On Networkschange

NetworksChange event element.on(event: 'networkschange', handler: function) Triggered when there is a change to the available networks the provided card can run on. If the list of available networks is still loading, an event with networks: null and loading: true is triggered. When the list of available networks loads, Stripe triggers an additional event that contains the list of these networks and shows loading: false. Refer to our card brand choice guide for further details.