Sometimes you need place image at center of div tag. The script below will help you calculate the size of image and change margin-top to set image into right position.
It is AngularJS and CoffeeScript
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app.directive 'eventImage', ()-> restrict: 'ACE', link: ($scope, element, attrs, ctrl) -> # check image loaded element.bind 'load', -> if (element[0].width > element[0].height) element[0].style.marginTop = (element[0].width - element[0].height)/2 + 'px' |
