我在使用点击功能向HTML添加输入框数组时遇到问题。
这里是JavaScript:
var i = $('table tr').length;
var count = $('table tr').length;
var row = i;
var a = 0;
$(function(){
$(".addmore").on('click', function (a) {
var cell= $(this).parents('td');
var currentValue = cell.prev().find("[name=jumpack]").data('addmore');
if(currentValue==null || currentValue == undefined)
{
currentValue =0;
}
else
{
currentValue=parseInt(currentValue);
}
console.log(currentValue)
var data = "<td><input class='form-control sedang' type='text' id='packinglist_" + $(this).index() + "' name='packinglist[]'/></td>";
cell.parents('tr').find('table tr').append(data);
currentValue++;
cell.prev().find("[name=jumpack]").val(currentValue).data('addmore',currentValue)
});
});
这是我的HTML:
<div class='table-responsive'>
<table class='table table-bordered'>
<tr>
<th>No</th>
<th>Jenis Benang</th>
<th>Warna</th>
<th>Lot</th>
<th>Netto</th>
<th>Box</th>
<th>Cones</th>
<th>Keterangan</th>
<th></th>
</tr>";
$s=mysql_query("SELECT * FROM surat_jalan order by identitas_packing_surat DESC");
$a=mysql_fetch_array($s);
for($i=1;$i<=$_POST['jumlahdata'];$i++)
{
$nomor = $a[19];
$iden = $nomor + $i;
echo" <tr>
<td><span id='snum'>$i.</span></td>
<input class='form-control' type='hidden' id='hiddenlot_$i' name='hiddenlot[]' />
<input class='form-control' type='hidden' id='hiddencustomer_$i' name='hiddencustomer[]' />
<input class='form-control' type='hidden' id='hiddenprice_$i' name='hiddenprice[]' />
<td><input class='form-control' type='text' id='jenisbenang_$i' name='jenisbenang[]' readonly/></td>
<td><input class='form-control' type='text' id='warna_$i' name='warna[]' readonly/></td>
<td><input class='form-control' type='text' id='lot_$i' name='lot[]' required/></td>
<td><input class='form-control sedang' type='text' id='netto_$i' name='netto[]' required/> </td>
<td><input class='form-control pendek' type='text' id='box_$i' name='box[]'/> </td>
<td><input class='form-control pendek' type='text' id='cones_$i' name='cones[]'/> </td>
<td><input class='form-control' type='text' id='keterangan_$i' name='keterangan[]'/>
<input class='form-control' type='text' id='keterangan_$i' name='identitas[]' value='$iden'/>
<input class='form-control' type='text' id='jumrow_$i' name='jumpack[]' value=''/>
</td>
<td><a><span class='glyphicon glyphicon-plus addmore' id='$i'></span></a> </td>
<td colspan='10'>
<table id='keatas_$i' class='keatas'>
<tr></tr>
</table>
</td>
</tr>
";
}
所以我的问题是我必须将jumpack[]
插入到数据库中,但是name="jumpack[]"
有很多值,它通过计算有多少个名为packinglist
的文本框名称来获取它的值,所以我必须为jumpack[]
创建一个数组,但是当我这样做时,JavaScript没有用,因为它有不同的名称,所以我的问题是如何将JavaScript上的[name=jumpack]
更改为数组?