<table class="table table-hover table-bordered">
<thead>
<tr>
<th ><input name="selectAll" type="checkbox" class="J_selectAll"></th>
<th>药名</th>
<th>剂量</th>
<th>次数/日</th>
</tr>
</thead>
<tbody class="J_tbody">
<tr data-id = "1">
<td>
<input class="J_subCheck" type="checkbox" name="subCheck" >
</td>
<td>1号药</td>
<td>1片</td>
<td>1</td>
</tr>
<tr data-id = "2">
<td>
<input class="J_subCheck" type="checkbox" name="subCheck" >
</td>
<td>2号药</td>
<td>2片</td>
<td>2</td>
</tr>
<tr data-id = "3">
<td>
<input class="J_subCheck" type="checkbox" name="subCheck" >
</td>
<td>1号药</td>
<td>3片</td>
<td>3</td>
</tr>
<tr data-id = "4">
<td>
<input class="J_subCheck" type="checkbox" name="subCheck" >
</td>
<td>4号药</td>
<td>4片</td>
<td>4</td>
</tr>
</tbody>
</table>
var tr = $('.J_tbody').children('tr'),
list =[],
id, medicinal, dosage, unit, times;
tr.each(function(){
var tdArr = $(this).children(),
id = $(this).attr('data-id'),
medicinal = tdArr.eq(1).text(),
dosage = tdArr.eq(2).text(),
times = tdArr.eq(3).text(),
trList = {}; //trList对象一定要声明在each()函数里,否者压入栈中的数据将会是最后一条数据乘以4。
jQuery.extend(trList, {
id: id,
medicinal: medicinal,
dosage: dosage,
times: times
});
list.push(trList);
});