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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta http-equiv="Content-type" content="text/html; charset=utf-8" /> | |
<title>Stripe Sample Form</title> | |
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script> | |
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/jquery.validate/1.8.1/jquery.validate.min.js"></script> | |
<script type="text/javascript" src="https://js.stripe.com/v1/"></script> | |
<script type="text/javascript"> | |
Stripe.setPublishableKey('pk_YOUR_PUBLISHABLE_KEY'); | |
$(document).ready(function() { | |
function addInputNames() { | |
// Not ideal, but jQuery's validate plugin requires fields to have names | |
// so we add them at the last possible minute, in case any javascript | |
// exceptions have caused other parts of the script to fail. | |
$(".card-number").attr("name", "card-number") | |
$(".card-cvc").attr("name", "card-cvc") | |
$(".card-expiry-year").attr("name", "card-expiry-year") | |
} | |
function removeInputNames() { | |
$(".card-number").removeAttr("name") | |
$(".card-cvc").removeAttr("name") | |
$(".card-expiry-year").removeAttr("name") | |
} | |
function submit(form) { | |
// remove the input field names for security | |
// we do this *before* anything else which might throw an exception | |
removeInputNames(); // THIS IS IMPORTANT! | |
// given a valid form, submit the payment details to stripe | |
$(form['submit-button']).attr("disabled", "disabled") | |
Stripe.createToken({ | |
number: $('.card-number').val(), | |
cvc: $('.card-cvc').val(), | |
exp_month: $('.card-expiry-month').val(), | |
exp_year: $('.card-expiry-year').val() | |
}, function(status, response) { | |
if (response.error) { | |
// re-enable the submit button | |
$(form['submit-button']).removeAttr("disabled") | |
// show the error | |
$(".payment-errors").html(response.error.message); | |
// we add these names back in so we can revalidate properly | |
addInputNames(); | |
} else { | |
// token contains id, last4, and card type | |
var token = response['id']; | |
// insert the stripe token | |
var input = $("<input name='stripeToken' value='" + token + "' style='display:none;' />"); | |
form.appendChild(input[0]) | |
// and submit | |
form.submit(); | |
} | |
}); | |
return false; | |
} | |
// add custom rules for credit card validating | |
jQuery.validator.addMethod("cardNumber", Stripe.validateCardNumber, "Please enter a valid card number"); | |
jQuery.validator.addMethod("cardCVC", Stripe.validateCVC, "Please enter a valid security code"); | |
jQuery.validator.addMethod("cardExpiry", function() { | |
return Stripe.validateExpiry($(".card-expiry-month").val(), | |
$(".card-expiry-year").val()) | |
}, "Please enter a valid expiration"); | |
// We use the jQuery validate plugin to validate required params on submit | |
$("#example-form").validate({ | |
submitHandler: submit, | |
rules: { | |
"card-cvc" : { | |
cardCVC: true, | |
required: true | |
}, | |
"card-number" : { | |
cardNumber: true, | |
required: true | |
}, | |
"card-expiry-year" : "cardExpiry" // we don't validate month separately | |
} | |
}); | |
// adding the input field names is the last step, in case an earlier step errors | |
addInputNames(); | |
}); | |
</script> | |
</head> | |
<body> | |
<h1>Stripe Example Form</h1> | |
<form action="/" method="post" id="example-form" style="display: none;"> | |
<div class="form-row"> | |
<label for="name" class="stripeLabel">Your Name</label> | |
<input type="text" name="name" class="required" /> | |
</div> | |
<div class="form-row"> | |
<label for="email">E-mail Address</label> | |
<input type="text" name="email" class="required" /> | |
</div> | |
<div class="form-row"> | |
<label>Card Number</label> | |
<input type="text" maxlength="20" autocomplete="off" class="card-number stripe-sensitive required" /> | |
</div> | |
<div class="form-row"> | |
<label>CVC</label> | |
<input type="text" maxlength="4" autocomplete="off" class="card-cvc stripe-sensitive required" /> | |
</div> | |
<div class="form-row"> | |
<label>Expiration</label> | |
<div class="expiry-wrapper"> | |
<select class="card-expiry-month stripe-sensitive required"> | |
</select> | |
<script type="text/javascript"> | |
var select = $(".card-expiry-month"), | |
month = new Date().getMonth() + 1; | |
for (var i = 1; i <= 12; i++) { | |
select.append($("<option value='"+i+"' "+(month === i ? "selected" : "")+">"+i+"</option>")) | |
} | |
</script> | |
<span> / </span> | |
<select class="card-expiry-year stripe-sensitive required"></select> | |
<script type="text/javascript"> | |
var select = $(".card-expiry-year"), | |
year = new Date().getFullYear(); | |
for (var i = 0; i < 12; i++) { | |
select.append($("<option value='"+(i + year)+"' "+(i === 0 ? "selected" : "")+">"+(i + year)+"</option>")) | |
} | |
</script> | |
</div> | |
</div> | |
<button type="submit" name="submit-button">Submit</button> | |
<span class="payment-errors"></span> | |
</form> | |
<!-- | |
The easiest way to indicate that the form requires JavaScript is to show | |
the form with JavaScript (otherwise it will not render). You can add a | |
helpful message in a noscript to indicate that users should enable JS. | |
--> | |
<script>if (window.Stripe) $("#example-form").show()</script> | |
<noscript><p>JavaScript is required for the registration form.</p></noscript> | |
</body> | |
</html> |
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