我有代码HTML:

<div class="modal fade" id="modalTambahDataTransaksiZakat">
<div class="vertical-alignment-helper">
    <div class="modal-dialog vertical-align-center">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span></button>
                <h4 class="modal-title">TAMBAH DATA TRANSAKSI ZAKAT</h4>
            </div>
            <div class="modal-body">
                <form role="form" action="" method="post">
                    <div class="box-body">
                         <div class="form-group">
                            <label>Gaji Muzakki</label>
                            <input type="number" class="form-control" id="gaji_muzakki "
                        name="gajiMuzakki">
                        </div>
                        <div class="form-group">
                            <label>Nominal Pembayaran</label>
                            <input type="number" class="form-control" id="nominal_pembayaran"
                             name="nominalPembayaran">
                        </div>
                    </div>
            </div>
            </form>


我在输入字段“ gaji muzakki”中键入值并用jquery将值显示给输入字段“ nominal pembayaran”后,如何从输入字段“ gaji muzakki”中获取值?

最佳答案

如果我对您的理解正确,那么它应该很简单:



$(document).on('input', 'input[name="gajiMuzakki"]', function() {
    // Set the value into $value.
    let $value = $(this).val();

    // Populate 'nominalPembayaran' with this value.
    $(document).find('input[name="nominalPembayaran"]').val($value);
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<input type="text" name="gajiMuzakki" placeholder="Gaji Muzakki">
<input type="text" name="nominalPembayaran" placeholder="Nominal Pembayaran">

07-24 09:50
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