01.
<script type=
"text/javascript"
>
02.
$(
'input'
).on(
'change'
,
function
(){
03.
var
dividend = $(
'input[name=...]'
).val();
04.
var
divider = $(
'input[name=...]'
).val();
05.
06.
if
(){
07.
var
result = dividend * 100 / divider;
08.
$(
'input[name=...]'
).val(result);
09.
}
else
{
10.
$(
'input[name=...]'
).val(
""
);
11.
}
12.
});
13.
</script>