Display JavaScript API emits custom events that can be listened to on the document root

Overview

The Display JavaScript API emits custom events to the document root so that you can keep track of changes to the Display API instance.

iPaperDisplayApiReady

This event is emitted when the Display JavaScript API has successfully instantiated and populates the global scope with the iPaperDisplayApi object. At this point of time, all magic commands for the Display JavaScript API is accessible.

document.addEventListener('iPaperDisplayApiReady', function () {
    // At the point in time, window.iPaperDisplayApi is available in the global scope
    window.iPaperDisplayApi.show();
});