本文介绍了Braintree-PaymentMethodNonceReceived没有被调用的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我已经为Braintree设置了dropin UI.我可以看到用户界面很好.在此之前，我创建了客户，并且可以在braintree-sandbox上看到该客户.现在，我想向客户添加付款方式.我正在尝试遵循以下代码，但未调用paymentMethodNonceReceived.不知道为什么.
I have setup dropin UI for braintree. I can see the UI fine. Before that I created the customer and I can see the customer on braintree-sandbox. Now I want to add payment method to the customer. I am trying following code, but paymentMethodNonceReceived is not being invoked. Not sure why.
braintree.setup("<?=CLIENT_TOKEN_FROM_PHP?>",
"dropin",
{
container: "divBrainTreeContainer",
paymentMethodNonceReceived: function (event, nonce) {
console.log(nonce);
$('#formProfile').append('<input type="hidden" name="payment_method_nonce" value="'+nonce+'" />');
$('#formProfile').submit();
}
}
);
推荐答案
根据@kdetella的评论，<form>元素内应有一个submit按钮，以接收付款方式随机数.
As per @kdetella's comment, there should be a submit button inside the <form> element to receive payment method nonce.
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