|635648|text|对我来说，最简单的似乎是使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|635649|datetime.setUTCHours(datetime.getHours());
datetime.setUTCMinutes(datetime.getMinutes());|code-block|syntax|javascript|635650|(我认为第一行就足够了，但有些时区的时差只有几个小时)|635651|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>To me the simplest seemed using</p>

<pre><code>datetime.setUTCHours(datetime.getHours());
datetime.setUTCMinutes(datetime.getMinutes());
</code></pre>

<p>(i thought the first line could be enough but there are timezones which are off in fractions of hours)</p>


blocks|key|636012|text|JSON日期字符串(序列化成C#)看起来像"2015-10-13T18:58:17“。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636013|在angular中，(以下是Hulvej)创建localdate滤镜：|offset|length|style|CODE|636014|myFilters.filter('localdate',+function+()+{
++++return+function(input)+{
++++++++var+date+=+new+Date(input+%2B+'.000Z');
++++++++return+date;
++++};
})|code-block|syntax|javascript|636015|然后显示本地时间，如下所示：|636016|{{order.createDate+%7C+localdate+%7C+date+:+'MMM+d,+y+h:mm+a'+}}|636017|entityMap^0|0|N|9|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@$D|U|E|V|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|W|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|J|7|Y|8|@]|9|@]|A|$K|L]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

<p>A JSON date string (serialized in C#) looks like "2015-10-13T18:58:17". </p>

<p>In angular, (following Hulvej) make a <code>localdate</code> filter:</p>

<pre><code>myFilters.filter('localdate', function () {
    return function(input) {
        var date = new Date(input + '.000Z');
        return date;
    };
})
</code></pre>

<p>Then, display local time like:</p>

<pre><code>{{order.createDate | localdate | date : 'MMM d, y h:mm a' }}
</code></pre>


blocks|key|636434|text|对我来说，这很好用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636435|if+(typeof+date+===+"number")+{
++time+=+new+Date(date).toLocaleString();
++}+else+if+(typeof+date+===+"string"){
++time+=+new+Date(`${date}+UTC`).toLocaleString();
}|code-block|syntax|javascript|636436|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>For me, this works well</p>

<pre><code>if (typeof date === "number") {
  time = new Date(date).toLocaleString();
  } else if (typeof date === "string"){
  time = new Date(`${date} UTC`).toLocaleString();
}
</code></pre>


blocks|key|852282|text|如果有人想要显示转换为特定id元素的时间的函数，并应用日期格式字符串yyyy-mm-dd，这里date1是字符串，ids是要显示的元素的id，我回答这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|852283|function+convertUTCDateToLocalDate(date1,+ids)+
{
++var+newDate+=+new+Date();
++var+ary+=+date1.split("+");
++var+ary2+=+ary[0].split("-");
++var+ary1+=+ary[1].split(":");
++var+month_short+=+Array('Jan',+'Feb',+'Mar',+'Apr',+'May',+'Jun',+'Jul',+'Aug',+'Sep',+'Oct',+'Nov',+'Dec');
++newDate.setUTCHours(parseInt(ary1[0]));
++newDate.setUTCMinutes(ary1[1]);
++newDate.setUTCSeconds(ary1[2]);
++newDate.setUTCFullYear(ary2[0]);
++newDate.setUTCMonth(ary2[1]);
++newDate.setUTCDate(ary2[2]);
++ids+=+document.getElementById(ids);
++ids.innerHTML+=+"+"+%2B+newDate.getDate()+%2B+"-"+%2B+month_short[newDate.getMonth()+-+1]+%2B+"-"+%2B+newDate.getFullYear()+%2B+"+"+%2B+newDate.getHours()+%2B+":"+%2B+newDate.getMinutes()+%2B+":"+%2B+newDate.getSeconds();
++++++++++++}|code-block|syntax|javascript|852284|我知道答案已经被接受了，但我之所以来到这里，是因为谷歌，我确实从接受的答案中获得了灵感，所以我确实想在有人需要的时候分享它。|852285|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>I Answering This If Any one want function that display converted time to specific id element and apply date format string yyyy-mm-dd
here date1 is string and ids is id of element that time going to display.</p>

