mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-02 01:48:05 +00:00
15 lines
323 B
HTML
15 lines
323 B
HTML
<html class="reftest-wait">
|
|
<head>
|
|
<script type='text/javascript'>
|
|
function changeAltText(img)
|
|
{
|
|
img.alt = img.alt + ". I'M INVISIBLE!";
|
|
document.documentElement.className = "";
|
|
}
|
|
</script>
|
|
</head>
|
|
<body onload="changeAltText(document.images[0])">
|
|
<img src='data:text/plain,' alt="initial">
|
|
</body>
|
|
</html>
|