Parse DateTime string in JavaScript

2018-12-31 15:23发布

站内问答 / JavaScript
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Does anyone know how to parse date string in required format dd.mm.yyyy?

9条回答
春风洒进眼中
2楼-- · 2018-12-31 15:32

refs: http://momentjs.com/docs/#/parsing/string/

If you use moment.js, you can use "string" + "format" mode

moment(String, String);
moment(String, String, String);
moment(String, String, Boolean);
moment(String, String, String, Boolean);

ex:

moment("12-25-1995", "MM-DD-YYYY");
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零度萤火
3楼-- · 2018-12-31 15:32

This function handles also the invalid 29.2.2001 date.

function parseDate(str) {
    var dateParts = str.split(".");
    if (dateParts.length != 3)
        return null;
    var year = dateParts[2];
    var month = dateParts[1];
    var day = dateParts[0];

    if (isNaN(day) || isNaN(month) || isNaN(year))
        return null;

    var result = new Date(year, (month - 1), day);
    if (result == null)
        return null;
    if (result.getDate() != day)
        return null;
    if (result.getMonth() != (month - 1))
        return null;
    if (result.getFullYear() != year)
        return null;

    return result;
}
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裙下三千臣
4楼-- · 2018-12-31 15:34

you can format date just making this type of the code.In javascript.

 // for eg.
              var inputdate=document.getElementById("getdate").value);
                 var datecomp= inputdate.split('.');

                Var Date= new Date(datecomp[2], datecomp[1]-1, datecomp[0]); 
                 //new date( Year,Month,Date)
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千与千寻千般痛.
5楼-- · 2018-12-31 15:37

I'v been used following code in IE. (IE8 compatible)

var dString = "2013.2.4";
var myDate = new Date( dString.replace(/(\d+)\.(\d+)\.(\d+)/,"$2/$3/$1") );
alert( "my date:"+ myDate );
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唯独是你
6楼-- · 2018-12-31 15:46

See:

Code:

var strDate = "03.09.1979";
var dateParts = strDate.split(".");

var date = new Date(dateParts[2], (dateParts[1] - 1), dateParts[0]);
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回忆，回不去的记忆
7楼-- · 2018-12-31 15:52

If you are using jQuery UI, you can format any date with:

<html>
    <body>
        Your date formated: <span id="date1"></span><br/>
    </body>
</html>

 

var myDate = '30.11.2011';
var parsedDate = $.datepicker.parseDate('dd.mm.yy', myDate);

$('#date1').text($.datepicker.formatDate('M d, yy', parsedDate));

http://jsfiddle.net/mescalito2345/ND2Qg/14/

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