<pre><code>function convertUTCDateToLocalDate(date1, ids) 
{
  var newDate = new Date();
  var ary = date1.split(" ");
  var ary2 = ary[0].split("-");
  var ary1 = ary[1].split(":");
  var month_short = Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
  newDate.setUTCHours(parseInt(ary1[0]));
  newDate.setUTCMinutes(ary1[1]);
  newDate.setUTCSeconds(ary1[2]);
  newDate.setUTCFullYear(ary2[0]);
  newDate.setUTCMonth(ary2[1]);
  newDate.setUTCDate(ary2[2]);
  ids = document.getElementById(ids);
  ids.innerHTML = " " + newDate.getDate() + "-" + month_short[newDate.getMonth() - 1] + "-" + newDate.getFullYear() + " " + newDate.getHours() + ":" + newDate.getMinutes() + ":" + newDate.getSeconds();
            }
</code></pre>

<p>i know that answer has been already accepted but i get here cause of google and i did solve with getting inspiration from accepted answer so i did want to just share it if someone need.</p>


blocks|key|636420|text|@Adorojan's的答案几乎是正确的。但添加偏移量是不正确的，因为如果浏览器日期早于GMT，偏移值将为负值，反之亦然。下面是我提出的解决方案，对我来说效果很好：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|636421|​|636422|//+Input+time+in+UTC
var+inputInUtc+=+"6/29/2011+4:52:48";

var+dateInUtc+=+new+Date(Date.parse(inputInUtc%2B"+UTC"));
//Print+date+in+UTC+time
document.write("Date+in+UTC+:+"+%2B+dateInUtc.toISOString()%2B"<br>");

var+dateInLocalTz+=+convertUtcToLocalTz(dateInUtc);
//Print+date+in+local+time
document.write("Date+in+Local+:+"+%2B+dateInLocalTz.toISOString());

function+convertUtcToLocalTz(dateInUtc)+{
		//Convert+to+local+timezone
		return+new+Date(dateInUtc.getTime()+-+dateInUtc.getTimezoneOffset()*60*1000);
}|code-block|syntax|javascript|636423|636424|entityMap^0|0|B|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|S|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|T|8|@]|D|@]|E|$K|L]]|$1|M|3|G|5|6|7|U|8|@]|D|@]|E|$]]|$1|N|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|O|$]]

<p><code>@Adorojan's</code> answer is almost correct. But addition of offset is not correct since offset value will be negative if browser date is ahead of GMT and vice versa.
Below is the solution which I came with and is working perfectly fine for me:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>// Input time in UTC
var inputInUtc = "6/29/2011 4:52:48";

var dateInUtc = new Date(Date.parse(inputInUtc+" UTC"));
//Print date in UTC time
document.write("Date in UTC : " + dateInUtc.toISOString()+"&lt;br&gt;");

var dateInLocalTz = convertUtcToLocalTz(dateInUtc);
//Print date in local time
document.write("Date in Local : " + dateInLocalTz.toISOString());

function convertUtcToLocalTz(dateInUtc) {
		//Convert to local timezone
		return new Date(dateInUtc.getTime() - dateInUtc.getTimezoneOffset()*60*1000);
}</code></pre>
</div>
</div>
</p>


blocks|key|636605|text|以下是我将UTC转换为我的本地时间的方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636606|​|636607|const+dataDate+=+'2020-09-15+07:08:08'
const+utcDate+=+new+Date(dataDate);
const+myLocalDate+=+new+Date(Date.UTC(
+++utcDate.getFullYear(),
+++utcDate.getMonth(),
+++utcDate.getDate(),
+++utcDate.getHours(),
+++utcDate.getMinutes()
));

document.getElementById("dataDate").innerHTML+=+dataDate;+
document.getElementById("myLocalDate").innerHTML+=+myLocalDate;+|code-block|syntax|javascript|636608|<p>UTC<p>
<p+id="dataDate"></p>

