Javascript 没有时区的Javascript日期格式
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Javascript date format without timezone
提问by Codded
I have a javascript variable which is defined from an input value.
我有一个从输入值定义的 javascript 变量。
$d = $('#date').val();
$myDateParts = $d.split("-");
$dflip = new Date($myDateParts[2], ($myDateParts[1]-1), $myDateParts[0]);
console.log($dflip);
$dflip = Wed Sep 19 00:00:00 UTC+0100 2012
How can i format the output to just:
我如何将输出格式化为：
Wed Sep 19
回答by Diode
You can do something using substringor toDateStringor both
您可以使用substringortoDateString或两者来做某事
for e.g:
例如：
var dateString = new Date(2012, 0, 31).toDateString();
var noYear = dateString.substring(0, dateString.length-5);
console.log(noYear);
回答by Nitesh
Try with following code.
尝试使用以下代码。
<script src="../../ui/jquery.ui.datepicker.js"></script>
$( "#datepicker" ).datepicker( "D M yy", dflip.val());
回答by LT-Bienabee
This may not be the cleanest, most efficient or best way to accomplish what you're looking for, but I created a function to return the date without the timezone. You can adjust the "theDate" variable to return only the parts of the date you want.
这可能不是完成您正在寻找的最干净、最有效或最好的方法，但我创建了一个函数来返回没有时区的日期。您可以调整“theDate”变量以仅返回您想要的日期部分。
function properDate(){
var d = new Date();
var DayOfMonth = d.getDate();
var DayOfWeek = d.getDay();
var Month = d.getMonth();
var Year = d.getFullYear();
var Hours = d.getHours();
var Minutes = d.getMinutes();
var Seconds = d.getSeconds();
switch (DayOfWeek) {
case 0:
day = "Sun";
break;
case 1:
day = "Mon";
break;
case 2:
day = "Tue";
break;
case 3:
day = "Wed";
break;
case 4:
day = "Thu";
break;
case 5:
day = "Fri";
break;
case 6:
day = "Sat";
break;
}
switch (Month) {
case 0:
month = "Jan";
break;
case 1:
month = "Feb";
break;
case 2:
month = "Mar";
break;
case 3:
month = "Apr";
break;
case 4:
month = "May";
break;
case 5:
month = "Jun";
break;
case 6:
month = "Jul";
break;
case 7:
month = "Aug";
break;
case 8:
month = "Sep";
break;
case 9:
month = "Oct";
break;
case 10:
month = "Nov";
break;
case 11:
month = "Dec";
break;
}
var theDate = day + " " + month + " " + DayOfMonth + " " + Year + " " + Hours + ":" + Minutes + ":" + Seconds;
return theDate;
}
回答by Jim Davis
My DateExtentions library will do that - although it may be overkill if all you're doing is that one, simple format.
我的 DateExtentions 库会做到这一点 - 尽管如果您所做的只是那种简单的格式，它可能会有点过分。
http://depressedpress.com/javascript-extensions/dp_dateextensions/
http://depressedpress.com/javascript-extensions/dp_dateextensions/
I can parse the date based on a passed mask and format the output however you like (it'll also do all sorts of date math and utility stuff so again, it might be heavier than you need).
我可以根据传递的掩码解析日期并根据您的喜好格式化输出（它还可以执行各种日期数学和实用程序，因此它可能比您需要的更重）。
