我有表(也是http://jsfiddle.net/tW6qa/)
<table id="tabla_descuentos" class="tablesorter dataTable" cellspacing="0">
<thead>
<tr role="row">
<th>ID</th>
<th>Activo</th>
<th>Tipo</th>
<th>Monto</th>
<th>Inicio</th>
<th>Termino</th>
</tr>
</thead>
<tbody>
<tr id="tienda_20" class="odd">
<th class="">20</td>
<th class=" sorting_1"><input type="image" title="Activo" src="images/icn_alert_success.png"></td>
<th class="">General</td>
<th class="">- $ 2</td>
<th class="">2014-05-28</td>
<th class="">0000-00-00</td>
</tr>
<tr id="tienda_34" class="even row_selected">
<th class="">34</td>
<th class=" sorting_1"><input type="image" title="No activo" src="images/icn_logout.png"></td>
<th class="">General</td>
<th class="">-100 %</td>
<th class="">0000-00-00</td>
<th class="">0000-00-00</td>
</tr>
<tr id="tienda_38" class="odd">
<th class="">38</td>
<th class=" sorting_1"><input type="image" title="No activo" src="images/icn_logout.png"></td>
<th class="">General</td>
<th class="">-99 %</td>
<th class="">0000-00-00</td>
<th class="">0000-00-00</td>
</tr>
<tr id="tienda_13" class="even">
<th class="">13</td>
<th class=" sorting_1"><input type="image" title="No activo" src="images/icn_logout.png"></td>
<th class="">General</td>
<th class="">- $ 1.000</td>
<th class="">0000-00-00</td>
<th class="">0000-00-00</td>
</tr>
<tr id="tienda_17" class="odd">
<th class="">17</td>
<th class=" sorting_1"><input type="image" title="No activo" src="images/icn_logout.png"></td>
<th class="">Zapato</td>
<th class="">- $ 123</td>
<th class="">0000-00-00</td>
<th class="">0000-00-00</td>
</tr>
</tbody>
</table>
和我需要输入的标题属性的第2 tr与类"row_selected"
我有这个方法,但我认为不是最直接的方法。
$($($('.row_selected')[0].children[1].firstChild))[0].title
var title = $('tr.row_selected th:eq(1) input').prop('title');