<p>Local(GMT+%2B7)<p>
<p+id="myLocalDate"></p>|636609|636610|结果:+Tue+Sep+15+2020+14:08:00+GMT%2B0700+(印度支那时间)|636611|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|R|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|K|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|U|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|O|$]]

<p>This is what I'm doing to convert UTC to my Local Time:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const dataDate = '2020-09-15 07:08:08'
const utcDate = new Date(dataDate);
const myLocalDate = new Date(Date.UTC(
   utcDate.getFullYear(),
   utcDate.getMonth(),
   utcDate.getDate(),
   utcDate.getHours(),
   utcDate.getMinutes()
));

document.getElementById("dataDate").innerHTML = dataDate; 
document.getElementById("myLocalDate").innerHTML = myLocalDate; </code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;p&gt;UTC&lt;p&gt;
&lt;p id="dataDate"&gt;&lt;/p&gt;

&lt;p&gt;Local(GMT +7)&lt;p&gt;
&lt;p id="myLocalDate"&gt;&lt;/p&gt;</code></pre>
</div>
</div>
</p>
<p>Result: Tue Sep 15 2020 14:08:00 GMT+0700 (Indochina Time).</p>


blocks|key|852328|text|基于@digitalbath的答案，下面是一个小函数，用于获取协调世界时的时间戳，并在给定的DOM元素中显示本地时间(最后一部分使用jQuery+)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|852329|https://jsfiddle.net/moriz/6ktb4sv8/1/|offset|length|852330|<div+id="eventTimestamp"+class="timeStamp">
+++</div>
+++<script+type="text/javascript">
+++//+Convert+UTC+timestamp+to+local+time+and+display+in+specified+DOM+element
+++function+convertAndDisplayUTCtime(date,hour,minutes,elementID)+{
++++var+eventDate+=+new+Date(''%2Bdate%2B'+'%2Bhour%2B':'%2Bminutes%2B':00+UTC');
++++eventDate.toString();
++++$('#'%2BelementID).html(eventDate);
+++}
+++convertAndDisplayUTCtime('06/03/2015',16,32,'eventTimestamp');
+++</script>|code-block|syntax|javascript|852331|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|12|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|H|7|W|8|@]|9|@]|A|$I|J]]|$1|K|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|C]]]]

<p>Based on @digitalbath answer, here is a small function to grab the UTC timestamp and display the local time in a given DOM element (using jQuery for this last part):</p>

<p><a href="https://jsfiddle.net/moriz/6ktb4sv8/1/" rel="nofollow">https://jsfiddle.net/moriz/6ktb4sv8/1/</a></p>

<pre><code>&lt;div id="eventTimestamp" class="timeStamp"&gt;
   &lt;/div&gt;
   &lt;script type="text/javascript"&gt;
   // Convert UTC timestamp to local time and display in specified DOM element
   function convertAndDisplayUTCtime(date,hour,minutes,elementID) {
    var eventDate = new Date(''+date+' '+hour+':'+minutes+':00 UTC');
    eventDate.toString();
    $('#'+elementID).html(eventDate);
   }
   convertAndDisplayUTCtime('06/03/2015',16,32,'eventTimestamp');
   &lt;/script&gt;
</code></pre>


blocks|key|636538|text|这在我的safari/chrome/firefox中运行得很好：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636539|const+localDate+=+new+Date(`${utcDate.replace(/-/g,+'/')}+UTC`);|code-block|syntax|javascript|636540|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>this worked well for me with safari/chrome/firefox :</p>
<pre><code>const localDate = new Date(`${utcDate.replace(/-/g, '/')} UTC`);
</code></pre>


blocks|key|636696|text|我相信这是最好的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636697|++let+date+=+new+Date(objDate);
++date.setMinutes(date.getTimezoneOffset());|code-block|syntax|javascript|636698|这将根据偏移量适当地更新您的日期，因为它以分钟为单位显示。|636699|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>I believe this is the best solution:</p>
<pre><code>  let date = new Date(objDate);
  date.setMinutes(date.getTimezoneOffset());
</code></pre>
<p>This will update your date by the offset appropriately since it is presented in minutes.</p>


