Is there an easy way to use prototype show hide functions on array of html elements

I noticed that you can't use the show function on an array of html elements like the list of elements returned when you apply a document.getELementsByClassName call. For which I have to make a little loop and apply the show/hide开发者_如何学Python or any other extended dom function to the individual elements.

If there an easy way to do this in prototype without having to go through a loop? Just asking.

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Try invoke

myArray.invoke('show');

Or you can use each