如何将jQuery UI日期选择器本地化?

128

我需要一个本地化的下拉式日历。在挪威网站上,英文日历无法完美传达优秀的形象 ;-)

我尝试过 jQuery DatePicker,他们的网站说它可以本地化,但似乎不起作用。

我正在使用ASPNET.MVC,并且真的想坚持使用一种JavaScript库。在这种情况下是jQuery。

如果ajax工具包的日历也能显示挪威语名称,那就可以接受了。

更新:太棒了! 我发现我缺少语言文件,这是一个不太重要的细节 :-)


看看这个演示。源代码提供了一个很好的例子来说明如何实现它。 - Thomas Watnedal
12个回答

196

这个链接在jQuery UI页面上丢失了吗?我在这里找不到它 http://jqueryui.com/datepicker/#localization - Adam

81

我理解了这个演示并按照以下方式实现:

$.datepicker.setDefaults(
  $.extend(
    {'dateFormat':'dd-mm-yy'},
    $.datepicker.regional['nl']
  )
);

我需要设置日期格式的默认值...


12
这个对我起了作用:$.datepicker.setDefaults($.datepicker.regional["uk"]); 的意思是将日期选择器的语言设置为英国英语。 - alaster

31

字符串$.datepicker.regional['it']未翻译所有单词。

若要翻译日期选择器,您必须指定一些变量:

$.datepicker.regional['it'] = {
    closeText: 'Chiudi', // set a close button text
    currentText: 'Oggi', // set today text
    monthNames: ['Gennaio','Febbraio','Marzo','Aprile','Maggio','Giugno',   'Luglio','Agosto','Settembre','Ottobre','Novembre','Dicembre'], // set month names
    monthNamesShort: ['Gen','Feb','Mar','Apr','Mag','Giu','Lug','Ago','Set','Ott','Nov','Dic'], // set short month names
    dayNames: ['Domenica','Luned&#236','Marted&#236','Mercoled&#236','Gioved&#236','Venerd&#236','Sabato'], // set days names
    dayNamesShort: ['Dom','Lun','Mar','Mer','Gio','Ven','Sab'], // set short day names
    dayNamesMin: ['Do','Lu','Ma','Me','Gio','Ve','Sa'], // set more short days names
    dateFormat: 'dd/mm/yy' // set format date
};

$.datepicker.setDefaults($.datepicker.regional['it']);

$(".datepicker").datepicker();
在这种情况下,您的日期选择器已经正确翻译。

这个答案展示了如何直接添加本地化,而不需要导入库。这是我所需的方法,因为我正在利用jQuery的$.getScript()从Google托管的API中获取主库。 - Alexander Dixon

13
  $.datepicker.setDefaults({
    closeText: "关闭",
    prevText: "<上月",
    nextText: "下月>",
    currentText: "今天",
    monthNames: [ "一月","二月","三月","四月","五月","六月",
    "七月","八月","九月","十月","十一月","十二月" ],
    monthNamesShort: [ "一月","二月","三月","四月","五月","六月",
    "七月","八月","九月","十月","十一月","十二月" ],
    dayNames: [ "星期日","星期一","星期二","星期三","星期四","星期五","星期六" ],
    dayNamesShort: [ "周日","周一","周二","周三","周四","周五","周六" ],
    dayNamesMin: [ "日","一","二","三","四","五","六" ],
    weekHeader: "周",
    dateFormat: "yy-mm-dd",
    firstDay: 1,
    isRTL: false,
    showMonthAfterYear: true,
    yearSuffix: "年"
  });

可以从 https://github.com/jquery/jquery-ui/tree/master/ui/i18n 复制 i18n 代码。


10

1. 你需要加载jQuery UI i18n文件:

<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/i18n/jquery-ui-i18n.min.js">
</script>

2. 使用$.datepicker.setDefaults函数来设置所有日期选择器的默认值。

3. 如果你想在设置默认值之前覆盖某些设置,可以使用以下内容:

var options = $.extend(
    {},                                  // empty object
    $.datepicker.regional["fr"],         // fr regional
    { dateFormat: "d MM, y" /*, ... */ } // your custom options
);
$.datepicker.setDefaults(options);

参数顺序很重要,因为jQuery.extend的工作方式。两个错误示例:

/*
 * This overwrites the global variable itself instead of creating a
 * customized copy of french regional settings
 */
$.extend($.datepicker.regional["fr"], { dateFormat: "d MM, y"});

/*
 * The desired dateFormat is overwritten by french regional 
 * settings' date format
 */
$.extend({ dateFormat: "d MM, y"}, $.datepicker.regional["fr"]);

