[英]How to Window.alert when PayPal buy button clicked
我正在使用PHP集成PayPal Smart按鈕。 單擊“購買”按鈕時,我要創建window.alert並向用戶詢問一些內容。 我該怎么做?
在這里看到第二個腳本,當我在其中寫一些東西時,按鈕消失了
這是我的腳本:
<script src="https://www.paypal.com/sdk/js?client-id=sb¤cy=USD"></script>
<script>
var name = "<?php echo $_SESSION['name']; ?>"
var surname = "<?php echo $_SESSION['surname']; ?>"
var email_address = "<?php echo $_SESSION['email']; ?>"
paypal.Buttons({
createOrder: function(data, actions)
{
return actions.order.create
({
purchase_units: [{
amount: {
value: '120'
}
}],
payer: {
name: {
given_name: name,
surname: surname
},
email_address: email_address
}
});
},
onApprove: function(data, actions)
{
return actions.order.capture().then(function(details)
{
alert('Transaction completed by ' + details.payer.name.given_name);
return fetch('/paypal-transaction-complete',
{
method: 'post',
headers:
{
'content-type': 'application/json'
},
body: JSON.stringify
({
orderID: data.orderID
})
});
});
},
onCancel: function (data)
{
alert("You have cancelled the payment!");
setTimeout("location.href = 'http://localhost/index.php';",100);
}
}).render('#paypal-button-container');
</script>
試試這個,為我工作:
<div id="paypal-button-container"></div>
<script src="https://www.paypal.com/sdk/js?client-id=sb¤cy=USD"></script>
<script>
var name = "<?php echo $_SESSION['name']; ?>"
var surname = "<?php echo $_SESSION['surname']; ?>"
var email_address = "<?php echo $_SESSION['email']; ?>"
paypal.Buttons({
createOrder: function(data, actions) {
alert('you are Creating and Order see all the Content.');
return actions.order.create({
purchase_units: [{
amount: {
value: '120'
}
}],
payer: {
name: {
given_name: name,
surname: surname
},
email_address: email_address
}
});
},
onApprove: function(data, actions) {
return actions.order.capture().then(function(details) {
alert('Transaction completed by ' + details.payer.name.given_name);
return fetch('/paypal-transaction-complete', {
method: 'post',
headers: {
'content-type': 'application/json'
},
body: JSON.stringify({
orderID: data.orderID
})
});
});
},
onCancel: function(data) {
alert("You have cancelled the payment!");
setTimeout("location.href = 'http://localhost/index.php';", 100);
}
}).render('#paypal-button-container');
</script>
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