jsp前段页面复选框取当前行tb的值

[Threeboys]

<tbody>
<c:forEach items="${incidentCarList}" var="obj" varStatus="increementId">
<tr>
<td><input type="checkbox" name="rowkey"></td>
<td><strong>${obj.hphm}</strong></td>
<td><strong>${obj.location}</strong></td>
<td><strong>${obj.passed_time}</strong></td>
<td><strong>
<button type="button" class="btn btn-default" title="伴随车辆"
data-container="body" data-toggle="popover" data-placement="bottom"
data-content="${obj.accompanyCar}">
${obj.accompanyCarCount}
</button>
</strong></td>
<td><strong>
<button type="button" class="btn btn-default" title="伴随imsi"
data-container="body" data-toggle="popover" data-placement="bottom"
data-content="${obj.accompanyImsi}">
${obj.accompanyImsiCount}
</button>
</strong></td>
</tr>
</c:forEach>
</tbody>

[Threeboys]

$(function() { $(":button").click(function() { var arrstr = []; $(":checkbox:checked").each(function(){

var str =""; var rowkey = $(this).parent("tr"); var code = $(rowkey).children('td:eq(1)').text(); var name= $(rowkey).children('td:eq(2)').text(); var price= $(rowkey).children('td:eq(3)').text(); str+=hphm;str+="-"; str+=locations;str+="-"; str+=passed_time; arryStr.push(str); arrstr.push(str); }); alert(arrstr) }); 这样的结果没有效果。。。。。