[JQUERY] 이미지 비율 유지하며 사이즈 조절하기

jquery 이용 이미지 비율 유지하며 사이즈 조절하기 소스입니다

<script> $(document).ready(function() { $('.thumbnail).each(function() { var maxWidth = 100; // Max width for the image var maxHeight = 100; // Max height for the image var ratio = 0; // Used for aspect ratio var width = $(this).width(); // Current image width var height = $(this).height(); // Current image height // Check if the current width is larger than the max if(width > maxWidth){ ratio = maxWidth / width; // get ratio for scaling image $(this).css("width", maxWidth); // Set new width $(this).css("height", height * ratio); // Scale height based on ratio height = height * ratio; // Reset height to match scaled image } var width = $(this).width(); // Current image width var height = $(this).height(); // Current image height // Check if current height is larger than max if(height > maxHeight){ ratio = maxHeight / height; // get ratio for scaling image $(this).css("height", maxHeight); // Set new height $(this).css("width", width * ratio); // Scale width based on ratio width = width * ratio; // Reset width to match scaled image } }); </script> <img src="bigsize.jpg" class="thumbnail" style="padding-bottom:5px" />

출처 : 아르고우스(티스토리)