【发布时间】：2024-01-11 03:29:01
【问题描述】：
我正在尝试使用 Stripe 和 Laravel Cashier (V10) 设置付款意图，但出现以下错误：
We could not retrieve data from the specified Element. Please make sure the Element you are attempting to use is still mounted.
我只能假设由于某种原因该元素正在从 DOM 中删除，但我不知道为什么。
<!doctype html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- CSRF Token -->
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>{{ config('app.name') }}</title>
<link rel="shortcut icon" href="/assets/img/favicon.png">
<!-- Scripts -->
<script src="{{ asset('js/app.js') }}" defer></script>
<!-- Fonts -->
<link rel="dns-prefetch" href="//fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css?family=Roboto&display=swap" rel="stylesheet">
<!-- Styles -->
<link href="{{ asset('css/app.css') }}" rel="stylesheet">
</head>
<body>
<div id="app">
<main>
<div class="h-screen flex flex-col">
<div class="bg-white text-text text-xs border-b border-trim h-16 font-light flex items-center
px-5 justify-between">
<div class="w-1/3 flex text-primary">
<button class="focus:outline-none">
<a href="/home">
<i class="fas fa-home fa-2x"></i>
</a>
</button>
</div>
<div class="w-1/3 flex justify-center py-2">
<img style="height: 40px" src="{{ asset('assets/img/Logo.svg') }}" alt="">
</div>
<div class="w-1/3 flex text-primary justify-end">
<shar-nav-dropdown></shar-nav-dropdown>
</div>
</div>
<div class="flex flex-col flex-grow w-full bg-background p-2 md:p-12 md:px-48 items-center">
<div class="flex flex-col items-center mt-6 md:mt-0 justify-start md:justify-center w-full px-6 md:px-0 md:w-1/2 h-full">
<div class="text-xl md:text-4xl font-thin text-primary mb-6">
Enter your payment details to activate your <span class="capitalize font-bold">{{$plan}}</span> plan.
</div>
<form onsubmit="submitForm(this)" id="payment-form" class="w-full">
@csrf
<!-- Stripe Elements Placeholder -->
<div id="card-element" class="border border-trim w-full rounded border-backgroundAccent bg-white focus:border-primary mb-3 outline-none
px-4 py-2 text-black placeholder-text text-sm">
</div>
<!-- Used to display form errors. -->
<div id="card-errors" role="alert" class="-mt-2 text-sm text-error mb-3"></div>
<input type="hidden" name="plan" value="{{ $plan }}"/>
<!-- Pay button. -->
<button id="card-button" type="submit" class="w-full py-2 bg-primary rounded text-white hover:bg-primaryAlt focus:outline-none text-sm"
data-secret="{{
$intent->client_secret }}">
Securely Pay
</button>
</form>
</div>
</div>
</div>
</main>
</div>
</body>
<script src="https://js.stripe.com/v3/"></script>
<script>
const stripe = Stripe('{{ env("STRIPE_KEY") }}'); // Create a Stripe client.
const elements = stripe.elements(); // Create an instance of Elements.
const cardElement = elements.create('card'); // Create an instance of the card Element.
const cardButton = document.getElementById('card-button');
const clientSecret = cardButton.dataset.secret;
cardElement.mount('#card-element'); // Add an instance of the card Element into the `card-element` <div>.
// Handle real-time validation errors from the card Element.
cardElement.addEventListener('change', function (event) {
var displayError = document.getElementById('card-errors');
if (event.error) {
displayError.textContent = event.error.message;
} else {
displayError.textContent = '';
}
});
// Handle form submission
const form = document.getElementById('payment-form');
function submitForm() {
stripe.confirmCardSetup(
clientSecret,
{
payment_method: {
card: cardElement,
// billing_details: {name: cardholderName.value}
}
}
).then(function (result) {
console.log(result);
if (result.error) {
// Inform the user if there was an error.
var errorElement = document.getElementById('card-errors');
errorElement.textContent = result.error.message;
} else {
console.log(result);
// Send the token to your server.
stripeTokenHandler(result.setupIntent.payment_method);
}
});
}
// Submit the form with the token ID.
function stripeTokenHandler(paymentMethod) {
console.log('Handling...');
// Insert the token ID into the form so it gets submitted to the server
var form = document.getElementById('payment-form');
var hiddenInput = document.createElement('input');
hiddenInput.setAttribute('type', 'hidden');
hiddenInput.setAttribute('name', 'paymentMethod');
hiddenInput.setAttribute('value', paymentMethod);
form.appendChild(hiddenInput);
// Submit the form
form.submit();
}
</script>
</html>
submitForm() 中的cardElement 好像找不到了。如果我打开 Chrome 开发工具并输入 cardElement 我可以看到该对象，但如果我在函数顶部添加一个 console.log(cardElement) 则似乎打印了一个空对象。这可能与我使用<form onsubmit="submitForm()"> 的事实有关吗？也许它在分配之前正在评估？
任何帮助将不胜感激！
【问题讨论】：
-
您是否从错误中获得了更多信息，例如错误是由哪个元素和哪一行产生的？
-
道歉，补充。
标签： javascript laravel stripe-payments laravel-cashier