Form input field value replace onchange with jQuery

    If someone put text into an input field (or automatic e.g. with a 2d barcode scanner) and you want to replace a part of the input (pattern) then will help this small jquery code snippet.
    [javascript]
    <input name="field" id="field" type="text" value="" class="delprefix">

    <script type="text/javascript">
    $(document).ready(function() {
    $(‘.delprefix’).change(function() {
    var value = $(this).val();
    //alert(value);
    $(this).val(value.replace(/00040E-/i, ”));
    });
    });
    </script>
    [/javascript]

    Leave a Reply