6

以下是一个示例,您可以在没有任何额外库的情况下进行本地化。

jQuery(function($) {
  $('input.datetimepicker').datepicker({
    duration: '',
    changeMonth: false,
    changeYear: false,
    yearRange: '2010:2020',
    showTime: false,
    time24h: true
  });

  $.datepicker.regional['cs'] = {
    closeText: 'Zavřít',
    prevText: '&#x3c;Dříve',
    nextText: 'Později&#x3e;',
    currentText: 'Nyní',
    monthNames: ['leden', 'únor', 'březen', 'duben', 'květen', 'červen', 'červenec', 'srpen',
      'září', 'říjen', 'listopad', 'prosinec'
    ],
    monthNamesShort: ['led', 'úno', 'bře', 'dub', 'kvě', 'čer', 'čvc', 'srp', 'zář', 'říj', 'lis', 'pro'],
    dayNames: ['neděle', 'pondělí', 'úterý', 'středa', 'čtvrtek', 'pátek', 'sobota'],
    dayNamesShort: ['ne', 'po', 'út', 'st', 'čt', 'pá', 'so'],
    dayNamesMin: ['ne', 'po', 'út', 'st', 'čt', 'pá', 'so'],
    weekHeader: 'Týd',
    dateFormat: 'dd/mm/yy',
    firstDay: 1,
    isRTL: false,
    showMonthAfterYear: false,
    yearSuffix: ''
  };

  $.datepicker.setDefaults($.datepicker.regional['cs']);
});
<!DOCTYPE html>
<html>

<head>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <link data-require="jqueryui@*" data-semver="1.10.0" rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.0/css/smoothness/jquery-ui-1.10.0.custom.min.css" />
  <script data-require="jqueryui@*" data-semver="1.10.0" src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.0/jquery-ui.js"></script>
  <script src="datepicker-cs.js"></script>
  <script type="text/javascript">
    $(document).ready(function() {
      console.log("test");
      $("#test").datepicker({
        dateFormat: "dd.m.yy",
        minDate: 0,
        showOtherMonths: true,
        firstDay: 1
      });
    });
  </script>
</head>

<body>
  <h1>Here is your datepicker</h1>
  <input id="test" type="text" />
</body>
</html>


由于不需要加载另一个js脚本,所以更好。 - PeterXX

5

如果您在同一个项目中使用jQuery UI的日期选择器和moment.js,您应该利用moment.js的区域设置数据:

// Finnish. you need to include separate locale file for each locale: https://github.com/moment/moment/tree/develop/locale
moment.locale('fi'); 

// fetch locale data internal structure, so we can shove it inside jQuery UI
var momentLocaleData = moment.localeData(); 

$.datepicker.regional['user'] = {
    monthNames: momentLocaleData._months,
    monthNamesShort: momentLocaleData._monthsShort,
    dayNames: momentLocaleData._weekdays,
    dayNamesShort: momentLocaleData._weekdaysMin,
    dayNamesMin: momentLocaleData._weekdaysMin,
    firstDay: momentLocaleData._week.dow,
    dateFormat: 'yy-mm-dd' // "2016-11-22". date formatting tokens are not easily interchangeable between momentjs and jQuery UI (https://github.com/moment/moment/issues/890)
};

$.datepicker.setDefaults($.datepicker.regional['user']);

4

如果有人仍然卡在这个问题上,尽管其他答案已经给出,我通过以下方法解决了这个问题:

$.datepicker.setDefaults($.datepicker.regional['en-GB']);

注意多出来的“GB”。之后它可以正常工作。

4
这个解决方案可能会有所帮助。

$(document).ready(function () {
  var userLang = navigator.language || navigator.userLanguage;

  var options = $.extend({},
    $.datepicker.regional["ja"], {
      dateFormat: "yy/mm/dd",
      changeMonth: true,
      changeYear: true,
      highlightWeek: true
    }
  );

  $("#japaneseCalendar").datepicker(options);
});
#ui-datepicker-div {
  font-size: 14px;
}
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <link rel="stylesheet" type="text/css"
          href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.min.css">
    <script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.1/i18n/jquery-ui-i18n.min.js"></script>
</head>
<body>
<h3>Japanese JQuery UI Datepicker</h3>
<input type="text" id="japaneseCalendar"/>

</body>
</html>


1

我通过添加属性data-date-language="it"解决了这个问题:

$(document).ready(function() {
  $('#TxtDaDataDoc_Val').datepicker();
});
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

<div class="form-group col-xs-2 col-sm-2 col-md-2">
    <div class="input-group input-append date form-group" 
        id="TxtDaDataDoc" data-date-language="it">
        <input type="text" class="form-control" name="date" 
               id="TxtDaDataDoc_Val" runat="server" />
        <span class="input-group-addon add-on">
            <span class="glyphicon glyphicon-calendar"></span>
        </span>
    </div>
</div>


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