无法更改设置日期的日期格式 - jquery datepicker [英] Cannot change date format for set date - jquery datepicker

问题描述

我想将设置日期的日期格式更改为dd.mm.yy！

I want to change the date format of a set date to "dd.mm.yy"!

对我来说，它应该像我的代码一样工作，但是设置日期将显示11/19/2011代替19.11.2011

For me it should work like in my code but set date will display "11/19/2011" in place of "19.11.2011"

当我选择日期格式是正确的！

When I pick a date the format is right!

<script type="text/javascript">
 $(function() {
        $("#datepicker").datepicker();
        $('#datepicker').datepicker({ dateFormat: 'dd.mm.yy' });
        $('#datepicker').datepicker("setDate", "+3");

    });     

 /* German initialisation for the jQuery UI date picker plugin. */
jQuery(function($){
    $.datepicker.regional['de'] = {
        closeText: 'schließen',
        prevText: '&#x3c;zurück',
        nextText: 'Vor&#x3e;',
        currentText: 'heute',
        monthNames: ['Januar','Februar','März','April','Mai','Juni',
        'Juli','August','September','Oktober','November','Dezember'],
        monthNamesShort: ['Jan','Feb','Mär','Apr','Mai','Jun',
        'Jul','Aug','Sep','Okt','Nov','Dez'],
        dayNames: ['Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag'],
        dayNamesShort: ['So','Mo','Di','Mi','Do','Fr','Sa'],
        dayNamesMin: ['So','Mo','Di','Mi','Do','Fr','Sa'],
        weekHeader: 'Wo',
        dateFormat: 'dd.mm.yy',
        firstDay: 1,
        isRTL: false,
        showMonthAfterYear: false,
        yearSuffix: ''};
    $.datepicker.setDefaults($.datepicker.regional['de']);
});
</script>

推荐答案

我得到它!!

在这一行

$("#datepicker").datepicker();

datepicker将被初始化！因此使用默认日期格式！

the datepicker will be initialized! thereby the default date format is used!

这意味着格式必须在初始化中直接定义，如

that means the format has to be defined direct in the initialization like

$('#datepicker').datepicker({ dateFormat: 'dd.mm.yy' }); 

或通过设置器初始化后

$('#datepicker').datepicker();
    $( "#datepicker" ).datepicker( "option", "dateFormat", 'dd.mm.yy' ); 

两种变体都可以工作！

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