我正在尝试使用 stripe API 在网页上集成支付网关。我指的是这个代码片段HERE 。我在加载 JQUERY 时遇到问题，并且花了一段时间才使其正常工作。我收到此错误
Uncaught TypeError: Cannot read property 'addMethod' of undefined
我认为问题是因为没有正确加载jquery，但不确定哪里出了问题。
代码
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap-theme.min.css">
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
<style>
/* Padding - just for asthetics on Bootsnipp.com */
body { margin-top:20px; }
/* CSS for Credit Card Payment form */
.panel-title {display: inline;font-weight: bold;}
.checkbox.pull-right { margin: 0; }
.pl-ziro { padding-left: 0px; }
.form-control.error {
border-color: red;
outline: 0;
box-shadow: inset 0 1px 1px rgba(0,0,0,0.075),0 0 8px rgba(255,0,0,0.6);
}
label.error {
font-weight: bold;
color: red;
padding: 2px 8px;
margin-top: 2px;
}
.payment-errors {
font-weight: bold;
color: red;
padding: 2px 8px;
margin-top: 2px;
}
</style>
</head>
<div class="container">
<div class="row">
<div class="col-xs-12 col-md-4">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><img class="pull-right" src="http://i76.imgup.net/accepted_c22e0.png">Payment Details</h3>
</div>
<div class="panel-body">
<form role="form" id="payment-form">
<div class="row">
<div class="col-xs-12">
<div class="form-group">
<label for="cardNumber">CARD NUMBER</label>
<div class="input-group">
<input type="text" class="form-control" name="cardNumber" placeholder="Valid Card Number" required autofocus data-stripe="number" />
<span class="input-group-addon"><i class="fa fa-credit-card"></i></span>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-7 col-md-7">
<div class="form-group">
<label for="expMonth">EXPIRATION DATE</label>
<div class="col-xs-6 col-lg-6 pl-ziro">
<input type="text" class="form-control" name="expMonth" placeholder="MM" required data-stripe="exp_month" />
</div>
<div class="col-xs-6 col-lg-6 pl-ziro">
<input type="text" class="form-control" name="expYear" placeholder="YY" required data-stripe="exp_year" />
</div>
</div>
</div>
<div class="col-xs-5 col-md-5 pull-right">
<div class="form-group">
<label for="cvCode">CV CODE</label>
<input type="password" class="form-control" name="cvCode" placeholder="CV" required data-stripe="cvc" />
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<div class="form-group">
<label for="couponCode">COUPON CODE</label>
<input type="text" class="form-control" name="couponCode" />
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<button class="btn btn-success btn-lg btn-block" type="submit">Start Subscription</button>
</div>
</div>
<div class="row" style="display:none;">
<div class="col-xs-12">
<p class="payment-errors"></p>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
<script>
var $form = $('#payment-form');
$form.on('submit', payWithStripe);
/* If you're using Stripe for payments */
function payWithStripe(e) {
e.preventDefault();
/* Visual feedback */
$form.find('[type=submit]').html('Validating <i class="fa fa-spinner fa-pulse"></i>');
var PublishableKey = 'mykey'; // Replace with your API publishable key
Stripe.setPublishableKey(PublishableKey);
Stripe.card.createToken($form, function stripeResponseHandler(status, response) {
console.log
if (response.error) {
/* Visual feedback */
$form.find('[type=submit]').html('Try again');
/* Show Stripe errors on the form */
$form.find('.payment-errors').text(response.error.message);
$form.find('.payment-errors').closest('.row').show();
} else {
/* Visual feedback */
$form.find('[type=submit]').html('Processing <i class="fa fa-spinner fa-pulse"></i>');
/* Hide Stripe errors on the form */
$form.find('.payment-errors').closest('.row').hide();
$form.find('.payment-errors').text("");
// response contains id and card, which contains additional card details
var token = response.id;
console.log(token);
// AJAX
$.post('/account/stripe_card_token', {
token: token
})
// Assign handlers immediately after making the request,
.done(function(data, textStatus, jqXHR) {
$form.find('[type=submit]').html('Payment successful <i class="fa fa-check"></i>').prop('disabled', true);
})
.fail(function(jqXHR, textStatus, errorThrown) {
$form.find('[type=submit]').html('There was a problem').removeClass('success').addClass('error');
/* Show Stripe errors on the form */
$form.find('.payment-errors').text('Try refreshing the page and trying again.');
$form.find('.payment-errors').closest('.row').show();
});
}
});
}
/* Form validation */
jQuery.validator.addMethod("month", function(value, element) {
return this.optional(element) || /^(01|02|03|04|05|06|07|08|09|10|11|12)$/.test(value);
}, "Please specify a valid 2-digit month.");
jQuery.validator.addMethod("year", function(value, element) {
return this.optional(element) || /^[0-9]{2}$/.test(value);
}, "Please specify a valid 2-digit year.");
validator = $form.validate({
rules: {
cardNumber: {
required: true,
creditcard: true,
digits: true
},
expMonth: {
required: true,
month: true
},
expYear: {
required: true,
year: true
},
cvCode: {
required: true,
digits: true
}
},
highlight: function(element) {
$(element).closest('.form-control').removeClass('success').addClass('error');
},
unhighlight: function(element) {
$(element).closest('.form-control').removeClass('error').addClass('success');
},
errorPlacement: function(error, element) {
$(element).closest('.form-group').append(error);
}
});
paymentFormReady = function() {
if ($form.find('[name=cardNumber]').hasClass("success") &&
$form.find('[name=expMonth]').hasClass("success") &&
$form.find('[name=expYear]').hasClass("success") &&
$form.find('[name=cvCode]').val().length > 1) {
return true;
} else {
return false;
}
}
$form.find('[type=submit]').prop('disabled', true);
var readyInterval = setInterval(function() {
if (paymentFormReady()) {
$form.find('[type=submit]').prop('disabled', false);
clearInterval(readyInterval);
}
}, 250);
</script>
最佳答案
你的问题是:
您正在尝试使用 this jquery validation plugin而不将其包含到您的页面中。
将其添加到您的页面
<script type="text/javascript" src="http://cdn.jsdelivr.net/jquery.validation/1.13.1/jquery.validate.min.js"></script>
关于javascript - 未捕获的类型错误 : Cannot read property -- JQUERY for Stripe API，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29700486/