Which among these is a property that reports rotation of mouse wheel a – InterviewSolution

InterviewSolution

1.	Which among these is a property that reports rotation of mouse wheel axes?(a) ctrlKey(b) alterX(c) alterY(d) deltaX
Answer» The correct choice is (d) deltaX Explanation: A handler for a wheel event receives an event object with all the usual mouse event properties, and also deltaX, deltaY, and deltaZ properties that report rotation around three different mouse wheel axes.

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