blocks|key|636729|text|使用dayjs库：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636730|(new+Date()).toISOString();++//+returns+2021-03-26T09:58:57.156Z++(GMT+time)

dayjs().format('YYYY-MM-DD+HH:mm:ss,SSS');++//+returns+2021-03-26+10:58:57,156++(local+time)|code-block|syntax|javascript|636731|(在nodejs中，在使用它之前必须这样做:在其他环境中，请阅读const+dayjs+=+require('dayjs');文档。)|offset|length|style|CODE|636732|entityMap^0|0|0|W|V|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

<p>using dayjs library:</p>
<pre><code>(new Date()).toISOString();  // returns 2021-03-26T09:58:57.156Z  (GMT time)

dayjs().format('YYYY-MM-DD HH:mm:ss,SSS');  // returns 2021-03-26 10:58:57,156  (local time)
</code></pre>
<p>(in nodejs, you must do before using it: <code>const dayjs = require('dayjs');</code>
in other environtments, read dayjs documentation.)</p>


blocks|key|635817|text|在Angular中，我这样使用Ben的答案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|635818|$scope.convert+=+function+(thedate)+{
++++var+tempstr+=+thedate.toString();
++++var+newstr+=+tempstr.toString().replace(/GMT.*/g,+"");
++++newstr+=+newstr+%2B+"+UTC";
++++return+new+Date(newstr);
};|code-block|syntax|javascript|635819|编辑:+Angular+1.3.0添加了对日期过滤器的UTC支持，我还没有使用它，但它应该更简单，格式如下：|635820|{{+date_expression+%7C+date+:+format+:+timezone}}|635821|Angular+1.4.3+Date+API|offset|length|635822|entityMap|0|LINK|mutability|MUTABLE|url|https://code.angularjs.org/1.4.3/docs/api/ng/filter/date^0|0|0|0|0|0|M|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|10|8|@]|9|@$M|11|N|12|1|13]]|A|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

<p>In Angular I used Ben's answer this way: </p>

<pre><code>$scope.convert = function (thedate) {
    var tempstr = thedate.toString();
    var newstr = tempstr.toString().replace(/GMT.*/g, "");
    newstr = newstr + " UTC";
    return new Date(newstr);
};
</code></pre>

<p>Edit: Angular 1.3.0 added UTC support to date filter, I haven't use it yet but it should be easier, here is the format:</p>

<pre><code>{{ date_expression | date : format : timezone}}
</code></pre>

<p><a href="https://code.angularjs.org/1.4.3/docs/api/ng/filter/date" rel="nofollow noreferrer">Angular 1.4.3 Date API</a></p>


blocks|key|636186|text|我写了一个很好的小脚本，它接受UTC时期，并将其转换为客户端系统时区，并以d/m/Y+H:i:s+(类似PHP日期函数)格式返回：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636187|getTimezoneDate+=+function+(+e+)+{

++++function+p(s)+{+return+(s+<+10)+?+'0'+%2B+s+:+s;+}++++++++

++++var+t+=+new+Date(0);
++++t.setUTCSeconds(e);

++++var+d+=+p(t.getDate()),+
++++++++m+=+p(t.getMonth()%2B1),+
++++++++Y+=+p(t.getFullYear()),
++++++++H+=+p(t.getHours()),+
++++++++i+=+p(t.getMinutes()),+
++++++++s+=+p(t.getSeconds());

++++d+=++[d,+m,+Y].join('/')+%2B+'+'+%2B+[H,+i,+s].join(':');

++++return+d;

};|code-block|syntax|javascript|636188|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>I wrote a nice little script that takes a UTC epoch and converts it the client system timezone and returns it in d/m/Y H:i:s (like the PHP date function) format:</p>

