Answer & Solution
Answer: Option A
Solution:
Developers can prevent the default behavior of touch events in JavaScript by using the preventDefault() method within touch event handlers.
Q
How can developers prevent the default behavior of touch events in JavaScript?
Related Questions on Average
Which JavaScript event is commonly used to handle touch interactions?
A). A. mousemove
B). B. click
C). C. touchstart
D). D. keydown
What is the purpose of the touchcancel event in JavaScript?
A). A. To detect when a touch is canceled
B). B. To detect when a touch starts
C). C. To detect when a touch moves
D). D. To detect when a touch ends
How can developers implement tap events for mobile-friendly interactions?
A). A. By using the tap() function
B). B. By applying CSS hover effects
C). C. By listening to touchstart events
D). D. By disabling touch events
How can developers create draggable elements using touch events?
A). A. By using the draggable attribute in HTML
B). B. By applying CSS animations
C). C. By listening to touch events
D). D. By using the drag() function
What is the purpose of incorporating touch events in mobile-friendly web development?
A). A. To increase file upload size
B). B. To enhance user experience on touch devices
C). C. To reduce website loading times
D). D. To add background music
Which touch event is triggered when a user removes their finger from the screen?
A). A. touchmove
B). B. touchend
C). C. touchstart
D). D. touchcancel
How can developers improve touch responsiveness in web applications?
A). A. By reducing touch sensitivity
B). B. By increasing touch sensitivity
C). C. By optimizing touch event handling
D). D. By disabling touch events
What is the purpose of the touchmove event in JavaScript?
A). A. To detect when a touch ends
B). B. To detect when a touch moves
C). C. To detect when a touch starts
D). D. To detect when a touch is canceled
How can developers handle touch gestures like pinch-to-zoom using JavaScript?
A). A. By using the pinch() function
B). B. By applying CSS animations
C). C. By manipulating touch events
D). D. By adjusting font sizes
Which touch event is triggered when a user cancels a touch interaction?
A). A. touchmove
B). B. touchend
C). C. touchstart
D). D. touchcancel