Grading API Events
attachitem:complete
Fires when the learner's Item with responses and grading UI has successfully rendered on the page, usually after the gradingApp.attachItem()
method has completed.
You would want to be notified about this event firing, because you might want to update your application UI to indicate that the attaching of the Item is complete, for example.
Examples
gradingApp.on('attachitem:complete', function () {
console.log('attachItem complete');
});