Loyalty & Rewards: Javascript / Events References

Should you require to do further modification to the Rewards widget which involves Javascript, you may have to use Stamped's listening event to run the codes after the widget is loaded.

In This Guide

• Adding The Listening Event Code

Adding The Listening Event Code

Add this JS function for listening to events fired by Stamped.

function addEventListenerStamped(el, eventName, handler) {
if (el.addEventListener) { el.addEventListener(eventName, handler); }
else { el.attachEvent('on' + eventName, function () { handler.call(el); }); }
}

// Listening for event
addEventListenerStamped(document, '##replaceWithEventName##', function(e) {
'##replaceWithFunction##'
});

// Example
// Listening for launcher loaded event
addEventListenerStamped(document, 'stamped:launcher:loaded', function(e) {
StampedFn.toggleRewardsModal();
});

Events

JS Methods