HTML 表格输出JSON
<table class="table table-striped table-bordered table-hover dataTable no-footer" id="boltAreaDetailType" role="grid" aria-describedby="sample_2_info">
<thead>
<tr>
<td data-override="BoltName" >螺栓型号</td>
<td data-override="BoltType">螺栓规格</td>
<td data-override="Num">数量</td>
<td>操作</td>
</tr>
</thead>
<tbody id="tableBoltAreaTypeBody"></tbody>
</table>
var table = $('#boltAreaDetailType').tableToJSON({
extractor: {
0: function (cellIndex, $cell) {
return $cell.find('option:selected').val();
},
1: function (cellIndex, $cell) {
return $cell.find('option:selected').val();
},
2: function (cellIndex, $cell) {
return $cell.find('input[type=number]').val();
}
},
ignoreColumns: [3]
});