JQuery Datepicker + Grails + dd / mm / yyyy格式

所以我有jquery datepicker允许用户选择日期，taglib来处理值（日期）; 以及在gsp中使用taglib和jquery datepicker的字段。

当我使用mm / dd / yy时它工作得很完美，但是当我尝试dd / mm / yy时它不起作用。

这是taglib（摘自此StackOverflow问题中的 Adavis：

class JqueryDatePickerTagLib { def jqDatePicker = {attrs, body -> def out = out def name = attrs.name //The name attribute is required for the tag to work seamlessly with grails def id = attrs.id ?: name def minDate = attrs.minDate def showDay = attrs.showDay def val = attrs.value ?: '' println "Jquery val: "+val //Create date text field and supporting hidden text fields need by grails out.println "" out.println "" out.println "" out.println "" //Code to parse selected date into hidden fields required by grails out.println " \$(document).ready(function(){" out.println "\$(\"input[name='${name}']\").datepicker({" out.println "onClose: function(dateText, inst) {" out.println "\$(\"input[name='${name}']\").attr(\"value\",dateText);" out.println "\$(\"input[name='${name}_month']\").attr(\"value\",new Date(dateText).getMonth() +1);" out.println "\$(\"input[name='${name}_day']\").attr(\"value\",new Date(dateText).getDate());" out.println "\$(\"input[name='${name}_year']\").attr(\"value\",new Date(dateText).getFullYear());" out.println "}" //If you want to customize using the jQuery UI events add an if block an attribute as follows if(minDate != null){ out.println "," out.println "minDate: ${minDate}" } if(showDay != null){ out.println "," out.println "beforeShowDay: function(date){" out.println "var day = date.getDay();" out.println "return [day == ${showDay},\"\"];" out.println "}" } out.println "});" if (val != '') { out.println("\n") out.println "\$(\"input[name='${name}_month']\").attr(\"value\",new Date('${val}').getMonth() +1);" out.println "\$(\"input[name='${name}_day']\").attr(\"value\",new Date('${val}').getDate());" out.println "\$(\"input[name='${name}_year']\").attr(\"value\",new Date('${val}').getFullYear());" } out.println "})" } } 

在我的GSP中，我有一个像这样的日期选择器：

  $.datepicker.regional['es'] = {dateFormat: 'dd/mm/yy'}); 

在GSP中我使用TagLib如下：