var imageFailed = function(){ | |
var err = document.createElement("div"); | |
err.innerHTML = "ERROR: failed to load image"; | |
document.body.appendChild(err); | |
} | |
document.addEventListener("DOMContentLoaded", function() { | |
var images = document.querySelectorAll("img"); | |
var imagesLen = images.length; | |
for (var i = 0; i < imagesLen; ++i) | |
images[i].onerror = imageFailed; | |
}); |