javascript - Height equal to dynamic width (CSS fluid layout) -


this question has answer here:

is possible set same height width (ratio 1:1)?

example

+----------+ | body     | | 1:3      | |          | | +------+ | | | div  | | | | 1:1  | | | +------+ | |          | |          | |          | |          | |          | +----------+

css

div {   width: 80%;   height: same-as-width }

using jquery can achieve doing

var cw = $('.child').width(); $('.child').css({'height':cw+'px'});

check working example @ http://jsfiddle.net/n6dau/1/


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