javascript - Calculate height of div -

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i have div set height.

<div class="foo" style="height:100px;">bar</div>

is possible find div's height if height not explicitly set style property?

in other words, i'd find height of following div without changing div.

<div class="foo">bar</div> 

var clone = $('.foo').clone(); clone.css('height', 'auto'); clone.css('visibility', 'hidden');  $('body').append(clone);  console.log(clone.height());

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