This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
var paymentRequestUpdateEvent = new PaymentRequestUpdateEvent(type[, options])
- Must be
- options Optional
- Options are as follows:
displayItems: An array of optional line items for the payment request that the user agent may display, such as product details, tax, and shipping.
error: A message to display to the user when an invalid shipping options is passed to
modifiers: Modifiers for specific payment methods; for example, adjusting the total amount based on the payment method.
shippingOptions:The shipping options the user may choose from. If this sequence is blank, it indicates the merchant cannot ship to the current shipping address. The default shipping option may be indicated in this sequence.
total: The total amount of the payment request.
|Payment Request API
The definition of 'PaymentRequestUpdateEvent' in that specification.
|Editor's Draft||Initial definition.|
|Feature||Chrome||Firefox (Gecko)||Internet Explorer||Opera||Safari (WebKit)|
|Basic support||No support||No support||?||No support||?|
|Feature||Android Webview||Chrome for Android||Firefox Mobile (Gecko)||IE Mobile||Opera Mobile||Safari Mobile|
|Basic support||No support||52||No support||?||No support||?|
 Supported since 56 but disabled on all versions. Hidden behind the