How to get the height of the background image of a div?

Question

JavaScript

Actually how to find out the size of the background image of the block?
https://codepen.io/anon/pen/wmzwRK

Answer 1

var img = new Image;
img.src = $('#imgBlock').css('background-image').replace(/url\(|\)$/ig, "");

/* размер оригинальной картинки */
var bgImgWidth = img.width;
var bgImgHeight = img.height;