Is this valid in jquery?

I am showing three divs using jquery using this,

$("#ImageButtonDiv").show();
开发者_如何学JAVA$("#ResultsDiv").show();
$("#PagerDown").show();

Is my following statement valid?

$("#ImageButtonDiv #ResultsDiv #PagerDown").show();

Any suggestion...

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No. You do this instead:

$("#ImageButtonDiv, #ResultsDiv, #PagerDown").show();

When using multiple selectors, you much separate each with a comma ,.

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Just because it's possible:

$("#ImageButtonDiv #ResultsDiv #PagerDown".split(' ').join(',')).show();

But, returning to seriousness, sticking to a D.R.Y. I would use a class for all those elements and just call

$('.my_beautiful_class').show();