选择选项并获取值后如何显示引导程序 5 的模态？

Question

I have a form that contains a dropdown and some options:

<form action="#" class="modal-content">
    <select class="form-select" id="value" name="value">
        <option value="">Select an option</option>
        <option value="1" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="1">Number of Document</option>
        <option value="2" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="2">Date</option>
        <option value="3" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="3">Seller name</option>
        <option value="4" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="4">Create date</option>
    </select>
</form>

I also have a Bootstrap modal window:

<div class="modal fade" id="valueModal" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="valueModal" aria-hidden="true">
    <div class="modal-dialog">
        <form action="#" class="modal-content">
            <input value="" name="option_id" type="hidden">
            <div class="modal-header">
                <h5 class="modal-title" id="valueModal">Modal title</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <div class="modal-body">
                <div class="row">
                    <!-- Multi Forms -->
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary">Save changes</button>
            </div>
        </form>
    </div>
</div>

I would like to show the Bootstrap modal if the value "value" is selected.

I have tried doing this:

<script>
    $("#value").bind("change", function () {
        $('#valueModal').modal('show')(this.value === 'option_id');
    }).change();
</script>

The modal is opened by default so I know I'm targeting the modal but I would only like to display when the "value" option is selected.

And I have a hidden field in the modal of bootstrap 5

<input value="" name="option_id" type="hidden">

How do get the value after selecting the option value?

Any ideas?

Answer 1

I hope this may help

 $("#value").bind("change", function () { if(this.value >=1) $('#valueModal').modal('show') }).change();

 <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet"/> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.1/jquery.min.js"></script> <form action="#" class="modal-content"> <select class="form-select" id="value" name="value"> <option value="">Select an option</option> <option value="1" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="1">Number of Document</option> <option value="2" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="2">Date</option> <option value="3" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="3">Seller name</option> <option value="4" data-bs-toggle="modal" data-bs-target="#valueModal" data-id="4">Create date</option> </select> </form> <div class="modal fade" id="valueModal" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="valueModal" aria-hidden="true"> <div class="modal-dialog"> <form action="#" class="modal-content"> <input value="" name="option_id" type="hidden"> <div class="modal-header"> <h5 class="modal-title" id="valueModal">Modal title</h5> <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> </div> <div class="modal-body"> <div class="row"> <!-- Multi Forms --> </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button> <button type="button" class="btn btn-primary">Save changes</button> </div> </form> </div> </div>