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<table>
<thead>
<th>Id</th>
<th>Name</th>
<th>Age</th>
</thead>
<tbody>
<tr>
<td>z23</td>
<td>zhang</td>
<td>16</td>
</tr>
<tr>
<td>z24</td>
<td>zhang</td>
<td>17</td>
</tr>
</tbody>
</table>
{
"User": [
{ "Id":"z23" , "Name":"zhang","Age":"16" },
{ "Id":"z24" , "Name":"zhang","Age":"17" }
]
}
然后通过ajax传递给后台
var array = [];
var head = $("th");
$(" tr").each(function () {
var json = {};
$(this).find("td").each(function (i) {
json[head.eq(i).html()] = $(this).html();
});
array.push(json);
});
console.log(array);