CSS note

jQuery(function($) {

var image= new Image(), width, height;
image.src= 'http://www.tenman.info/wp3/manualraindrops/files/tower.jpg';
var image_width= 300;
image.onload= function() {
 var height= image_width * this.height / this.width ;
 $('#theDiv').prepend(image).css({'width':image_width, height:height,'display':'inline-block'})
}	
});

javascript - jQuery: how to get the dimensions of a external image? - Stack Overflow

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