How to get image size (height & width) using JavaScript?

Question

Are there any JavaScript or jQuery APIs or methods to get the dimensions of an image on the page?

Answer 1

var img = document.getElementById("img_id");
alert( img.height + " ;; " + img .width + " ;; " + img .naturalHeight + " ;; " + img .clientHeight + " ;; " + img.offsetHeight + " ;; " + img.scrollHeight + " ;; " + img.clientWidth + " ;; " + img.offsetWidth + " ;; " + img.scrollWidth )
//But all invalid in Baidu browser  360 browser ...