JQuery选择器的困难

好吧，我知道我这里遗漏了什么。我正试着把日历调整成ajaxify。日历加载到其他页面的html链接。我有它的一部分工作，但我有困难的导航链接到其他月份

我可以加载日历，显示它，甚至在单击事件链接时打开和关闭模式对话框。我无法工作的是更改表标题中上一个和下一个链接的url

谢谢你的帮助

以下是jquery：

$(document).ready(function() {

/*-------------------------------------*/
/*       Event Calendar Methods        */
/*-------------------------------------*/
$.ajax({ url: '<?php echo site_url("servicebay/ajax/getCalendar");?>', success:    function( data ) {

    // Setup the calendar
    $("#calendar").html(data);
    // Setup event lists
    $('.event-detail-link').click(function(eventdata){
        var href = $(this).attr('href');
        //alert('Event Click'+ $(this).text()+' '+href);
        $.ajax({url: href, success: function(data) {
            $('#basic-modal-content').html(data);
            $('#basic-modal-content').modal({escClose:true, backgroundColor:"#FFCC00", borderColor:"#FFCC00"});
            return false;
        }}
        ); //End click()
        // Event-detail-link failure
        return false;
    });

    /* Calendar Next Link */
    /* <a id="calendar-next-nav" href="http://localhost/mysite/calendar/index/2011/11">&gt;&gt;</a>*/       
    $('#calendar-next-nav').click(function(eventdata){
        var href = $(this).attr('href');
        var x = href.substring(x.lastIndexOf("/")+1, x.lastIndexOf("/"));
        alert('Clicked'+ x);
        $(this).attr('href') ='/servicebay/ajax/getCalendar/'+x;
        return false;
    });

  }
});
});

$（文档）.ready（函数（）{
/*-------------------------------------*/
/*事件日历方法*/
/*-------------------------------------*/
$.ajax（{url:''，成功：函数（数据）{
//设置日历
$（“#日历”）.html（数据）；
//设置事件列表
$（'.event detail link'）。单击（函数（eventdata）{
var href=$（this.attr（'href'）；
//警报（'事件单击'+$（this）.text（）+''+href）；
$.ajax（{url:href，success:function（数据）{
$（“#基本模式内容”）.html（数据）；
$（“#基本模式内容”）.modal（{esclose:true，backgroundColor:#FFCC00”，borderColor:#FFCC00}）；
返回false；
}}
)；//结束单击（）
//事件详细信息链接失败
返回false；
});
/*日历下一个链接*/
/* */       
$（“#日历下一个导航”）。单击（函数（eventdata）{
var href=$（this.attr（'href'）；
var x=href.substring（x.lastIndexOf（“/”）+1，x.lastIndexOf（“/”）；
警报（'单击'+x）；
$（this.attr（'href'）='/servicebay/ajax/getCalendar/'+x；
返回false；
});
}
});
});

html：

<div id="calendar"><table id="" class="calendar">

<tbody><tr>
<th><a id="calendar-prev-nav" href="http://localhost/mysite/calendar/index/2011/09">&lt;&lt;</a></th>
<th colspan="5">October&nbsp;2011</th>
<th><a id="calendar-next-nav" href="http://localhost/mysite/calendar/index/2011/11">&gt;&gt;</a></th>
</tr>

<tr>
<td>Su</td><td>Mo</td><td>Tu</td><td>We</td><td>Th</td><td>Fr</td><td>Sa</td>
</tr>

<tr class="calendar-days">
<td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day"><div class="calendar-day-num">1</div></td>
</tr>

<tr class="calendar-days">
<td class="calendar-day"><div class="calendar-day-num">2</div></td><td class="calendar-day"><div class="calendar-day-num">3</div></td><td class="calendar-day"><div class="calendar-day-num">4</div></td><td class="calendar-day"><div class="calendar-day-num">5</div></td><td class="calendar-day"><div class="calendar-day-num">6</div></td><td class="calendar-day"><div class="calendar-day-num">7</div></td><td class="calendar-day"><div class="calendar-day-num">8</div></td>
</tr>

<tr class="calendar-days">
<td class="calendar-day"><div class="calendar-day-num">9</div></td><td class="calendar-day"><div class="calendar-day-num">10</div></td><td class="calendar-day"><div class="calendar-day-num">11</div></td><td class="calendar-day"><div class="calendar-day-num">12</div></td><td class="calendar-day"><div class="calendar-day-num">13</div></td><td class="calendar-day"><div class="calendar-day-num">14</div></td><td class="calendar-day"><div class="calendar-day-num">15</div></td>
</tr>

<tr class="calendar-days">
<td class="calendar-day"><div class="calendar-day-num">16</div></td><td class="calendar-day"><div class="calendar-day-num">17</div></td><td class="calendar-day"><div class="calendar-day-num">18</div></td><td class="calendar-day"><div class="calendar-day-num highlight">19</div></td><td class="calendar-day">
                <div class="calendar-day-num">20</div>
                <div class="calendar-content"><ul class="calendar-event-list"><li><a class="event-detail-link" href="http://localhost/mysite/servicebay/ajax/eventDetail/7">Oil Change</a></li></ul></div>
           </td><td class="calendar-day"><div class="calendar-day-num">21</div></td><td class="calendar-day"><div class="calendar-day-num">22</div></td>
</tr>

<tr class="calendar-days">
<td class="calendar-day"><div class="calendar-day-num">23</div></td><td class="calendar-day"><div class="calendar-day-num">24</div></td><td class="calendar-day"><div class="calendar-day-num">25</div></td><td class="calendar-day"><div class="calendar-day-num">26</div></td><td class="calendar-day"><div class="calendar-day-num">27</div></td><td class="calendar-day"><div class="calendar-day-num">28</div></td><td class="calendar-day"><div class="calendar-day-num">29</div></td>
</tr>

<tr class="calendar-days">
<td class="calendar-day"><div class="calendar-day-num">30</div></td><td class="calendar-day"><div class="calendar-day-num">31</div></td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td><td class="calendar-day">&nbsp;</td>
</tr>

</tbody></table></div>

2011年10月
SuMoTuWeThFrSa
1.
2345678
9101112131415
16171819
20

2122
23242526272829
3031

使用.attr方法时，将要设置属性的值作为第二个参数传递给该方法

$('selector').attr('attribute', 'value_to_set');

查看jquery以获得更多解释