<pre><code>getTimezoneDate = function ( e ) {

    function p(s) { return (s &lt; 10) ? '0' + s : s; }        

    var t = new Date(0);
    t.setUTCSeconds(e);

    var d = p(t.getDate()), 
        m = p(t.getMonth()+1), 
        Y = p(t.getFullYear()),
        H = p(t.getHours()), 
        i = p(t.getMinutes()), 
        s = p(t.getSeconds());

    d =  [d, m, Y].join('/') + ' ' + [H, i, s].join(':');

    return d;

};
</code></pre>


blocks|key|636505|text|在我的例子中，我必须找出以秒为单位的日期差。日期是UTC日期字符串，所以我将其转换为本地日期对象。这是我所做的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636506|let+utc1+=+new+Date();
let+utc2+=+null;
const+dateForCompare+=+new+Date(valueFromServer);
dateForCompare.setTime(dateForCompare.getTime()+-+dateForCompare.getTimezoneOffset()+*+
+60000);
utc2+=+dateForCompare;

const+seconds+=+Math.floor(utc1+-+utc2)+/+1000;|code-block|syntax|javascript|636507|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>In my case, I had to find the difference of dates in seconds. The date was a UTC date string, so I converted it to a local date object. This is what I did:</p>

<pre><code>let utc1 = new Date();
let utc2 = null;
const dateForCompare = new Date(valueFromServer);
dateForCompare.setTime(dateForCompare.getTime() - dateForCompare.getTimezoneOffset() * 
 60000);
utc2 = dateForCompare;

const seconds = Math.floor(utc1 - utc2) / 1000;
</code></pre>


blocks|key|636782|text|UTC到local到ISO+-使用Molp+Burnbright答案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636783|因为服务器只接受ISO日期-时间，所以我将UTC转换为本地时区，并将其以ISO格式发送到服务器|636784|在某个地方声明这个|636785|function+convertUTCDateToLocalDate(date)+{
++++var+newDate+=+new+Date(date.getTime()+-+date.getTimezoneOffset()*60*1000);
++++return+newDate;+++
}|code-block|syntax|javascript|636786|并在需要使用ISO格式的本地日期时间convertUTCDateToLocalDate(date).toISOString()的地方执行此操作|offset|length|style|CODE|636787|entityMap^0|0|0|0|0|I|19|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|U|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|V|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|W|8|@$M|X|N|Y|O|P]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

<p>UTC to local to ISO  - Using Molp Burnbright answer</p>
<p>because server only accepts ISO date-time so I converted UTC to my local timezone and sent it to server in ISO format</p>
<p>declare this somewhere</p>
<pre><code>function convertUTCDateToLocalDate(date) {
    var newDate = new Date(date.getTime() - date.getTimezoneOffset()*60*1000);
    return newDate;   
}
</code></pre>
<p>and do this where you need local datetime in ISO format <code>convertUTCDateToLocalDate(date).toISOString()</code></p>


blocks|key|853299|text|这对我来说很有效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|853300|选项1:如果日期格式类似于"yyyy-mm-dd“或"yyyy-mm-dd+H:n:s"，例如："2021-12-16+06:07:40”|853301|对于这种格式，它不能真正知道它是本地格式还是UTC时间。因此，因为我们知道日期是UTC，所以我们必须确保JS知道它是UTC。因此，我们必须将日期设置为UTC。|853302|++++++++function+setDateAsUTC(d)+{
++++++++++++let+date+=+new+Date(d);
++++++++++++return+new+Date(
++++++++++++++++Date.UTC(
++++++++++++++++++++date.getFullYear(),
++++++++++++++++++++date.getMonth(),
++++++++++++++++++++date.getDate(),
++++++++++++++++++++date.getHours(),
++++++++++++++++++++date.getMinutes(),
++++++++++++++++++++date.getSeconds()
++++++++++++++++)
++++++++++++);
++++++++}|code-block|syntax|javascript|853303|然后使用它|853304|let+d+=+"2021-12-16+06:07:40";
setDateAsUTC(d).toLocaleString();

