How do I check if an image has preloaded successfully? [duplicate]

Question

Possible Duplicate:
Check if an image is loaded (no errors) in JavaScript

After being loaded by javascript by setting img.src.

Thanks...!

Answer 1

You can use the load event like this:

var img = document.getElementById('imgID');

// or

var img = new Image;

img.onload = function(){
  alert('The image has been loaded');
  img.src = 'image path here';
};

Or when you use the load event of the window, images are loaded by then:

window.onload = function(){
  // everything is loaded now
};