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我在这里太近了。我希望大师可以帮助我完成最后的工作。我正在使用来自 RSS 提要的 XML 填充 jQuery DatePicker 日历。单击有事件的突出显示日期后,我正在创建一个带有查询字符串的 URL,以便我可以显示单击日期的所有事件。一切正常...直到我通过单击上个月或下个月更改月份。我的脚本将返回正确的日期,但只返回当前月份。例如,我导航到 May 并单击 5th,我的 URL 将是 events.htm?month=june&day=5。关于为什么它不会返回我选择的月份的任何想法?这是我的代码:

var data = $.ajax({
  url: "news.xml",
  type: "GET",
  dataType: "xml",
  async:false,
  success: function(xml){
     return xml;
  }
} ).responseText;

$(document).ready(function() {

    var events = getSelectedDates();

    $("div.datepicker").datepicker({
        beforeShowDay: function(date) {
            var result = [true, '', null];
            var matching = $.grep(events, function(event) {
                    return event.published.getDate() === date.getDate() && event.published.getMonth() === date.getMonth() && event.published.getFullYear() === date.getFullYear();
            });

            if (matching.length) {
                result = [true, 'highlight', null];
            }
            return result;
        },
        onSelect: function(dateText) {
            var date, selectedDate = new Date(dateText),
                i = 0,
                event = null;

            while (i < events.length && !event) {
                date = events[i].published;

                if (selectedDate.getFullYear() === date.getFullYear() && 
                    selectedDate.getMonth() === date.getMonth() && 
                    selectedDate.getDate() === date.getDate()) {

                    event = events[i];
                }
                i++;
            }
            if (event) {
                var eMonNum = event.published.getMonth();
                var d = new Date();
                var eMonNum = new Array();
                eMonNum[0] = "january";
                eMonNum[1] = "february";
                eMonNum[2] = "march";
                eMonNum[3] = "april";
                eMonNum[4] = "may";
                eMonNum[5] = "june";
                eMonNum[6] = "july";
                eMonNum[7] = "august";
                eMonNum[8] = "september";
                eMonNum[9] = "october";
                eMonNum[10] = "november";
                eMonNum[11] = "december";
                var eMon = eMonNum[d.getMonth()];
                var eDay = event.published.getDate();
                window.location = "events.htm?month="+eMon+"&day="+eDay;
            }
        }
    });
});

function getSelectedDates() {
    return $(data).find('entry').map(function() {
        return {
            title: $('title', this).text(),
            published: new Date($('published', this).text())
        };
    }).get();
}
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1 回答 1

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发现问题,当您从资源中复制此列表时,您忘记替换变量。

更改(在月末列表中)

var eMon = eMonNum[d.getMonth()];

至:

var eMon = eMonNum[event.published.getMonth()];

我所做的只是摆脱了坏变量并将您的月份变量重新分配给您当天使用的变量。您也可以删除 d 变量的声明,因为您不需要它。

祝你好运!

于 2012-06-04T23:47:39.403 回答