01.
<?php
02.
for
(
$i
=0;
$i
<5;
$i
++)
03.
{
04.
?>
05.
<select name=
"amount"
id=
"amount"
rel=
"<?=$i;?>"
>
06.
<option value=
"half"
>ครึ่งวัน</option>
07.
<option value=
"full"
>เต็มวัน</option>
08.
</select>
09.
<span id=
"span_<?=$i;?>"
>
10.
<input name=
"date"
type=
"checkbox"
id=
"date"
value=
"1"
/>เช้า
11.
<input name=
"date"
type=
"checkbox"
id=
"date"
value=
"2"
/>บ่าย
12.
</span>
13.
<br>
14.
15.
<?php } ?>
16.
17.
19.
<script>
20.
$(
function
()
21.
{
22.
$(
'select'
).on(
'change'
,
function
(){
23.
var
val=$(this).val();
24.
var
rel=$(this).attr(
'rel'
);
25.
if
(val==
'full'
)
26.
{
27.
$(
'#span_'
+rel).hide();
28.
}
else
{
29.
$(
'#span_'
+rel).show();
30.
}
31.
});
32.
});
33.
</script>