//+output:+12/16/2021,+6:07:40+AM|853305|选项2:如果UTC日期格式为ISO-8601。大多数服务器的时间戳格式都是ISO-8601，例如：'2011-06-29T16:52:48.000Z‘。这样，我们就可以将它传递给date函数和toLocaleString()函数。|853306|let+newDate+=+"2011-06-29T16:52:48.000Z"
new+Date(newDate).toLocaleString();
//output:+6/29/2011,+4:52:48+PM|853307|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|H|7|Z|8|@]|9|@]|A|$I|J]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|H|7|11|8|@]|9|@]|A|$I|J]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

<h1>This works on my side</h1>
<h2>Option 1: If date format is something like &quot;yyyy-mm-dd&quot; or &quot;yyyy-mm-dd H:n:s&quot;, ex: &quot;2021-12-16 06:07:40&quot;</h2>
<p>With this format It doesnt really know if its a local format or a UTC time. So since we know that the date is a UTC we have to make sure that JS will know that its a UTC. So we have to set the date as UTC.</p>
<pre class="lang-js prettyprint-override"><code>        function setDateAsUTC(d) {
            let date = new Date(d);
            return new Date(
                Date.UTC(
                    date.getFullYear(),
                    date.getMonth(),
                    date.getDate(),
                    date.getHours(),
                    date.getMinutes(),
                    date.getSeconds()
                )
            );
        }
</code></pre>
<p>and then use it</p>
<pre class="lang-js prettyprint-override"><code>
let d = &quot;2021-12-16 06:07:40&quot;;
setDateAsUTC(d).toLocaleString();

// output: 12/16/2021, 6:07:40 AM

</code></pre>
<h2>Options 2: If UTC date format is ISO-8601. Mostly servers timestampz format are in ISO-8601 ex: '2011-06-29T16:52:48.000Z'. With this we can just pass it to the date function and toLocaleString() function.</h2>
<pre class="lang-js prettyprint-override"><code>let newDate = &quot;2011-06-29T16:52:48.000Z&quot;
new Date(newDate).toLocaleString();
//output: 6/29/2011, 4:52:48 PM
</code></pre>


blocks|key|636904|text|我遇到了类似的问题，我使用以下代码代码(JavaScript)将UTC转换为本地时间|type|unstyled|depth|inlineStyleRanges|entityRanges|data|636905|​|636906|let+a+=+new+Date()
a+=+a.getFullYear().toString()+%2B+"-"+%2B+(a.getMonth()+%2B+1).toString().padStart(2,+"0")+%2B+"-"+%2B+a.getDate().toString().padStart(2,+"0")
console.log(a)|code-block|syntax|javascript|636907|636908|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|N|8|@]|9|@]|A|$G|H]]|$1|I|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|K|$]]

<p>I had a similar problem, I  used following code code (JavaScript) to convert UTC to local time</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>let a = new Date()
a = a.getFullYear().toString() + "-" + (a.getMonth() + 1).toString().padStart(2, "0") + "-" + a.getDate().toString().padStart(2, "0")
console.log(a)</code></pre>
</div>
</div>
</p>


blocks|key|853400|text|这是我找到的最简单的方法。阅读我的Medium文章|type|unstyled|depth|inlineStyleRanges|entityRanges|data|853401|Medium+Article+for+converting+UTC+to+local+Date+Time|offset|length|853402|entityMap|0|LINK|mutability|MUTABLE|url|https://sithummeegahapola.medium.com/converting-utc-datetime-to-local-datetime-mssql-js-eabb9a0e90ef^0|0|0|1G|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

