表单标签中的按钮不会提交或响应Javascript / Jquery

Question

我正在尝试提交一个使用条带的表单（按钮标签的类型为“提交”），我做了一些调试（尝试），我知道我的表单中的其他元素正在工作，否则我将无法使用javascript（card.mount）查看我已挂载到表单中的输入。按钮实际上是该表单中唯一不能以任何方式使用的元素，也不会提交。

无论我使用什么方法，无论是jquery还是普通的vanilla javascript，我都无法通过此按钮来响应我指定的任何事件（点击，我希望它提交表单）。它拒绝听。

<form action="{{ route('checkout') }}" method="post" id="payment-form">
    <div class="form-row">
        <label for="card-element">
            Credit or debit card
        </label><hr>
        <div id="card-element">
            <!-- A Stripe Element will be inserted here. -->
        </div>

        <!-- Used to display Element errors. -->
        <div id="card-errors" role="alert"></div>
    </div>
    {{ csrf_field() }}
    <button type="submit" id="button2" class="btn btn-success">Buy Now</button>
</form>

<script>
//in my javascript file

// Custom styling can be passed to options when creating an Element.
    var style = {
        base: {
            color: '#32325d',
            fontFamily: '"Helvetica Neue", Helvetica, sans-serif',
            fontSmoothing: 'antialiased',
            fontSize: '16px',
            '::placeholder': {
                color: '#aab7c4'
            }
        },
        invalid: {
            color: '#fa755a',
            iconColor: '#fa755a'
        }
    };

// Create an instance of the card Element.
    var card = elements.create('card', {
        style: style
    });

// Add an instance of the card Element into the `card-element` <div>.
    card.mount('#card-element'); //this portion works otherwise I would not be able to type anything within the form. and I can use javascript to manipulate it,

    var form = document.getElementById('payment-form');
    form.addEventListener('submit', function (event) {
        event.preventDefault();
        // here is the problem, I can't get a submit because the button I have in the form refuses to actually submit anything. It justs works like a regular button and randomly submits, ignoring the fact that it is inside the form

        stripe.createToken(card).then(function (result) {
            if (result.error) {
                // Inform the customer that there was an error.
                var errorElement = document.getElementById('card-errors');
                errorElement.textContent = result.error.message;
            } else {
                // Send the token to your server.
                stripeTokenHandler(result.token);
            }
        });
    });
</script>