What is the code snippet to find all container elements with class “reveal”?
A. var elements = document.getElementsByClassName("reveal");
B. var elements = document.getElementByClassName("reveal");
C. var elements = document.getElementByName("reveal");
D. var elements = document.getElementsClassName("reveal");
Answer: Option A
Solution(By Examveda Team)
The above code snippet finds all container elements with class “reveal”.Related Questions on Server Side and Client Side Scripting
What are the events generated by the Node objects called?
A. generators
B. emitters
C. dispatchers
D. highevents
What is the function used to deregister event handler ‘f’?
A. deleteAllListeners(name)
B. deleteListener(name,f)
C. removerListener(name,f)
D. removeAllListeners(name)
What is the function used to remove all handlers for name events?
A. deleteAllListeners(name)
B. deleteListener(name,f)
C. removerListener(name,f)
D. removeAllListeners(name)
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