Câu 25: C5050-408: IBM Worklight Foundation V6.2 Mobile Application Development

An application developer is working on a hybrid application. The application developer needs to display a modal message to the user indicating that data is being loaded, while this data is retrieved from the server. Which code snippet can the application developer use to display this message?

1. A. WL.ModalMessage.show('Loading…');
2. B. WL.BusyIndicator.show('Loading…');
3. C. var busyInd = new WL.BusyIndicator (null, {text : 'Loading'}); busyInd.show(); — đáp án hiện tại
4. D. var modalMsg = new WL.ModalMessage ('content', {text : 'Loading…'});