<script> | |
window.onload = function() { | |
var img = document.createElement('img'); | |
img.src = 'http://example.test:8080/security/resources/compass.jpg'; | |
img.srcset = ''; | |
img.addEventListener('load', function () { | |
if (window.opener) | |
window.opener.postMessage('done', '*'); | |
}); | |
document.body.appendChild(img); | |
}; | |
</script> |