<td id"].'"><img src="/image/delete.png" ></td>
您ID的索引是1,即第二个索引。不是2。
$.ajax({ type: "POST", url: "suppliernetwork/delete.php", data: "rowid="+arr[1]+"&supplier="+supplier, success: function(data){ $('.ajax').html($('.ajax input').val()); $('.ajax').removeClass('ajax'); }});


