How to do looping in jQuery?

Asked Jul 27 '20 at 14:01

Active Jul 27 '20 at 16:45

Viewed 19 times

I have some code for dynamic form on yii2, but I use dynamic form for add more form, and I want to add with jQuery but dynamic form change id if I add more form, and jQuery is not working on another form.

<script type="text/javascript" src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
<script type="text/javascript">
    $(document).ready(function() {
        $('#transactiondetails-0-jumlah, #transactiondetails-0-harga').keyup(function() {
            var jumlah  = $('#transactiondetails-0-jumlah').val();
            var harga = $('#transactiondetails-0-harga').val();
            var total = jumlah * harga;
            $('#transactiondetails-0-total').val(total);
        });
    });
</script>

I want change > "transactiondetails-0-jumlah" to transactiondetails-1-jumlah and more, and how to do looping on jQuery to change the id number

edited Jul 27 '20 at 16:45

marc_s

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asked Jul 27 '20 at 14:01

monocrow

Use the same class on the new content and bind a single delegated event handler to it. See the duplicate for more information – Rory McCrossan Jul 27 '20 at 14:04
tanks, problem has solved – monocrow Sep 11 '20 at 09:34

How to do looping in jQuery?

0 Answers0