<p>This is the easiest way that I found to do it. Read my Medium Article</p>
<p><a href="https://sithummeegahapola.medium.com/converting-utc-datetime-to-local-datetime-mssql-js-eabb9a0e90ef" rel="nofollow noreferrer">Medium Article for converting UTC to local Date Time</a></p>


blocks|key|636335|text|function+getUTC(str)+{
++++var+arr+=+str.split(/[-+:]/);
++++var+utc+=+new+Date(arr[0],+arr[1]-1,+arr[2],+arr[3],+arr[4],+arr[5]);
++++utc.setTime(utc.getTime()+-+utc.getTimezoneOffset()*60*1000)
++++return+utc;
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|636336|对于访问的其他人-使用此函数从UTC字符串中获取本地日期对象，应注意DST，并将在IE、IPhone等上工作。|unstyled|636337|我们拆分字符串(因为JS日期解析在某些浏览器上不受支持)我们从UTC获得差值，然后从UTC时间中减去它，这就得到了本地时间。因为返回偏移量是使用DST计算的(如果我错了，请纠正我)，所以它会将时间设置回变量"utc“中。最后返回date对象。|636338|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|L|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|F|7|N|8|@]|9|@]|A|$]]]|J|$]]

<pre><code>function getUTC(str) {
    var arr = str.split(/[- :]/);
    var utc = new Date(arr[0], arr[1]-1, arr[2], arr[3], arr[4], arr[5]);
    utc.setTime(utc.getTime() - utc.getTimezoneOffset()*60*1000)
    return utc;
}
</code></pre>

<p>For others who visit - use this function to get a Local date  object from a UTC string, should take care of DST and will work on IE, IPhone etc.</p>

<p>We split the string (Since JS Date parsing is not supported on some browsers)
We get difference from UTC and subtract it from the UTC time, which gives us local time. Since offset returned is calculated with DST (correct me if I am wrong), so it will set that time back in the variable "utc". Finally return the date object.</p>


blocks|key|636464|text|您可以使用moment.js文件完成此操作。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|636465|很简单，你刚刚提到了时区的位置。|636466|示例:如果您要将日期时间转换为亚洲/加尔各答时区，则只需提及从moment.js获取的时区地点的名称|636467|​|636468|var+UTCDateTime="Your+date+obtained+from+UTC";
var+ISTleadTime=(moment.tz(UTCDateTime,+"Africa/Abidjan")).tz("Asia/Kolkata").format('YYYY-MM-DD+LT');|code-block|syntax|javascript|636469|636470|entityMap|0|LINK|mutability|MUTABLE|url|https://momentjs.com/timezone/|1^0|5|9|0|0|0|V|9|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|6|7|12|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|13|8|@]|9|@$A|14|B|15|1|16]]|C|$]]|$1|H|3|I|5|6|7|17|8|@]|9|@]|C|$]]|$1|J|3|K|5|L|7|18|8|@]|9|@]|C|$M|N]]|$1|O|3|I|5|6|7|19|8|@]|9|@]|C|$]]|$1|P|3|-4|5|6|7|1A|8|@]|9|@]|C|$]]]|Q|$R|$5|S|T|U|C|$V|W]]|X|$5|S|T|U|C|$V|W]]]]

<p>You can get it done using <a href="https://momentjs.com/timezone/" rel="nofollow noreferrer">moment.js</a> file.</p>

<p>Its simple you have just mention the place of the timezone.</p>

<p>Example: If you to convert your datetime to Asia/Kolkata timezone,you have to just mention the name of the timezone place obtained from <a href="https://momentjs.com/timezone/" rel="nofollow noreferrer">moment.js</a> </p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var UTCDateTime="Your date obtained from UTC";
var ISTleadTime=(moment.tz(UTCDateTime, "Africa/Abidjan")).tz("Asia/Kolkata").format('YYYY-MM-DD LT');</code></pre>
</div>
</div>
</p>


<p>From the server I get a datetime variable in this format: <code>6/29/2011 4:52:48 PM</code> and it is in UTC time. I want to convert it to the current user’s browser time zone using JavaScript.</p>
<p>How this can be done using JavaScript or jQuery?</p>


Convert UTC date time to local date time

服务器

调试器

jQuery

JSON

我从服务器获得了一个datetime变量，格式是：6/29/2011 4:52:48 PM，它采用的是UTC时间。我想使用JavaScript将其转换为当前用户的浏览器时区。如何使用JavaScript或jQuery来实现这一点？

问将UTC日期时间转换为本地日期时间
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